HK1214333B - Bracket and use - Google Patents
Bracket and use Download PDFInfo
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- HK1214333B HK1214333B HK16102243.3A HK16102243A HK1214333B HK 1214333 B HK1214333 B HK 1214333B HK 16102243 A HK16102243 A HK 16102243A HK 1214333 B HK1214333 B HK 1214333B
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- pallet
- carrier
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- rubber
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Description
The present invention relates to a carrier for pipe profiles, comprising a body with a central hole for fitting a pipe profile into the central hole, wherein the body comprises at least two inelastic carrier parts with an inner surface facing the central hole and an outer surface, and the inner surface of the carrier parts comprises at least two radial spokes with spoke end surfaces for contacting against the pipe profile.
The invention also relates to the use of a bracket for mounting a pipe profile.
Common tube carriers used in the food and pharmaceutical industries are usually metal carriers with a rubber gasket on which the tubes rest and by having such a shape it has certain hygienic and sanitary advantages compared to metal-based carriers only.
However, these tube holders are generally not subject to hygienic approval according to the 3A and EHEDG requirements, which are specified by the 3A and EHEDG, respectively, the 3A being an independent organization for promoting sanitary equipment in the food industry, the beverage industry and the pharmaceutical industry, the EHEDG (european health engineering & design group) being an association of manufacturers of equipment for the food industry, for example, for promoting sanitary conditions related to food production.
This known technique has been found to have some drawbacks, including that the known tray types typically have surfaces on which dirt or process water can accumulate and which are difficult to clean and drain.
Furthermore, the carriage is mechanically unstable because the rubber gasket typically expands over time, loosening the grip around the pipe profile, and the "liquid" installation of the pipe results in an unstable assembly of the pipe frame or pipe skid.
The rubber gasket also results in no electrical contact between the tube and the bracket and therefore no uniform potential throughout the structure. This leads to a risk of corrosion and a risk of explosion in an atmosphere with, for example, hydrogen.
DE29505312U (hesteregr) 06.07.1995 discloses a tube holder comprising a body having a central bore, wherein the body comprises at least two inelastic carrier members having an inner surface facing the central bore and an outer surface, and the inner surface of the carrier members comprises at least two radial spokes having spoke end surfaces.
However, a disadvantage of the tube holder described in DE29505312U is that dirt can accumulate between the tube holder and the tube to be fixed, and therefore the tube holder cannot be used in applications where specific hygiene requirements have to be met, such as the 3A and EHEDG standards.
It is therefore an object of the present invention to show a bracket for pipe profiles, in which the above-mentioned disadvantages are not present.
The object of the invention is achieved by a carrier for a tube profile of the type stated, which is characterized in that an annular elastic seal is arranged around the spoke end surfaces, which together with the spoke end surfaces are in contact against the tube profile.
Specifically, a carrier for a tubular profile, comprising a body having a central bore for fitting the tubular profile into the central bore, wherein the body comprises at least two inelastic carrier members having an inner surface facing the central bore and an outer surface, and the inner surface of the carrier members comprises at least two radial spokes having spoke end surfaces for contacting against the tubular profile, characterized in that: an annular resilient washer is disposed around each spoke end surface which together with the spoke end surface contact against the tube profile.
In this way it is possible to achieve the mounting of the tubular surface in the bracket according to the invention, wherein the connection between the bracket and the tubular surface is sealed in a hygienic manner and the tubular surface is mechanically supported by contact against the tubular surface from the inelastic end surfaces of the spokes of the bracket.
Preferably, the spoke end surfaces are arcuate with the radius of the arc being equal to the radius of the tube profile.
It should be understood in the present invention that the inner surface of the bracket member is turned towards the tube profile, while the outer surface of the bracket member is turned away from the tube profile.
In the context of the present invention, "inelastic" is to be understood as meaning not deforming and mechanically stable during normal use, as understood by a person skilled in the mechanical industry, for example metal parts and parts made of hard plastic.
In the present invention, similarly, "elastic" is understood to mean deformable and sealing during ordinary use, as understood by a person skilled in the mechanical industry, for example a rubber gasket or a PTFE gasket.
By means of the two carrier parts of the carrier, which together constitute the body of the carrier, the carrier can be mounted on an existing pipe structure without the need to separate them, and the carrier can subsequently be moved and adjusted without dismantling the pipe structure.
In the present invention, it is to be understood that the two carrier parts together are arranged with at least two radial spokes on their inner surface. Thus, the two spokes can be arranged on respective carrier parts, which facilitates and improves the contact with the tube profile, or they can be arranged on the same carrier part. The two spokes can thus be arranged on the first bracket part, while the second bracket part is thus used for the body to be mounted and fixed around the tube profile. The further bracket part can thus be a closed joint for a bracket, having similar dimensions as the tubular surface, which just allows the first bracket part to be mounted on the tubular surface in the tubular structure without dismantling it. The closed joint can even have a smaller size than the tube profile, which will also allow adjustment for wear and movement without modification of the existing tube structure.
The inner surface of the carrier member can advantageously comprise at least three radial spokes. By means of the three spokes, a mechanically more stable contact to the tube profile is ensured.
In a carrier with three spokes, two spokes are typically arranged on a first carrier part and a third spoke is arranged on another carrier part. This ensures good contact and subsequent adjustment possibilities for the tube profile.
For larger tube profiles it is preferred to use carriers with more spokes, e.g. 4, 5, 6, 7, 8, 9, 10 spokes, or even more.
Preferably, an annular resilient washer can be disposed within a recess in the periphery of each spoke end surface. By arranging the annular resilient gasket in this way, it is possible to make the surface of the gasket that abuts the tube profile and the spoke end surfaces form a plane, meaning that the gasket is "flush" with the spoke end surfaces, which ensures that the contact to the tube profile is additionally improved, so that the gasket is not overloaded during the contact, but the stress is just so great that the connection seals.
When the side surfaces of the gasket are also flush with the side surfaces of the spokes, a shape of the spoke unit and the sealing unit, which is otherwise advantageous for cleaning, is ensured.
Preferably, the recesses are formed such that the washers are tightly arranged thereon and they do not fall off during mounting of the carrier.
In a preferred embodiment of the invention, the annular elastic gasket is designed as one or more polymeric materials from the group of polymeric materials comprising homopolymer or copolymer acetal (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resin (PFA), Polytetrafluoroethylene (PTFE) or its variants, polyvinylidene fluoride (PVDF), fluorinated ethylene-propylene copolymer (FEP), Polycarbonate (PC), Polyetheretherketone (PEEK), Polyethersulfone (PESU), High Density Polyethylene (HDPE), polyphenylenesulfone (PPSU), polypropylene (PP), Polysulfone (PSU) and unplasticized polyvinyl chloride (PVC) or one or more elastomeric materials from the group of elastomeric materials comprising Ethylene Propylene Diene Monomer (EPDM), fluoro-rubber (FKM), hydrogenated nitrile-butadiene rubber (HNBR), Natural Rubber (NR), nitrile rubber (NBR), silicone rubber (VMQ) and perfluorinated elastomers (FFKM).
These materials are sufficiently flexible in terms of sealing, and are also approved by 3A and EHEDG for use in industries with special hygienic requirements.
The material preferably has a shore a hardness (shore a) value in the interval 40-70, and further preferably in the interval 50-60.
Preferably, the annular elastomeric gasket is made of nitrile rubber (NBR), which is particularly suitable for sealing purposes.
The carrier member for the carrier according to the invention is preferably made of metal or an inelastic polymer.
The metallic carrier member design will ensure good electrical contact with the metallic tube profile, enabling the same electrochemical potential throughout the tube structure.
With this embodiment the bracket part is preferably designed in the same material as the tube-shaped surface. By using the same material for the carrier part and the tube-shaped face, these corrosion problems, which would otherwise be caused by using materials with different electrochemical potentials, are avoided.
Alternatively, a metallic carrier member can be used in combination with tubular surfaces of other materials (e.g., polymeric materials).
Preferred metals or compounds include stainless steel, preferably chromium-nickel-steel, and copper or brass.
The carrier member design of the inelastic polymer material can be advantageously used with tube structures made of similar or other polymers, but can also be used with tube structures made of other materials, such as metal. The design of the carrier member of inelastic polymer material allows for the use of inexpensive and mechanically stable structural materials.
In a preferred embodiment the carrier part is designed entirely or partly from a flame-retardant polymer.
In a preferred embodiment, the flame retardant polymer is selected from the group consisting of: polyurethane plastics, unsaturated polyester, polystyrene, PVC or polyethylene, to which a flame retardant is added.
The flame retardant depends on the polymer chosen. For example, ordinary polyethylene can be made flame retardant by Chlorinated Polyethylene (CPE) with a chlorine content of up to 43%. Halogen-containing paraffins can also be used, for example in combination with antimony trioxide or phosphorus. The chlorine content in the pure PVC enables the PVC to self-extinguish. Halogen-containing compounds can be used for flame retarding polystyrene. Unsaturated polyesters can be made flame retardant by the addition of non-reactive additives such as dichloro (dichlorotyrrene) and triene phosphate (triallyl phosphate). For polyurethanes, reactive flame retardants with phosphorus and/or halogen content can be used.
In a preferred embodiment the carrier part is designed entirely or partly from an electrically conductive polymer.
In a preferred embodiment, the conductive polymer is polypropylene.
The polypropylene can be a thermoplastic material with added carbon powder. An example of this isPP 1375。
Another example is a polypropylene block copolymer, e.g. 11% Sabic
For the carrier part according to embodiments of the invention it is preferred to use the same type of polymer as the resilient gasket, meaning homopolymer or copolymer acetal (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resin (PFA), Polytetrafluoroethylene (PTFE) or its variants, polyvinylidene fluoride (PVDF), fluorinated ethylene-propylene copolymer (FEP), Polycarbonate (PC), Polyetheretherketone (PEEK), Polyethersulfone (PESU), High Density Polyethylene (HDPE), polyphenylenesulphone (PPSU), polypropylene (PP), Polysulfone (PSU) and non-plasticized polyvinyl chloride (PVC), although typically hardened or fibre reinforced variants, for obtaining shore d (shore d) values in the interval 60-90, preferably 70-80.
According to the invention it is preferred that the carrier is formed such that the inner and outer surfaces of the carrier part have a circular geometry. By such a circular geometry (without sharp edges and connections) a high degree of cleaning friendliness of the carrier is ensured.
According to the invention, the carrier can also preferably be designed with carrier parts, wherein the inner and outer surfaces are formed without horizontal surfaces. According to this embodiment of the present invention, the bracket easily drains the treatment water.
According to the invention, the carrier can also preferably be designed with carrier parts, wherein the inner and outer surfaces have a roughness RA value of less than 0.8. Alternatively, the surface of the tray component can have a roughness RA value of greater than 0.8, however, for approval by 3A or EHEDG, this requires that the tray pass a more specialized wash test as required by 3A and EHEDG.
According to the invention, the carrier is preferably designed as a resilient spacer for separating the carrier parts. Such resilient distance members ensure a flexible fixation of the bracket and thus a good contact to the pipe profile.
Preferably, the distance members can be designed from a material from the same group of materials as the elastic washer, meaning that they are designed from one or more polymeric materials from the group of polymeric materials comprising homopolymer or copolymer acetal (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resin (PFA), Polytetrafluoroethylene (PTFE) or variants thereof, polyvinylidene fluoride (polyvinylidene fluoride, PVDF), fluorinated ethylene-propylene copolymer (FEP), Polycarbonate (PC), Polyetheretherketone (PEEK), Polyethersulfone (PESU), High Density Polyethylene (HDPE), polyphenylenesulfolane (PPSU), polypropylene (PP), Polysulfone (PSU) and unplasticized Polyvinylchloride (PVC), or from one or more elastomeric materials from the group of polymeric materials comprising Ethylene Propylene Diene Monomer (EPDM), polypropylene (PPSU), Polytetrafluoroethylene (PTFE), Polytetrafluoroethylene (PVDF), poly (PP), Poly (PSU) and unplasticized Polyvinylchloride (PVC), and from the group of elastomeric materials comprising Ethylene Propylene Diene Monomer (EPDM), Fluororubbers (FKM), hydrogenated nitrile rubber (HNBR), Natural Rubber (NR), nitrile rubber (NBR), silicone rubber (VMQ) and perfluorinated elastomers (FFKM), preferably Nitrile Butadiene Rubber (NBR).
It is also preferred that the bracket parts of the bracket can be fixed by bolts with locking washers designed of similar material, meaning one or more polymer materials from the group of polymer materials comprising homopolymer or copolymer acetal (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resin (PFA), Polytetrafluoroethylene (PTFE) or its variants, polyvinylidene fluoride (polyvinylidene fluoride, PVDF), fluorinated ethylene-propylene copolymer (FEP), Polycarbonate (PC), polyether ether ketone (PEEK), polyether sulfone (PESU), High Density Polyethylene (HDPE), polyphenylenesulfone (PPSU), polypropylene (PP), Polysulfone (PSU) and unplasticized polyvinyl chloride (PVC), or one or more elastomeric materials from the group of elastomeric materials comprising Ethylene Propylene Diene Monomer (EPDM), ethylene propylene diene monomer (PPSU), polyethylene propylene diene monomer (PPSU), Polypropylene (PSU), Polysulfone (PSU) and unplasticized polyvinyl chloride (PVC), Fluororubbers (FKM), hydrogenated nitrile rubber (HNBR), Natural Rubber (NR), nitrile rubber (NBR), silicone rubber (VMQ) and perfluorinated elastomers (FFKM), preferably Nitrile Butadiene Rubber (NBR).
According to the invention, the bracket can advantageously additionally comprise a mounting device having a mounting disc designed from similar materials, meaning one or more polymeric materials from the group of polymeric materials comprising homopolymer or copolymer acetals (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resins (PFA), Polytetrafluoroethylene (PTFE) or variants thereof, polyvinylidene fluoride (polyvinylidene fluoride, PVDF), fluorinated ethylene-propylene copolymers (FEP), Polycarbonate (PC), polyether ether ketone (PEEK), polyether sulphone (PESU), High Density Polyethylene (HDPE), polyphenylenesulfone (PPSU), polypropylene (PP), Polysulfone (PSU) and non-plasticized polyvinyl chloride (PVC), or one or more elastomeric materials from the group of elastomeric materials comprising Ethylene Propylene Diene Monomer (EPDM), ethylene propylene diene monomer (PPSU), poly (ethylene propylene diene monomer (PTFE)), poly (ethylene propylene diene monomer (PTFE), poly (ethylene propylene diene monomer), poly (ethylene propylene diene monomer (tetrafluoroethylene), poly (, Fluororubbers (FKM), hydrogenated nitrile rubber (HNBR), Natural Rubber (NR), nitrile rubber (NBR), silicone rubber (VMQ) and perfluorinated elastomers (FFKM), preferably Nitrile Butadiene Rubber (NBR).
The spacer, locking washer and/or mounting plate design of these materials will be hygienic and contribute to a higher cleaning friendliness of the carrier.
Preferably, the mounting means can be arranged by means of spokes, wherein the material thickness will enable mechanically stable fixing of the mounting means, preferably by means of bolts with an inner or outer hexagon in the outer surface of the carrier part and/or in sockets in the spokes.
When the socket is arranged in the spoke, the central portion of the spoke end surface is preferably recessed so that the spoke end surface is in contact with the tube-shaped surface only through an annular contact surface that surrounds the recessed central portion of the spoke end surface.
The mounting means enable the mounting of the bracket vertically or horizontally on other machine parts, thus further stabilizing the pipe structure.
According to the invention, by using the assembly means, preferably the bracket can comprise a further similar body for mounting on the profile of the adjacent tube, so that the two bodies are mounted to each other, which can further mechanically stabilize the tube structure. In this respect, the resilient mounting disc ensures that the angle between adjacent brackets can be adjusted without compromising the development of stresses or cracks in the structure.
According to the invention, a bracket can also be mounted at the end of a pipe profile for connecting two pipe profiles or for terminating a pipe profile.
According to another aspect, the invention comprises the use of a bracket according to the invention for mounting a pipe profile, preferably for the food industry.
The invention also relates to a method for manufacturing a carrier as described above, wherein the carrier is manufactured by a two-part process, whereby the carrier parts and the resilient washers are manufactured and assembled in one casting process.
In an alternative approach, the invention comprises: the bracket is manufactured by the bracket member produced in the first process, the elastic washer is manufactured in another process different from the first process, and the bracket member and the elastic washer are then assembled by a third process for producing the bracket.
The invention will be further explained with reference to the drawings, in which:
figure 1 shows a carrier according to the invention.
FIG. 2 shows an exploded view of a bracket according to the present invention; and
figure 3 shows an application of the carrier according to the invention.
In fig. 1, 1 denotes a carrier according to the invention, which carrier 1 comprises two inelastic carrier parts 2, which carrier parts 2 have an inner surface 2a facing a central hole 1a and an outer surface 2b, and three radial spokes 3, which spokes 3 have spoke end surfaces 3A, which spoke end surfaces 3A are in contact against a tube profile 10 (contour), and an elastic washer 4 is arranged, which elastic washer 4 surrounds each spoke end surface 3A, which elastic washer 4 together with the spoke end surfaces 3A forms a contact against the tube profile 10.
In fig. 2 further elements of the bracket 1 are shown, namely a resilient distance piece 5 and a bolt 6, the resilient distance piece 5 separating the bracket part 2, the bolt 6 fixing the bracket part 2, and the bolt 6 being provided with a locking washer 7. The figure also shows a mounting device 8, the mounting device 8 having a mounting plate 8a and a hex bolt 8b for mounting.
Fig. 3 shows a number of applications of the carrier 1, which are indicated in the figure as 1a, 1c, 1d, 1e and 1 f. The figures thus show: the bracket 1a is mounted on the adjacent bracket 1b by means of the centre line K, the bracket 1c is mounted vertically on the machine part 11 by means of the centre line L, the bracket 1d is mounted horizontally on the machine part 12 by means of the centre line M, the bracket 1e is mounted vertically on the end of the tube profile 10a by means of the centre line N for terminating it, and finally the bracket 1f is mounted on the tube profile 10b (profile) together with the end of the tube profile 10.
Claims (26)
1. A carrier (1) for pipe profiles, comprising a body with a central hole (1a) for fitting a pipe profile (10) into the central hole (1a), wherein the body comprises at least two inelastic carrier parts (2) with an inner surface (2a) facing the central hole (1a) and an outer surface (2b), and the inner surface (2a) of the carrier parts (2) comprises at least two radial spokes (3) with spoke end surfaces (3a) for contacting against the pipe profile (10), characterized in that: an annular, resilient washer (4) is arranged around each spoke end surface (3a), which together with the spoke end surface (3a) are in contact against the tube profile (10).
2. A pallet (1) according to claim 1, characterized in that: the inner surface (2a) of the carrier member (2) comprises at least three radial spokes (3).
3. A pallet (1) according to claim 1 or 2, characterized in that: an annular elastic washer (4) is disposed in a recess (3b) in the periphery of each spoke end surface (3 a).
4. A pallet (1) according to claim 1 or 2, characterized in that: the annular elastic gasket (4) is designed as one or more polymeric materials from the group of polymeric materials comprising homo-or copolymer acetals (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resins (PFA), Polytetrafluoroethylene (PTFE) or its variants, polyvinylidene fluoride (PVDF), fluorinated ethylene-propylene copolymers (FEP), Polycarbonate (PC), Polyetheretherketone (PEEK), Polyethersulfone (PESU), High Density Polyethylene (HDPE), polyphenylenesulfone (polyphenylenensulfone, PPSU), polypropylene (PP), Polysulfone (PSU) and unplasticized polyvinyl chloride (PVC) or as one or more elastomeric materials from the group of elastomeric materials comprising Ethylene Propylene Diene Monomer (EPDM), Fluororubber (FKM), hydrogenated nitrile rubber (HNBR), Natural Rubber (NR), nitrile Butadiene Rubber (NBR), silicone rubber (VMQ), and perfluorinated elastomers (FFKM).
5. A pallet (1) according to claim 1 or 2, characterized in that: the carrier part (2) is designed from metal or inelastic polymer.
6. A carriage as claimed in claim 1 or 2, characterized in that: the carrier part (2) is designed entirely or partially from a flame-retardant polymer.
7. The cradle of claim 6, wherein: the flame retardant polymer is selected from the group consisting of: polyurethane plastics, unsaturated polyester, polystyrene, PVC or polyethylene, to which a flame retardant is added.
8. A carriage as claimed in claim 1 or 2, characterized in that: the carrier part (2) is completely or partially designed from an electrically conductive polymer.
9. The cradle of claim 8, wherein: the conductive polymer is polypropylene.
10. A pallet (1) according to claim 1 or 2, characterized in that: the carrier part (2) is designed from a material having the same electrochemical potential as the tube profile.
11. A pallet (1) according to claim 1 or 2, characterized in that: the inner and outer surfaces (2a, 2b) of the carrier part (2) are designed with a circular geometry.
12. A pallet (1) according to claim 1 or 2, characterized in that: the inner and outer surfaces (2a, 2b) of the carrier part (2) are designed without horizontal surfaces.
13. A pallet (1) according to claim 1 or 2, characterized in that: the carrier parts (2) are separated by resilient spacers (5).
14. A pallet (1) according to claim 13, characterized in that: the spacer (5) is designed as one or more polymeric materials from the group of polymeric materials comprising homo-or copolymer acetals (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resins (PFA), Polytetrafluoroethylene (PTFE) or its variants, polyvinylidene fluoride (polyvinylidene fluoride, PVDF), fluorinated ethylene-propylene copolymers (FEP), Polycarbonate (PC), Polyetheretherketone (PEEK), Polyethersulfone (PESU), High Density Polyethylene (HDPE), polyphenylenesulfone (polyphenylensulfone, PPSU), polypropylene (PP), Polysulfone (PSU) and unplasticized polyvinyl chloride (PVC) or one or more elastomeric materials from the group of elastomeric materials comprising Ethylene Propylene Diene Monomer (EPDM), fluoro-rubber (FKM), hydrogenated nitrile-butadiene rubber (HNBR), Natural Rubber (NR), nitrile-butadiene rubber (NBR), Silicone rubber (VMQ) and perfluorinated elastomers (FFKM).
15. A pallet (1) according to claim 9, characterized in that: the bracket part (2) is fixed by means of a bolt (6) with a locking washer (7), which locking washer (7) is designed from one or more polymer materials from the group of polymer materials comprising homo-or copolymer acetal (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resin (PFA), Polytetrafluoroethylene (PTFE) or variants thereof, polyvinylidene fluoride (polyvinylidene fluoride, PVDF), fluorinated ethylene-propylene copolymer (FEP), Polycarbonate (PC), Polyetheretherketone (PEEK), Polyethersulfone (PESU), High Density Polyethylene (HDPE), polyphenylenesulfone (PPSU), polypropylene (PP), Polysulfone (PSU) and non-plasticized polyvinyl chloride (PVC) or from the group of elastomeric materials comprising Ethylene Propylene Diene Monomer (EPDM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resin (PFA), Polytetrafluoroethylene (PTFE) or variants thereof, poly (vinylidene fluoride), Poly (PVDF), fluorinated ethylene-propylene copolymer (FEP), Poly (PC), polyether ether ketone (PEEK), Polyethersulfone (PESU), polypropylene (PP), Polysulfone (PSU) and non-plasticized polyvinyl chloride (PVC), which elastomeric, Fluororubbers (FKM), hydrogenated nitrile rubber (HNBR), Natural Rubber (NR), nitrile rubber (NBR), silicone rubber (VMQ), and perfluorinated elastomers (FFKM).
16. A pallet (1) according to claim 1 or 2, characterized in that: the carrier (1) comprises a mounting device (8) having a mounting disc (8a) designed from one or more polymeric materials from the group of polymeric materials comprising homopolymer or copolymer acetal (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resin (PFA), Polytetrafluoroethylene (PTFE) or its variants, polyvinylidene fluoride (PVDF), fluorinated ethylene-propylene copolymer (FEP), Polycarbonate (PC), Polyetheretherketone (PEEK), Polyethersulfone (PESU), High Density Polyethylene (HDPE), polyphenylenesulfolane (PPSU), polypropylene (PP), Polysulfone (PSU) and unplasticized Polyvinylchloride (PVC), or from one or more elastomeric materials from the group of elastomeric materials comprising Ethylene Propylene Diene Monomer (EPDM), Polytetrafluoroethylene (PTFE), and non-plasticized Polyvinylchloride (PVC), Fluororubbers (FKM), hydrogenated nitrile rubber (HNBR), Natural Rubber (NR), nitrile rubber (NBR), silicone rubber (VMQ), and perfluorinated elastomers (FFKM).
17. A pallet (1) according to claim 16, characterized in that: the mounting device (8) is arranged by means of the spokes (3).
18. A pallet (1) according to claim 16, characterized in that: the carrier (1) comprises at least one further body, wherein the two bodies are mounted to each other by using mounting means.
19. A pallet (1) according to claim 4, characterized in that: the annular elastic washer (4) is designed from Nitrile Butadiene Rubber (NBR).
20. A pallet (1) according to claim 14, characterized in that: the spacer (5) is designed from Nitrile Butadiene Rubber (NBR).
21. A pallet (1) according to claim 16, characterized in that: the mounting plate is designed from Nitrile Butadiene Rubber (NBR).
22. A pallet (1) according to claim 10, characterized in that: the bracket part (2) is fixed by means of a bolt (6) with a locking washer (7), which locking washer (7) is designed from one or more polymer materials from the group of polymer materials comprising homo-or copolymer acetal (POM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resin (PFA), Polytetrafluoroethylene (PTFE) or variants thereof, polyvinylidene fluoride (polyvinylidene fluoride, PVDF), fluorinated ethylene-propylene copolymer (FEP), Polycarbonate (PC), Polyetheretherketone (PEEK), Polyethersulfone (PESU), High Density Polyethylene (HDPE), polyphenylenesulfone (PPSU), polypropylene (PP), Polysulfone (PSU) and non-plasticized polyvinyl chloride (PVC) or from the group of elastomeric materials comprising Ethylene Propylene Diene Monomer (EPDM), tetrafluoroethylene (ETFE), perfluorinated alkoxy resin (PFA), Polytetrafluoroethylene (PTFE) or variants thereof, poly (vinylidene fluoride), Poly (PVDF), fluorinated ethylene-propylene copolymer (FEP), Poly (PC), polyether ether ketone (PEEK), Polyethersulfone (PESU), polypropylene (PP), Polysulfone (PSU) and non-plasticized polyvinyl chloride (PVC), which elastomeric, Fluororubbers (FKM), hydrogenated nitrile rubber (HNBR), Natural Rubber (NR), nitrile rubber (NBR), silicone rubber (VMQ), and perfluorinated elastomers (FFKM).
23. A pallet (1) according to claim 17, characterized in that: the carrier (1) comprises at least one further body, wherein the two bodies are mounted to each other by using mounting means.
24. Use of a bracket (1) according to any of claims 1-23 for mounting a pipe profile (10).
25. Method for manufacturing a pallet (1) according to any one of claims 1-23, characterised in that: the carrier (1) is manufactured by a two-component process, whereby the carrier part (2) and the resilient washer (4) are manufactured and assembled in one casting process.
26. Method for manufacturing a pallet (1) according to any one of claims 1-23, characterised in that: the carrier (1) is manufactured by means of a carrier part (2) produced in a first process, the resilient gasket (4) is manufactured in a further process different from the first process, and the carrier part (2) and the resilient gasket (4) are subsequently assembled by means of a third process for producing the carrier (1).
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201300401 | 2013-07-01 | ||
| DKPA201300401 | 2013-07-01 | ||
| DKPA201300643 | 2013-11-13 | ||
| DK201300643A DK177872B1 (en) | 2013-07-01 | 2013-11-13 | Fittings and application |
| PCT/DK2014/050168 WO2015000485A1 (en) | 2013-07-01 | 2014-06-17 | Bracket and use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HK1214333A1 HK1214333A1 (en) | 2016-07-22 |
| HK1214333B true HK1214333B (en) | 2018-03-02 |
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