NO117611B - - Google Patents
Download PDFInfo
- Publication number
- NO117611B NO117611B NO145521A NO14552162A NO117611B NO 117611 B NO117611 B NO 117611B NO 145521 A NO145521 A NO 145521A NO 14552162 A NO14552162 A NO 14552162A NO 117611 B NO117611 B NO 117611B
- Authority
- NO
- Norway
- Prior art keywords
- strips
- plates
- spacers
- pressed
- glued
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000011120 plywood Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/06—Sulfur
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/14—Peroxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Ethene-propene or ethene-propene-diene copolymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/28—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances natural or synthetic rubbers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
- C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
- C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Insulating Materials (AREA)
Description
Fremgangsmåte ved fremstilling av konstruksjonselementer. Procedure for manufacturing structural elements.
Foreliggende oppfinnelse angår en The present invention relates to a
fremgangsmåte ved fremstilling av konstruksjonselementer, som består av to eller procedure for the production of construction elements, which consist of two or
flere med mellomrom anordnede plater, multiple spaced plates,
mellom hvilke er anbragt et innlegg bestående av i bølgeform pressede strimler av between which is placed an insert consisting of strips pressed in wave form
hensiktsmessig materiale, f. eks. kryssfinér. appropriate material, e.g. plywood.
Strimlenes bølgetopper blir hensiktsmessig limt fast til platene, og dette må The wave crests of the strips are appropriately glued to the plates, and this must
skje under utøvelse av et visst trykk. Da strimlene imidlertid har en viss bøyelighet, happen under the application of a certain pressure. However, since the strips have a certain flexibility,
som kanskje ikke er like stor for alle strimler, vil det kunne inntreffe at det plateformede konstruksjonselement under pres-ningen ikke får jevn tykkelse eller at det ikke blir plant. Foreliggende oppfinnelse which may not be the same for all strips, it could happen that the plate-shaped structural element does not have a uniform thickness during pressing or that it does not become flat. Present invention
har til hensikt å sikre, at konstruksjons-elementet overalt får samme tykkelse og dessuten blir helt plant, og karakteriseres is intended to ensure that the construction element has the same thickness everywhere and is also completely flat, and is characterized
ved at det mellom platene anbringes løse in that loose ones are placed between the plates
list- eller klossformede avstandsstykker, som anordnes i mellomrommene mellom de bølgeformede strimler, hvilke avstandsstykker fjernes efter at konstruksjons-elementet er ferdigpresset og sammenlimt. strip- or block-shaped spacers, which are arranged in the spaces between the corrugated strips, which spacers are removed after the structural element has been pressed and glued together.
Oppfinnelsen er anskueliggjort på hosstående tegning, hvor Fig. 1 i perspektiv viser en del av et konstruksjonselement med listformede avstandsstykker, mens Fig. 2, likeledes i perspektiv, viser en annen utførelsesform av et konstruksjonselement med avstandsstykker i form av klosser. The invention is illustrated in the accompanying drawing, where Fig. 1 in perspective shows part of a construction element with strip-shaped spacers, while Fig. 2, likewise in perspective, shows another embodiment of a construction element with spacers in the form of bricks.
I fig. 1 betegner 1, 2 og 3 tre plater, In fig. 1 denotes 1, 2 and 3 three plates,
mellom hvilke er anbragt parallelle, av kryssfinér eller annet materiale bestående between which are placed parallel, made of plywood or other material consisting
bølgeformede strimler 4, som har en viss av-stand fra hverandre og hvis bølgetopper 8 er fastlimt til platene. Da limingen må wave-shaped strips 4, which have a certain distance from each other and whose wave crests 8 are glued to the plates. Then the gluing must
foregå under utøvelse av et visst trykk på ytterplatene 1 og 3 kan man risikere at det take place while exerting a certain amount of pressure on the outer plates 1 and 3, there is a risk that
plateformede konstruksjonselement på grunn av strimlenes bøyelighet ikke blir jevntykt overalt og at det ikke blir helt plant. For å hindre dette anbringes det mellom platene løse avstandsstykker i form av lister 5, som i det viste tilfelle forløper parallelt med strimlene 4 i mellomrommene mellom disse. Listenes tykkelse vinkelrett på platene er valgt således, at det under sammenpresningen kun utøves et så stort trykk på strimlenes bølgetopper som det kreves for limingen, så at bølgestrimlene plate-shaped construction element, due to the flexibility of the strips, the thickness is not uniform everywhere and that it is not completely flat. To prevent this, loose spacers in the form of strips 5 are placed between the plates, which in the case shown run parallel to the strips 4 in the spaces between them. The thickness of the strips perpendicular to the plates is chosen so that during the compression only as much pressure is exerted on the wave crests of the strips as is required for the gluing, so that the wave strips
ikke blir bøyet i nevneverdig grad. Kon-struksjonselementets tykkelse vil således is not bent to any significant extent. The thickness of the structural element will thus
bestemmes av avstandslistenes tykkelse, og elementet blir helt plant da strimlene ikke kan bøyes i forskjellig grad under pres-ningen og limingen. Avstandslistene kan også være anordnet på andre måter enn vist i fig. 1. is determined by the thickness of the spacer strips, and the element becomes completely flat as the strips cannot be bent to different degrees during the pressing and gluing. The distance strips can also be arranged in other ways than shown in fig. 1.
Ved konstruksjonselementer, hvor bølgestrimlene krysser hverandre som vist In the case of structural elements, where the wave strips cross each other as shown
ved 4 og 6 i fig. 2, kan det være vanskelig å få anbragt langstrakte avstandslister. at 4 and 6 in fig. 2, it may be difficult to place elongated distance strips.
Man kan da anvende avstandsstykker i Spacers can then be used i
form av løse klosser 7, som anbringes på passende steder mellom platene. form of loose bricks 7, which are placed in suitable places between the plates.
Da såvel listene 5 som klossene 7 er Then both the lists 5 and the blocks 7 are
løse, kan de fjernes når elementet er ferdig. solve, they can be removed when the item is finished.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1588261 | 1961-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO117611B true NO117611B (en) | 1969-09-01 |
Family
ID=11148270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO145521A NO117611B (en) | 1961-08-28 | 1962-08-27 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3228883A (en) |
| AT (1) | AT245247B (en) |
| BE (1) | BE621744A (en) |
| CH (1) | CH439432A (en) |
| DE (1) | DE1494209A1 (en) |
| DK (1) | DK120088B (en) |
| ES (1) | ES280330A1 (en) |
| GB (1) | GB998499A (en) |
| LU (1) | LU42261A1 (en) |
| NL (2) | NL129982C (en) |
| NO (1) | NO117611B (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE597511A (en) * | 1959-11-25 | 1900-01-01 | ||
| US3425983A (en) * | 1963-07-22 | 1969-02-04 | Du Pont | Mineral-filled hydrocarbon copolymer composition containing an organosilicon compound and process of preparing same |
| US3358053A (en) * | 1964-11-09 | 1967-12-12 | Donald E Hostetler | Crystalline propylene polymer, containing 4-10% ethylene, blended with linear polyethylene |
| US3457216A (en) * | 1966-12-27 | 1969-07-22 | Phillips Petroleum Co | Polypropylene fillers |
| US3622537A (en) * | 1969-03-10 | 1971-11-23 | Phillips Petroleum Co | Stabilized carbonizable compositions |
| FR2146928B1 (en) * | 1971-07-26 | 1977-01-28 | Silec Liaisons Elec | |
| BE793006A (en) * | 1971-12-20 | 1973-06-19 | Union Carbide Corp | DEGRADABLE POLYOLEFIN FILM |
| GB1470501A (en) * | 1973-03-20 | 1977-04-14 | Raychem Ltd | Polymer compositions for electrical use |
| DE2849940A1 (en) * | 1978-11-17 | 1980-06-12 | Aeg Telefunken Kabelwerke | Halogen-free fire-resistant strong olefin! copolymer mixt. - contains pptd. alumina hydrate having small particle size and given specific surface |
| US4760296A (en) * | 1979-07-30 | 1988-07-26 | General Electric Company | Corona-resistant insulation, electrical conductors covered therewith and dynamoelectric machines and transformers incorporating components of such insulated conductors |
| US4546041A (en) * | 1979-07-30 | 1985-10-08 | General Electric Company | Corona-resistant wire enamel compositions and conductors insulated therewith |
| US4390648A (en) * | 1980-06-11 | 1983-06-28 | Phillips Petroleum Company | Reinforced rubbery composition |
| US4503124A (en) * | 1982-05-05 | 1985-03-05 | General Electric Company | Corona-resistant wire enamel compositions and conductors insulated therewith |
| US4493873A (en) * | 1982-05-05 | 1985-01-15 | General Electric Company | Corona-resistant wire enamel compositions and conductors insulated therewith |
| IT1191731B (en) * | 1986-04-14 | 1988-03-23 | Pirelli Cavi Spa | EXTRUDED INSULATING ELECTRIC CABLE WITH BUFFERED CONDUCTOR, BUFFER FOR ELECTRIC CABLES CONDUCTORS AND THEIR MANUFACTURING PROCEDURE |
| SE457030B (en) * | 1987-03-24 | 1988-11-21 | Asea Ab | ELECTRICAL ISOLER MATERIALS INCLUDING AN ISOLAR LAYER OF AN ORGANIC POLYMER AND USE OF THE ISOLER MATERIAL IN A HAIR. |
| SE457031B (en) * | 1987-03-24 | 1988-11-21 | Asea Ab | ELECTRIC conductor is provided with a surrounding insulation comprising a layer of an organic polymer and the use of the conductor in a harrow. |
| US6060162A (en) * | 1995-06-08 | 2000-05-09 | Phelps Dodge Industries, Inc. | Pulsed voltage surge resistant magnet wire |
| US5654095A (en) * | 1995-06-08 | 1997-08-05 | Phelps Dodge Industries, Inc. | Pulsed voltage surge resistant magnet wire |
| WO1996042089A1 (en) * | 1995-06-08 | 1996-12-27 | Weijun Yin | Pulsed voltage surge resistant magnet wire |
| US5861578A (en) * | 1997-01-27 | 1999-01-19 | Rea Magnet Wire Company, Inc. | Electrical conductors coated with corona resistant, multilayer insulation system |
| US20030060552A1 (en) * | 2001-05-08 | 2003-03-27 | Balfour Kim G. | Corona resistant thermoplastic blends and methods for manufacture thereof |
| KR102553437B1 (en) * | 2018-03-12 | 2023-07-11 | 에섹스 후루카와 마그넷 와이어 재팬 가부시키가이샤 | Collecting conductors, split conductors, segment coils and motors using them |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT553393A (en) * | 1955-05-18 | |||
| US2912410A (en) * | 1956-01-27 | 1959-11-10 | Gen Electric | Process of preparing a cured blend of form-stable, cross-linked polyethylene and polybutadiene and compositions thereof |
| US2832748A (en) * | 1956-03-27 | 1958-04-29 | Gen Electric | Polyethylene-polybutadiene blends, process of curing, and products thereof |
| US2921872A (en) * | 1956-08-31 | 1960-01-19 | Phillips Petroleum Co | Method of insulating an electrical conductor with a copolymer comprising ethylene and propylene or 1-butene or 2-butene |
| US2993876A (en) * | 1957-04-22 | 1961-07-25 | Phillips Petroleum Co | Ethylene polymer-polyisobutylene composition, method of making same, and electrical wire coated therewith |
-
0
- BE BE621744D patent/BE621744A/xx unknown
- NL NL282067D patent/NL282067A/xx unknown
- NL NL129982D patent/NL129982C/xx active
-
1962
- 1962-07-27 US US213026A patent/US3228883A/en not_active Expired - Lifetime
- 1962-08-07 GB GB30179/62A patent/GB998499A/en not_active Expired
- 1962-08-14 CH CH972262A patent/CH439432A/en unknown
- 1962-08-23 DK DK369762AA patent/DK120088B/en unknown
- 1962-08-24 LU LU42261D patent/LU42261A1/xx unknown
- 1962-08-27 ES ES280330A patent/ES280330A1/en not_active Expired
- 1962-08-27 NO NO145521A patent/NO117611B/no unknown
- 1962-08-27 DE DE19621494209 patent/DE1494209A1/en active Pending
- 1962-08-28 AT AT688762A patent/AT245247B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CH439432A (en) | 1967-07-15 |
| BE621744A (en) | 1900-01-01 |
| DE1494209A1 (en) | 1969-02-13 |
| DK120088B (en) | 1971-04-05 |
| US3228883A (en) | 1966-01-11 |
| NL129982C (en) | 1900-01-01 |
| AT245247B (en) | 1966-02-25 |
| ES280330A1 (en) | 1963-03-16 |
| LU42261A1 (en) | 1962-10-24 |
| DE1494209B2 (en) | 1970-12-03 |
| GB998499A (en) | 1965-07-14 |
| NL282067A (en) | 1900-01-01 |
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