CN1740620A - Drainge hose - Google Patents
Drainge hose Download PDFInfo
- Publication number
- CN1740620A CN1740620A CN 200410057687 CN200410057687A CN1740620A CN 1740620 A CN1740620 A CN 1740620A CN 200410057687 CN200410057687 CN 200410057687 CN 200410057687 A CN200410057687 A CN 200410057687A CN 1740620 A CN1740620 A CN 1740620A
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- CN
- China
- Prior art keywords
- shape
- cylindrical shell
- extrapolation
- flexible pipe
- connection cylindrical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000013213 extrapolation Methods 0.000 claims description 78
- 239000013598 vector Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 6
- 241000282320 Panthera leo Species 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 208000034656 Contusions Diseases 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 13
- 230000002093 peripheral effect Effects 0.000 description 12
- 230000003321 amplification Effects 0.000 description 7
- 238000003199 nucleic acid amplification method Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 125000001309 chloro group Chemical class Cl* 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The water draining hose includes one flexible hose and one inserted connecting tube, which is connected to one end of the flexible hose and has ring flange in the front end to raise the bruising strength. The ring flange has reduced inclined wall part in the axial direction of the hose, and the inserted connecting tube has raised bruising strength and raised water sealing performance in the joint, with the connection being simple and reliable.
Description
Technical field
The present invention relates to scupper hose, relate generally to a kind of scupper hose that is used to discharge the discharge water of coming out from air conditioner.
Background technique
In the past, as the scupper hose that is used to discharge the discharge water of coming out from air conditioner, known have for example special open the 2000-234756 communique disclosed, one distolaterally the connection cylindrical shell of extrapolation shape is set and the structure of the connection cylindrical shell of interpolation shape is set at the other end of flexible pipe body what have flexible snakelike flexible pipe body.
And, in this scupper hose, the connection cylindrical shell of its interpolation shape is connected to the drain outlet of air conditioner, the discharge water of coming out from air conditioner is discharged from the connection cylindrical shell of extrapolation shape.In addition, the connection cylindrical shell of extrapolation shape for example when prolonging hose length etc., connects with the various sockets of the end that is connected cylindrical shell and other scupper hose of interpolation shape in the scupper hose of the same race.
In recent years, particularly about the connection cylindrical shell of the interpolation shape that is connected with the drain outlet side, flatten intensity, simple and reliable the various countermeasures that connect seeking to improve it.
But, the connection cylindrical shell of relevant extrapolation shape, not seeking any such countermeasure is present present situation.Therefore, for example, when the curved configuration of flexible pipe, when the masterpiece when the flexible pipe body is crooked is used the connection cylindrical shell of the extrapolation shape that is connected with the other side's side socket, on the connection cylindrical shell of extrapolation shape, produce distortion and buckle etc. and can not guarantee its circularity, can damage the water-stop of connection part.
In addition, to the connection of the other side's side socket of the connection cylindrical shell of extrapolation shape the time, the disadvantageous situation that the connection cylindrical shell that also can insertion extrapolation shape in distress or the connection cylindrical shell of extrapolation shape are deviate from easily from the other side's side socket.
Summary of the invention
In order to eliminate above-mentioned rough sledding, the purpose of this invention is to provide a kind of flattening intensity of the connection cylindrical shell of extrapolation shape, scupper hose that can reach the water-stop of its connection part and can realize connecting simple and reliablely of especially improving here.
In order to solve the above problems, scupper hose of the present invention is at the distolateral connection cylindrical shell that extrapolation shape is set with flexible flexible pipe body, at another distolateral connection cylindrical shell that interpolation shape is set of described flexible pipe body; It is characterized in that:, be provided with the circular protrusion of the flattening intensity that is used to improve its front end at the front end of the connection cylindrical shell of described extrapolation shape.
Concrete is, described circular protrusion is by the wall portion that erects of giving prominence to from the outer direction of body wall portion radius vector of the connection cylindrical shell of extrapolation shape with towards the axial the place ahead of flexible pipe and the mode that diameter diminishes constitutes from the described extended inclined wall portion in top that erects wall portion.
In addition, from the inclined wall portion front end of described circular protrusion, extend towards flexible pipe axle direction the place ahead and the conical walls portion that diameter diminishes.And then, make the wall thickness of described conical walls portion, increase towards flexible pipe axle direction the place ahead.
In addition, on the connection cylindrical shell of described extrapolation shape, can outer embedding be used to expand the auxiliary accessories of its external diameter, described circular protrusion is fastened on the described auxiliary accessories.
In addition, between the connection cylindrical shell of described flexible pipe body and described extrapolation shape, be provided with the annular convex of the flattening intensity of the connection cylindrical shell rearward end that is used to improve described extrapolation shape.
And then between the connection cylindrical shell of described flexible pipe body and described extrapolation shape, the lion indicator measured length is provided with than the flexible low part of described flexible pipe body or does not almost have flexible part.In addition, will be than the flexible low part of described flexible pipe body or almost do not have flexible part to form to have a wave of one or more ring-type shallow slot portion.
In addition, the outer cylinder member with heat insulation usefulness covers described flexible pipe body.
(invention effect)
In scupper hose of the present invention, be provided with circular protrusion at the front end of the connection cylindrical shell of extrapolation shape, improve the flattening intensity of the connection cylindrical shell front end of extrapolation shape.Thereby, suppress extrapolation shape the connection cylindrical shell distortion and buckle, particularly can keep the circularity of front end well, to improve the water-stop of the connection part when the connection cylindrical shell with extrapolation shape connects the other side's side socket, can keep stable coupled condition.
In addition, the inclined wall portion by circular protrusion and be arranged on the conical walls portion of the forward end of circular protrusion can be carried out the insertion to the other side's side socket of the connection cylindrical shell of extrapolation shape easily.And then after insertion, circular protrusion engages with the other side's side socket, can prevent that the connection cylindrical shell of extrapolation shape from deviating from from the other side's side socket.And along the mobile discharge water of the inner peripheral surface of scupper hose, by running into the inner peripheral surface of inclined wall and conical walls portion, can leave connection part and change to flow, thus to the flexible pipe center, reduction spreads to the discharge water of connection part, can improve the water-stop of connection part more.
And then the wall thickness by making conical walls portion is along with increasing to the axial the place ahead of flexible pipe, can improve the flattening intensity of front end of the connection cylindrical shell of extrapolation shape more.
In addition, regulate the auxiliary accessories of usefulness,, also can carry out the connection of the connection cylindrical shell of extrapolation shape, can improve the convenience of use even for the other side's side socket of What people saying does not agree with one another by embedding external diameter outside on the connection cylindrical shell of extrapolation shape.And owing to engage circular protrusion on the auxiliary accessories of embedding outside, auxiliary accessories is difficult to separate from the connection cylindrical shell of extrapolation shape.
In addition, by annular convex being set between the connection cylindrical shell of flexible pipe body and extrapolation shape and also improving flattening intensity in the rearward end of the connection cylindrical shell of extrapolation shape, the total length that can stride the connection cylindrical shell of extrapolation shape keeps good circularity.And, when the curved configuration of scupper hose, block the power of the bending of following the flexible pipe body by annular convex, make the connection cylindrical shell of the inaccessible extrapolation shape of influence.Thereby, can make the connection cylindrical shell of extrapolation shape more stable for the coupled condition of the other side's side socket.
And then, be difficult to the crooked high part of rigidity by between the connection cylindrical shell of flexible pipe body and extrapolation shape, being provided with, the craspedodrome that can keep the connection cylindrical shell of extrapolation shape well can be carried out the insertion of the connection cylindrical shell of extrapolation shape for the other side's side socket simple and reliablely.
In addition, by covering the flexible pipe body, can prevent in the outer circumferential face generation dewfall of flexible pipe body etc. by the outer cylinder member of heat insulation usefulness.
Description of drawings
Fig. 1 is the plan view of the scupper hose of one embodiment of the invention.
Fig. 2 is the figure of its same user mode of expression.
Fig. 3 is the plan view that the prominent bar of ring-type is set to the scupper hose of different interval.
Fig. 4 is the amplification sectional arrangement drawing of the connecting cylinder body portion of extrapolation shape.
Fig. 5 is the amplification sectional arrangement drawing of circular protrusion part.
Fig. 6 is the amplification sectional arrangement drawing of connecting cylinder body portion of extrapolation shape of fixture of packing into.
Fig. 7 is the amplification sectional arrangement drawing of the connecting cylinder body portion of interpolation shape.
Fig. 8 is that pack into the part of scupper hose of outer cylinder member is cut plan view open.
Fig. 9 is illustrated in the phase diagram that embeds the prominent bar of ring-type on the inner peripheral surface of outer cylinder member.
Figure 10 is the amplification sectional arrangement drawing of the connecting cylinder body portion of the extrapolation shape in other embodiment's the scupper hose.
Figure 11 is the amplification sectional arrangement drawing of the connecting cylinder body portion of the extrapolation shape in another other embodiment's the scupper hose.
Figure 12 is the amplification sectional arrangement drawing of the rigid element in other embodiment's the scupper hose.
Among the figure: 1-scupper hose, 2-flexible pipe body, the connection cylindrical shell of 3-extrapolation shape, the connection cylindrical shell of 4-interpolation shape, the body wall portion of the connection cylindrical shell of 10-extrapolation shape, 11-circular protrusion, 12-erects wall portion, the 13-inclined wall portion, 15-conical walls portion, 20-auxiliary accessories, the 30-annular convex, the 60-outer cylinder member, 80-rigid element, 82-ring-type shallow slot portion.
Embodiment
Below, embodiments of the invention are described in detail based on accompanying drawing.As the scupper hose 1 of embodiments of the invention, for example be that the synthetic resin with polyolefin resin such as polythene PE, polypropylene PP and Corvic PVC etc. is the jointless progressive forming product of material material.
This scupper hose 1, one distolateral what have flexible flexible pipe body 2 as shown in Figure 1, the connection cylindrical shell 3 that forms extrapolation shape.In addition, at another distolateral, as to form interpolation shape connection cylindrical shell 4 of flexible pipe body 2.
And, as shown in Figure 2, will be connected to the drain outlet of air conditioner 7 at the connection cylindrical shell 4 of the interpolation shape on this scupper hose 1, the discharge water of coming out from air conditioner 7 is discharged from the connection cylindrical shell 3 of extrapolation shape.The connection cylindrical shell 3 of extrapolation shape for example when hose length is prolonged etc., connects with the various sockets of the end that is connected cylindrical shell 4 or other scupper hose of the interpolation shape of scupper hose 1 of the same race.For example, in Fig. 2, scupper hose 1 connects building outer wall 8, and the connection cylindrical shell 3 of its extrapolation shape is connected with other the end of scupper hose 9 out of doors.
In addition, the ring-type of flexible pipe body 2 bar 5,5 of dashing forward ..., can not only form uniformly-spaced, also can be for example as shown in Figure 3, near near a part of A the connection cylindrical shell 4 of the interpolation shape of flexible pipe body 2, make this ring- type bar 5,5 of dashing forward ... the interval than at the prominent bar 5,5 of the ring-type of other parts B ... the interval narrow.Thus, make a part of A of flexible pipe body 2 become the structure sharply more crooked easily, can improve the degrees of freedom of curved configuration than other parts B.
The connection cylindrical shell 3 of extrapolation shape as shown in Figure 4, has than the prominent bar 5,5 of the ring-type of flexible pipe body 2 ... the body wall portion 10 that slightly is straight-tube shape that diameter is little.And, the forward end in body wall portion 10, the outer direction of radius vector forms the circular protrusion 11 of the slightly rectangular triangle of section highlightedly.
In addition, from inclined wall portion 13 front ends of circular protrusion 11, extend along with to the axial the place ahead of flexible pipe and the conical walls portion 15 that diameter diminishes.The thickness of this conical walls portion 15 is thicker and along with increasing to the axial the place ahead of flexible pipe than circular protrusion 11.And then the outer circumferential face of this conical walls portion 15 is with respect to the outer circumferential face of the inclined wall portion 13 of circular protrusion 11, and is continuous with identical angle of inclination, and the inner peripheral surface of conical walls portion 15 is with respect to the inner peripheral surface of the inclined wall portion 13 of circular protrusion 11, and is continuous with the same tilt angle.
Like this, at the front end of the connection cylindrical shell 3 of extrapolation shape, owing to be provided with the circular protrusion 11 with strength bar function and the conical walls portion 15 of thick arm, so, on the connection cylindrical shell 3 of extrapolation shape, can improve the flattening intensity that circularity requires the highest front end.
In addition, utilization is along with the inclined wall portion 13 or the conical walls portion 15 of the circular protrusion 11 that diminishes to the axial the place ahead of flexible pipe diameter, and the front end of the connection cylindrical shell 3 of extrapolation shape is inserted in the insertion mouth of the other side's side of the connection cylindrical shell 4 of the interpolation shape on the scupper hose of the same race 1 and the end of other scupper hose etc. easily.In addition, after insertion, circular protrusion 11 is engaged to during the other side's side inserts mouthful, can limit from the other side's side of the connection cylindrical shell 3 of extrapolation shape and insert mouthful to deviate from.
And, in Fig. 5, as shown by arrows, run into the inner peripheral surface of inclined wall portion 13 and conical walls portion 15 by the discharge water that the inner peripheral surface along scupper hose 1 flows, can change into the mobile center that makes discharge water towards flexible pipe.Thus, can be suppressed at the spreading of discharge water that the connection cylindrical shell 3 of extrapolation shape is inserted the connection part when mouthful connecting to the other side's side.
In addition, on the connection cylindrical shell 3 of this extrapolation shape, as shown in Figure 6, can beyond the embedding external diameter that is used to expand its external diameter regulate the auxiliary accessories 20 of usefulness.Auxiliary accessories 20 for example is made of ABS resin, is embedded in the outer circumferential face front end of tube portion 21 of body wall portion 10 of the connection cylindrical shell 3 of extrapolation shape outside, is the structure that is formed with a plurality of ring-type fins 22,22.Thus, when the connection cylindrical shell 3 of the extrapolation shape of scupper hose 1 and the other side's side being inserted mouth be connected, even mutual What people says does not agree with one another, but by auxiliary accessories 20 is installed on the connection cylindrical shell 3 of extrapolation shape, auxiliary accessories 20 also can be filled up the gap that is produced by the bore difference, the good connection that can improve water-stop.
Even when the installation of this auxiliary accessories 20, the cone shape of the front end of the connection cylindrical shell 3 by above-mentioned extrapolation shape also can outer easily embedding auxiliary accessories 20.In addition, be cut to the excision portion of ring-type by the interior all side front ends with the tube portion 21 of auxiliary accessories 20, and embed above-mentioned circular protrusion 11 and engaging mutually in this excision portion 23, the auxiliary accessories 20 after then installing is difficult to dismantle from the connection cylindrical shell 3 of extrapolation shape.
In the body wall portion 10 of the connection cylindrical shell 3 of the extrapolation shape that constitutes like this and the boundary part of flexible pipe body 2, as shown in Figure 4, the outer tab-like protuberance circlewise 30 of direction of radius vector.The 1st side wall portion 31 that annular convex 30 is erected by direction outside the rearward end radius vector of body wall portion 10, the 2nd side wall portion 32 that erects with direction outside an end radius vector of flexible pipe body 2, and the top wall portion 33 that connects between the top of these the 1st and the 2nd side wall portions 31,32 constitutes.In addition, in the 1st side wall portion 31 sides of top wall portion 33, can carry out bending towards the flexible pipe axle.
Like this, between the connection cylindrical shell 3 and flexible pipe body 2 of extrapolation shape, have the annular convex 30 of strength bar function, can improve the flattening intensity of rearward end of the connection cylindrical shell 3 of extrapolation shape by setting.And, when carrying out the curved configuration of scupper hose 1, block restoring force with the bending of flexible pipe body 2 by annular convex 30, then be difficult to have influence on the connection cylindrical shell 3 of extrapolation shape.
The connection cylindrical shell 4 of interpolation shape as shown in Figure 7, has than the prominent bar 5,5 of the ring-type of flexible pipe body 2 ... diameter is big or slightly with the body wall portion 40 of diameter.In this body wall portion 40, flatten intensity in order to improve it, be formed with annular slot 41,41 and ring-type teat 42.In addition, the forward end in body wall portion 40, the outer direction of radius vector is formed with the ring-type wide diameter portion 43 that section is a rectangle highlightedly.And,, taken in tubular lining 50 in the inner peripheral surface side of the connection cylindrical shell 4 of interpolation shape.
In the scupper hose 1 that constitutes like this, as shown in Figure 8, in order to prevent in the outer circumferential face generation dewfall of flexible pipe body 2 etc., cover flexible pipe bodies 2 by the outer cylinder member 60 of heat insulation usefulness.
On the outer circumferential face of this outer cylinder member 60, form fine pitted skin 61.Like this,, when flexible pipe carries out bale packing and crooked construction, can make the fold and the bending trace that on outer cylinder member 60, produce not obvious, can keep the attractive in appearance of flexible pipe integral body well by implementing pitted skin processing at the outer circumferential face of outer cylinder member 60.
Outside with this outer cylinder member 60, be embedded under the state in the scupper hose 1, as shown in Figure 9, the ring-type of flexible pipe body 2 bar 5,5 of dashing forward ... the top, be embedded into the inner peripheral surface of outer cylinder member 60.Thus, can stop axial the relatively moving of flexible pipe, can stably outer cylinder member 60 be installed on the scupper hose 1 to scupper hose 1 and outer cylinder member 60.And, form independently insulated space 62,62 at prominent 5,5 of the bars of ring-type, can access scupper hose 1 with the good thermal insulation more than the effect of heat insulation that self brings by outer cylinder member 60.
In addition, the present invention is not limited to the foregoing description, within the scope of the invention, can apply more correction and change to the foregoing description certainly.
For example, the shape as the connection cylindrical shell 3 of extrapolation shape as shown in figure 10, also can form body wall portion 10 coniform along with what diminish to the axial the place ahead of flexible pipe diameter.At this moment, can carry out loading and unloading more swimmingly for the connection cylindrical shell 3 of the extrapolation shape of the other side's side socket.
In addition, as shown in figure 11, between the body wall portion 10 and annular convex 30 of the connection cylindrical shell 3 of extrapolation shape, form bigger than body wall portion's 10 diameters, than annular convex 30 diameter circlet shape joints 70, also body wall portion 10 can be become stepped continuously with annular convex 30.At this moment, can improve the flattening intensity of rearward end of the connection cylindrical shell 3 of extrapolation shape more.
And then, as shown in figure 12, between the connection cylindrical shell 3 of flexible pipe body 2 and extrapolation shape, also can stride across specific length and be provided with flexible lower or almost do not have a flexible rigid element 80 than flexible pipe body 2.Specifically, in the boundary part of flexible pipe body 2 and annular convex 30, stride with the length of the axial same length of flexible pipe that is connected cylindrical shell 3 of extrapolation shape rigid element 80 is set.
This rigid element 80 makes the short ring-type shallow slot portion of long ring- type par 81,81 of the axial length of flexible pipe and the axial length of flexible pipe 82,82 alternately continue at the flexible pipe axle direction, forms wave.Ring-type par 81 have with flexible pipe body 2 on the external diameter of the prominent bar 5 of ring-type roughly with the external diameter of diameter.In addition, ring-type shallow slot portion 82 is than the prominent bar 5,5 of the ring-type on the flexible pipe body 2 ... between the diameter of bottom wall portion 6,6 big, the flexible of rigid element 80 influenced hardly, and can improve the flattening intensity of rigid element 80.
Like this, by between the connection cylindrical shell 3 of flexible pipe body 2 and extrapolation shape, rigid element 80 being set, when the connection cylindrical shell 3 with extrapolation shape is inserted into the other side's side socket, keep the craspedodrome of the connection cylindrical shell 3 of extrapolation shape easily, can insert operation simple and reliablely.And, outside with outer cylinder member 60, be embedded under the state of scupper hose 1, because ring- type par 81,81 ... outer circumferential face and the inner peripheral surface of outer cylinder member 60 contact with area than broad, so, outer cylinder member 60 can stably be installed for scupper hose 1 by these inner and outer circumferential surfaces are bonding with binder.
Claims (9)
1. scupper hose is at the distolateral connection cylindrical shell that extrapolation shape is set with flexible flexible pipe body, at another distolateral connection cylindrical shell that interpolation shape is set of described flexible pipe body; It is characterized in that:, be provided with the circular protrusion of the flattening intensity that is used to improve its front end at the front end of the connection cylindrical shell of described extrapolation shape.
2. according to the described scupper hose of claim 1, it is characterized in that: described circular protrusion, by direction is outstanding outside the body wall portion radius vector of the connection cylindrical shell of extrapolation shape the wall portion that erects with towards the axial the place ahead of flexible pipe and the mode that diameter diminishes constitutes from the described extended inclined wall portion in top that erects wall portion.
3. according to the described scupper hose of claim 2, it is characterized in that:, extend towards flexible pipe axle direction the place ahead and the conical walls portion that diameter diminishes from the inclined wall portion front end of described circular protrusion.
4. according to the described scupper hose of claim 3, it is characterized in that: make the wall thickness of described conical walls portion, increase towards flexible pipe axle direction the place ahead.
5. according to any described scupper hose in the claim 1 to 4, it is characterized in that: on the connection cylindrical shell of described extrapolation shape, can outer embedding be used to expand the auxiliary accessories of its external diameter, described circular protrusion is fastened on the described auxiliary accessories.
6. according to any described scupper hose in the claim 1 to 5, it is characterized in that: between the connection cylindrical shell of described flexible pipe body and described extrapolation shape, be provided with the annular convex of the flattening intensity of the connection cylindrical shell rearward end that is used to improve described extrapolation shape.
7. according to any described scupper hose in the claim 1 to 6, it is characterized in that: between the connection cylindrical shell of described flexible pipe body and described extrapolation shape, the lion indicator measured length is provided with than the flexible low part of described flexible pipe body or does not almost have flexible part.
8. according to the described scupper hose of claim 7, it is characterized in that: will be than the flexible low part of described flexible pipe body or almost do not have flexible part to form to have a wave of one or more ring-type shallow slot portion.
9. according to any described scupper hose in the claim 1 to 8, it is characterized in that: the outer cylinder member with heat insulation usefulness covers described flexible pipe body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410057687 CN1740620A (en) | 2004-08-23 | 2004-08-23 | Drainge hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410057687 CN1740620A (en) | 2004-08-23 | 2004-08-23 | Drainge hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1740620A true CN1740620A (en) | 2006-03-01 |
Family
ID=36093096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410057687 Pending CN1740620A (en) | 2004-08-23 | 2004-08-23 | Drainge hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1740620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8037707B2 (en) | 2006-11-06 | 2011-10-18 | Lg Electronics Inc. | Air conditioner |
-
2004
- 2004-08-23 CN CN 200410057687 patent/CN1740620A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8037707B2 (en) | 2006-11-06 | 2011-10-18 | Lg Electronics Inc. | Air conditioner |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |