JPS61200976U - - Google Patents
Info
- Publication number
- JPS61200976U JPS61200976U JP8392585U JP8392585U JPS61200976U JP S61200976 U JPS61200976 U JP S61200976U JP 8392585 U JP8392585 U JP 8392585U JP 8392585 U JP8392585 U JP 8392585U JP S61200976 U JPS61200976 U JP S61200976U
- Authority
- JP
- Japan
- Prior art keywords
- polyamide resin
- layer
- resin layer
- outer periphery
- inner tube
- 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.)
- Granted
Links
- 229920006122 polyamide resin Polymers 0.000 claims description 5
- 239000003507 refrigerant Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 230000000704 physical effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Description
図は本考案の実施例からなる冷媒輸送用ホース
を示す一部を切欠した正面視説明図である。
１０……内管、１１……ポリアミド樹脂層、１
２……外面ゴム層、２０……補強層、３０……外
層ゴム。
The figure is an explanatory front view, partially cut away, showing a refrigerant transport hose according to an embodiment of the present invention. 10... Inner tube, 11... Polyamide resin layer, 1
2... External rubber layer, 20... Reinforcement layer, 30... Outer layer rubber.
Claims (1)
強層の外周に外層ゴムを積層してなる冷媒輸送用
ホースであつて、前記内管は、ポリアミド樹脂層
と、このポリアミド樹脂層の外周に積層した外面
ゴム層とから構成し、さらに、前記ポリアミド樹
脂層の肉厚を０．２〜１．５mmとし、前記外面ゴ
ム層の物理特性を１００％モジユラスで３０〜１
２０Kgｆ／cm2としたことを特徴とする冷媒輸送
用ホース。 A refrigerant transport hose comprising a reinforcing layer laminated on the outer periphery of an inner tube and an outer rubber layer on the outer periphery of the reinforcing layer, the inner tube having a polyamide resin layer and a polyamide resin layer on the outer periphery of the polyamide resin layer. The polyamide resin layer has a thickness of 0.2 to 1.5 mm, and the physical properties of the outer rubber layer are 100% modulus of 30 to 1.
A refrigerant transport hose characterized by having a capacity of 20Kgf/cm 2 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8392585U JPH0140392Y2 (en) | 1985-06-05 | 1985-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8392585U JPH0140392Y2 (en) | 1985-06-05 | 1985-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61200976U true JPS61200976U (en) | 1986-12-16 |
| JPH0140392Y2 JPH0140392Y2 (en) | 1989-12-04 |
Family
ID=30632990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8392585U Expired JPH0140392Y2 (en) | 1985-06-05 | 1985-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0140392Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5369806B2 (en) * | 2009-03-23 | 2013-12-18 | 横浜ゴム株式会社 | Refrigerant transfer hose |
-
1985
- 1985-06-05 JP JP8392585U patent/JPH0140392Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0140392Y2 (en) | 1989-12-04 |