JPS631984U - - Google Patents
Info
- Publication number
- JPS631984U JPS631984U JP9517386U JP9517386U JPS631984U JP S631984 U JPS631984 U JP S631984U JP 9517386 U JP9517386 U JP 9517386U JP 9517386 U JP9517386 U JP 9517386U JP S631984 U JPS631984 U JP S631984U
- Authority
- JP
- Japan
- Prior art keywords
- hose
- elastic body
- coil spring
- hose according
- disposed coaxially
- 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
- 239000004677 Nylon Substances 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229920001778 nylon Polymers 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Description
図面は本考案の実施例のホースを示すものであ
り、第１図はその一部断面で示す全体正面図、第
２図は第１図の要部拡大断面図である。
１…スポンジ層（弾性体）、２…フレオンガス
透過防止層、３…水分透過防止層、４…補強糸層
、５…外皮層、６…コイルスプリング。
The drawings show a hose according to an embodiment of the present invention, and FIG. 1 is a partially sectional front view of the hose, and FIG. 2 is an enlarged sectional view of the main part of FIG. 1. DESCRIPTION OF SYMBOLS 1... Sponge layer (elastic body), 2... Freon gas permeation prevention layer, 3... Moisture permeation prevention layer, 4... Reinforcing yarn layer, 5... Outer skin layer, 6... Coil spring.
Claims (1)
的に配置された独立気泡の発泡体からなる管状弾
性体と、 該弾性体の中心孔内に同軸的に配置されたコイ
ルスプリングと、からなり、 該コイルスプリングの大部分が該弾性体内に埋
没していることを特徴とするホース。 (2) ホース本体内周表面にはナイロン製被覆層
をもつ実用新案登録請求の範囲第１項記載のホー
ス。 (3) 弾性体はホース本体内周表面と一体的に接
合している特許請求の範囲第１項記載のホース。 (4) 弾性体はコイルスプリングと一体的に接合
している実用新案登録請求の範囲第１項記載のホ
ース。 (5) コイルスプリングは形状記憶合金から形成
されている実用新案登録請求の範囲第１項記載の
ホース。[Claims for Utility Model Registration] (1) A hose body, a tubular elastic body made of a closed-cell foam disposed coaxially with the hose body within a center hole of the hose body, and a center of the elastic body. A hose comprising: a coil spring disposed coaxially within a hole, wherein most of the coil spring is buried within the elastic body. (2) The hose according to claim 1, which has a nylon coating layer on the inner peripheral surface of the hose body. (3) The hose according to claim 1, wherein the elastic body is integrally joined to the inner circumferential surface of the hose body. (4) The hose according to claim 1, wherein the elastic body is integrally joined to the coil spring. (5) The hose according to claim 1, wherein the coil spring is made of a shape memory alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9517386U JPS631984U (en) | 1986-06-21 | 1986-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9517386U JPS631984U (en) | 1986-06-21 | 1986-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS631984U true JPS631984U (en) | 1988-01-08 |
Family
ID=30959423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9517386U Pending JPS631984U (en) | 1986-06-21 | 1986-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS631984U (en) |
-
1986
- 1986-06-21 JP JP9517386U patent/JPS631984U/ja active Pending