JPH01104495U - - Google Patents
Info
- Publication number
- JPH01104495U JPH01104495U JP20000487U JP20000487U JPH01104495U JP H01104495 U JPH01104495 U JP H01104495U JP 20000487 U JP20000487 U JP 20000487U JP 20000487 U JP20000487 U JP 20000487U JP H01104495 U JPH01104495 U JP H01104495U
- Authority
- JP
- Japan
- Prior art keywords
- twisted
- hose
- pressure hose
- cord
- metal wire
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図ａおよびｂは本考案の高圧ホースに使用
されている金属線撚コードの１例を示す側面図お
よびその断面図、第２図ａおよびｂは従来の高圧
ホースに使用されている金属線撚コードの側面図
およびその断面図、第３図は本考案および従来の
金属線撚コードの応力―伸長曲線、第４図ａおよ
びｂは、本考案の高圧ホースの１例を示す側面図
および断面図、第５図は、これらのホース内を通
過する流体の圧力に対するホースの体積変化の関
係をブロツトした図である。
１…金属線撚コード、２…金属線、５…最内層
、７…補強層、８…カバー層。
Figures 1a and b are side views and cross-sectional views showing an example of a twisted metal wire cord used in the high-pressure hose of the present invention, and Figures 2a and b are metal wires used in a conventional high-pressure hose. A side view and a cross-sectional view of a twisted wire cord, FIG. 3 is a stress-elongation curve of the present invention and a conventional twisted metal wire cord, and FIGS. 4 a and b are side views showing an example of the high pressure hose of the present invention. 5 and 5 are blot diagrams showing the relationship between the volume change of the hose and the pressure of the fluid passing through the hose. DESCRIPTION OF SYMBOLS 1... Metal wire twisted cord, 2... Metal wire, 5... Innermost layer, 7... Reinforcement layer, 8... Cover layer.
Claims (1)
金属線の撚コードから構成された高圧ホース。 (2) 撚コードが１×４または１×５の撚構造を
有する実用新案登録請求の範囲第１項に記載の高
圧ホース。[Claims for Utility Model Registration] (1) A high-pressure hose in which the reinforcing layer of the hose is composed of twisted cords of metal wires with an open twisted structure. (2) The high-pressure hose according to claim 1, in which the twisted cord has a 1×4 or 1×5 twisted structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20000487U JPH01104495U (en) | 1987-12-30 | 1987-12-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20000487U JPH01104495U (en) | 1987-12-30 | 1987-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01104495U true JPH01104495U (en) | 1989-07-14 |
Family
ID=31490431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20000487U Pending JPH01104495U (en) | 1987-12-30 | 1987-12-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01104495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019035341A1 (en) * | 2017-08-15 | 2019-02-21 | 株式会社ブリヂストン | High pressure hose |
-
1987
- 1987-12-30 JP JP20000487U patent/JPH01104495U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019035341A1 (en) * | 2017-08-15 | 2019-02-21 | 株式会社ブリヂストン | High pressure hose |
| CN110998158A (en) * | 2017-08-15 | 2020-04-10 | 株式会社普利司通 | High-pressure hose |
| EP3670987A4 (en) * | 2017-08-15 | 2021-03-24 | Bridgestone Corporation | High pressure hose |
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