JPS55166540A - Flexible sleeve for fluid pressure device - Google Patents
Flexible sleeve for fluid pressure deviceInfo
- Publication number
- JPS55166540A JPS55166540A JP7334679A JP7334679A JPS55166540A JP S55166540 A JPS55166540 A JP S55166540A JP 7334679 A JP7334679 A JP 7334679A JP 7334679 A JP7334679 A JP 7334679A JP S55166540 A JPS55166540 A JP S55166540A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- flexible sleeve
- thickness
- cords
- counter
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0409—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the wall structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
PURPOSE:To obtain a flexible sleeve in a thin wall and thus and improve flexibility thereof by a method wherein two-layer reinforcing tire fabric cords are wound counter-wide each other and so buried in an elastic material, and buried positions of the cords are given in a specific relation. CONSTITUTION:For manufacture of a flexible sleeve 1, two-layer tire fabric cords 3, 4 obtainable through rubber topping are wound counter each other on a rubber inner layer 2, and a rubber outer layer 5 is applied further thereon. To use for a shock absorber, for example, one end side is bent outside, and both ends are mounted and fixed on each equipment. With a midpoint P between side two-layer reinforcing layers 3, 4 as a boundary, where an inside thickness from the point P to an inside surface A at practical application is assumed as a and an outside thickness on the counter side as b, the sleeve 1 is formed so as to have an overall thickness c at 2.5mm. max. and to satisfy a relation a<=b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7334679A JPS55166540A (en) | 1979-06-11 | 1979-06-11 | Flexible sleeve for fluid pressure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7334679A JPS55166540A (en) | 1979-06-11 | 1979-06-11 | Flexible sleeve for fluid pressure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55166540A true JPS55166540A (en) | 1980-12-25 |
Family
ID=13515498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7334679A Pending JPS55166540A (en) | 1979-06-11 | 1979-06-11 | Flexible sleeve for fluid pressure device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55166540A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59132933U (en) * | 1983-02-26 | 1984-09-06 | 株式会社ブリヂストン | air spring diaphragm |
| WO2008060518A1 (en) * | 2006-11-14 | 2008-05-22 | Bfs Diversified Products, Llc | Air spring sleeve |
-
1979
- 1979-06-11 JP JP7334679A patent/JPS55166540A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59132933U (en) * | 1983-02-26 | 1984-09-06 | 株式会社ブリヂストン | air spring diaphragm |
| JPS6330830Y2 (en) * | 1983-02-26 | 1988-08-17 | ||
| WO2008060518A1 (en) * | 2006-11-14 | 2008-05-22 | Bfs Diversified Products, Llc | Air spring sleeve |
| US8800974B2 (en) | 2006-11-14 | 2014-08-12 | Firestone Industrial Products Company, Llc | Air spring sleeve |
| US9556921B2 (en) | 2006-11-14 | 2017-01-31 | Firestone Industrial Products Company, Llc | Air spring sleeve |
| US10316921B2 (en) | 2006-11-14 | 2019-06-11 | Firestone Industrial Products Company, Llc | Air spring sleeve |
| US11268588B2 (en) | 2006-11-14 | 2022-03-08 | Firestone Industrial Products Company, Llc | Air spring sleeve |
| US11719302B2 (en) | 2006-11-14 | 2023-08-08 | Firestone Industrial Products Company, Llc | Air spring sleeve |
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