JPS62202541U - - Google Patents
Info
- Publication number
- JPS62202541U JPS62202541U JP9045186U JP9045186U JPS62202541U JP S62202541 U JPS62202541 U JP S62202541U JP 9045186 U JP9045186 U JP 9045186U JP 9045186 U JP9045186 U JP 9045186U JP S62202541 U JPS62202541 U JP S62202541U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- partition member
- bellows
- rod
- axial direction
- 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
- 238000005192 partition Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の一実施例を示すガススプリン
グの縦断面図、第２図は従来のガススプリングを
示す縦断面図である。
１０……ガススプリング、１１……シリンダ、
１２……ベローズ状仕切り部材、１４……ロツド
、１４ａ……ロツドの先端部分、３３，３４……
油室、４５……気室。
FIG. 1 is a longitudinal sectional view of a gas spring showing an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view of a conventional gas spring. 10...Gas spring, 11...Cylinder,
12... Bellows-shaped partition member, 14... Rod, 14a... End portion of rod, 33, 34...
Oil chamber, 45...Air chamber.
Claims (1)
ダと同心に配置されかつ一端がシリンダ側に固定
されるとともに他端側がシリンダの軸方向に伸縮
自在なベローズ状仕切り部材と、この仕切り部材
の内側に油を満たした油室と、上記仕切り部材と
シリンダの内面との間にガスを封入した気室と、
上記シリンダにその軸方向に摺動自在に挿入され
るとともに先端部分が上記ベローズ状仕切り部材
の内側の油室に進入可能に設けられたロツドと、
を具備したことを特徴とするガススプリング。 (2) 上記シリンダの内部には、上記ベローズ状
仕切り部材の内側に挿入される内筒がシリンダと
同心に配置されており、かつこの内筒の内周面に
上記ロツドの先端部分を摺動自在に案内させたこ
とを特徴とする実用新案登録請求の範囲第１項記
載のガススプリング。[Claims for Utility Model Registration] (1) A cylinder, and a bellows-shaped partition member disposed inside the cylinder concentrically with the cylinder, with one end fixed to the cylinder side and the other end expandable and retractable in the axial direction of the cylinder. an oil chamber filled with oil inside the partition member; an air chamber filled with gas between the partition member and the inner surface of the cylinder;
a rod that is slidably inserted into the cylinder in the axial direction thereof and whose tip portion is provided so as to be able to enter the oil chamber inside the bellows-shaped partition member;
A gas spring characterized by being equipped with. (2) Inside the cylinder, an inner tube to be inserted inside the bellows-like partition member is arranged concentrically with the cylinder, and the tip of the rod is slid onto the inner peripheral surface of the inner tube. The gas spring according to claim 1, which is a utility model, and is characterized in that it is freely guided.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986090451U JPH0419253Y2 (en) | 1986-06-13 | 1986-06-13 | |
| GB8701150A GB2186050B (en) | 1986-01-30 | 1987-01-20 | Car suspension system |
| US07/005,556 US4828231A (en) | 1986-01-30 | 1987-01-20 | Car suspension system |
| US07/297,666 US4921223A (en) | 1986-01-30 | 1989-01-13 | Car suspension system |
| US07/297,572 US4921227A (en) | 1986-01-30 | 1989-01-13 | Car suspension system |
| US07/297,662 US4921224A (en) | 1986-01-30 | 1989-01-13 | Car suspension system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986090451U JPH0419253Y2 (en) | 1986-06-13 | 1986-06-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62202541U true JPS62202541U (en) | 1987-12-24 |
| JPH0419253Y2 JPH0419253Y2 (en) | 1992-04-30 |
Family
ID=30950326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986090451U Expired JPH0419253Y2 (en) | 1986-01-30 | 1986-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419253Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02187219A (en) * | 1989-01-13 | 1990-07-23 | Nhk Spring Co Ltd | Die spring |
| JPH02192829A (en) * | 1989-01-23 | 1990-07-30 | Nhk Spring Co Ltd | Die spring system |
| JPH0442562U (en) * | 1990-08-09 | 1992-04-10 | ||
| JP2003083379A (en) * | 2001-09-12 | 2003-03-19 | Kayaba Ind Co Ltd | Hydraulic shock absorber |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008215579A (en) * | 2007-03-07 | 2008-09-18 | Nhk Spring Co Ltd | Gas spring |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733585U (en) * | 1971-05-14 | 1972-12-14 | ||
| JPS54111587U (en) * | 1978-01-26 | 1979-08-06 | ||
| JPS58135388U (en) * | 1982-03-09 | 1983-09-12 | 株式会社昭和製作所 | Front fork of two-wheeled vehicle |
-
1986
- 1986-06-13 JP JP1986090451U patent/JPH0419253Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4733585U (en) * | 1971-05-14 | 1972-12-14 | ||
| JPS54111587U (en) * | 1978-01-26 | 1979-08-06 | ||
| JPS58135388U (en) * | 1982-03-09 | 1983-09-12 | 株式会社昭和製作所 | Front fork of two-wheeled vehicle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02187219A (en) * | 1989-01-13 | 1990-07-23 | Nhk Spring Co Ltd | Die spring |
| JPH02192829A (en) * | 1989-01-23 | 1990-07-30 | Nhk Spring Co Ltd | Die spring system |
| JPH0442562U (en) * | 1990-08-09 | 1992-04-10 | ||
| JP2003083379A (en) * | 2001-09-12 | 2003-03-19 | Kayaba Ind Co Ltd | Hydraulic shock absorber |
| JP4666847B2 (en) * | 2001-09-12 | 2011-04-06 | カヤバ工業株式会社 | Hydraulic shock absorber |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419253Y2 (en) | 1992-04-30 |