JPS5927346U - Shock absorber - Google Patents
Shock absorberInfo
- Publication number
- JPS5927346U JPS5927346U JP12438382U JP12438382U JPS5927346U JP S5927346 U JPS5927346 U JP S5927346U JP 12438382 U JP12438382 U JP 12438382U JP 12438382 U JP12438382 U JP 12438382U JP S5927346 U JPS5927346 U JP S5927346U
- Authority
- JP
- Japan
- Prior art keywords
- shock absorber
- absorber according
- ring
- temperature
- shaped
- 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
Landscapes
- Sealing Devices (AREA)
- Fluid-Damping Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の一実施例を表わしたもので、第１図は従来
の筒形ショックアブソーバにおけるシール部の中央縦断
面図、第２図は同じくストラット型ショックアブソーバ
におけるシール部の中央縦断面図、第３因は本考案に係
る筒形ショックアブソーバにおけるシール部の中央縦断
面図、第４図は同じくストラット型ショックアブソーバ
におけるシール部の中央縦断面図、第５図はリング状部
材の収縮状態を説明した図である。
１・・・・・・ベアリング、２・・・・・・ピストンロ
ッド、５゜８・・・・・・カバー、６．９・・・・・・
シール部材。The figures show an embodiment of the present invention, in which Fig. 1 is a central vertical sectional view of a seal portion in a conventional cylindrical shock absorber, and Fig. 2 is a central vertical sectional view of a seal portion in a strut-type shock absorber. , the third factor is a central vertical cross-sectional view of the seal portion in the cylindrical shock absorber according to the present invention, FIG. 4 is a central vertical cross-sectional view of the seal portion in the strut-type shock absorber, and FIG. 5 is a contracted state of the ring-shaped member FIG. 1...Bearing, 2...Piston rod, 5゜8...Cover, 6.9...
Seal member.
Claims (1)
の上方に位置し、ピストンロッドとカバー間に介在させ
た可撓性部材からなるシール部材の外周に、温度による
膨張変化の大きい材料で形成されたリング状部材を嵌装
させ、温度に依存してシール部材の緊迫力を可変にする
ことを特徴とするショックアブソーバ。 ・（２
）リング状部材が形状記憶合金よりなるものである実用
新案登録請求の範囲第１項記載のショックアブソーバ。 （３）シール部材は駒形パツキンである実用新案登録請
求の範囲第１項又は第２項記載のショックアブソーバ′
。 （４）シール部材はオイルシールである実用新案登録請
求の範囲第１項又は第２項記載のショックアブソーバ。[Claims for Utility Model Registration] (1) Temperature-dependent A shock absorber characterized in that a ring-shaped member made of a material with a large expansion change is fitted, and the tension force of the sealing member can be varied depending on the temperature.・(2
) The shock absorber according to claim 1, wherein the ring-shaped member is made of a shape memory alloy. (3) The shock absorber according to claim 1 or 2, wherein the sealing member is a piece-shaped packing.
. (4) The shock absorber according to claim 1 or 2, wherein the seal member is an oil seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12438382U JPS5927346U (en) | 1982-08-16 | 1982-08-16 | Shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12438382U JPS5927346U (en) | 1982-08-16 | 1982-08-16 | Shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5927346U true JPS5927346U (en) | 1984-02-20 |
Family
ID=30283567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12438382U Pending JPS5927346U (en) | 1982-08-16 | 1982-08-16 | Shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5927346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0317471U (en) * | 1989-07-04 | 1991-02-21 | ||
| JP2015031371A (en) * | 2013-08-05 | 2015-02-16 | 株式会社ジェイテクト | Sealing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650853B2 (en) * | 1978-12-13 | 1981-12-01 |
-
1982
- 1982-08-16 JP JP12438382U patent/JPS5927346U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650853B2 (en) * | 1978-12-13 | 1981-12-01 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0317471U (en) * | 1989-07-04 | 1991-02-21 | ||
| JP2015031371A (en) * | 2013-08-05 | 2015-02-16 | 株式会社ジェイテクト | Sealing device |
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