JPS5819147U - Shock absorber - Google Patents
Shock absorberInfo
- Publication number
- JPS5819147U JPS5819147U JP11291681U JP11291681U JPS5819147U JP S5819147 U JPS5819147 U JP S5819147U JP 11291681 U JP11291681 U JP 11291681U JP 11291681 U JP11291681 U JP 11291681U JP S5819147 U JPS5819147 U JP S5819147U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cover
- outer diameter
- inner cylinder
- piston
- 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
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のショックアブソーバの1例を示す断面図
、第2図は本考案の1実施例を示す断面図、第3図は別
の実施例を示す断面図である。
11.11’・・・アウターシェル、lla、lla′
・・・アウターシェル下i、1 lb、 1 lb’
・・・アウターシェル上部、12・・・シリンダ、13
・・・リザーバ室、15・・・ピストン、20・・・ロ
ッド、21・・・カバー。FIG. 1 is a sectional view showing one example of a conventional shock absorber, FIG. 2 is a sectional view showing one embodiment of the present invention, and FIG. 3 is a sectional view showing another embodiment. 11.11'...outer shell, lla, lla'
...Outer shell lower i, 1 lb, 1 lb'
... Upper part of outer shell, 12 ... Cylinder, 13
... Reservoir chamber, 15... Piston, 20... Rod, 21... Cover.
Claims (2)
て内筒内と連通ずる間隙を設けて内筒を収納する外筒と
を車軸側に固定し、前記内筒を往復動するピストンをロ
ッドを介して車体側に固定すると共に、間隙を設けて外
筒上部周面を覆う下端開口のカバーを前記ロッドに固定
して構成し、ピストンの往復動に応答してピストン上下
のシリンダ空間部に交互に流れ込むオイルの流動抵抗を
利用して車体振動を抑制するショックアブソーバにおい
て、前記外筒のピストンの往復動に伴なって上下動する
カバーと重ならない部位の外径を、カバーと重なる外筒
部の外径よりも大きくして構成したことを特徴とするシ
。 ヨツクアブソーバ。(1) An inner cylinder filled with oil and an outer cylinder that communicates with the inside of the inner cylinder through the lower end of the inner cylinder and stores the inner cylinder with a gap are fixed to the axle side, and the inner cylinder is reciprocated. A moving piston is fixed to the vehicle body via a rod, and a cover with an opening at the lower end that covers the upper circumferential surface of the outer cylinder is fixed to the rod with a gap, so that the piston moves up and down in response to the reciprocating movement of the piston. In a shock absorber that suppresses vehicle body vibration by using the flow resistance of oil that alternately flows into the cylinder space, the outer diameter of the portion of the outer cylinder that does not overlap with the cover that moves up and down with the reciprocation of the piston is: A shell characterized in that the outer diameter is larger than the outer diameter of the outer cylinder portion that overlaps with the cover. Yotsuk absorber.
径と略同−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。(2) The shock absorber according to claim 1, wherein the outer diameter of the portion of the outer cylinder that does not overlap with the cover is approximately the same as the outer diameter of the cover.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11291681U JPS5819147U (en) | 1981-07-31 | 1981-07-31 | Shock absorber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11291681U JPS5819147U (en) | 1981-07-31 | 1981-07-31 | Shock absorber |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5819147U true JPS5819147U (en) | 1983-02-05 |
Family
ID=29907230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11291681U Pending JPS5819147U (en) | 1981-07-31 | 1981-07-31 | Shock absorber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5819147U (en) |
-
1981
- 1981-07-31 JP JP11291681U patent/JPS5819147U/en active Pending
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