JPH0441136U - - Google Patents
Info
- Publication number
- JPH0441136U JPH0441136U JP8346590U JP8346590U JPH0441136U JP H0441136 U JPH0441136 U JP H0441136U JP 8346590 U JP8346590 U JP 8346590U JP 8346590 U JP8346590 U JP 8346590U JP H0441136 U JPH0441136 U JP H0441136U
- Authority
- JP
- Japan
- Prior art keywords
- reservoir chamber
- cylinder
- rod guide
- shock absorber
- position below
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims 3
Landscapes
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Description
図は本考案に係る複筒型液圧緩衝器の一実施例
を示す縦断面図である。
１……シリンダ、２……外筒、３……第１リザ
ーバ室、４……ロツドガイド、６……油溜室、７
……戻し孔、１４……整流部材、１８……筒状部
材、１９……第２リザーバ室、２０……第１連通
孔、Ｌ１……第１リザーバ室内の液面レベル。
The figure is a longitudinal cross-sectional view showing an embodiment of a double-tube hydraulic shock absorber according to the present invention. 1...Cylinder, 2...Outer tube, 3...First reservoir chamber, 4...Rod guide, 6...Oil reservoir chamber, 7
... Return hole, 14 ... Rectifying member, 18 ... Cylindrical member, 19 ... Second reservoir chamber, 20 ... First communication hole, L 1 ... Liquid level in the first reservoir chamber.
Claims (1)
ンダを囲繞し、該シリンダとの間に気体及び作動
液が充填された第１リザーバ室を形成する外筒と
、シリンダの上端部に設けられて、ピストンロツ
ドをシリンダ内に案内するロツドガイドと、該ロ
ツドガイドに設けられて該ロツドガイド上面に有
する油溜室内の作動液を前記第１リザーバ室に戻
す戻し孔とを備えた液圧緩衝器において、前記外
筒の第１リザーバ室内の液面付近の外周に、内側
に第２リザーバ室を形成する筒状部材を設けると
共に、前記第１リザーバ室の液面下所定位置に整
流部材を設け、かつ外筒の前記整流部材の下方位
置に前記第１リザーバ室と第２リザーバ室とを連
通する連通孔を穿設したことを特徴とする複筒型
液圧緩衝器。 A cylinder whose inside is filled with hydraulic fluid, an outer cylinder that surrounds the cylinder and forms a first reservoir chamber filled with gas and hydraulic fluid between the cylinder, and an outer cylinder that is provided at the upper end of the cylinder. , a hydraulic shock absorber comprising a rod guide for guiding a piston rod into the cylinder; and a return hole provided in the rod guide to return the working fluid in the oil reservoir chamber on the upper surface of the rod guide to the first reservoir chamber; A cylindrical member forming a second reservoir chamber inside is provided on the outer circumference near the liquid level in the first reservoir chamber of the cylinder, and a rectifying member is provided at a predetermined position below the liquid surface of the first reservoir chamber, and the outer cylinder A double-tube hydraulic shock absorber, characterized in that a communication hole for communicating the first reservoir chamber and the second reservoir chamber is bored at a position below the rectifying member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8346590U JPH0441136U (en) | 1990-08-07 | 1990-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8346590U JPH0441136U (en) | 1990-08-07 | 1990-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0441136U true JPH0441136U (en) | 1992-04-08 |
Family
ID=31631161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8346590U Pending JPH0441136U (en) | 1990-08-07 | 1990-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441136U (en) |
-
1990
- 1990-08-07 JP JP8346590U patent/JPH0441136U/ja active Pending