JPH0225748U - - Google Patents
Info
- Publication number
- JPH0225748U JPH0225748U JP10436988U JP10436988U JPH0225748U JP H0225748 U JPH0225748 U JP H0225748U JP 10436988 U JP10436988 U JP 10436988U JP 10436988 U JP10436988 U JP 10436988U JP H0225748 U JPH0225748 U JP H0225748U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- rod
- piston
- temperature compensation
- subrod
- 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
- 230000035939 shock Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案に係る油圧緩衝器の断面図、第
２図は第１図の要部拡大図、第３図は本考案の別
実施例の断面図である。
尚、図面中、１はシリンダ、２はピストンロツ
ド、３はピストン、４は油路、５はピース、８は
アジヤスタバルブ、１５は中空サブロツド、１６
は油路、１７はスリツト、２０，４０はケース、
２５はスプリング、２６はフリーピストン、２７
，４４は温度補償室、４３はブラダである。
FIG. 1 is a sectional view of a hydraulic shock absorber according to the present invention, FIG. 2 is an enlarged view of the main part of FIG. 1, and FIG. 3 is a sectional view of another embodiment of the present invention. In addition, in the drawing, 1 is a cylinder, 2 is a piston rod, 3 is a piston, 4 is an oil passage, 5 is a piece, 8 is an adjuster valve, 15 is a hollow sub-rod, 16
is the oil passage, 17 is the slit, 20 and 40 are the cases,
25 is a spring, 26 is a free piston, 27
, 44 is a temperature compensation chamber, and 43 is a bladder.
Claims (1)
、このピストンロツドの先端部にはシリンダ内周
面に摺接するピストンを装着し、シリンダ内に他
方からサブロツドを挿通し、このサブロツドの先
端部は前記ピストンに連結した両ロツドタイプの
車両用油圧緩衝器において、前記サブロツドのシ
リンダ外の後端部には温度補償室を設け、この温
度補償室をサブロツド内の油路を介してシリンダ
内に連通せしめたことを特徴とする車両用油圧緩
衝器の温度補償構造。 A piston rod is inserted into the cylinder from one side, a piston that slides on the inner peripheral surface of the cylinder is attached to the tip of this piston rod, a sub-rod is inserted into the cylinder from the other side, and the tip of this sub-rod is connected to the piston. A dual rod type vehicle hydraulic shock absorber is characterized in that a temperature compensation chamber is provided at the rear end of the subrod outside the cylinder, and this temperature compensation chamber is communicated with the inside of the cylinder via an oil passage in the subrod. Temperature compensation structure for vehicle hydraulic shock absorbers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10436988U JPH0225748U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10436988U JPH0225748U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0225748U true JPH0225748U (en) | 1990-02-20 |
Family
ID=31336024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10436988U Pending JPH0225748U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009133443A (en) * | 2007-11-30 | 2009-06-18 | Hitachi Ltd | Method of manufacturing hydraulic shock absorber |
-
1988
- 1988-08-05 JP JP10436988U patent/JPH0225748U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009133443A (en) * | 2007-11-30 | 2009-06-18 | Hitachi Ltd | Method of manufacturing hydraulic shock absorber |
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