JPH02136831U - - Google Patents
Info
- Publication number
- JPH02136831U JPH02136831U JP4591589U JP4591589U JPH02136831U JP H02136831 U JPH02136831 U JP H02136831U JP 4591589 U JP4591589 U JP 4591589U JP 4591589 U JP4591589 U JP 4591589U JP H02136831 U JPH02136831 U JP H02136831U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- piston
- liquid chamber
- shock absorber
- circumferential groove
- 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
- 239000007788 liquid Substances 0.000 claims 6
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の液圧緩衝器の一実施例を示す
全体断面図、第２図は第１図の−断面図、第
３図は第１図の−断面図である。
１０……シリンダ、２０……ピストンロツド、
３０……ピストン、３４……圧側通孔、３５……
円周方向溝。
FIG. 1 is an overall cross-sectional view showing an embodiment of the hydraulic shock absorber of the present invention, FIG. 2 is a cross-sectional view taken from the side of FIG. 1, and FIG. 3 is a cross-sectional view taken from the side of FIG. 1. 10...Cylinder, 20...Piston rod,
30...Piston, 34...Pressure side hole, 35...
Circumferential groove.
Claims (1)
で画成された２個の液室を連通させる液路の内少
なくとも一方の液室から他方の液室への液路を、
ピストン外周の少なくとも一部分に形成した円周
方向溝と、該円周方向溝を他方の液室に開口する
開口窓へ連通させる通孔とで形成したことを特徴
とする液圧緩衝器のピストン構造。 In the piston structure of the hydraulic shock absorber, a liquid path from at least one liquid chamber to the other liquid chamber among the liquid paths that communicate two liquid chambers defined by the piston,
A piston structure for a hydraulic shock absorber, comprising a circumferential groove formed in at least a portion of the outer periphery of the piston, and a through hole that communicates the circumferential groove with an opening window opening into the other liquid chamber. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4591589U JPH02136831U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4591589U JPH02136831U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136831U true JPH02136831U (en) | 1990-11-15 |
Family
ID=31560521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4591589U Pending JPH02136831U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136831U (en) |
-
1989
- 1989-04-19 JP JP4591589U patent/JPH02136831U/ja active Pending