JPS63154802U - - Google Patents
Info
- Publication number
- JPS63154802U JPS63154802U JP4665287U JP4665287U JPS63154802U JP S63154802 U JPS63154802 U JP S63154802U JP 4665287 U JP4665287 U JP 4665287U JP 4665287 U JP4665287 U JP 4665287U JP S63154802 U JPS63154802 U JP S63154802U
- Authority
- JP
- Japan
- Prior art keywords
- air
- cylinder
- shock absorber
- hydraulic shock
- oil seal
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 claims description 6
- 230000035939 shock Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 3
Landscapes
- Actuator (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の実施例を示す一部断面説明図
、第２図は従来の油圧緩衝器を示す断面説明図で
ある。
１……油圧緩衝器本体、２……シリンダ、４…
…エアシリンダ、９……ピストンロツド、１８…
…オイルシール、２０……エアパツキン、２１…
…孔、２２……孔、２３……Ｏリング。
FIG. 1 is a partially sectional explanatory view showing an embodiment of the present invention, and FIG. 2 is a sectional explanatory view showing a conventional hydraulic shock absorber. 1...Hydraulic shock absorber body, 2...Cylinder, 4...
...Air cylinder, 9...Piston rod, 18...
...Oil seal, 20...Air packing, 21...
...hole, 22...hole, 23...O-ring.
Claims (1)
摺動面に設けたオイルシールと、 該オイルシールよりエアシリンダ側の前記摺動
面に設けたエアパツキンと、 前記オイルシールとエアパツキンの間に設け、
油圧緩衝器の外部と連通するエア抜き孔と、 該エア抜き孔よりエアシリンダ側に位置し、前
記シリンダとエアシリンダのシリンダエンドに介
在させたＯリングと、 から成るエアシリンダ用油圧緩衝器。[Scope of Claim for Utility Model Registration] In a hydraulic shock absorber installed in an air cylinder, an oil seal provided on the sliding surface of the piston rod of the hydraulic shock absorber and the cylinder, and on the sliding surface on the side of the air cylinder from the oil seal. an air packing provided between the oil seal and the air packing;
A hydraulic shock absorber for an air cylinder, comprising: an air vent hole communicating with the outside of the hydraulic shock absorber; and an O-ring located closer to the air cylinder than the air vent hole and interposed between the cylinder and the cylinder end of the air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987046652U JPH0747608Y2 (en) | 1987-03-31 | 1987-03-31 | Hydraulic shock absorber for air cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987046652U JPH0747608Y2 (en) | 1987-03-31 | 1987-03-31 | Hydraulic shock absorber for air cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63154802U true JPS63154802U (en) | 1988-10-12 |
| JPH0747608Y2 JPH0747608Y2 (en) | 1995-11-01 |
Family
ID=30866512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987046652U Expired - Lifetime JPH0747608Y2 (en) | 1987-03-31 | 1987-03-31 | Hydraulic shock absorber for air cylinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0747608Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723807A (en) * | 1980-07-18 | 1982-02-08 | Daido Kohan Kk | Loading apparatus with length detecting function for construction board |
| JPS5769105A (en) * | 1980-10-17 | 1982-04-27 | Itsuki Ban | Pneumatic cylinder |
| JPS609444U (en) * | 1983-03-30 | 1985-01-23 | 日沖 豊 | Cleaning tool for the back side of high window glass |
-
1987
- 1987-03-31 JP JP1987046652U patent/JPH0747608Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5723807A (en) * | 1980-07-18 | 1982-02-08 | Daido Kohan Kk | Loading apparatus with length detecting function for construction board |
| JPS5769105A (en) * | 1980-10-17 | 1982-04-27 | Itsuki Ban | Pneumatic cylinder |
| JPS609444U (en) * | 1983-03-30 | 1985-01-23 | 日沖 豊 | Cleaning tool for the back side of high window glass |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0747608Y2 (en) | 1995-11-01 |
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