JPS62194202U - - Google Patents
Info
- Publication number
- JPS62194202U JPS62194202U JP8163186U JP8163186U JPS62194202U JP S62194202 U JPS62194202 U JP S62194202U JP 8163186 U JP8163186 U JP 8163186U JP 8163186 U JP8163186 U JP 8163186U JP S62194202 U JPS62194202 U JP S62194202U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder body
- piston
- liquid reservoir
- vehicle
- piston rod
- 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
- 239000007788 liquid Substances 0.000 claims description 3
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/202—Externally-operated valves mounted in or on the actuator
Description
第１図はこの考案の実施例を示す外観図、第２
図は同上の概略の断面図である。
１……シリンダ本体、１１……液圧シリンダ、
１２……ピストン、１２ａ，１２ｂ……ピストン
ロツド、１３ａ，１３ｂ……孔、１４ａ，１４ｂ
……Ｏリング、１５ａ，１５ｂ……液溜り室、１
６……戻し通路。
Figure 1 is an external view showing an embodiment of this invention, Figure 2
The figure is a schematic cross-sectional view of the same as above. 1... Cylinder body, 11... Hydraulic cylinder,
12... Piston, 12a, 12b... Piston rod, 13a, 13b... Hole, 14a, 14b
...O-ring, 15a, 15b ...Liquid reservoir chamber, 1
6...Return passage.
Claims (1)
トンが配され、このピストンに連結のピストンロ
ツドがシリンダ本体に形成の孔を貫通し外部へ突
出して成る車両用液圧型アクチユエータにおいて
、ピストンロツドと孔との間に介在されるＯリン
グより反液圧シリンダ側のピストンロツド周囲に
液溜り室を形成し、この液溜り室と連通する戻し
通路をシリンダ本体に形成したことを特徴とする
車両用液圧型アクチユエータ。 In a vehicle hydraulic actuator, a piston is disposed in a hydraulic cylinder formed in a cylinder body, and a piston rod connected to the piston penetrates a hole formed in the cylinder body and projects to the outside. A hydraulic actuator for a vehicle, characterized in that a liquid reservoir is formed around the piston rod on the side opposite to the hydraulic cylinder from an O-ring interposed therein, and a return passage communicating with the liquid reservoir is formed in the cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8163186U JPS62194202U (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8163186U JPS62194202U (en) | 1986-05-29 | 1986-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62194202U true JPS62194202U (en) | 1987-12-10 |
Family
ID=30933544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8163186U Pending JPS62194202U (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62194202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010136269A1 (en) * | 2009-05-29 | 2010-12-02 | Metso Paper, Inc. | Hydraulic cylinder assembly for a machine for producing a fiber web, especially a paper or cardboard making machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5428905A (en) * | 1977-08-08 | 1979-03-03 | Hitachi Ltd | Turbine control system with rotor stress prediction |
| JPS609444U (en) * | 1983-03-30 | 1985-01-23 | 日沖 豊 | Cleaning tool for the back side of high window glass |
-
1986
- 1986-05-29 JP JP8163186U patent/JPS62194202U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5428905A (en) * | 1977-08-08 | 1979-03-03 | Hitachi Ltd | Turbine control system with rotor stress prediction |
| JPS609444U (en) * | 1983-03-30 | 1985-01-23 | 日沖 豊 | Cleaning tool for the back side of high window glass |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010136269A1 (en) * | 2009-05-29 | 2010-12-02 | Metso Paper, Inc. | Hydraulic cylinder assembly for a machine for producing a fiber web, especially a paper or cardboard making machine |
| CN102449321A (en) * | 2009-05-29 | 2012-05-09 | 美卓造纸机械公司 | Hydraulic cylinder assembly for a machine for producing a fiber web, especially a paper or cardboard making machine |