JPS6349007U - - Google Patents
Info
- Publication number
- JPS6349007U JPS6349007U JP14336286U JP14336286U JPS6349007U JP S6349007 U JPS6349007 U JP S6349007U JP 14336286 U JP14336286 U JP 14336286U JP 14336286 U JP14336286 U JP 14336286U JP S6349007 U JPS6349007 U JP S6349007U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- oil
- cylinder
- piston
- oil inlet
- 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
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
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Description
第１図は本考案油圧シリンダーの一実施例を示
す縦断面図、第２図は第１図の―に沿つた矢
視図である。第３図、第４図はそれぞれ従来の油
圧シリンダーを示す縦断面図である。
１……シリンダー本体、１ａ……シリンダー本
体底部、２……ロツド、１２……ピストン、１３
……油流入路、１４，１５……油室、１６……油
流入口、１７……油流入管、１８……フランジ、
１９……シール。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the hydraulic cylinder of the present invention, and FIG. 2 is a view taken along the line - in FIG. 1. FIGS. 3 and 4 are longitudinal sectional views showing conventional hydraulic cylinders, respectively. DESCRIPTION OF SYMBOLS 1... Cylinder body, 1a... Cylinder body bottom, 2... Rod, 12... Piston, 13
... Oil inflow path, 14, 15 ... Oil chamber, 16 ... Oil inlet, 17 ... Oil inflow pipe, 18 ... Flange,
19...Seal.
Claims (1)
ドが固定されている複動片ロツド形油圧シリンダ
ーにおいて、上記ロツドの反対側のシリンダー底
部にロツド反対側油室への油流入口を穿設すると
ゝもに、上記シリンダー底部の上記油流入口とは
別の位置にロツド側油室への油流入管を出入自在
に貫挿してその先端を上記ピストンに固定し、か
つピストンに上記油流入管先端開口とロツド側油
室とを連通する油流入路を穿設したことを特徴と
する油圧シリンダー。 In a double-acting, single-rod type hydraulic cylinder in which a rod is fixed to one side of a piston housed in the cylinder, an oil inlet to the oil chamber on the opposite side of the rod is bored in the bottom of the cylinder on the opposite side of the rod. , an oil inflow pipe to the rod-side oil chamber is inserted into and out of the bottom of the cylinder at a position different from the oil inlet, and its tip is fixed to the piston, and the oil inflow pipe is connected to the piston at a tip opening. A hydraulic cylinder characterized by having an oil inlet passage communicating with a rod side oil chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14336286U JPS6349007U (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14336286U JPS6349007U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6349007U true JPS6349007U (en) | 1988-04-02 |
Family
ID=31052975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14336286U Pending JPS6349007U (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6349007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101224294B1 (en) * | 2011-03-07 | 2013-01-21 | 천기식 | Hydraulic or pneumatic cylinder |
-
1986
- 1986-09-18 JP JP14336286U patent/JPS6349007U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101224294B1 (en) * | 2011-03-07 | 2013-01-21 | 천기식 | Hydraulic or pneumatic cylinder |