JPS56101410A - Cylinder apparatus - Google Patents
Cylinder apparatusInfo
- Publication number
- JPS56101410A JPS56101410A JP284880A JP284880A JPS56101410A JP S56101410 A JPS56101410 A JP S56101410A JP 284880 A JP284880 A JP 284880A JP 284880 A JP284880 A JP 284880A JP S56101410 A JPS56101410 A JP S56101410A
- Authority
- JP
- Japan
- Prior art keywords
- output
- external force
- seal device
- chamber
- small
- 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
Abstract
PURPOSE: To ensure a low output when external force is small while a large output when it is large by arranging in an output piston a piston rod into which a seal device sliding according to the magnitude of the external force in such a manner as to be free to move.
CONSTITUTION: A piston rod 4 into which a seal device 5 sliding according to the magnitude of external force is so arranged as to move freely. When external force working on a piston 2 is small, the rod 4 moves to the left and a seal device 5 gets into contact with a ring section 3 to close an E chamber thereby producing a small output. When the force is large, the seal device 5 moves to the right causing a high pressure fluid in the E chamber to flow into a D chamber thereby producing a high output.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP284880A JPS56101410A (en) | 1980-01-14 | 1980-01-14 | Cylinder apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP284880A JPS56101410A (en) | 1980-01-14 | 1980-01-14 | Cylinder apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56101410A true JPS56101410A (en) | 1981-08-14 |
Family
ID=11540811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP284880A Pending JPS56101410A (en) | 1980-01-14 | 1980-01-14 | Cylinder apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56101410A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2508567A1 (en) * | 1981-06-26 | 1982-12-31 | Seeger Kolben Gmbh Co Kg | HYDROPNEUMATIC CYLINDER |
JPS6244107U (en) * | 1985-08-30 | 1987-03-17 |
-
1980
- 1980-01-14 JP JP284880A patent/JPS56101410A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2508567A1 (en) * | 1981-06-26 | 1982-12-31 | Seeger Kolben Gmbh Co Kg | HYDROPNEUMATIC CYLINDER |
JPS6244107U (en) * | 1985-08-30 | 1987-03-17 |
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