JPS5610804A - Cylinder device - Google Patents
Cylinder deviceInfo
- Publication number
- JPS5610804A JPS5610804A JP8517879A JP8517879A JPS5610804A JP S5610804 A JPS5610804 A JP S5610804A JP 8517879 A JP8517879 A JP 8517879A JP 8517879 A JP8517879 A JP 8517879A JP S5610804 A JPS5610804 A JP S5610804A
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston rod
- cylinder
- square
- nipple
- 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
Landscapes
- Actuator (AREA)
Abstract
PURPOSE: To obtain an action suitable for automatic machinery, etc., requiring only reciprocal movement by forming the sections of a cylinder and a piston into a square shape for eliminating the rotations of the piston and piston rod.
CONSTITUTION: The cylinder 1 of a square cylindrical form is housed with the piston 2 having a square section freely and slidably fitted to the square inner wall of the cylinder 1. One end (the upper end) of the cylinder 1 is closed with the cover 4 with the nipple 6, and also the other end (the lower end) is covered by the cover 4' with the nipple 6', through which the piston rod 3 is piercing. The piston rod 3 and the piston 2 are coupled and fixed by the nut 9. Thus, because the piston 2, that is, the piston rod 3 do not rotate during the operation, a device to stop the rotation of the piston rod is made unnecessary.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8517879A JPS5610804A (en) | 1979-07-05 | 1979-07-05 | Cylinder device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8517879A JPS5610804A (en) | 1979-07-05 | 1979-07-05 | Cylinder device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5610804A true JPS5610804A (en) | 1981-02-03 |
Family
ID=13851400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8517879A Pending JPS5610804A (en) | 1979-07-05 | 1979-07-05 | Cylinder device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5610804A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS639506U (en) * | 1986-07-05 | 1988-01-22 | ||
US5572921A (en) * | 1995-02-22 | 1996-11-12 | Keith Krumbeck | Lift for the handicapped |
US6637316B2 (en) * | 2001-04-24 | 2003-10-28 | Rexroth Mecman Gmbh | Pressure fluid cylinder with optional anti-rotation feature |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS482957U (en) * | 1971-05-26 | 1973-01-13 |
-
1979
- 1979-07-05 JP JP8517879A patent/JPS5610804A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS482957U (en) * | 1971-05-26 | 1973-01-13 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS639506U (en) * | 1986-07-05 | 1988-01-22 | ||
US5572921A (en) * | 1995-02-22 | 1996-11-12 | Keith Krumbeck | Lift for the handicapped |
US6637316B2 (en) * | 2001-04-24 | 2003-10-28 | Rexroth Mecman Gmbh | Pressure fluid cylinder with optional anti-rotation feature |
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