JPS5610804A - Cylinder device - Google Patents

Cylinder device

Info

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
Application number
JP8517879A
Other languages
Japanese (ja)
Inventor
Norioki Kuwabara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP8517879A priority Critical patent/JPS5610804A/en
Publication of JPS5610804A publication Critical patent/JPS5610804A/en
Pending legal-status Critical Current

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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
JP8517879A 1979-07-05 1979-07-05 Cylinder device Pending JPS5610804A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482957U (en) * 1971-05-26 1973-01-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482957U (en) * 1971-05-26 1973-01-13

Cited By (3)

* Cited by examiner, † Cited by third party
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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