JPS5582806A - Hydraulic cylinder - Google Patents

Hydraulic cylinder

Info

Publication number
JPS5582806A
JPS5582806A JP15781178A JP15781178A JPS5582806A JP S5582806 A JPS5582806 A JP S5582806A JP 15781178 A JP15781178 A JP 15781178A JP 15781178 A JP15781178 A JP 15781178A JP S5582806 A JPS5582806 A JP S5582806A
Authority
JP
Japan
Prior art keywords
balls
holder
piston rod
tube
hydraulic cylinder
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
JP15781178A
Other languages
Japanese (ja)
Inventor
Shintaro Kuge
Katsumi Hasegawa
Toshio Yasuda
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP15781178A priority Critical patent/JPS5582806A/en
Publication of JPS5582806A publication Critical patent/JPS5582806A/en
Pending legal-status Critical Current

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  • Actuator (AREA)

Abstract

PURPOSE: To reduce the friction of a hydraulic cylinder used for a yarn winder, by using balls for making rolling contact with a holder of piston rod.
CONSTITUTION: Rolling balls 6 are aligned with an allowance in a radial clearance between the internal surface of a tube land the external surface of a piston rod 5, being held loose by a holder 7 so that the balls are not scattered even when the ball assembly is taken out from the tube 1. Since the balls 6 are held loosed by the holder 7, they can keep rolling contact with the internal surface of the tube 1 and the external surface of the piston rod 5 for the entire working range of the rod 5.
COPYRIGHT: (C)1980,JPO&Japio
JP15781178A 1978-12-18 1978-12-18 Hydraulic cylinder Pending JPS5582806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15781178A JPS5582806A (en) 1978-12-18 1978-12-18 Hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15781178A JPS5582806A (en) 1978-12-18 1978-12-18 Hydraulic cylinder

Publications (1)

Publication Number Publication Date
JPS5582806A true JPS5582806A (en) 1980-06-21

Family

ID=15657799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15781178A Pending JPS5582806A (en) 1978-12-18 1978-12-18 Hydraulic cylinder

Country Status (1)

Country Link
JP (1) JPS5582806A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006283789A (en) * 2005-03-31 2006-10-19 Kayaba Ind Co Ltd Stiffening ring, hydraulic / pneumatic cylinder
JP2010169176A (en) * 2009-01-22 2010-08-05 Taiyo Ltd Fluid pressure cylinder
CN102828930A (en) * 2012-09-09 2012-12-19 龚炳新 Novel air cylinder
CN103697015A (en) * 2013-12-17 2014-04-02 贵州新安航空机械有限责任公司 Anti-thunder anti-shear hydraulic cylinder device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52159U (en) * 1975-06-20 1977-01-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52159U (en) * 1975-06-20 1977-01-05

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006283789A (en) * 2005-03-31 2006-10-19 Kayaba Ind Co Ltd Stiffening ring, hydraulic / pneumatic cylinder
JP2010169176A (en) * 2009-01-22 2010-08-05 Taiyo Ltd Fluid pressure cylinder
CN102828930A (en) * 2012-09-09 2012-12-19 龚炳新 Novel air cylinder
CN103697015A (en) * 2013-12-17 2014-04-02 贵州新安航空机械有限责任公司 Anti-thunder anti-shear hydraulic cylinder device

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