JPS6483902A - Compound cylinder apparatus - Google Patents

Compound cylinder apparatus

Info

Publication number
JPS6483902A
JPS6483902A JP23891087A JP23891087A JPS6483902A JP S6483902 A JPS6483902 A JP S6483902A JP 23891087 A JP23891087 A JP 23891087A JP 23891087 A JP23891087 A JP 23891087A JP S6483902 A JPS6483902 A JP S6483902A
Authority
JP
Japan
Prior art keywords
cylinder
passage
pistons
feed
drainage port
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.)
Granted
Application number
JP23891087A
Other languages
Japanese (ja)
Other versions
JPH0686881B2 (en
Inventor
Hiroshi Teramachi
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 JP62238910A priority Critical patent/JPH0686881B2/en
Publication of JPS6483902A publication Critical patent/JPS6483902A/en
Publication of JPH0686881B2 publication Critical patent/JPH0686881B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Actuator (AREA)

Abstract

PURPOSE:To simplify a piping system in the title apparatus by tightly fitting the first, second and third pistons on the operating shaft adapted within a non- circular section cylinder and connecting the chambers formed around respective pistons to the working fluid source via the passage provided on the cylinder itself. CONSTITUTION:The first and second pistons 30, 32 are screwed in a operating shaft 20 within a non-circular section cylinder 10 and the third piston 34 is engaged rotatably therewith. A passage 60 and feed-drainage port 18 are formed on the main body 10a of the cylinder 10, and the chambers 11, 12, 13 around respective pistons 30, 32, 34 within the cylinder 10 are connected to the working fluid source via the feed-drainage port 18 and the passage 60. Through this manner, the feed-drainage port 18 and the operating fluid may be connectable to each other via the passage 60 provided in the cylinder 10 itself, so that the piping system can be simplified and the connecting work of piping becomes simple.
JP62238910A 1987-09-25 1987-09-25 Compound cylinder device Expired - Lifetime JPH0686881B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62238910A JPH0686881B2 (en) 1987-09-25 1987-09-25 Compound cylinder device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62238910A JPH0686881B2 (en) 1987-09-25 1987-09-25 Compound cylinder device

Publications (2)

Publication Number Publication Date
JPS6483902A true JPS6483902A (en) 1989-03-29
JPH0686881B2 JPH0686881B2 (en) 1994-11-02

Family

ID=17037085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62238910A Expired - Lifetime JPH0686881B2 (en) 1987-09-25 1987-09-25 Compound cylinder device

Country Status (1)

Country Link
JP (1) JPH0686881B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021107A (en) * 2001-07-09 2003-01-24 Ishikawajima Harima Heavy Ind Co Ltd Nozzle flapper mechanism of servo valve
WO2006070714A1 (en) * 2004-12-27 2006-07-06 Tomoe Technical Research Company Ltd. Rotary actuator
CN100363633C (en) * 2005-01-06 2008-01-23 李小磊 Rotary Piston Double Shaft Air Motor
JP2008164164A (en) * 2006-12-06 2008-07-17 Smc Corp Retaining ring used for fluid pressure cylinder
JP2008164163A (en) * 2006-12-06 2008-07-17 Smc Corp Fluid pressure cylinder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117667U (en) * 1974-07-26 1976-02-09
JPS5281855A (en) * 1975-12-24 1977-07-08 Colly Pierre Oil pressure or pneumatic pressure doubleeacting system jack
JPS58616U (en) * 1981-06-26 1983-01-05 ナショナル住宅産業株式会社 Main line collection cover
JPS601405A (en) * 1983-05-25 1985-01-07 ザイトラン・インコ−ポレ−テツド Rotary actuator
JPS6014203A (en) * 1983-07-06 1985-01-24 Mitsubishi Chem Ind Ltd color filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5117667U (en) * 1974-07-26 1976-02-09
JPS5281855A (en) * 1975-12-24 1977-07-08 Colly Pierre Oil pressure or pneumatic pressure doubleeacting system jack
JPS58616U (en) * 1981-06-26 1983-01-05 ナショナル住宅産業株式会社 Main line collection cover
JPS601405A (en) * 1983-05-25 1985-01-07 ザイトラン・インコ−ポレ−テツド Rotary actuator
JPS6014203A (en) * 1983-07-06 1985-01-24 Mitsubishi Chem Ind Ltd color filter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003021107A (en) * 2001-07-09 2003-01-24 Ishikawajima Harima Heavy Ind Co Ltd Nozzle flapper mechanism of servo valve
WO2006070714A1 (en) * 2004-12-27 2006-07-06 Tomoe Technical Research Company Ltd. Rotary actuator
CN100363633C (en) * 2005-01-06 2008-01-23 李小磊 Rotary Piston Double Shaft Air Motor
JP2008164164A (en) * 2006-12-06 2008-07-17 Smc Corp Retaining ring used for fluid pressure cylinder
JP2008164163A (en) * 2006-12-06 2008-07-17 Smc Corp Fluid pressure cylinder

Also Published As

Publication number Publication date
JPH0686881B2 (en) 1994-11-02

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