JPS6465312A - Vane type swing actuator - Google Patents

Vane type swing actuator

Info

Publication number
JPS6465312A
JPS6465312A JP22264787A JP22264787A JPS6465312A JP S6465312 A JPS6465312 A JP S6465312A JP 22264787 A JP22264787 A JP 22264787A JP 22264787 A JP22264787 A JP 22264787A JP S6465312 A JPS6465312 A JP S6465312A
Authority
JP
Japan
Prior art keywords
passage
chambers
intercommunicate
vane type
type swing
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
JP22264787A
Other languages
Japanese (ja)
Inventor
Kiyoshi Takeuchi
Kaichiro Mitsui
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.)
SMC Corp
Original Assignee
SMC Corp
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 SMC Corp filed Critical SMC Corp
Priority to JP22264787A priority Critical patent/JPS6465312A/en
Publication of JPS6465312A publication Critical patent/JPS6465312A/en
Pending legal-status Critical Current

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Abstract

PURPOSE:To simplify formation of a passage, by a method wherein a passage to intercommunicate pressure chambers is formed with a plurality of ports, formed in a body, and a communicating passage formed in a seal material. CONSTITUTION:Axial ports 25 are formed in a pair of chambers 20a and 21a with which a pressure chamber 22A is formed, and axial ports 26 in a pair of chambers 20b and 21b with which a pressure chamber 22B is formed. A communication passage 35 is formed between O-rings 28 and 29, and a communicating passage 36 between O-rings 28. Thus, a passage to intercommunicate the chambers 20a and 21a can be formed with the port 25 and the communication passage 35, and a passage to intercommunicate the chambers 20b and 21b with the port 26 and the communication passage 36. This constitution enables extremely simple formation of a passage to intercommunicate a plurality of the chambers 20a, 20b, 21a and 21b, with which the pressure chambers 22A and 22B are formed.
JP22264787A 1987-09-05 1987-09-05 Vane type swing actuator Pending JPS6465312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22264787A JPS6465312A (en) 1987-09-05 1987-09-05 Vane type swing actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22264787A JPS6465312A (en) 1987-09-05 1987-09-05 Vane type swing actuator

Publications (1)

Publication Number Publication Date
JPS6465312A true JPS6465312A (en) 1989-03-10

Family

ID=16785730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22264787A Pending JPS6465312A (en) 1987-09-05 1987-09-05 Vane type swing actuator

Country Status (1)

Country Link
JP (1) JPS6465312A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0482405U (en) * 1990-11-28 1992-07-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154171A (en) * 1974-11-07 1976-05-13 Esu Enu Seiki Jugen SAAKURUSHIRINDAA

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154171A (en) * 1974-11-07 1976-05-13 Esu Enu Seiki Jugen SAAKURUSHIRINDAA

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0482405U (en) * 1990-11-28 1992-07-17

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