JPS6465313A - Vane type swing actuator - Google Patents
Vane type swing actuatorInfo
- Publication number
- JPS6465313A JPS6465313A JP22264887A JP22264887A JPS6465313A JP S6465313 A JPS6465313 A JP S6465313A JP 22264887 A JP22264887 A JP 22264887A JP 22264887 A JP22264887 A JP 22264887A JP S6465313 A JPS6465313 A JP S6465313A
- Authority
- JP
- Japan
- Prior art keywords
- ports
- passage
- dents
- communication passage
- chambers
- 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 simplify formation of a passage, by a method wherein a plurality of ports are formed in a body, a plurality of dents and through-holes on the body side of an adapter, and a communication passage in a seal member. 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. Dents 31 and 32 and through-holes 35 and 36 are formed in the surface on the body side of an adapter 28 with which the end surface of a body 12 is covered, a communication passage 40 with O-rings 38 and 39, and a communication passage 41 with the O-rings 38. This constitution forms an intercommunication passage, through which the chambers 20a and 21a are intercommunicated, by means of the ports 25, the dents 31, the through-hole 35, and the communication passage 40, through which the chambers 20b and 21b are intercommunicated, by means of the ports 26, the dents 32, the through-hole 36, and the communication passage 41, whereby a passage can be simply formed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22264887A JPS6465313A (en) | 1987-09-05 | 1987-09-05 | Vane type swing actuator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22264887A JPS6465313A (en) | 1987-09-05 | 1987-09-05 | Vane type swing actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6465313A true JPS6465313A (en) | 1989-03-10 |
Family
ID=16785744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22264887A Pending JPS6465313A (en) | 1987-09-05 | 1987-09-05 | Vane type swing actuator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6465313A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5154171A (en) * | 1974-11-07 | 1976-05-13 | Esu Enu Seiki Jugen | SAAKURUSHIRINDAA |
JPS5246523A (en) * | 1975-10-06 | 1977-04-13 | Gen Gas Light Co | Combination of manifold and valve |
-
1987
- 1987-09-05 JP JP22264887A patent/JPS6465313A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5154171A (en) * | 1974-11-07 | 1976-05-13 | Esu Enu Seiki Jugen | SAAKURUSHIRINDAA |
JPS5246523A (en) * | 1975-10-06 | 1977-04-13 | Gen Gas Light Co | Combination of manifold and valve |
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