JPH01180080U - - Google Patents

Info

Publication number
JPH01180080U
JPH01180080U JP7657488U JP7657488U JPH01180080U JP H01180080 U JPH01180080 U JP H01180080U JP 7657488 U JP7657488 U JP 7657488U JP 7657488 U JP7657488 U JP 7657488U JP H01180080 U JPH01180080 U JP H01180080U
Authority
JP
Japan
Prior art keywords
spool
cylinder chamber
piston
switching
switching valve
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
JP7657488U
Other languages
English (en)
Japanese (ja)
Other versions
JPH063232Y2 (ja
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 filed Critical
Priority to JP1988076574U priority Critical patent/JPH063232Y2/ja
Publication of JPH01180080U publication Critical patent/JPH01180080U/ja
Application granted granted Critical
Publication of JPH063232Y2 publication Critical patent/JPH063232Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1988076574U 1988-06-08 1988-06-08 切換弁 Expired - Lifetime JPH063232Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988076574U JPH063232Y2 (ja) 1988-06-08 1988-06-08 切換弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988076574U JPH063232Y2 (ja) 1988-06-08 1988-06-08 切換弁

Publications (2)

Publication Number Publication Date
JPH01180080U true JPH01180080U (zh) 1989-12-25
JPH063232Y2 JPH063232Y2 (ja) 1994-01-26

Family

ID=31301592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988076574U Expired - Lifetime JPH063232Y2 (ja) 1988-06-08 1988-06-08 切換弁

Country Status (1)

Country Link
JP (1) JPH063232Y2 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101409765B1 (ko) * 2013-12-09 2014-06-19 파카코리아(주) 화력발전소 터빈 제어용 방향 절환 밸브

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562670U (zh) * 1978-10-24 1980-04-28
JPS5980588A (ja) * 1982-10-28 1984-05-10 Nippon Air Brake Co Ltd 手動操作機構付比例電磁式方向制御弁
JPS60116982A (ja) * 1983-11-29 1985-06-24 Nippon Air Brake Co Ltd 手動操作機構付比例電磁式方向制御弁
JPS6136575A (ja) * 1984-06-30 1986-02-21 Nippon Air Brake Co Ltd 手動―電磁操作機構を備えた方向切換弁を複数個用いた油圧回路

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5562670U (zh) * 1978-10-24 1980-04-28
JPS5980588A (ja) * 1982-10-28 1984-05-10 Nippon Air Brake Co Ltd 手動操作機構付比例電磁式方向制御弁
JPS60116982A (ja) * 1983-11-29 1985-06-24 Nippon Air Brake Co Ltd 手動操作機構付比例電磁式方向制御弁
JPS6136575A (ja) * 1984-06-30 1986-02-21 Nippon Air Brake Co Ltd 手動―電磁操作機構を備えた方向切換弁を複数個用いた油圧回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101409765B1 (ko) * 2013-12-09 2014-06-19 파카코리아(주) 화력발전소 터빈 제어용 방향 절환 밸브

Also Published As

Publication number Publication date
JPH063232Y2 (ja) 1994-01-26

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