JPH066245Y2 - 建設機械の切換弁装置 - Google Patents

建設機械の切換弁装置

Info

Publication number
JPH066245Y2
JPH066245Y2 JP1985118254U JP11825485U JPH066245Y2 JP H066245 Y2 JPH066245 Y2 JP H066245Y2 JP 1985118254 U JP1985118254 U JP 1985118254U JP 11825485 U JP11825485 U JP 11825485U JP H066245 Y2 JPH066245 Y2 JP H066245Y2
Authority
JP
Japan
Prior art keywords
switching valve
spool
valve
pilot
pressure oil
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.)
Expired - Lifetime
Application number
JP1985118254U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6225302U (en:Method
Inventor
亘 久保本
Original Assignee
油谷重工株式会社
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 油谷重工株式会社 filed Critical 油谷重工株式会社
Priority to JP1985118254U priority Critical patent/JPH066245Y2/ja
Publication of JPS6225302U publication Critical patent/JPS6225302U/ja
Application granted granted Critical
Publication of JPH066245Y2 publication Critical patent/JPH066245Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
  • Servomotors (AREA)
JP1985118254U 1985-07-31 1985-07-31 建設機械の切換弁装置 Expired - Lifetime JPH066245Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985118254U JPH066245Y2 (ja) 1985-07-31 1985-07-31 建設機械の切換弁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985118254U JPH066245Y2 (ja) 1985-07-31 1985-07-31 建設機械の切換弁装置

Publications (2)

Publication Number Publication Date
JPS6225302U JPS6225302U (en:Method) 1987-02-16
JPH066245Y2 true JPH066245Y2 (ja) 1994-02-16

Family

ID=31004536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985118254U Expired - Lifetime JPH066245Y2 (ja) 1985-07-31 1985-07-31 建設機械の切換弁装置

Country Status (1)

Country Link
JP (1) JPH066245Y2 (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240009714A (ko) * 2022-07-14 2024-01-23 주식회사 모트롤 건설 기계

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4411269Y1 (en:Method) * 1964-10-12 1969-05-09
JPS5337572A (en) * 1976-09-20 1978-04-06 Fuji Heavy Ind Ltd Method of manufacturing nuts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240009714A (ko) * 2022-07-14 2024-01-23 주식회사 모트롤 건설 기계

Also Published As

Publication number Publication date
JPS6225302U (en:Method) 1987-02-16

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