JPH0641031Y2 - 油圧制御弁 - Google Patents

油圧制御弁

Info

Publication number
JPH0641031Y2
JPH0641031Y2 JP1987180509U JP18050987U JPH0641031Y2 JP H0641031 Y2 JPH0641031 Y2 JP H0641031Y2 JP 1987180509 U JP1987180509 U JP 1987180509U JP 18050987 U JP18050987 U JP 18050987U JP H0641031 Y2 JPH0641031 Y2 JP H0641031Y2
Authority
JP
Japan
Prior art keywords
poppet
valve
oil
hole
pressure
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
JP1987180509U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0183975U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
秀利 手塚
喜與志 林
毅 安藤
Original Assignee
株式会社トキメック
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 株式会社トキメック filed Critical 株式会社トキメック
Priority to JP1987180509U priority Critical patent/JPH0641031Y2/ja
Priority to DE19883840013 priority patent/DE3840013C2/de
Publication of JPH0183975U publication Critical patent/JPH0183975U/ja
Priority to US07/453,034 priority patent/US5050635A/en
Application granted granted Critical
Publication of JPH0641031Y2 publication Critical patent/JPH0641031Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Safety Valves (AREA)
  • Details Of Valves (AREA)
JP1987180509U 1987-11-27 1987-11-27 油圧制御弁 Expired - Lifetime JPH0641031Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987180509U JPH0641031Y2 (ja) 1987-11-27 1987-11-27 油圧制御弁
DE19883840013 DE3840013C2 (de) 1987-11-27 1988-11-26 Sicherheitsventil
US07/453,034 US5050635A (en) 1987-11-27 1989-12-11 Relief valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987180509U JPH0641031Y2 (ja) 1987-11-27 1987-11-27 油圧制御弁

Publications (2)

Publication Number Publication Date
JPH0183975U JPH0183975U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-05
JPH0641031Y2 true JPH0641031Y2 (ja) 1994-10-26

Family

ID=31472026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987180509U Expired - Lifetime JPH0641031Y2 (ja) 1987-11-27 1987-11-27 油圧制御弁

Country Status (1)

Country Link
JP (1) JPH0641031Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725500Y2 (ja) * 1990-07-20 1995-06-07 東芝精機株式会社 圧力調整弁
DE10306927A1 (de) * 2003-02-19 2004-09-09 Hammelmann Maschinenfabrik Gmbh Druckbegrenzungsventil
JP5587598B2 (ja) * 2009-12-25 2014-09-10 株式会社山田製作所 オイルポンプのリリーフバルブ
JP6017850B2 (ja) * 2012-06-19 2016-11-02 豊興工業株式会社 バルブ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155465U (ja) * 1982-04-13 1983-10-17 内田油圧機器工業株式会社 低騒音バランスピストン形リリ−フ弁

Also Published As

Publication number Publication date
JPH0183975U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-06-05

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