JPS6351960B2 - - Google Patents

Info

Publication number
JPS6351960B2
JPS6351960B2 JP8312781A JP8312781A JPS6351960B2 JP S6351960 B2 JPS6351960 B2 JP S6351960B2 JP 8312781 A JP8312781 A JP 8312781A JP 8312781 A JP8312781 A JP 8312781A JP S6351960 B2 JPS6351960 B2 JP S6351960B2
Authority
JP
Japan
Prior art keywords
spool
orifice
cylinder
valve body
lift
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
Application number
JP8312781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57199792A (en
Inventor
Ryosuke Koga
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.)
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP8312781A priority Critical patent/JPS57199792A/ja
Publication of JPS57199792A publication Critical patent/JPS57199792A/ja
Publication of JPS6351960B2 publication Critical patent/JPS6351960B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forklifts And Lifting Vehicles (AREA)
  • Types And Forms Of Lifts (AREA)
JP8312781A 1981-05-30 1981-05-30 Hydraulic safety device for elevator Granted JPS57199792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8312781A JPS57199792A (en) 1981-05-30 1981-05-30 Hydraulic safety device for elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8312781A JPS57199792A (en) 1981-05-30 1981-05-30 Hydraulic safety device for elevator

Publications (2)

Publication Number Publication Date
JPS57199792A JPS57199792A (en) 1982-12-07
JPS6351960B2 true JPS6351960B2 (enEXAMPLES) 1988-10-17

Family

ID=13793530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8312781A Granted JPS57199792A (en) 1981-05-30 1981-05-30 Hydraulic safety device for elevator

Country Status (1)

Country Link
JP (1) JPS57199792A (enEXAMPLES)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003097508A (ja) * 2001-09-25 2003-04-03 Kayaba Ind Co Ltd 油圧制御装置
JP6352781B2 (ja) * 2014-11-26 2018-07-04 三菱日立パワーシステムズ株式会社 蒸気弁用の油圧駆動装置、組合せ蒸気弁及び蒸気タービン

Also Published As

Publication number Publication date
JPS57199792A (en) 1982-12-07

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