JPH0132367B2 - - Google Patents

Info

Publication number
JPH0132367B2
JPH0132367B2 JP57119861A JP11986182A JPH0132367B2 JP H0132367 B2 JPH0132367 B2 JP H0132367B2 JP 57119861 A JP57119861 A JP 57119861A JP 11986182 A JP11986182 A JP 11986182A JP H0132367 B2 JPH0132367 B2 JP H0132367B2
Authority
JP
Japan
Prior art keywords
actuator
flow rate
hydraulic
controller
cylinder
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
JP57119861A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5914493A (ja
Inventor
Sakujiro Ootsuki
Hiroshi Yamamoto
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.)
OBARA KIKI KOGYO KK
Original Assignee
OBARA KIKI KOGYO KK
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 OBARA KIKI KOGYO KK filed Critical OBARA KIKI KOGYO KK
Priority to JP11986182A priority Critical patent/JPS5914493A/ja
Publication of JPS5914493A publication Critical patent/JPS5914493A/ja
Publication of JPH0132367B2 publication Critical patent/JPH0132367B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
JP11986182A 1982-07-12 1982-07-12 アクチユエータの安全装置 Granted JPS5914493A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11986182A JPS5914493A (ja) 1982-07-12 1982-07-12 アクチユエータの安全装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11986182A JPS5914493A (ja) 1982-07-12 1982-07-12 アクチユエータの安全装置

Publications (2)

Publication Number Publication Date
JPS5914493A JPS5914493A (ja) 1984-01-25
JPH0132367B2 true JPH0132367B2 (enExample) 1989-06-30

Family

ID=14772080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11986182A Granted JPS5914493A (ja) 1982-07-12 1982-07-12 アクチユエータの安全装置

Country Status (1)

Country Link
JP (1) JPS5914493A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61227319A (ja) * 1985-03-30 1986-10-09 株式会社東芝 電力開閉器用油圧操作装置
JPS62245461A (ja) * 1986-04-18 1987-10-26 Fanuc Ltd ボ−ドスロツト番号の割当方法
JPS6412111A (en) * 1987-07-06 1989-01-17 Kobe Steel Ltd Safety device for automatic operation in hydraulic working machine
US6678584B2 (en) * 2002-05-03 2004-01-13 Fisher Controls International Llc Method and apparatus for performing diagnostics in a control loop of a control valve
WO2006056214A1 (de) * 2004-11-19 2006-06-01 Festo Ag & Co Diagnosevorrichtung für wenigstens eine pneumatische ventil-aktuator-anordnung
US7518523B2 (en) * 2007-01-05 2009-04-14 Eaton Corporation System and method for controlling actuator position
JP5117972B2 (ja) * 2008-09-26 2013-01-16 新明和工業株式会社 アクチュエータ装置及びパワーアシスト装置
JP6260852B2 (ja) * 2013-10-01 2018-01-17 株式会社ユーテック 油圧シリンダ回路の漏れ検出装置
JP7617439B2 (ja) * 2022-03-29 2025-01-20 ダイキン工業株式会社 油圧ユニット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494117A (enExample) * 1972-05-04 1974-01-14
JPS4931056A (enExample) * 1972-07-22 1974-03-20
JPS50132386A (enExample) * 1974-03-08 1975-10-20

Also Published As

Publication number Publication date
JPS5914493A (ja) 1984-01-25

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