BR8706620A - ELECTRIC ACTUATOR FOR A CONTROL VALVE - Google Patents

ELECTRIC ACTUATOR FOR A CONTROL VALVE

Info

Publication number
BR8706620A
BR8706620A BR8706620A BR8706620A BR8706620A BR 8706620 A BR8706620 A BR 8706620A BR 8706620 A BR8706620 A BR 8706620A BR 8706620 A BR8706620 A BR 8706620A BR 8706620 A BR8706620 A BR 8706620A
Authority
BR
Brazil
Prior art keywords
control valve
electric actuator
actuator
electric
valve
Prior art date
Application number
BR8706620A
Other languages
Portuguese (pt)
Inventor
Taksehi Saito
Taksehi Suguro
Original Assignee
Bailey Japan
Nippon Gia 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 Bailey Japan, Nippon Gia Kogyo Kk filed Critical Bailey Japan
Publication of BR8706620A publication Critical patent/BR8706620A/en

Links

BR8706620A 1987-08-26 1987-12-30 ELECTRIC ACTUATOR FOR A CONTROL VALVE BR8706620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21020687A JPS6455488A (en) 1987-08-26 1987-08-26 Actuator for electric adjusting valve

Publications (1)

Publication Number Publication Date
BR8706620A true BR8706620A (en) 1989-03-28

Family

ID=16585548

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8706620A BR8706620A (en) 1987-08-26 1987-12-30 ELECTRIC ACTUATOR FOR A CONTROL VALVE

Country Status (2)

Country Link
JP (1) JPS6455488A (en)
BR (1) BR8706620A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2571464B2 (en) * 1990-09-29 1997-01-16 株式会社エルモ社 Transmission overhead projector
WO2004081436A1 (en) * 2003-03-10 2004-09-23 Shikoku Research Institute Incorporated Motorized valve diagnosing method and device
WO2006022408A1 (en) * 2004-08-24 2006-03-02 Shikoku Research Institute Electrically-operated valve diagnosing method and device therefor
JP4817129B2 (en) * 2005-06-06 2011-11-16 日本原子力発電株式会社 Valve drive device
EP2354609B1 (en) 2008-07-18 2020-01-22 Flowserve Management Company Variable speed actuator
CN102777661B (en) * 2012-08-08 2013-10-02 林永江 Control method and control device of slow speed type electric valve
JP7197385B2 (en) * 2019-01-28 2022-12-27 アズビル株式会社 Electric actuator and deterioration index calculation method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6293580A (en) * 1985-10-16 1987-04-30 M Syst Giken:Kk Valve control device

Also Published As

Publication number Publication date
JPS6455488A (en) 1989-03-02
JPH0346706B2 (en) 1991-07-17

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 30/12/2002