JPS57157877A - Motor driven actuator for opening and closing valve - Google Patents

Motor driven actuator for opening and closing valve

Info

Publication number
JPS57157877A
JPS57157877A JP4434881A JP4434881A JPS57157877A JP S57157877 A JPS57157877 A JP S57157877A JP 4434881 A JP4434881 A JP 4434881A JP 4434881 A JP4434881 A JP 4434881A JP S57157877 A JPS57157877 A JP S57157877A
Authority
JP
Japan
Prior art keywords
output shaft
shaft
motor
working shaft
working
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.)
Granted
Application number
JP4434881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0252150B2 (enrdf_load_stackoverflow
Inventor
Toshiji Yada
Fusao Nakamura
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.)
Shimadzu Corp
Shimazu Seisakusho KK
Original Assignee
Shimadzu Corp
Shimazu Seisakusho 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 Shimadzu Corp, Shimazu Seisakusho KK filed Critical Shimadzu Corp
Priority to JP4434881A priority Critical patent/JPS57157877A/ja
Publication of JPS57157877A publication Critical patent/JPS57157877A/ja
Publication of JPH0252150B2 publication Critical patent/JPH0252150B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
JP4434881A 1981-03-25 1981-03-25 Motor driven actuator for opening and closing valve Granted JPS57157877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4434881A JPS57157877A (en) 1981-03-25 1981-03-25 Motor driven actuator for opening and closing valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4434881A JPS57157877A (en) 1981-03-25 1981-03-25 Motor driven actuator for opening and closing valve

Publications (2)

Publication Number Publication Date
JPS57157877A true JPS57157877A (en) 1982-09-29
JPH0252150B2 JPH0252150B2 (enrdf_load_stackoverflow) 1990-11-09

Family

ID=12688998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4434881A Granted JPS57157877A (en) 1981-03-25 1981-03-25 Motor driven actuator for opening and closing valve

Country Status (1)

Country Link
JP (1) JPS57157877A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS624976A (ja) * 1985-06-28 1987-01-10 エレクトリツク　パワ−　リサ−チ　インスチテユ−ト　インコ−ポレ−テツド マイクロプロセサに基づくモータ動作弁用の制御及び診断装置
JPS6435270U (enrdf_load_stackoverflow) * 1987-08-27 1989-03-03
JPH11132110A (ja) * 1997-10-28 1999-05-18 Unisia Jecs Corp Ｅｇｒバルブの制御装置
WO2001069113A1 (fr) * 2000-03-14 2001-09-20 Kitz Corporation Actionneur electrique et structure de fixation de cet actionneur

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120120A (ja) * 1974-08-08 1976-02-18 Oval Eng Co Ltd Parupuakuchueeta

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120120A (ja) * 1974-08-08 1976-02-18 Oval Eng Co Ltd Parupuakuchueeta

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS624976A (ja) * 1985-06-28 1987-01-10 エレクトリツク　パワ−　リサ−チ　インスチテユ−ト　インコ−ポレ−テツド マイクロプロセサに基づくモータ動作弁用の制御及び診断装置
JPS6435270U (enrdf_load_stackoverflow) * 1987-08-27 1989-03-03
JPH11132110A (ja) * 1997-10-28 1999-05-18 Unisia Jecs Corp Ｅｇｒバルブの制御装置
WO2001069113A1 (fr) * 2000-03-14 2001-09-20 Kitz Corporation Actionneur electrique et structure de fixation de cet actionneur
GB2379563A (en) * 2000-03-14 2003-03-12 Kitz Corp Electric actuator and fixing structure of the actuator
GB2379563B (en) * 2000-03-14 2005-04-20 Kitz Corp Electric actuator and structure for fixing the same

Also Published As

Publication number Publication date
JPH0252150B2 (enrdf_load_stackoverflow) 1990-11-09

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