FR2274851A1 - Commande automatique, notamment pour robinet - Google Patents

Commande automatique, notamment pour robinet

Info

Publication number
FR2274851A1
FR2274851A1 FR7421198A FR7421198A FR2274851A1 FR 2274851 A1 FR2274851 A1 FR 2274851A1 FR 7421198 A FR7421198 A FR 7421198A FR 7421198 A FR7421198 A FR 7421198A FR 2274851 A1 FR2274851 A1 FR 2274851A1
Authority
FR
France
Prior art keywords
rotor
spool
stopcock
assisted
fitted
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
FR7421198A
Other languages
English (en)
Other versions
FR2274851B3 (fr
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.)
FERRIER ET CIE ETS FR
Original Assignee
FERRIER ET CIE ETS FR
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 FERRIER ET CIE ETS FR filed Critical FERRIER ET CIE ETS FR
Priority to FR7421198A priority Critical patent/FR2274851B3/fr
Publication of FR2274851A1 publication Critical patent/FR2274851A1/fr
Application granted granted Critical
Publication of FR2274851B3 publication Critical patent/FR2274851B3/fr
Expired 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
    • F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
FR7421198A 1974-06-13 1974-06-13 Commande automatique, notamment pour robinet Expired FR2274851B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7421198A FR2274851B3 (fr) 1974-06-13 1974-06-13 Commande automatique, notamment pour robinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7421198A FR2274851B3 (fr) 1974-06-13 1974-06-13 Commande automatique, notamment pour robinet

Publications (2)

Publication Number Publication Date
FR2274851A1 true FR2274851A1 (fr) 1976-01-09
FR2274851B3 FR2274851B3 (fr) 1976-07-09

Family

ID=9140221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421198A Expired FR2274851B3 (fr) 1974-06-13 1974-06-13 Commande automatique, notamment pour robinet

Country Status (1)

Country Link
FR (1) FR2274851B3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012194A1 (fr) * 1988-06-10 1989-12-14 Plotnikov Andrei D Commande electrique
DE4412375A1 (de) * 1994-04-13 1995-10-26 Gabler Ing Kontor Luebeck Absperrventil
CN106439189A (zh) * 2015-08-13 2017-02-22 中国石油天然气股份有限公司 阀门的助力装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012194A1 (fr) * 1988-06-10 1989-12-14 Plotnikov Andrei D Commande electrique
DE4412375A1 (de) * 1994-04-13 1995-10-26 Gabler Ing Kontor Luebeck Absperrventil
CN106439189A (zh) * 2015-08-13 2017-02-22 中国石油天然气股份有限公司 阀门的助力装置

Also Published As

Publication number Publication date
FR2274851B3 (fr) 1976-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse