IT1044514B - Dispositivo per il comando a motore dell asta di valvole a saracinesca - Google Patents

Dispositivo per il comando a motore dell asta di valvole a saracinesca

Info

Publication number
IT1044514B
IT1044514B IT68715/75A IT6871575A IT1044514B IT 1044514 B IT1044514 B IT 1044514B IT 68715/75 A IT68715/75 A IT 68715/75A IT 6871575 A IT6871575 A IT 6871575A IT 1044514 B IT1044514 B IT 1044514B
Authority
IT
Italy
Prior art keywords
rod
motor
gate valves
operated control
valves
Prior art date
Application number
IT68715/75A
Other languages
English (en)
Italian (it)
Inventor
J Sutter
C Maeder
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Application granted granted Critical
Publication of IT1044514B publication Critical patent/IT1044514B/it

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)
  • Electrically Driven Valve-Operating Means (AREA)
IT68715/75A 1974-07-05 1975-07-02 Dispositivo per il comando a motore dell asta di valvole a saracinesca IT1044514B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423744A FR2277289A2 (fr) 1974-07-05 1974-07-05 Dispositif de commande a moteur pour tige de vanne

Publications (1)

Publication Number Publication Date
IT1044514B true IT1044514B (it) 1980-03-31

Family

ID=9141034

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68715/75A IT1044514B (it) 1974-07-05 1975-07-02 Dispositivo per il comando a motore dell asta di valvole a saracinesca

Country Status (4)

Country Link
US (1) US4021015A (show.php)
FR (1) FR2277289A2 (show.php)
GB (1) GB1487538A (show.php)
IT (1) IT1044514B (show.php)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013176A1 (de) * 1990-04-25 1991-10-31 Siemens Ag Armatur zum absperren einer stroemung
US4983867A (en) * 1990-06-28 1991-01-08 Japan Servo Co., Ltd. Hybrid-type stepping motor
GB2248485B (en) * 1990-10-04 1994-04-13 Marathon Oil Co Sealed valve and control means therefor
US5146126A (en) * 1991-09-05 1992-09-08 Hr Textron Inc. Adjustable rotor assembly
US5684348A (en) * 1996-02-28 1997-11-04 Main; Louis Automatic damping and transient supressing improvement in synchronous motors and generators
CO4890892A1 (es) * 1998-04-16 2000-02-28 Transfield Pty Ltd Motor primario automotriz
JP3658287B2 (ja) * 2000-07-21 2005-06-08 キヤノン株式会社 回復ユニット及び該回復ユニットを用いるインクジェット記録装置
US6717312B1 (en) 2001-01-03 2004-04-06 Dana Corporation Defense vehicle aiming ordinance platform having variable reluctance motor
DE102011106372A1 (de) * 2011-07-04 2013-01-10 Auma Riester Gmbh & Co. Kg Stellantrieb mit einer Baugruppe zur elektrischen manuellen Betätigung eines Stellantriebs
JP6101511B2 (ja) * 2013-02-19 2017-03-22 株式会社不二工機 ステッピングモータ及びそれを用いた電動弁

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589999A (en) * 1951-04-27 1952-03-18 Gen Electric Dynamoelectric machine
US2992807A (en) * 1959-04-15 1961-07-18 Rockwell Mfg Co Motor driven impact valve operator

Also Published As

Publication number Publication date
GB1487538A (en) 1977-10-05
US4021015A (en) 1977-05-03
FR2277289B2 (show.php) 1976-12-24
FR2277289A2 (fr) 1976-01-30

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