IT986485B - Dispositivo di comando a motore per steli di valvole - Google Patents

Dispositivo di comando a motore per steli di valvole

Info

Publication number
IT986485B
IT986485B IT68813/73A IT6881373A IT986485B IT 986485 B IT986485 B IT 986485B IT 68813/73 A IT68813/73 A IT 68813/73A IT 6881373 A IT6881373 A IT 6881373A IT 986485 B IT986485 B IT 986485B
Authority
IT
Italy
Prior art keywords
motor
control device
operated control
valve stems
stems
Prior art date
Application number
IT68813/73A
Other languages
English (en)
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
Priority claimed from FR7222078A external-priority patent/FR2190234A5/fr
Priority claimed from FR7239455A external-priority patent/FR2205981A6/fr
Priority claimed from FR7314916A external-priority patent/FR2298048A2/fr
Application filed by Pont A Mousson filed Critical Pont A Mousson
Application granted granted Critical
Publication of IT986485B publication Critical patent/IT986485B/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/112—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches in combination with brakes
    • H02K7/1125—Magnetically influenced friction clutches and brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Lock And Its Accessories (AREA)
  • Braking Arrangements (AREA)
IT68813/73A 1972-06-19 1973-06-18 Dispositivo di comando a motore per steli di valvole IT986485B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7222078A FR2190234A5 (it) 1972-06-19 1972-06-19
FR7239455A FR2205981A6 (it) 1972-11-08 1972-11-08
FR7314916A FR2298048A2 (fr) 1973-04-25 1973-04-25 Dispositif de commande a moteur pour tige de vanne

Publications (1)

Publication Number Publication Date
IT986485B true IT986485B (it) 1975-01-30

Family

ID=27249892

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68813/73A IT986485B (it) 1972-06-19 1973-06-18 Dispositivo di comando a motore per steli di valvole

Country Status (6)

Country Link
US (1) US3946984A (it)
JP (1) JPS4964020A (it)
DE (3) DE2365427C3 (it)
GB (1) GB1432705A (it)
IT (1) IT986485B (it)
NL (1) NL7308439A (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221511A1 (de) * 1982-06-07 1983-12-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Klappenventil fuer eine nass-setzmaschine zur aufbereitung von kohle oder sonstigen mineralien
AU756520B2 (en) * 1998-04-16 2003-01-16 Commonwealth Scientific And Industrial Research Organisation An electrically operated valve or damper actuator having an electric motor directly coupled to the actuator drive shaft
CO4890892A1 (es) * 1998-04-16 2000-02-28 Transfield Pty Ltd Motor primario automotriz
EP1406037B1 (en) * 2001-07-10 2011-01-12 Nidec Sankyo Corporation Valve drive device
US20030034750A1 (en) * 2001-08-16 2003-02-20 Hom Wayne C. Method and apparatus for controlling security gate operation
US6722519B2 (en) * 2002-02-08 2004-04-20 Rieke Corporation Container and method for preventing leakage therefrom through isolating deformation in the container
US6953313B2 (en) * 2003-06-26 2005-10-11 Gordon Tylosky Self-locking linear adjustment mechanism
DE102004048366B4 (de) * 2004-10-01 2007-10-25 Auma Riester Gmbh & Co. Kg Stellantrieb zur Betätigung einer Armatur in der Prozessautomatisierung
DE102011106372A1 (de) * 2011-07-04 2013-01-10 Auma Riester Gmbh & Co. Kg Stellantrieb mit einer Baugruppe zur elektrischen manuellen Betätigung eines Stellantriebs
US9261611B2 (en) * 2012-09-21 2016-02-16 General Electric Company Systems and methods for scanning with radiation detectors
GB201319135D0 (en) * 2013-10-30 2013-12-11 Carufel Normand De Torque wrench adaptor system for a railcar hand brake
CN111425647B (zh) * 2020-03-03 2022-05-20 中国石油化工股份有限公司 蓄能器储能复位伺服直驱式直行程快速切断执行装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956188A (en) * 1956-04-06 1960-10-11 Fostoria Corp Sealless motor for valve operation
US2860266A (en) * 1957-02-06 1958-11-11 American Metal Climax Inc Linear actuator
US2992807A (en) * 1959-04-15 1961-07-18 Rockwell Mfg Co Motor driven impact valve operator
US3166686A (en) * 1959-10-01 1965-01-19 Gen Precision Inc Tuning attachment and system for motor generators
US3153161A (en) * 1962-05-31 1964-10-13 Dale Electronics Synchronous motor
GB1142557A (en) * 1967-10-04 1969-02-12 Licentia Gmbh Improvements in and relating to thruster drive arrangements
US3561724A (en) * 1969-01-08 1971-02-09 Guido P Trombetta Gate valve operator

Also Published As

Publication number Publication date
GB1432705A (en) 1976-04-22
NL7308439A (it) 1973-12-21
JPS4964020A (it) 1974-06-21
DE2331181A1 (de) 1974-01-17
DE2365426A1 (de) 1974-12-05
DE2365427A1 (de) 1975-02-13
DE2365427B2 (de) 1977-11-17
DE2365427C3 (de) 1978-06-29
DE2365426C3 (de) 1978-06-22
DE2331181B2 (de) 1975-02-13
US3946984A (en) 1976-03-30
DE2365426B2 (de) 1977-11-10
DE2331181C3 (de) 1975-09-25

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