ES2011998A6 - Electrovalve for the flow of fluids - Google Patents

Electrovalve for the flow of fluids

Info

Publication number
ES2011998A6
ES2011998A6 ES8901632A ES8901632A ES2011998A6 ES 2011998 A6 ES2011998 A6 ES 2011998A6 ES 8901632 A ES8901632 A ES 8901632A ES 8901632 A ES8901632 A ES 8901632A ES 2011998 A6 ES2011998 A6 ES 2011998A6
Authority
ES
Spain
Prior art keywords
valve
manual control
electrovalve
fluids
flow
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.)
Expired - Fee Related
Application number
ES8901632A
Other languages
Spanish (es)
Inventor
Valls Josep Picanyol
Soria Juan Uroz
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.)
Itron Soluciones de Medida Espana SA
Original Assignee
PARA LA FABRICACION D Cia
Repsol Butano SA
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 PARA LA FABRICACION D Cia, Repsol Butano SA filed Critical PARA LA FABRICACION D Cia
Priority to ES8901632A priority Critical patent/ES2011998A6/en
Publication of ES2011998A6 publication Critical patent/ES2011998A6/en
Priority to FR9006133A priority patent/FR2647177A1/en
Priority to DE4015756A priority patent/DE4015756A1/en
Priority to GB9011033A priority patent/GB2232462A/en
Priority to IT20315A priority patent/IT1242053B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16K31/055—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 for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Magnetically Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

A valve (2) has an activating mechanism (5) operably connected both to a bistable electric motor (6) with an electronic control (7) operating with coded signals and also to a manual control lever (9) and in one operating state of the motor the manual control (9) is allowed both to open and close the valve whereas in the other operating state the activating mechanism (5) is prevented from transmitting manual control movement while the valve is automatically closed.
ES8901632A 1989-05-16 1989-05-16 Electrovalve for the flow of fluids Expired - Fee Related ES2011998A6 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES8901632A ES2011998A6 (en) 1989-05-16 1989-05-16 Electrovalve for the flow of fluids
FR9006133A FR2647177A1 (en) 1989-05-16 1990-05-16 SOLENOID VALVE FOR FLOWING FLUIDS
DE4015756A DE4015756A1 (en) 1989-05-16 1990-05-16 ELECTRIC VALVE FOR LIQUIDS
GB9011033A GB2232462A (en) 1989-05-16 1990-05-16 Electrovalve for the flow of fluids
IT20315A IT1242053B (en) 1989-05-16 1990-05-16 SOLENOID VALVE FOR THE PASSAGE OF FLUIDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8901632A ES2011998A6 (en) 1989-05-16 1989-05-16 Electrovalve for the flow of fluids

Publications (1)

Publication Number Publication Date
ES2011998A6 true ES2011998A6 (en) 1990-02-16

Family

ID=8261922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901632A Expired - Fee Related ES2011998A6 (en) 1989-05-16 1989-05-16 Electrovalve for the flow of fluids

Country Status (5)

Country Link
DE (1) DE4015756A1 (en)
ES (1) ES2011998A6 (en)
FR (1) FR2647177A1 (en)
GB (1) GB2232462A (en)
IT (1) IT1242053B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103486325A (en) * 2013-09-29 2014-01-01 中科隆声（北京）科技有限责任公司 Device capable of achieving automatic switching between electric control and manual control of electric valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2223292A (en) * 1938-05-25 1940-11-26 Maxon Premix Burner Company Shut-off valve
GB882849A (en) * 1959-02-06 1961-11-22 Philadelphia Gear Corp Power and manual operating means for fluid-control valves
GB939353A (en) * 1961-02-28 1963-10-16 Rotork Eng Co Ltd Improvements in or relating to valve actuators
US3134271A (en) * 1962-01-29 1964-05-26 Gen Controls Co Structure utilizing electric release
GB998596A (en) * 1963-06-27 1965-07-14 Rotork Eng Co Ltd Improvements in or relating to actuating mechanisms, more particularly for valves
US3259357A (en) * 1963-09-06 1966-07-05 Eclipse Fuel Eng Co Automatic shut-off valve
GB1033545A (en) * 1964-05-13 1966-06-22 Horstmann Gear Co Ltd Improvements in electrically operable valves
US3788400A (en) * 1973-05-07 1974-01-29 Pyrotector Inc Fire extinguishing system and valve for use therewith
DE2827340C2 (en) * 1978-06-22 1983-08-04 Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid Drive device with at least two electric motors

Also Published As

Publication number Publication date
FR2647177A1 (en) 1990-11-23
IT1242053B (en) 1994-02-02
IT9020315A0 (en) 1990-05-16
GB9011033D0 (en) 1990-07-04
GB2232462A (en) 1990-12-12
DE4015756A1 (en) 1990-11-22
IT9020315A1 (en) 1991-11-16

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Legal Events

Date Code Title Description
PC1A Transfer granted

Owner name: SCHLUMBERGER INDUSTRIES, S.A.

FD1A Patent lapsed

Effective date: 20000401