GB1340266A - Electromotor operated valve to control flow of a fluid - Google Patents

Electromotor operated valve to control flow of a fluid

Info

Publication number
GB1340266A
GB1340266A GB1079871*[A GB1079871A GB1340266A GB 1340266 A GB1340266 A GB 1340266A GB 1079871 A GB1079871 A GB 1079871A GB 1340266 A GB1340266 A GB 1340266A
Authority
GB
United Kingdom
Prior art keywords
stem
valve
electromagnet
switch
motor
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
Application number
GB1079871*[A
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.)
PROGRAMMELECTRONIC AG
Original Assignee
PROGRAMMELECTRONIC AG
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 PROGRAMMELECTRONIC AG filed Critical PROGRAMMELECTRONIC AG
Publication of GB1340266A publication Critical patent/GB1340266A/en
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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/06—Liquid fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

1340266 Valves PROGRAMMELECTRONIC AG 22 April 1971 [5 Sept 1970] 10798/71 Heading F2V An electromagnet arranged between an electric motor and a burner valve controlled by the motor is adapted to allow closure of the valve if the power supply fails. As shown, initial rotation of crank 20 by motor 19 lowers frame 23 relative to valve stem 4a and lever 43 closes switch 42 allowing source 46 to energize coil 24 causing armatures 25 to engage stem 4a. Continued rotation of the crank 20 raises the frame relative to the stem 4a until armatures 25 abut the optionally adjustable head 26 of the stem, at which point the stem is raised to unseat valve member 2a against spring 5, the motor then being stopped by a switch operated by cam 30. Lever 43 remains in contact with the frame under magnetic attraction. If coil 24 is subsequently de-energized, as by opening of switch 45 in response to burner failure or switchoff, armatures 25 are free to be retracted by head 26 of the stem 4a as spring 5 closes the valve. In a modification, an electromagnet on a spindle reciprocable by an electric motor-driven cam retains a valve stem in abutment with the spindle. The cam operates a switch controlling the electromagnet, and a further switch opens upon release of the stem by the electromagnet.
GB1079871*[A 1970-09-05 1971-04-22 Electromotor operated valve to control flow of a fluid Expired GB1340266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702044138 DE2044138A1 (en) 1970-09-05 1970-09-05 Electrically operated valve for gaseous or liquid media, especially for burner systems

Publications (1)

Publication Number Publication Date
GB1340266A true GB1340266A (en) 1973-12-12

Family

ID=5781718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1079871*[A Expired GB1340266A (en) 1970-09-05 1971-04-22 Electromotor operated valve to control flow of a fluid

Country Status (3)

Country Link
CH (1) CH533267A (en)
DE (1) DE2044138A1 (en)
GB (1) GB1340266A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606787A (en) * 2011-12-06 2012-07-25 上海诺特飞博燃烧设备有限公司 Driving device and driving method for slow-opening quick-closing safety valve
CN103953778A (en) * 2014-04-03 2014-07-30 北京航空航天大学 Execution mechanism for oil tank truck
CN104180049A (en) * 2014-09-05 2014-12-03 上海诺特飞博燃烧设备有限公司 Driving device of fast-open and slow-close safety valve and driving method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233185A1 (en) * 1982-09-07 1984-03-08 Siemens AG, 1000 Berlin und 8000 München Actuating element with thrust drive
US4840350A (en) * 1987-07-31 1989-06-20 Bendix Electronics Limited Electrically actuated EGR valve
CN110332318B (en) * 2019-07-24 2024-05-28 黑龙江立高科技股份有限公司 Sanitary positive pressure protection type air plate valve

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102606787A (en) * 2011-12-06 2012-07-25 上海诺特飞博燃烧设备有限公司 Driving device and driving method for slow-opening quick-closing safety valve
CN102606787B (en) * 2011-12-06 2016-08-03 上海诺特飞博燃烧设备有限公司 A kind of Drive And Its Driving Method of slow opening fast shutting relief valve
CN103953778A (en) * 2014-04-03 2014-07-30 北京航空航天大学 Execution mechanism for oil tank truck
CN103953778B (en) * 2014-04-03 2016-03-02 北京航空航天大学 A kind of actuator for oil tank vehicle
CN104180049A (en) * 2014-09-05 2014-12-03 上海诺特飞博燃烧设备有限公司 Driving device of fast-open and slow-close safety valve and driving method thereof

Also Published As

Publication number Publication date
DE2044138A1 (en) 1972-03-16
CH533267A (en) 1973-01-31
DE2044138B2 (en) 1975-09-18

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed