CH461280A - Electrically operated thermal expansion actuator - Google Patents

Electrically operated thermal expansion actuator

Info

Publication number
CH461280A
CH461280A CH1699165A CH1699165A CH461280A CH 461280 A CH461280 A CH 461280A CH 1699165 A CH1699165 A CH 1699165A CH 1699165 A CH1699165 A CH 1699165A CH 461280 A CH461280 A CH 461280A
Authority
CH
Switzerland
Prior art keywords
thermal expansion
electrically operated
operated thermal
expansion actuator
actuator
Prior art date
Application number
CH1699165A
Other languages
German (de)
Inventor
Felix Steghart Fritz Ludwig
Leslie Kershaw Peter
Exelby Oliver Trevor
Original Assignee
Satchwell Controls Ltd
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 GB5015364A external-priority patent/GB1083747A/en
Application filed by Satchwell Controls Ltd filed Critical Satchwell Controls Ltd
Publication of CH461280A publication Critical patent/CH461280A/en

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
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • 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
    • F16K31/025—Actuating devices; Operating means; Releasing devices electric; magnetic actuated by thermo-electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G05D23/1921—Control of temperature characterised by the use of electric means characterised by the type of controller using a thermal motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Actuator (AREA)
CH1699165A 1964-12-09 1965-12-09 Electrically operated thermal expansion actuator CH461280A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5015364A GB1083747A (en) 1964-12-09 1964-12-09 Improvements in or relating to electrically operated thermal expansion actuators
GB3224965 1965-07-28

Publications (1)

Publication Number Publication Date
CH461280A true CH461280A (en) 1968-08-15

Family

ID=26261278

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1699165A CH461280A (en) 1964-12-09 1965-12-09 Electrically operated thermal expansion actuator

Country Status (3)

Country Link
CH (1) CH461280A (en)
DE (1) DE1523388A1 (en)
FR (1) FR1492026A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108167469A (en) * 2018-01-31 2018-06-15 兰州大学 A kind of zirconium tungstate negative heat expansion material intelligent valve

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2625561B2 (en) * 1976-06-05 1980-02-21 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim Control circuit for regulating the flow of a liquid or gaseous medium
FR2414162A1 (en) * 1978-01-09 1979-08-03 Lenz Karl Measurement and control for fluid flow valve position - is performed by logic circuit permitting energy consumption calculation
IT1122534B (en) * 1978-09-07 1986-04-23 Robertshaw Orient THERMALLY OPERATED AND CONTROL DEVICE
DE2923462C2 (en) * 1979-06-09 1982-05-27 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim Thermostatic valve with a working element serving as a temperature sensor and heatable with a heating resistor
DE3014873C2 (en) * 1980-04-17 1983-03-24 Samson Ag, 6000 Frankfurt Method and device for position feedback of an actuator controlled by means of a heat engine, in particular a valve for heating systems
ES519218A0 (en) * 1982-01-27 1983-12-16 Eltek Srl THERMOELECTRIC VALVE OF ONE OR MORE WAYS.
DE3635216A1 (en) * 1986-10-16 1988-04-21 Draegerwerk Ag ELECTRICALLY CONTROLLED VALVE
FR2627816B1 (en) * 1988-02-29 1990-06-29 Bendix France METHOD FOR REDUCING THE CONTACT BETWEEN A PRESSURIZED LIQUID AND THE MEMBRANE OF AN ACCUMULATOR OF SUCH A LIQUID, AND LEAKAGE DEVICE FOR CARRYING OUT SAID METHOD
DE4131563C2 (en) * 1991-09-18 1997-03-27 Manfred Dr Ing Riedel Method for determining heat consumption and thermoelectric control valve
WO1997049914A1 (en) * 1996-06-24 1997-12-31 Metex Corporation Wax motor
DE10110185B9 (en) * 2001-03-02 2013-05-02 Eichenauer Heizelemente Gmbh & Co. Kg Heatable expansion element

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108167469A (en) * 2018-01-31 2018-06-15 兰州大学 A kind of zirconium tungstate negative heat expansion material intelligent valve

Also Published As

Publication number Publication date
FR1492026A (en) 1967-08-18
DE1523388A1 (en) 1970-01-02

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