GB2014308B - Thermally responsive actuator - Google Patents

Thermally responsive actuator

Info

Publication number
GB2014308B
GB2014308B GB7903674A GB7903674A GB2014308B GB 2014308 B GB2014308 B GB 2014308B GB 7903674 A GB7903674 A GB 7903674A GB 7903674 A GB7903674 A GB 7903674A GB 2014308 B GB2014308 B GB 2014308B
Authority
GB
United Kingdom
Prior art keywords
thermally responsive
responsive actuator
actuator
thermally
responsive
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
GB7903674A
Other languages
English (en)
Other versions
GB2014308A (en
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.)
Siemens Building Technologies AG
Original Assignee
Elektrowatt 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 Elektrowatt AG filed Critical Elektrowatt AG
Publication of GB2014308A publication Critical patent/GB2014308A/en
Application granted granted Critical
Publication of GB2014308B publication Critical patent/GB2014308B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/32—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable
    • G01K5/44—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable the body being a cylinder and piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/0612—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Temperature-Responsive Valves (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Transmission Devices (AREA)
GB7903674A 1978-02-03 1979-02-02 Thermally responsive actuator Expired GB2014308B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH118578A CH621424A5 (en, 2012) 1978-02-03 1978-02-03

Publications (2)

Publication Number Publication Date
GB2014308A GB2014308A (en) 1979-08-22
GB2014308B true GB2014308B (en) 1982-09-02

Family

ID=4204489

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903674A Expired GB2014308B (en) 1978-02-03 1979-02-02 Thermally responsive actuator

Country Status (10)

Country Link
US (1) US4207767A (en, 2012)
AT (1) AT380571B (en, 2012)
CH (1) CH621424A5 (en, 2012)
DE (1) DE2901370C2 (en, 2012)
DK (1) DK148721C (en, 2012)
FR (1) FR2416368A1 (en, 2012)
GB (1) GB2014308B (en, 2012)
IT (1) IT1110083B (en, 2012)
NL (1) NL185035B (en, 2012)
SE (1) SE426885B (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482507A (en) * 1982-06-14 1984-11-13 Kenna Research International Sonic carburetor
IT8553024U1 (it) * 1985-02-22 1986-08-22 Eltek Spa Dispositivo atto a generare notevole potenza per azione termica.
US5572869A (en) * 1994-11-30 1996-11-12 U. S. Controls Corporation Actuator assembly for use in appliances
ITTO980181A1 (it) * 1998-03-05 1999-09-05 Eltek Spa Attuatore di tipo termico e metodo di chiusura e tenuta per il corpo di un attuatore di tipo termico.
DE202010012135U1 (de) 2010-09-02 2010-11-18 Türk & Hillinger GmbH Heizvorrichtung mit Dehnstoff-Arbeitselement
PL2992210T3 (pl) 2013-04-29 2022-02-07 Illinois Tool Works Inc. Siłownik woskowy o wysokim cyklu życia
CN110440941B (zh) * 2019-07-06 2024-02-02 长沙米粒智能科技有限责任公司 一种测温装置及其恒压介质容器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA917122A (en) * 1972-12-19 S. Winter James Thermal sensitive element
DE1266017B (de) * 1958-02-27 1968-04-11 Earl L Pressel Temperaturfuehler mit einer sich unter der Wirkung eines temperaturempfindlichen Materials bewegenden Membran
US3075348A (en) * 1960-02-17 1963-01-29 Standard Thomson Corp Improved heat motor actuator
DE1473231A1 (de) * 1963-07-13 1969-10-09 Behr Thomson Dehnstoffregler Kolben fuer ein temperaturempfindliches Arbeitselement
DE1958563B2 (de) * 1969-11-21 1972-01-20 Behr Thomson Dehnstoffregler GmbH, 7000 Stuttgart Thermostatisches betaetigungselement
DE2210551C3 (de) * 1972-03-04 1975-07-17 Danfoss A/S, Nordborg (Daenemark) Arbeitselement mit einem Kolben
GB1476160A (en) * 1973-12-21 1977-06-10 Heimann Gmbh Pulse discharge lamps
CH608901A5 (en, 2012) * 1974-01-11 1979-01-31 Elektrowatt Ag

Also Published As

Publication number Publication date
DE2901370A1 (de) 1979-08-09
ATA63679A (de) 1985-10-15
DK44879A (da) 1979-08-04
IT7919740A0 (it) 1979-01-30
IT1110083B (it) 1985-12-23
NL185035B (nl) 1989-08-01
CH621424A5 (en, 2012) 1981-01-30
AT380571B (de) 1986-06-10
US4207767A (en) 1980-06-17
SE7900431L (sv) 1979-08-04
FR2416368A1 (fr) 1979-08-31
DK148721C (da) 1986-04-28
SE426885B (sv) 1983-02-14
DK148721B (da) 1985-09-09
NL7900577A (nl) 1979-08-07
GB2014308A (en) 1979-08-22
DE2901370C2 (de) 1986-02-13
FR2416368B1 (en, 2012) 1983-11-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940202