FR2257980B1 - - Google Patents

Info

Publication number
FR2257980B1
FR2257980B1 FR7500357A FR7500357A FR2257980B1 FR 2257980 B1 FR2257980 B1 FR 2257980B1 FR 7500357 A FR7500357 A FR 7500357A FR 7500357 A FR7500357 A FR 7500357A FR 2257980 B1 FR2257980 B1 FR 2257980B1
Authority
FR
France
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
FR7500357A
Other versions
FR2257980A1 (fr
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 FR2257980A1 publication Critical patent/FR2257980A1/fr
Application granted granted Critical
Publication of FR2257980B1 publication Critical patent/FR2257980B1/fr
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
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B1/00—Sensitive elements capable of producing movement or displacement for purposes not limited to measurement; Associated transmission mechanisms therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Damping Devices (AREA)
  • Lubricants (AREA)
FR7500357A 1974-01-11 1975-01-07 Expired FR2257980B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH74327A CH608901A5 (fr) 1974-01-11 1974-01-11

Publications (2)

Publication Number Publication Date
FR2257980A1 FR2257980A1 (fr) 1975-08-08
FR2257980B1 true FR2257980B1 (fr) 1980-11-07

Family

ID=4184489

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500357A Expired FR2257980B1 (fr) 1974-01-11 1975-01-07

Country Status (8)

Country Link
US (1) US3968692A (fr)
CA (1) CA1013726A (fr)
CH (1) CH608901A5 (fr)
DE (1) DE2461041A1 (fr)
DK (1) DK675374A (fr)
FR (1) FR2257980B1 (fr)
GB (1) GB1456620A (fr)
SE (1) SE396496B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075847A (en) * 1976-05-07 1978-02-28 Ray Edward D Direct conversion of solar energy to mechanical energy
GB1562431A (en) * 1976-09-21 1980-03-12 Thermoforce Ltd Adjustable thermal actuator
JPS5343153A (en) * 1976-09-30 1978-04-19 Masayasu Negishi Heat engine
US4212346A (en) * 1977-09-19 1980-07-15 Rockwell International Corporation Variable heat transfer device
US4190940A (en) * 1977-09-27 1980-03-04 Tungum Hydraulics Limited Method of assembling an actuator
CH621424A5 (fr) * 1978-02-03 1981-01-30 Elektrowatt Ag
GB2117903A (en) * 1982-04-01 1983-10-19 British Aerospace Thermally responsive means
DE3336906A1 (de) * 1983-10-11 1985-04-18 Robert Bosch Gmbh, 7000 Stuttgart Dehnstoffelement
FR2562987A1 (fr) * 1984-04-16 1985-10-18 Moulene Daniel Dispositif de positionnement fin d'une surface materielle
DE3416407A1 (de) * 1984-05-04 1985-11-07 Christoph 8070 Ingolstadt Müller Thermisches hubelement
DE9100339U1 (de) * 1991-01-12 1991-04-04 Krupp Industrietechnik GmbH, 4100 Duisburg Linearantrieb mit Memorymetall-Feder
DE4230800A1 (de) * 1992-09-15 1994-03-17 Freudenberg Carl Fa Aktives Stellelement
DE4230799C1 (de) * 1992-09-15 1994-03-31 Freudenberg Carl Fa Aktiver Schwingungstilger
US6860107B2 (en) * 1999-02-15 2005-03-01 Silverbrook Research Pty Ltd Integrated circuit device having electrothermal actuators
US6786043B1 (en) 1999-02-15 2004-09-07 Silverbrook Research Pty Ltd Integrated circuit fluid ejection device
US6792754B2 (en) * 1999-02-15 2004-09-21 Silverbrook Research Pty Ltd Integrated circuit device for fluid ejection
AUPP868899A0 (en) * 1999-02-15 1999-03-11 Silverbrook Research Pty Ltd A method and apparatus(IJ46P1C)
DE19926570A1 (de) * 1999-06-11 2000-12-14 Behr Gmbh & Co Expansionsventil für eine Kraftfahrzeugklimaanlage
DE10110185B9 (de) * 2001-03-02 2013-05-02 Eichenauer Heizelemente Gmbh & Co. Kg Beheizbares Dehnstoffelement
US6871407B1 (en) * 2003-09-18 2005-03-29 Jack William Maegli Equatorial sundial with simple time and date interpretation
DE102010018998A1 (de) * 2010-05-03 2011-11-03 Bayerische Motoren Werke Aktiengesellschaft Thermostatventil für einen Kühlkreislauf eines Verbrennungsmotors
DE102010029285A1 (de) * 2010-05-25 2011-12-01 Behr Thermot-Tronik Gmbh Dehnstoffarbeitselement
DE202010012135U1 (de) 2010-09-02 2010-11-18 Türk & Hillinger GmbH Heizvorrichtung mit Dehnstoff-Arbeitselement
CN110440942B (zh) * 2019-07-06 2024-01-26 长沙米粒智能科技有限责任公司 一种测温装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075348A (en) * 1960-02-17 1963-01-29 Standard Thomson Corp Improved heat motor actuator
US3540479A (en) * 1968-03-06 1970-11-17 Frank R Thompson Heat motor and valve

Also Published As

Publication number Publication date
GB1456620A (en) 1976-11-24
US3968692A (en) 1976-07-13
SE7500171L (fr) 1975-07-14
CH608901A5 (fr) 1979-01-31
DK675374A (fr) 1975-09-01
DE2461041A1 (de) 1975-07-17
FR2257980A1 (fr) 1975-08-08
CA1013726A (en) 1977-07-12
SE396496B (sv) 1977-09-19

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse