FR2426250A1 - Mecanisme d'actionnement thermostatique - Google Patents

Mecanisme d'actionnement thermostatique

Info

Publication number
FR2426250A1
FR2426250A1 FR7911422A FR7911422A FR2426250A1 FR 2426250 A1 FR2426250 A1 FR 2426250A1 FR 7911422 A FR7911422 A FR 7911422A FR 7911422 A FR7911422 A FR 7911422A FR 2426250 A1 FR2426250 A1 FR 2426250A1
Authority
FR
France
Prior art keywords
temp
shape memory
compression spring
memory effect
effect material
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.)
Withdrawn
Application number
FR7911422A
Other languages
English (en)
Inventor
Raymond Bernard Sims
William Barrie Hart
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.)
Delta Materials Research Ltd
Original Assignee
Delta Materials Research 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
Application filed by Delta Materials Research Ltd filed Critical Delta Materials Research Ltd
Publication of FR2426250A1 publication Critical patent/FR2426250A1/fr
Withdrawn legal-status Critical Current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
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/483—Measuring temperature based on the expansion or contraction of a material the material being a solid using materials with a configuration memory, e.g. Ni-Ti alloys
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Temperature-Responsive Valves (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

Mécanisme d'actionnement thermostatique. Mécanisme d'actionnement thermostatique qui comprend un élément à effet de mémoire de forme, tel que spécifié ci-contre, produisant un déplacement qui est fonction de la température à laquelle ledit élément est exposé; une liaison de commande à distance dont l'une des extrémités est reliée à l'élément à effet de mémoire de forme et l'autre à un dispositif d'actionnement; et des moyens de sollicitation ou de précontrainte agissant sur la liaison à une certaine distance de l'élément et qui sont conçus pour exercer une force élastique sur l'élément par l'intermédiaire de ladite liaison. L'invention s'applique aux réglages d'un dispositif permettant de régler la température en fonction de la température régnant à une certaine distance de celui-ci par exemple, de régler un radiateur en fonction de la température ambiante régnant à une certaine distance de celui-ci
FR7911422A 1978-05-16 1979-05-07 Mecanisme d'actionnement thermostatique Withdrawn FR2426250A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1977278 1978-05-16

Publications (1)

Publication Number Publication Date
FR2426250A1 true FR2426250A1 (fr) 1979-12-14

Family

ID=10134971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911422A Withdrawn FR2426250A1 (fr) 1978-05-16 1979-05-07 Mecanisme d'actionnement thermostatique

Country Status (4)

Country Link
DE (1) DE2919025A1 (fr)
FR (1) FR2426250A1 (fr)
NL (1) NL7903504A (fr)
SE (1) SE7904185L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0139909Y2 (fr) * 1984-11-07 1989-11-30
DE19802639A1 (de) * 1998-01-24 1999-07-29 Univ Dresden Tech Bewegungseinrichtung mit Formgedächtnisantrieb
DE102017202083A1 (de) * 2017-02-09 2018-08-09 Skf Lubrication Systems Germany Gmbh Schmiermittelreservoirsystem

Also Published As

Publication number Publication date
DE2919025A1 (de) 1979-11-29
NL7903504A (nl) 1979-11-20
SE7904185L (sv) 1979-11-17

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Legal Events

Date Code Title Description
ST Notification of lapse