FR893844A - Perfectionnements aux mouvements de thermomètres métalliques thermostats, etc. - Google Patents

Perfectionnements aux mouvements de thermomètres métalliques thermostats, etc.

Info

Publication number
FR893844A
FR893844A FR893844DA FR893844A FR 893844 A FR893844 A FR 893844A FR 893844D A FR893844D A FR 893844DA FR 893844 A FR893844 A FR 893844A
Authority
FR
France
Prior art keywords
thermostats
movements
metal thermometers
thermometers
metal
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
Other languages
English (en)
Inventor
Henri Gamard
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 filed Critical
Application granted granted Critical
Publication of FR893844A publication Critical patent/FR893844A/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
    • G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
    • G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
    • G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
    • G01K5/64—Details of the compounds system
    • G01K5/68—Shape of the system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
    • H01H37/521—Thermally-sensitive members actuated due to deflection of bimetallic element comprising a plurality of bimetals acting in the same direction

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
FR893844D 1943-05-17 1943-05-17 Perfectionnements aux mouvements de thermomètres métalliques thermostats, etc. Expired FR893844A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR893844T 1943-05-17

Publications (1)

Publication Number Publication Date
FR893844A true FR893844A (fr) 1944-11-02

Family

ID=9390354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR893844D Expired FR893844A (fr) 1943-05-17 1943-05-17 Perfectionnements aux mouvements de thermomètres métalliques thermostats, etc.

Country Status (1)

Country Link
FR (1) FR893844A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804772A (en) * 1953-09-11 1957-09-03 Joseph Lustfield Clinical thermometer
US2809523A (en) * 1953-01-19 1957-10-15 Herbert S Burling Humidity or temperature differential measuring apparatus
US3044295A (en) * 1958-01-20 1962-07-17 Robertshaw Fulton Controls Co Control device
CN104319176A (zh) * 2014-09-26 2015-01-28 周才强 多片双金属片跳跃距离叠加突跳式温控开关

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809523A (en) * 1953-01-19 1957-10-15 Herbert S Burling Humidity or temperature differential measuring apparatus
US2804772A (en) * 1953-09-11 1957-09-03 Joseph Lustfield Clinical thermometer
US3044295A (en) * 1958-01-20 1962-07-17 Robertshaw Fulton Controls Co Control device
CN104319176A (zh) * 2014-09-26 2015-01-28 周才强 多片双金属片跳跃距离叠加突跳式温控开关

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