FR1324518A - Dispositifs sensibles à la chaleur à action rapide, notamment pour commutateurs électriques - Google Patents

Dispositifs sensibles à la chaleur à action rapide, notamment pour commutateurs électriques

Info

Publication number
FR1324518A
FR1324518A FR895911A FR895911A FR1324518A FR 1324518 A FR1324518 A FR 1324518A FR 895911 A FR895911 A FR 895911A FR 895911 A FR895911 A FR 895911A FR 1324518 A FR1324518 A FR 1324518A
Authority
FR
France
Prior art keywords
fast
electrical switches
sensitive devices
acting heat
acting
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
FR895911A
Other languages
English (en)
Inventor
Homer F Malone
Robert W Filchak
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.)
Mechanical Products Inc
Original Assignee
Mechanical Products Inc
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 US106701A external-priority patent/US3171925A/en
Application filed by Mechanical Products Inc filed Critical Mechanical Products Inc
Priority to FR895911A priority Critical patent/FR1324518A/fr
Application granted granted Critical
Publication of FR1324518A publication Critical patent/FR1324518A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H37/5418—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting using cantilevered bimetallic snap elements
    • 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
    • F16H—GEARING
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/14—Mechanisms with only two stable positions, e.g. acting at definite angular positions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
    • F24D5/08—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/006—Air heaters using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators
    • F24H3/08—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes
    • F24H3/087—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators by tubes using fluid fuel
    • 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
    • H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
    • H01H2037/5445—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting with measures for avoiding slow break of contacts during the creep phase of the snap bimetal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR895911A 1961-05-01 1962-04-27 Dispositifs sensibles à la chaleur à action rapide, notamment pour commutateurs électriques Expired FR1324518A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR895911A FR1324518A (fr) 1961-05-01 1962-04-27 Dispositifs sensibles à la chaleur à action rapide, notamment pour commutateurs électriques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US106701A US3171925A (en) 1961-05-01 1961-05-01 Snap-acting thermo-responsive member that minimizes creep action
FR895911A FR1324518A (fr) 1961-05-01 1962-04-27 Dispositifs sensibles à la chaleur à action rapide, notamment pour commutateurs électriques

Publications (1)

Publication Number Publication Date
FR1324518A true FR1324518A (fr) 1963-04-19

Family

ID=26195435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895911A Expired FR1324518A (fr) 1961-05-01 1962-04-27 Dispositifs sensibles à la chaleur à action rapide, notamment pour commutateurs électriques

Country Status (1)

Country Link
FR (1) FR1324518A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355372A1 (fr) * 1976-06-15 1978-01-13 Heinemann Electric Co Coupe-circuit a bilame
FR2455348A1 (fr) * 1979-04-25 1980-11-21 Hofsass P Corps de bobine electrique a commutateur de protection contre la chaleur
EP0676786A2 (fr) * 1994-04-05 1995-10-11 Texas Instruments Incorporated Dispositif de protection compact

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2355372A1 (fr) * 1976-06-15 1978-01-13 Heinemann Electric Co Coupe-circuit a bilame
FR2455348A1 (fr) * 1979-04-25 1980-11-21 Hofsass P Corps de bobine electrique a commutateur de protection contre la chaleur
EP0676786A2 (fr) * 1994-04-05 1995-10-11 Texas Instruments Incorporated Dispositif de protection compact
EP0676786A3 (fr) * 1994-04-05 1996-04-24 Texas Instruments Inc Dispositif de protection compact.
US5607610A (en) * 1994-04-05 1997-03-04 Texas Instruments Incorporated Compact protector

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