FR858201A - Thermostats - Google Patents

Thermostats

Info

Publication number
FR858201A
FR858201A FR858201DA FR858201A FR 858201 A FR858201 A FR 858201A FR 858201D A FR858201D A FR 858201DA FR 858201 A FR858201 A FR 858201A
Authority
FR
France
Prior art keywords
thermostats
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
French (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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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 Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Application granted granted Critical
Publication of FR858201A publication Critical patent/FR858201A/en
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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G05D23/27535—Details of the sensing element
    • G05D23/2754—Details of the sensing element using bimetallic element

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Thermally Actuated Switches (AREA)
FR858201D 1938-08-27 1939-07-24 Thermostats Expired FR858201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US227076A US2249837A (en) 1938-08-27 1938-08-27 Thermostat

Publications (1)

Publication Number Publication Date
FR858201A true FR858201A (en) 1940-11-20

Family

ID=22851653

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858201D Expired FR858201A (en) 1938-08-27 1939-07-24 Thermostats

Country Status (6)

Country Link
US (1) US2249837A (en)
BE (1) BE435491A (en)
CH (1) CH211966A (en)
FR (1) FR858201A (en)
GB (1) GB531794A (en)
NL (1) NL59346C (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425717A (en) * 1942-06-25 1947-08-19 F A Smith Mfg Company Thermostatic switch assembly
US2533274A (en) * 1944-11-28 1950-12-12 Fasco Industries Bimetallic thermostatic element
US2479313A (en) * 1947-07-29 1949-08-16 Gen Electric Column spring switch
US2616996A (en) * 1947-12-06 1952-11-04 Beeman Lyle Snap switch
US2669618A (en) * 1950-03-04 1954-02-16 Sessions Clock Co Snap-action device
US2684843A (en) * 1950-05-16 1954-07-27 Mason Electric Corp Snap action device
US2681962A (en) * 1951-07-02 1954-06-22 Sundt Edward Victor Combined circuit breaker and switch
DE947276C (en) * 1952-02-05 1956-08-16 Rau Fa G Thermal bimetal tape
US2712044A (en) * 1953-08-18 1955-06-28 Signal Stat Corp Circuit breaker
US2712045A (en) * 1953-08-18 1955-06-28 Signal Stat Corp Snap action vane
US3130585A (en) * 1957-04-25 1964-04-28 Sunbeam Corp Snap-acting thermostat
US3061694A (en) * 1959-05-21 1962-10-30 Hubbell Inc Harvey Leaf type snap action switch
US3037102A (en) * 1961-02-06 1962-05-29 Schmidinger Joseph Snap switch
US3130990A (en) * 1961-09-11 1964-04-28 Rohden Mfg Company Inc Knob spring
US3451270A (en) * 1966-11-14 1969-06-24 Gen Motors Corp Thermostatic vacuum valve and bimetal element therein
US4283701A (en) * 1979-04-20 1981-08-11 General Electric Company Overshoot compensated thermostat
DE3711666A1 (en) * 1987-04-07 1988-10-27 Hofsass P TEMPERATURE SWITCH
JP2001506146A (en) 1996-12-13 2001-05-15 データ サイエスシズ インターナショナル，インコーポレイティド Biocompatible medical device with polyurethane surface
JP4338332B2 (en) * 2001-03-02 2009-10-07 ウチヤ・サーモスタット株式会社 Thermal protector
US20050134424A1 (en) * 2003-12-19 2005-06-23 Albert Huang Bimetallic strip for a circuit breaker
DE102009061050B4 (en) 2009-06-05 2019-09-05 Marcel P. HOFSAESS Bimetal part and thus equipped temperature-dependent switch
DE102009025221A1 (en) * 2009-06-05 2010-12-16 Hofsaess, Marcel P. Bimetallic part for use as an active switch element in a temperature-dependent switch, comprises an inner area and an outer area surrounding the inner area, where the inner and outer areas are integrally designed in some sections

Also Published As

Publication number Publication date
BE435491A (en)
GB531794A (en) 1941-01-10
NL59346C (en)
US2249837A (en) 1941-07-22
CH211966A (en) 1940-10-31

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