FR1510644A - Improvements in electric thermostats - Google Patents

Improvements in electric thermostats

Info

Publication number
FR1510644A
FR1510644A FR94203A FR94203A FR1510644A FR 1510644 A FR1510644 A FR 1510644A FR 94203 A FR94203 A FR 94203A FR 94203 A FR94203 A FR 94203A FR 1510644 A FR1510644 A FR 1510644A
Authority
FR
France
Prior art keywords
improvements
electric thermostats
thermostats
electric
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
FR94203A
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.)
General Electric Co
Original Assignee
General Electric 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
Priority to US525906A priority Critical patent/US3354280A/en
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR1510644A publication Critical patent/FR1510644A/en
Application status is Expired legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • H01H37/60Means for producing snap action
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/02Details
    • H01H37/32Thermally-sensitive members
    • H01H37/36Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation
FR94203A 1966-02-08 1967-02-08 Improvements in electric thermostats Expired FR1510644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US525906A US3354280A (en) 1966-02-08 1966-02-08 Condition responsive electric switch mechanism

Publications (1)

Publication Number Publication Date
FR1510644A true FR1510644A (en) 1968-01-19

Family

ID=24095098

Family Applications (1)

Application Number Title Priority Date Filing Date
FR94203A Expired FR1510644A (en) 1966-02-08 1967-02-08 Improvements in electric thermostats

Country Status (5)

Country Link
US (1) US3354280A (en)
DE (1) DE1673480A1 (en)
ES (1) ES336560A1 (en)
FR (1) FR1510644A (en)
GB (1) GB1170517A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447390A (en) * 1966-12-06 1969-06-03 Robertshaw Controls Co Negating spring construction for a pressure regulator and the like
US3494551A (en) * 1967-11-20 1970-02-10 Therm O Disc Inc Furnace control system
US3654578A (en) * 1970-05-12 1972-04-04 Gen Electric Condition responsive switch mechanism
US3629769A (en) * 1970-09-14 1971-12-21 Gen Electric Quiet operating condition responsive snap switch mechanism
US3724360A (en) * 1971-02-25 1973-04-03 Dun Rite Mfg Corp Thermal indicator
CH623146A5 (en) * 1977-09-14 1981-05-15 Landis & Gyr Ag Intrinsically safe temperature limiter
US4490708A (en) * 1982-06-24 1984-12-25 General Electric Company Condition responsive electric switch system, electrical switching device and method of operation thereof
DE19824871A1 (en) * 1998-06-04 1999-12-09 Ego Elektro Geraetebau Gmbh Temperature switch, particularly adjustable temperature controller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640313A (en) * 1953-06-02 Temperature responsive control
US2688064A (en) * 1954-08-31 Control apparatus
US1720901A (en) * 1926-09-18 1929-07-16 Cons Ashcroft Hancock Co Regulating apparatus
US3082626A (en) * 1958-12-05 1963-03-26 Robertshaw Fulton Controls Co Thermally responsive device
US3065323A (en) * 1959-06-05 1962-11-20 Gen Electric Condition responsive electric switch mechanism

Also Published As

Publication number Publication date
ES336560A1 (en) 1968-01-01
DE1673480A1 (en) 1971-07-08
US3354280A (en) 1967-11-21
GB1170517A (en) 1969-11-12

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