FR952100A - Improvements to snap-action electrical switches - Google Patents

Improvements to snap-action electrical switches

Info

Publication number
FR952100A
FR952100A FR952100DA FR952100A FR 952100 A FR952100 A FR 952100A FR 952100D A FR952100D A FR 952100DA FR 952100 A FR952100 A FR 952100A
Authority
FR
France
Prior art keywords
snap
electrical switches
action electrical
action
switches
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR952100A publication Critical patent/FR952100A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating
    • Y10T74/18864—Snap action
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18856—Oscillating to oscillating
    • Y10T74/18864—Snap action
    • Y10T74/18872—Plate spring
FR952100D 1946-08-15 1947-08-14 Improvements to snap-action electrical switches Expired FR952100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US690622A US2429813A (en) 1946-08-15 1946-08-15 Snap action switch

Publications (1)

Publication Number Publication Date
FR952100A true FR952100A (en) 1949-11-09

Family

ID=24773221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR952100D Expired FR952100A (en) 1946-08-15 1947-08-14 Improvements to snap-action electrical switches

Country Status (2)

Country Link
US (1) US2429813A (en)
FR (1) FR952100A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905780A (en) * 1956-09-24 1959-09-22 Cherry Electrical Prod Snap-action switches
FR2425139A1 (en) * 1978-05-05 1979-11-30 Zangenstein Elektro CLICK SWITCH

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575699A (en) * 1947-01-22 1951-11-20 Westinghouse Electric Corp Electrical contactor
US2486061A (en) * 1947-06-12 1949-10-25 Flrst Ind Corp Snap action mechanism
US2616996A (en) * 1947-12-06 1952-11-04 Beeman Lyle Snap switch
US2589563A (en) * 1947-12-18 1952-03-18 Miller Edwin August Longitudinally shiftable switch blade
US2573588A (en) * 1948-01-21 1951-10-30 Miller Edwin August Electric snap switch
DE913662C (en) * 1948-05-10 1954-05-06 Cyril Kieft & Company Ltd Electrical snap-action switches, in particular heat switches for switching heating resistors
US2616995A (en) * 1948-07-27 1952-11-04 Hartford Nat Bank & Trust Co Switch
US2658573A (en) * 1948-08-02 1953-11-10 John L Harris Control device
US2565790A (en) * 1948-09-27 1951-08-28 Mcgraw Electric Co Snap switch
US2572622A (en) * 1948-11-04 1951-10-23 William H Hollinshead Snap switch
US2659238A (en) * 1949-10-15 1953-11-17 Honeywell Regulator Co Snap acting mechanism
US2669618A (en) * 1950-03-04 1954-02-16 Sessions Clock Co Snap-action device
DE1085594B (en) * 1954-10-22 1960-07-21 Eberle & Koehler K G Temperature dependent electrical switch
US2980774A (en) * 1958-03-14 1961-04-18 American Radiator & Standard Snap switch
US3076070A (en) * 1958-08-29 1963-01-29 American Radiator & Standard Switch
US3187145A (en) * 1961-04-17 1965-06-01 Sightmaster Corp Circuit breaker with auxiliary contact means
US3243548A (en) * 1961-06-07 1966-03-29 Bendix Corp Constant actuating force control switch with contact weld breaking means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905780A (en) * 1956-09-24 1959-09-22 Cherry Electrical Prod Snap-action switches
FR2425139A1 (en) * 1978-05-05 1979-11-30 Zangenstein Elektro CLICK SWITCH

Also Published As

Publication number Publication date
US2429813A (en) 1947-10-28

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