FR940472A - Interrupteur électrique à rupture brusque à organe de commande rotatif - Google Patents

Interrupteur électrique à rupture brusque à organe de commande rotatif

Info

Publication number
FR940472A
FR940472A FR940472DA FR940472A FR 940472 A FR940472 A FR 940472A FR 940472D A FR940472D A FR 940472DA FR 940472 A FR940472 A FR 940472A
Authority
FR
France
Prior art keywords
rotary actuator
action switch
electric snap
snap
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
Other languages
English (en)
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.)
FIRST IND CORP
Original Assignee
FIRST IND CORP
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 FIRST IND CORP filed Critical FIRST IND CORP
Application granted granted Critical
Publication of FR940472A publication Critical patent/FR940472A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/40—Driving mechanisms having snap action
    • H01H21/44—Driving mechanisms having snap action produced by flexing 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
    • Y10T74/18872—Plate spring
FR940472D 1946-02-18 1947-02-12 Interrupteur électrique à rupture brusque à organe de commande rotatif Expired FR940472A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US648343A US2476103A (en) 1946-02-18 1946-02-18 Rotary operated snap acting device

Publications (1)

Publication Number Publication Date
FR940472A true FR940472A (fr) 1948-12-14

Family

ID=24600418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940472D Expired FR940472A (fr) 1946-02-18 1947-02-12 Interrupteur électrique à rupture brusque à organe de commande rotatif

Country Status (3)

Country Link
US (1) US2476103A (fr)
FR (1) FR940472A (fr)
GB (1) GB621299A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545765A (en) * 1946-07-11 1951-03-20 Honeywell Regulator Co Snap acting device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266537A (en) * 1937-02-16 1941-12-16 William B Elmer Snap acting device
US2417169A (en) * 1943-01-20 1947-03-11 First Ind Corp Snap switch

Also Published As

Publication number Publication date
GB621299A (en) 1949-04-07
US2476103A (en) 1949-07-12

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