FR64652E - Advanced snap-action switches - Google Patents

Advanced snap-action switches

Info

Publication number
FR64652E
FR64652E FR64652DA FR64652E FR 64652 E FR64652 E FR 64652E FR 64652D A FR64652D A FR 64652DA FR 64652 E FR64652 E FR 64652E
Authority
FR
France
Prior art keywords
snap
advanced
action switches
switches
action
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 FR64652E publication Critical patent/FR64652E/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
    • 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
    • H01H2037/5472—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting having an omega form, e.g. the bimetallic snap element having a ring shape with a central tongue
FR64652D 1952-11-19 1952-11-19 Advanced snap-action switches Expired FR64652E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR64652T 1952-11-19

Publications (1)

Publication Number Publication Date
FR64652E true FR64652E (en) 1955-12-01

Family

ID=8697691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR64652D Expired FR64652E (en) 1952-11-19 1952-11-19 Advanced snap-action switches

Country Status (1)

Country Link
FR (1) FR64652E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531264A1 (en) * 1982-07-29 1984-02-03 Otter Controls Ltd THERMOSENSITIVE BIMETALLIC ACTUATORS WITH ACTION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531264A1 (en) * 1982-07-29 1984-02-03 Otter Controls Ltd THERMOSENSITIVE BIMETALLIC ACTUATORS WITH ACTION

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