FR2500208B1 - - Google Patents

Info

Publication number
FR2500208B1
FR2500208B1 FR8103290A FR8103290A FR2500208B1 FR 2500208 B1 FR2500208 B1 FR 2500208B1 FR 8103290 A FR8103290 A FR 8103290A FR 8103290 A FR8103290 A FR 8103290A FR 2500208 B1 FR2500208 B1 FR 2500208B1
Authority
FR
France
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
FR8103290A
Other languages
French (fr)
Other versions
FR2500208A1 (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.)
MATERIEL MINIER METALL STE LOR
Original Assignee
MATERIEL MINIER METALL STE LOR
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 MATERIEL MINIER METALL STE LOR filed Critical MATERIEL MINIER METALL STE LOR
Priority to FR8103290A priority Critical patent/FR2500208A1/fr
Publication of FR2500208A1 publication Critical patent/FR2500208A1/fr
Application granted granted Critical
Publication of FR2500208B1 publication Critical patent/FR2500208B1/fr
Granted 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
    • H01H5/14—Energy stored by deformation of elastic members by twisting of torsion members
    • H01H5/16—Energy stored by deformation of elastic members by twisting of torsion members with auxiliary means for temporarily holding parts until torsion member is sufficiently strained
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/20—Driving mechanisms allowing angular displacement of the operating part to be effective in either direction
    • H01H19/24—Driving mechanisms allowing angular displacement of the operating part to be effective in either direction acting with snap action
FR8103290A 1981-02-19 1981-02-19 Interrupteur electrique a dispositif perfectionne de commande Granted FR2500208A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8103290A FR2500208A1 (fr) 1981-02-19 1981-02-19 Interrupteur electrique a dispositif perfectionne de commande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8103290A FR2500208A1 (fr) 1981-02-19 1981-02-19 Interrupteur electrique a dispositif perfectionne de commande

Publications (2)

Publication Number Publication Date
FR2500208A1 FR2500208A1 (fr) 1982-08-20
FR2500208B1 true FR2500208B1 (enExample) 1984-09-14

Family

ID=9255392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103290A Granted FR2500208A1 (fr) 1981-02-19 1981-02-19 Interrupteur electrique a dispositif perfectionne de commande

Country Status (1)

Country Link
FR (1) FR2500208A1 (enExample)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE498439C (de) * 1930-05-24 Sueddeutsche Patent Verwertung Schnellschaltwerk fuer elektrische Drehschalter
FR406287A (fr) * 1908-09-05 1910-01-26 Robert Glogner Surchauffeur à deux tubes de différents diamètres placés l'un dans l'autre, dans la double enveloppe desquels circule la vapeur
GB191307085A (en) * 1913-03-25 1914-02-19 Andreas Peter Lundberg Improvements in or in connection with Electric Switches.
FR23366E (fr) * 1920-02-12 1921-11-16 Marcel Duzea Dispositif d'interrupteur-bloc à rupture ou contact instantané
DE879564C (de) * 1951-01-03 1953-06-15 Vedder Gmbh Geb Schalter mit dreh-, kipp- oder verschiebbarem Schaltglied
GB837435A (en) * 1956-07-04 1960-06-15 Mason Electric Corp Snap-action electric switch construction
GB1512207A (en) * 1975-07-08 1978-05-24 Imi Santon Ltd Electric switchgear

Also Published As

Publication number Publication date
FR2500208A1 (fr) 1982-08-20

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Legal Events

Date Code Title Description
ST Notification of lapse