FR793658A - Procédé d'auto-serrage progressif, applicable notamment aux pièces de contact d'interrupteurs et de prises de courant électriques
- Google Patents
Procédé d'auto-serrage progressif, applicable notamment aux pièces de contact d'interrupteurs et de prises de courant électriques
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.)
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Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
Original Assignee
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
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Application filed by Societe Generale de Constructions Electriques et Mecaniques , Cegelec SAfiledCriticalSociete Generale de Constructions Electriques et Mecaniques
Application grantedgrantedCritical
Publication of FR793658ApublicationCriticalpatent/FR793658A/fr
H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
H01R13/02—Contact members
H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
H01H1/42—Knife-and-clip contacts
FR793658D1934-11-071934-11-07Procédé d'auto-serrage progressif, applicable notamment aux pièces de contact d'interrupteurs et de prises de courant électriques
ExpiredFR793658A
(fr)
Perfectionnements apportés aux contacteurs ou commutateurs électriques, notamment à ceux utilisés pour les circuits d'allumage d'installations multi-motrices
Perfectionnements aux dispositifs de verrouillage applicables notamment aux sectionneurs et autres dispositifs pour la coupure des circuits électriques