Electricity: circuit makers and breakers – Combined with or actuated by connector coupling – Bayonet-coupling
Patent
1974-03-11
1976-08-24
Smith, Jr., David
Electricity: circuit makers and breakers
Combined with or actuated by connector coupling
Bayonet-coupling
317101DH, H01R 3330
Patent
active
039768503
ABSTRACT:
A multiple purpose plug arrangement comprises an insulator housing wherein pairs of sheet metal strips form contact surfaces. The strips are bent so as to allow them to operate as rest contacts if desired. These rest contacts can be interrupted by a plug which may form a new circuit via the plug or simply interrupt the circuit via the rest contact. Thin insulator sheets permit the selective interruption of any one of the rest contacts.
REFERENCES:
patent: 1658832 (1928-02-01), Brown
patent: 3112379 (1963-11-01), Holzer
patent: 3627929 (1971-12-01), Vlijmen et al.
patent: 3818280 (1974-06-01), Smith et al.
Faber Walter
Schmieg Gerhard
Siemens Aktiengesellschaft
Smith Jr. David
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