Electrical transmission or interconnection systems – Switching systems – Switch actuation
Patent
1980-02-07
1982-08-31
Scott, James R.
Electrical transmission or interconnection systems
Switching systems
Switch actuation
H01H 4300
Patent
active
043474446
ABSTRACT:
An electrical switching and timing assembly is shown having a manually actuatable switch selectively closable and openable, an associated electrical circuit has an input end and an output end, the input end is intended for connection to a source of electrical potential while the output end is intended for connection to an electrical load, the associated circuit has a timing circuit effective for opening the associated circuit within a preselected span of time after the associated circuit has been closed by the manually actuatable switch, the manually actuatable switch being effective for opening the associated circuit even before the expiration of the preselected span of time.
REFERENCES:
patent: 3934111 (1976-01-01), Roselli et al.
patent: 3944893 (1976-03-01), Hayden
patent: 4015139 (1977-03-01), Cleary et al.
patent: 4104981 (1978-08-01), Ono et al.
patent: 4276483 (1981-06-01), Hayden
Miller Gerald K.
Rautiola Norman A.
Taylor Robert E.
Nartron Corporation
Romanski Lon H.
Scott James R.
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