Electricity: circuit makers and breakers – Electric switch details – Cases and bases
Patent
1999-10-07
2000-11-07
Friedhofer, Michael
Electricity: circuit makers and breakers
Electric switch details
Cases and bases
200520, 200573, 200341, H01H 900
Patent
active
061440000
ABSTRACT:
A robust switch assembly has a support structure with a hermetically sealed high temperature switch secured to it. A high temperature current conductor is within the switch. A spring is in contact with the switch and with the plunger of a plunger mechanism. A lead wire assembly extends from the opposite end of the switch.
REFERENCES:
patent: 4053726 (1977-10-01), Schaad
patent: 4434330 (1984-02-01), Geremia
patent: 4965420 (1990-10-01), Phillips et al.
patent: 5302789 (1994-04-01), Hellman, Sr. et al.
patent: 5497133 (1996-03-01), Dawson et al.
patent: 5647117 (1997-07-01), Kurita
Friedhofer Michael
Webb II Paul R.
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