Electricity: power supply or regulation systems – In shunt with source or load – Using choke and switch across source
Patent
1989-12-12
1992-03-10
Sterrett, Jeffrey
Electricity: power supply or regulation systems
In shunt with source or load
Using choke and switch across source
323224, 323282, 361 18, 361111, G05F 1563
Patent
active
050952617
ABSTRACT:
A transient protection circuit for a d.c., voltage supply has a device such as a capacitor (C2) for absorbing transient energy developed on lines (11,12) of the supply. In order to provide such protection without loading the supply with a permanently connected large capacitor, the device for absorbing transient energy (C2) is indirectly connected in parallel with the supply lines (11,12) via a voltage responsive element (D1) which only conducts during the occurrence of a transient.
REFERENCES:
patent: 3793535 (1974-02-01), Chowdhuri
patent: 3947752 (1976-03-01), Morgan
patent: 3973224 (1976-08-01), Gaule et al.
patent: 4016461 (1977-04-01), Roland
patent: 4127886 (1978-11-01), Easter
patent: 4288831 (1981-09-01), Dolikian
patent: 4346431 (1982-08-01), Steigerwald
patent: 4413224 (1983-11-01), Krupka et al.
patent: 4491903 (1985-01-01), Montague
patent: 4602308 (1986-07-01), Montague
patent: 4672300 (1987-06-01), Harper
patent: 4685020 (1987-08-01), Driscoll et al.
patent: 4734636 (1988-03-01), Stevens
patent: 4792746 (1988-12-01), Josephson et al.
patent: 4958121 (1990-09-01), Cuomo et al.
Franzblau Bernard
Sterrett Jeffrey
U.S. Philips Corporation
LandOfFree
Transient protection circuit for a dc voltage supply does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Transient protection circuit for a dc voltage supply, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transient protection circuit for a dc voltage supply will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2287016