TIMOTHY BERNARD VOGL
Pilots at Superior Rd, Rochester, NY
License number
New York A5244453
Issued Date
May 2015
Expiration Date
May 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
34 Superior Rd, Rochester, NY 14625
Personal information
See more information about TIMOTHY BERNARD VOGL at radaris.comName
Address
Phone
34 Superior Rd, Rochester, NY 14625
Rochester, NY
5509 Van Horn St, Elmhurst, NY 11373
34 Superior Rd, Rochester, NY 14625
281 Allview Ave, Brewster, NY 10509
Professional information
Time Limit Circuit For A Hold-Up Battery
US Patent:
2008010, May 8, 2008
Filed:
Nov 6, 2006
Appl. No.:
11/556717
Inventors:
Mark Chamberlain - Honeoye Falls NY, US
Timothy Vogl - Rochester NY, US
Gary Schwenck - Webster NY, US
Timothy Vogl - Rochester NY, US
Gary Schwenck - Webster NY, US
Assignee:
HARRIS CORPORATION - Melbourne FL
International Classification:
H02J 9/00
US Classification:
307 66
Abstract:
A circuit () is provided that is connectable between input lines () and output lines (). The circuit is comprised of a primary battery () and a hold-up battery (). The hold-up battery is connected in parallel with the primary battery. The circuit is further comprised of an RC circuit () connected in parallel with the primary battery and is isolated from the hold-up battery by unidirectional current valves (). A comparator is provided with a first input () coupled to the RC circuit and a second input () coupled to a voltage reference. A switching device () is provided that is controlled by an output of the comparator. The switching device connects the hold-up battery to output lines in a first state and disconnects the hold-up battery from output lines in a second state. The unidirectional current valves prevent reverse leakage current from the hold-up battery from charging a capacitor during a discharge period of the RC circuit.