BRUCE CHARLES SDUNEK
Pilots at Jewell Rd, Howell, MI
License number
Michigan A1703187
Issued Date
May 2015
Expiration Date
May 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
3558 Jewell Rd, Howell, MI 48843
Professional information
Manual Operator For Circuit Breaker
US Patent:
D320596, Oct 8, 1991
Filed:
Mar 15, 1989
Appl. No.:
7/323981
Inventors:
Bruce C. Sdunek - Howell MI
Assignee:
Mechanical Products, Inc. - Jackson MI
US Classification:
D13174
Circuit Breaker
US Patent:
4937548, Jun 26, 1990
Filed:
Oct 25, 1989
Appl. No.:
7/426415
Inventors:
Bruce C. Sdunek - Howell MI
Assignee:
Mechanical Products, Inc. - Jackson MI
International Classification:
H01H 7116
US Classification:
337 70
Abstract:
A circuit breaker characterized by its ability to qualify for controlling high electrical capacity in a concise configuration employing two sets of contacts separated by a dielectric barrier having anti-arcing features to minimize arcing in a minimal size circuit breaker. Control of the contact movement is through a pivoted actuator and over-center linkage in conjunction with a bell crank lever operating a spring mounted contact moving through a short radius.
Circuit Breaker
US Patent:
4922219, May 1, 1990
Filed:
Jul 17, 1989
Appl. No.:
7/380807
Inventors:
Kenneth C. Bakhaus - Jackson MI
Bruce C. Sdunek - Howell MI
Bruce C. Sdunek - Howell MI
Assignee:
Mechanical Products, Inc. - Jackson MI
International Classification:
H01H 7116
US Classification:
337 74
Abstract:
A circuit breaker having two subassemblies, connected via snap-lock means, which mesh together to provide manual operation with "trip free" response to overloads and no latch load on the bimetallic element.
Snap-In Bushing
US Patent:
4687164, Aug 18, 1987
Filed:
Dec 1, 1983
Appl. No.:
6/556976
Inventors:
Kenneth C. Bakhaus - Jackson MI
Bruce C. Sdunek - Howell MI
Bruce C. Sdunek - Howell MI
Assignee:
Mechanical Products, Inc. - Jackson MI
International Classification:
G12B 900
US Classification:
248 273
Abstract:
The disclosure relates to a bushing that can be interlocked with an electrical circuit protector without modification thereof to provide for snap-in mounting of the protector in a panel.