Search

Algerd Ulinskas Phones & Addresses

  • 19 Silver St, Terryville, CT 06786 (860) 585-1341 (860) 582-7820
  • 14 Silver St, Terryville, CT 06786
  • Bristol, CT
  • 26 Pershing St, Torrington, CT 06790
  • Plymouth, CT

Publications

Us Patents

Method For Testing Circuit Breakers

View page
US Patent:
7940051, May 10, 2011
Filed:
Mar 26, 2008
Appl. No.:
12/076962
Inventors:
Algerd M. Ulinskas - Torrington CT,
International Classification:
G01R 31/327
US Classification:
324424
Abstract:
A method for testing low voltage power circuit breakers having an electronic trip unit which includes a display and a microprocessor for controlling various protective functions and storing settings for such functions which can be selected and performed. Entering into the test mode disables functions not necessary for the testing to be performed. A current is injected into one of the phases of the breaker. The technician observes whether the breaker performs within the specifications for the selected protective function. Upon exiting the test mode, the breaker is automatically restored to the settings prior to the testing.

Switchgear With Movable User Interface Module

View page
US Patent:
2008024, Oct 9, 2008
Filed:
Apr 5, 2007
Appl. No.:
11/784390
Inventors:
Algerd M. Ulinskas - Torrington CT,
International Classification:
H02B 1/26
US Classification:
361605
Abstract:
A switchgear installation has a cubicle with a door to provide access thereinto, and a low voltage air circuit breaker is mounted therein and accessible through the door. Coupled to the circuit breaker is a logic module, and a portable user interface module is releasably mounted on the exterior of the door and operatively connected to the logic module to display information concerning the operation of the breaker and to provide an interface for the user to interact with the logic module and thereby with the breaker.
Algerd T Ulinskas from Terryville, CT, age ~79 Get Report