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특허 상세정보

Auxiliary generator self-test verification device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G08B-001/00   
미국특허분류(USC) 340/309.16
출원번호 US-0190733 (2005-07-27)
등록번호 US-7436287 (2008-10-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    MacMillan, Sobanski & Todd, LLC
인용정보 피인용 횟수 : 3  인용 특허 : 23
초록

A device for monitoring the self-testing of an auxiliary generator provides an alarm signal if the generator does not start and operate within a predetermined time period.

대표
청구항

What is claimed is: 1. A device for verifying the self-testing function of an auxiliary electric generator that includes starting the auxiliary electric generator for energizing the output of the auxiliary electric generator to verify that the generator is operable to supply electric energy after an auxiliary generator test period expires, the device comprising: a timer adapted to be connected to an output of the auxiliary generator; an alarm device connected to said timer, said timer being operative to activate said alarm device upon a predetermined ti...

이 특허에 인용된 특허 (23)

  1. Fiorina Jean-Nol (Seyssinet-Pariset FRX) Amen Dominique (Grenoble FRX). A.C. electrical power supply system with a back-up power supply. USP1993115264732.
  2. Sisselman Ronald (13 Cedar Gate Cir. Aurora IL 60506) Rork Gerald D. (924 Willow La. Sleepy Hollow IL 60118). Alarm device including a self-test reminder circuit. USP1996105568129.
  3. William J. Seefeldt. Alternative power supply connection. USP2002076420801.
  4. Turner William W.. Automatic generator start up and shut off device. USP1998035734239.
  5. Skoglund Robert A. (1021 Walter St. Lemont IL 60438). Automatic power-failure and auxiliary generator control. USP1993125268850.
  6. Anderson, William J.. Automatic transfer switch and engine control. USP2003076593670.
  7. Egri Robert Gyorgy ; Folk Kenneth Foster ; Laub Michael Fredrick. Auxiliary generator and system for actuating the same. USP2000086107692.
  8. Kern, Robert D.; Ruehlow, Gerald C.; Wilcox, Steven J.; Wedel, Francis X.; McLean, Graham; Harrison, Phillip; Zhou, Hongping. Control system for stand-by electrical generator. USP2003126657416.
  9. Albritton James W. (1611 SE 40th St. Cape Coral FL 33904). Delayed power interruption alarm. USP1980094223307.
  10. Teich Rudor M. (South Orange NJ). Emergency lighting system. USP1982044323820.
  11. Roberts Bradford P. (Costa Mesa CA). Emergency power system. USP1984094471233.
  12. Shimizu, Motohiro; Nakamura, Masashi; Asai, Kouichi. Engine generator, controller, starter apparatus, and remote control system for the engine generator. USP2004036707169.
  13. Maddali, Vijay. Excessive voltage protector for a variable frequency generating system. USP2005026850043.
  14. Ohnari Eiji (Fukuoka JPX). No-break power supply system. USP1987084686379.
  15. Shimizu Motohiro (Saitama JPX) Kurata Takashi (Saitama JPX). Output power regulating system for a portable engine powered electric generator. USP1988064751629.
  16. Sanders John B. (Carlsbad CA) Laverdiere Rejean (San Diego CA). Power failure alarm. USP1997095663711.
  17. Arce, Augusto. Power failure transfer switching system. USP2003086605878.
  18. Dragos Theofil. Power failure transfer switching system. USP1999055903065.
  19. Price Glenn L.. Power interruption detector. USP1998095801635.
  20. Davis Eric W. (Prettymarsh ME) Studer John C. (Bridgeport CT). Power source transferring. USP1993035191229.
  21. Flegel David D.. Remote power inlet box for an auxiliary power supply system. USP1999115984719.
  22. James Parker CA. Remote recovery arrangement for alarm system. USP2002046366211.
  23. Ferguson Frank T. (Oklahoma City OK). Reserve power source with power failure detection apparatus. USP1987104703191.