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특허 상세정보

Automatic generator start up and shut off device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H02P-005/20   
미국특허분류(USC) 318/142 ; 318/140 ; 318/143 ; 322/07 ; 307/043 ; 123/179.19
출원번호 US-0504397 (1995-07-19)
발명자 / 주소
대리인 / 주소
    Prescott
인용정보 피인용 횟수 : 21  인용 특허 : 0
초록

A device and method for continuously monitoring the availability of an external electric power supply into a recreational vehicle such as a motor home, a boat and the like and controlling the operation of an onboard engine powered generator to serve as an alternate source of electric power for the recreational vehicle. After a predetermined initial time delay following external power source failure, the device activates the cranking motor for a predetermined cranking time period to attempt to start the engine. After another predetermined waiting time per...

대표
청구항

[ What is claimed is:] [1.] An automatic generator start up and shut off device for use in combination with an engine-powered generator of an electric system for a motor home or a boat which also has a connection for receiving electric current from an external electric power supply, comprising:a first means for sensing on an ongoing basis whether electric current is available from said external electric power supply;a second means for activating a cranking motor of said engine for a first predetermined time period immediately following a second predeterm...

이 특허를 인용한 특허 피인용횟수: 21

  1. Nguyen, Phuong H.; Sikora, Joseph A.; Campbell, Thomas A.. Automatic control systems for aircraft auxiliary power units, and associated methods. USP2011118061650.
  2. Nguyen, Phuong H.; Sikora, Joseph A.; Campbell, Thomas A.. Automatic control systems for aircraft auxiliary power units, and associated methods. USP2011027891605.
  3. Nguyen,Phuong H.; Sikora,Joseph A.; Campbell,Thomas A.. Automatic control systems for aircraft auxiliary power units, and associated methods. USP2008047364116.
  4. Renner, Ross. Automatic start and stop of a portable engine driven power source. USP2015129206780.
  5. Renner, Ross. Automatic start and stop of a portable engine driven power source. USP2014118893679.
  6. Renner, Ross. Automatic start and stop of a portable engine driven power source. USP2014018627797.
  7. Bollin,Daniel L.. Auxiliary generator self-test verification device. USP2008107436287.
  8. Sasaki,Junya; Sumimoto,Katsuyuki. Control apparatus for automotive generator. USP2006047034508.
  9. Campbell, Thomas A.; Chambers, David S.; Willie, Robert H.; Rust, Charles W.. Dual flow APU inlet and associated systems and methods. USP2009117611093.
  10. Richard M. Avery, Jr.. Engine control with programmable automatic starting. USP2002026351703.
  11. Bayliss, Andrew J.; Paterson, John T.; Retz, Kevin. Independent power generation in aircraft. USP2015028950703.
  12. Bayliss, Andrew J.; Paterson, John T.; Retz, Kevin. Independent power generation in aircraft. USP2014028657227.
  13. Milman, Sheldon; Serrano, Mark A.. Methods and apparatus for automatically transferring electrical power. USP2004116815622.
  14. Radtke, David Edwin; Smith, Alan Fredrick; Baus, George Harold; Gitter, Joseph Carl. Multi-operator engine driven welder system. USP20181210144083.
  15. Arce, Augusto. Power failure transfer switching system. USP2003086605878.
  16. Dragos Theofil. Power failure transfer switching system. USP1999055903065.
  17. Hewitt Timothy E.. Power source transfer lockout circuit. USP2000036034445.
  18. Perttu, Joseph. State machine controlled automatic transfer switch system. USP2004116825578.
  19. White, Jeffrey J.; Toy, David K.; Groat, J. Everett. Systems and methods for controlling aircraft electrical power. USP2012048155876.
  20. Zielinski, Edward; Bernier, Alan T.; Knechtel, Kent W.; Campbell, Thomas A.; White, Jeffrey J.; Ralston, Mark D.. Systems and methods for starting aircraft engines. USP2009047513119.
  21. Karimi, Kamiar J.; Liu, Shengyi; Liffring, Mark E.; Helton, Steven B.; Fu, Sheau-Wei (Johnny). Vehicle electrical power management and distribution. USP2014058738268.