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Circuit protective device with temperature sensing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02H-005/00
출원번호 US-0474488 (1999-12-29)
발명자 / 주소
  • Javier Ignacio Larranaga
  • Joseph Criniti
  • Farshid Attarian
  • Marshall Aurnou CA
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Cantor Colburn LLP
인용정보 피인용 횟수 : 7  인용 특허 : 75

초록 ▼

A temperature sensor for use in a circuit breaker is disclosed. The temperature sensor is included in the circuit breaker and detects temperature of a target within the current path of the breaker. If the temperature of the target falls within a preselected critical range, a trip signal is triggered

대표청구항 ▼

1. A trip processing unit for a circuit breaker, the unit comprising:a target for temperature measurement; a temperature sensor providing a signal indicative of temperature of said target when current flows through the circuit breaker; and, a trip processor board for receiving said signal indicative

이 특허에 인용된 특허 (75)

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  75. Fello Joseph P. (Verona PA) Whipple Michael J. (Oakdale PA), Two-pole compartmentalized ground fault miniature circuit breaker with increased current rating.
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이 특허를 인용한 특허 (7)

  1. Vogh, III,Richard P., Anti-condensation control system.
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  2. Tillman,John M.; Farr,Lawrence B.; Yanniello,Robert; Clausen,Cathleen M., Apparatus and method for detecting hot spots in an electric power conductor.
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  3. Davison, William; Malo, Kevin John; Meehleder, Steve M.; Moffitt, Ryan James; Reid, Paul Andrew, Burden resistor temperature compensation algorithm.
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  4. Chan, David Y.; Shafir, Eugene; Angelides, Mario; Bradley, Roger M., Circuit interrupting device having integrated enhanced RFI suppression.
    상세보기
  5. Conti, Chris; Palmer, Marc; Lee, Robin, Load bank.
    상세보기
  6. Kim,Ho Soung, Phase deficiency display device for thermal magnetic type molded case circuit breaker.
    상세보기
  7. Kawamura,Kouji; Akita,Hiroyuki; Murai,Masatoshi; Yonezawa,Hirotoshi; Naito,Satoru, Thermal trip device and circuit breaker using the same.
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