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Circuit interrupter with arcing fault protection and PTC (positive temperature coefficient resistivity) elements for short circuit and overload protection

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H02H-003/00
출원번호 US-0129156 (1998-08-05)
발명자 / 주소
  • Chen William W.
  • Haun Andy A.
  • Gregory George D.
  • Scott Gary W.
출원인 / 주소
  • Square D Company
대리인 / 주소
    Irfan
인용정보 피인용 횟수 : 38  인용 특허 : 18

초록

A circuit protection apparatus employs a PTC element for overload and/or short circuit protection and an arcing fault interruption arrangement. The circuit protection apparatus may be employed in a ground fault receptacle for interrupting the flow of electrical current in a line in response to any o

대표청구항

[ What is claimed is:] [1.] A circuit protection apparatus for interrupting the flow of electrical current in a line in response to any of a plurality of different types of fault conditions on the line, said apparatus comprising:a set of contacts connected in series with the line, and having an open

이 특허에 인용된 특허 (18)

  1. Zuercher Joseph C. ; MacKenzie Raymond W. ; Schmalz Steven C., Apparatus for envelope detection of low current arcs.
  2. Elms Robert T. ; Schlotterer John C., Arc fault detection apparatus and circuit breaker incorporating same.
  3. Rae Thomas Christopher, Arc fault detector with immunity to tungsten bulb burnout and circuit breaker incorporating same.
  4. Mackenzie Raymond Warren, Arc fault detector with limiting of sensed signal to shape response characteristic and circuit breaker incoprorating sam.
  5. Brooks Stanley J. (Rockvale TN) Dickens James W. (Lexington KY) Strader Walter H. (Lexington KY), Arcing fault detection system.
  6. White Orval C. (P.O. Box 36 Spencer OK 73084), Arcing fault detector.
  7. MacKenzie Raymond Warren, Arcing fault detector with multiple channel sensing and circuit breaker incorporating same.
  8. Fixemer James V. (Denton NE) Palmer Neil R. (Swisher IA) Wagner Charles H. (Lincoln NE) Winter John M. (Cedar Rapids IA), Circuit breaker.
  9. Seymour Raymond K. ; Kim Edward E., Circuit breaker with arcing fault detection module.
  10. Belbel Elie (Epinay sur Seine FRX) Fechant Louis (Le Vesinet FRX) Vergez Andr (Villennes sur Seine FRX) Riotte Jean P. (Epinay sur Seine FRX), Fault current interrupter including a metal oxide varistor.
  11. Klein Keith W. (Simsbury CT) Palmieri Joseph M. (Southington CT) Eckart Gregory C. (Southington CT), Ground fault apparatus and protection system.
  12. Legatti Raymond (Clearwater FL), Ground fault current interrupter circuit with arcing protection.
  13. Ceola Giacomo (Via Pastro 61/G Villorba ; Treviso ITX) McCusker James K. (12 Post La. Suffern NY 10901) Calzavara Giacomo (128 Surrey Ct. Ramsey NJ 07446), Heat responsive power interrupting device.
  14. Engel Joseph C. (Monroeville PA) MacKenzie Raymond W. (Baldwin Boro PA), Low cost apparatus for detecting arcing faults and circuit breaker incorporating same.
  15. Welles ; II Kenneth Brakeley ; Palmer Thomas Michael, Method and apparatus for circuit breaking.
  16. Morris Robert A. (Burlington CT) Rajotte Paul T. (Plainville CT), Method of forming signal processor module for ground fault circuit breaker.
  17. Chen William W. (Dept. of Mechanical and Aerospace Engineering ; 151 Link Hall ; Syracuse University Syracuse NY 13244-1240), Methods of arc suppression and circuit breakers with electronic alarmers.
  18. MacKenzie Raymond W. (Baldwin Borough PA) Wafer John A. (Brighton Township PA), Self testing circuit breaker ground fault and sputtering arc trip unit.

이 특허를 인용한 특허 (38)

  1. Evans,Tery John; Johnson,Elton C.; Restrepo,Carlos, AFCI temperature compensated current sensor.
  2. Mernyk, Ross; Bradley, Roger M., ARC fault detector.
  3. Stevens, Blake; Sorenson, Max, Apparatuses, systems, and methods for detecting and reacting to exposure of an electronic device to moisture.
  4. Stevens, Blake; Sorenson, Max, Apparatuses, systems, and methods for detecting and reacting to exposure of an electronic device to moisture.
  5. Stevens, Blake, Apparatuses, systems, and methods for reducing power to ports of electronic devices.
  6. Wong,Kon B.; Scott,Gary W., Arc detection using load recognition, harmonic content and broadband noise.
  7. Kim, Cheon-Youn; Kim, Jeong-Wan, Arc fault circuit interrupter and circuit breaker having the same.
  8. Dvorak,Robert F.; Wong,Kon B., Arc fault circuit interrupter system.
  9. Dvorak,Robert F.; Wong,Kon B., Arc fault circuit interrupter system.
  10. Mernyk, Ross; Bradley, Roger M., Arc fault detector.
  11. Kolker, David; Bradley, Roger M.; Memyk, Ross, Arc fault detector with circuit interrupter.
  12. Kolker, David; Bradley, Roger M.; Mernyk, Ross, Arc fault detector with circuit interrupter.
  13. Terhorst,Bruce R., Circuit breaker including open neutral interlock.
  14. Chen, William W.; Siebels, Randall L.; Wilgenbusch, Steven C., Circuit breaker including positive temperature coefficient resistivity element and current limiting element.
  15. Bonasia, Gaetano, Circuit interrupter with live ground detector.
  16. DiSalvo, Nicholas L., Circuit interrupting device with reset lockout.
  17. Baxter, Michael, Electrical safety outlet.
  18. Baxter,Michael, Electrical safety outlet.
  19. Slater, Byron J.; Alrawi, Saieb, Excessive surge protection method and apparatus.
  20. Morris, Jr., Shelby J.; Watkins, Jr., Kenneth S., Fault sensing wire and alarm apparatus.
  21. Morris, Jr., Shelby J.; Watkins, Jr., Kenneth S., Fault sensing wire and alarm apparatus.
  22. Ostrovsky, Michael; Aronov, Alek; Kamor, Michael; Mathew, Renjith, Ground fault detector.
  23. Wong,Kon B.; Scott,Gary W.; Dvorak,Robert F., Load recognition and series arc detection using bandpass filter signatures.
  24. Langford,Joseph Andrew; Osberne,Gregory Warren, Method and apparatus for detecting electrical faults and isolating power source from the electrical faults.
  25. Langford, Joseph Andrew; Osborne, Gregory Warren, Method and apparatus for detecting ground faults and for isolating power supply from the ground faults.
  26. Kinsel, Hugh T., Methods and apparatus for multi-frequency ground fault circuit interrupt grounded neutral fault detection.
  27. Stevens, Blake; Sorenson, Max, Methods, apparatuses and systems for monitoring for exposure of electronic devices to moisture and reacting to exposure of electronic devices to moisture.
  28. Stevens, Blake; Sorenson, Max, Methods, apparatuses and systems for monitoring for exposure of electronic devices to moisture and reacting to exposure of electronic devices to moisture.
  29. Aromin,Victor V., Power strip with self-contained ground fault circuit interrupter module.
  30. Weil,Eugene A., Relocatable power tap with ground-neutral fault detector.
  31. Weinberger, Pedro J., Safety electrical outlet with logic control circuit.
  32. Ostrovsky, Michael; Kevelos, Adam, Self testing fault circuit apparatus and method.
  33. Ostrovsky, Michael; Kevelos, Adam, Self testing fault circuit apparatus and method.
  34. Hooper, Donald Randolph; Aalberg, Danial L., Signal-activated circuit interrupter.
  35. Watterson, Scott R.; Smith, Tony A., Smart watch band.
  36. Baxter, Michael; Spacht, Glenn; Baxter, Brent, Systems and methods for reducing electrically-caused fires in wiring devices.
  37. Restrepo,Carlos; Zhang,Bin, Systems, devices, and methods for arc fault detection.
  38. Zhang,Bin, Systems, devices, and methods for temperature compensation in arc fault detection systems.
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