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Self testing fault circuit apparatus and method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01R-031/10
출원번호 US-0845924 (2010-07-29)
등록번호 US-8547126 (2013-10-01)
발명자 / 주소
  • Ostrovsky, Michael
  • Kevelos, Adam
출원인 / 주소
  • Leviton Manufacturing Company, Inc.
대리인 / 주소
    Foley & Lardner LLP
인용정보 피인용 횟수 : 6  인용 특허 : 88

초록

A self testing fault circuit interrupter device comprising a fault circuit comprising at least one line monitoring circuit, at least one line interrupting circuit and at least one fault detector circuit which is configured to selectively operate said at least one line interrupting circuit when a fau

대표청구항

1. A self testing fault circuit interrupter device comprising: a) a fault circuit comprising: i) at least one line monitoring circuit;ii) at least one line interrupting circuit comprising contacts;iii) at least one fault detector circuit which is configured to selectively operate said at least one l

이 특허에 인용된 특허 (88)

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  39. Griffith Charles E. (11212 Whisperwood La. Rockville MD 20852), Fused short circuit and grounding switch.
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  63. Robert Henry Clunn, Method and apparatus for testing an AFCI/GFCI circuit breaker.
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  66. Jensen Scott R. (Cedar Rapids IA), Microprocessor watch-dog monitor for electronic trip units.
  67. Hurwicz,Maxim D., Portable circuit interrupter shutoff testing device and method.
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  69. Greeve Teunis,CAX ; Miller Bruce,CAX, Protection device for a spa pack.
  70. Weeks, Richard; Packard, Thomas N., Protection device with a sandwiched cantilever breaker mechanism.
  71. Weeks,Richard; Morgan,Kent, Protection device with a sandwiched cantilever breaker mechanism.
  72. Finlay, Sr.,David A.; Morgan,Kent; Murphy,Patrick J.; Radosavljevic,Dejan; Richards,Jeffrey C.; Savicki, Jr.,Gerald R.; Weeks,Richard; Wilson,Gary, Protection device with power to receptacle cut-off.
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  74. Radosavljevic, Dejan; Richards, Jeffrey C.; Morgan, Kent; Finlay, Sr., David A., Protective device with separate end-of-life trip mechanism.
  75. Huang, Huadao; Huayang, Lu, Receptacle circuit interrupting devices providing an end of life test controlled by test button.
  76. Hamm Sidney R. (Muskego WI) Wainio Ronald A. (Milwaukee WI), Recloser means for reclosing interrupted high voltage electric circuit means.
  77. Bienwald Wolfgang F. (Melville NY) Tumsuden ; Jr. Herbert W. (Floral Park NY), Resettable circuit breaker for use in ground fault circuit interrupters and the like.
  78. Baldwin,John R.; Bonilla,Nelson; DeBartolo, Jr.,Joseph; Lutz,David; Mortun,Sorin I.; Yu,Daming, Self testing digital fault interrupter.
  79. Bonilla,Nelson; Baldwin,John R.; Fanzutti,Robert; Yu,Daming; Batko,Thomas; Youle,Robert, Self testing ground fault circuit interrupter (GFCI) with end of life (EOL) indicator, secondary power supply for EOL and self test circuitry, and device for opening line hot when EOL occurs.
  80. Tigges Burkhard (Kirchhundem DEX), Self-monitoring fault current safety switch.
  81. Suzuki, Takaaki; Sato, Yasuharu, Semiconductor integrated circuit device.
  82. Alden Eric D. (Portage MI) Thompson Mark D. (Niles MI) Harneck Ivan L. (South Bend IN), Solenoid response detector.
  83. Sela,Isaac; Bender,Eliyahu yosef, System, apparatus and method for detection of electrical faults.
  84. Bhaskar Kasi S. (Edmonds WA) Carlson Alden J. (Bothell WA) Couper Alastair N. (Honolulu HI) Lambert Dennis L. (Bothell WA) Scott Marshall H. (Woodinville WA), Test apparatus for electronic assemblies employing a microprocessor.
  85. Clunn Robert Henry, Test circuit for an AFCI/GFCI circuit breaker.
  86. Mackenzie Raymond Warren, Test circuit for verifying operation of an arc fault detector.
  87. Andy A. Haun ; Brian G. Grattan ; Kon B. Wong ; Robert F. Dvorak ; Gary W. Scott, Test, reset and communications operations in an ARC fault circuit interrupter with optional memory and/or backup power.
  88. Bodkin Lawrence E. (1149 Molokai Rd. Jacksonville FL 32216), Universal fault circuit interrupter.

이 특허를 인용한 특허 (6)

  1. Ostrovsky, Michael; Aronov, Alek; Kamor, Michael; Mathew, Renjith, Ground fault detector.
  2. Du, Hai Hu, Protective device with self-test.
  3. Boll, Wolfgang; Eilers, Markus, Safety relay and safety-related communication system.
  4. Ostrovsky, Michael; Kevelos, Adam, Self testing fault circuit apparatus and method.
  5. Angelides, Mario, Self-calibrating circuit interrupter.
  6. Salas, Luis F., Self-testing ground fault circuit interrupter.
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