JPS4815048A - - Google Patents

Info

Publication number
JPS4815048A
JPS4815048A JP6376372A JP6376372A JPS4815048A JP S4815048 A JPS4815048 A JP S4815048A JP 6376372 A JP6376372 A JP 6376372A JP 6376372 A JP6376372 A JP 6376372A JP S4815048 A JPS4815048 A JP S4815048A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6376372A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4815048A publication Critical patent/JPS4815048A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/321—Program or instruction counter, e.g. incrementing
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Power Engineering (AREA)
  • Quality & Reliability (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Detection And Correction Of Errors (AREA)
JP6376372A 1971-06-30 1972-06-27 Pending JPS4815048A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15833871A 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
JPS4815048A true JPS4815048A (ja) 1973-02-26

Family

ID=22567669

Family Applications (2)

Application Number Title Priority Date Filing Date
JP6376372A Pending JPS4815048A (ja) 1971-06-30 1972-06-27
JP1977120030U Pending JPS5344743U (ja) 1971-06-30 1977-09-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP1977120030U Pending JPS5344743U (ja) 1971-06-30 1977-09-08

Country Status (6)

Country Link
US (1) US3736468A (ja)
JP (2) JPS4815048A (ja)
AU (1) AU472027B2 (ja)
BR (1) BR7204336D0 (ja)
CA (1) CA951422A (ja)
ZA (1) ZA723674B (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068230U (ja) * 1973-10-23 1975-06-18
JPS5084824A (ja) * 1973-11-30 1975-07-09
JPS50110045A (ja) * 1974-02-09 1975-08-29
JPS5138606A (ja) * 1974-09-30 1976-03-31 Matsushita Electric Works Ltd
JPS5329543A (en) * 1976-08-31 1978-03-18 Matsushita Electric Works Ltd Leak breker
JPS5398325U (ja) * 1977-01-12 1978-08-09
JPS53161213U (ja) * 1977-05-25 1978-12-16

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4216515A (en) * 1973-03-28 1980-08-05 Eaton Corporation Ground fault interrupter
US3962606A (en) * 1974-10-09 1976-06-08 General Signal Corporation Sensor for a ground fault circuit interrupter
US4200897A (en) * 1978-05-15 1980-04-29 Dawley Robert E Ground leakage current interrupter
ATE161666T1 (de) * 1994-09-14 1998-01-15 Siemens Ag Fehlerstromschutzschalter mit energiespeicherschaltung
US6262871B1 (en) 1998-05-28 2001-07-17 X-L Synergy, Llc Fail safe fault interrupter
FI20002021A (fi) * 2000-09-13 2002-03-14 Nokia Corp Suojaus vikatilanteita vastaan telekommunikaatioverkossa
US6807035B1 (en) 2000-11-28 2004-10-19 Hubbell Incorporated Fault interrupter using microcontroller for fault sensing and automatic self-testing
US6697239B2 (en) * 2002-05-31 2004-02-24 John Mezzalingua Associates, Inc. Ground fault circuit interrupter for coaxial drop cable and method of operation
JP2004340660A (ja) * 2003-05-14 2004-12-02 Oki Electric Ind Co Ltd 異常検出回路
US7359167B2 (en) * 2005-02-15 2008-04-15 Eaton Corporation Corded leakage-current detection and interruption apparatus
US7733617B2 (en) * 2005-08-08 2010-06-08 Hubbell Incorporated Self testing digital fault interrupter
US20070159738A1 (en) * 2006-01-09 2007-07-12 Eaton Corporation Receptacle providing sustained excessive voltage protection
US7486492B2 (en) * 2006-01-18 2009-02-03 Eaton Corporation Electrical switching apparatus including a second trip circuit responding to failure of a first trip circuit to provide a repetitive signal
US7518840B2 (en) * 2006-02-14 2009-04-14 Eaton Corporation Electrical switching apparatus and receptacle including automatic miswiring protection
US7675721B2 (en) 2006-10-13 2010-03-09 Eaton Corporation Circuit interrupter including a shunt wire current sensor and a processor having a thermal overload predictive function
US10852326B2 (en) 2017-08-09 2020-12-01 Schneider Electric USA, Inc. Differential current sensing bussing method
US10622800B2 (en) 2017-08-09 2020-04-14 Schneider Electric USA, Inc. Integrated arc fault and ground fault current sensing package

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA676182A (en) * 1959-06-11 1963-12-17 Antoszewski Eugeniusz Temperature compensation of transistor amplifiers
US3493815A (en) * 1967-07-19 1970-02-03 Gen Electric Electric protective system
US3555359A (en) * 1967-08-07 1971-01-12 Hubbell Inc Harvey Circuit protective device
US3597656A (en) * 1970-03-16 1971-08-03 Rucker Co Modulating ground fault detector and interrupter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5068230U (ja) * 1973-10-23 1975-06-18
JPS5084824A (ja) * 1973-11-30 1975-07-09
JPS50110045A (ja) * 1974-02-09 1975-08-29
JPS5138606A (ja) * 1974-09-30 1976-03-31 Matsushita Electric Works Ltd
JPS5329543A (en) * 1976-08-31 1978-03-18 Matsushita Electric Works Ltd Leak breker
JPS5398325U (ja) * 1977-01-12 1978-08-09
JPS53161213U (ja) * 1977-05-25 1978-12-16

Also Published As

Publication number Publication date
BR7204336D0 (pt) 1973-07-10
AU4307872A (en) 1973-12-13
US3736468A (en) 1973-05-29
ZA723674B (en) 1973-03-28
AU472027B2 (en) 1973-12-13
CA951422A (en) 1974-07-16
JPS5344743U (ja) 1978-04-17

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