NO931327L - Kretsbeskyttelsesanordning - Google Patents

Kretsbeskyttelsesanordning

Info

Publication number
NO931327L
NO931327L NO93931327A NO931327A NO931327L NO 931327 L NO931327 L NO 931327L NO 93931327 A NO93931327 A NO 93931327A NO 931327 A NO931327 A NO 931327A NO 931327 L NO931327 L NO 931327L
Authority
NO
Norway
Prior art keywords
switching circuit
shunt
circuit
controlled
series
Prior art date
Application number
NO93931327A
Other languages
English (en)
Norwegian (no)
Other versions
NO931327D0 (no
Inventor
Ian Paul Atkins
Original Assignee
Raychem Ltd
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
Priority claimed from GB909022236A external-priority patent/GB9022236D0/en
Priority claimed from GB909022237A external-priority patent/GB9022237D0/en
Application filed by Raychem Ltd filed Critical Raychem Ltd
Publication of NO931327D0 publication Critical patent/NO931327D0/no
Publication of NO931327L publication Critical patent/NO931327L/no

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • 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
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
    • 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
    • H02H3/08—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 excess current
    • H02H3/087—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 excess current for dc applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Amplifiers (AREA)
  • Air Bags (AREA)
  • Protection Of Static Devices (AREA)
  • Power Conversion In General (AREA)
  • Electronic Switches (AREA)
  • Mobile Radio Communication Systems (AREA)
NO93931327A 1990-10-12 1993-04-07 Kretsbeskyttelsesanordning NO931327L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909022236A GB9022236D0 (en) 1990-10-12 1990-10-12 Circuit protection arrangement
GB909022237A GB9022237D0 (en) 1990-10-12 1990-10-12 Circuit protection arrangement
PCT/GB1991/001760 WO1992007402A1 (en) 1990-10-12 1991-10-10 Circuit protection arrangement

Publications (2)

Publication Number Publication Date
NO931327D0 NO931327D0 (no) 1993-04-07
NO931327L true NO931327L (no) 1993-04-07

Family

ID=26297795

Family Applications (1)

Application Number Title Priority Date Filing Date
NO93931327A NO931327L (no) 1990-10-12 1993-04-07 Kretsbeskyttelsesanordning

Country Status (17)

Country Link
US (1) US5625519A (pt)
EP (1) EP0552273B1 (pt)
JP (1) JP3270465B2 (pt)
KR (1) KR930702811A (pt)
CN (1) CN1050459C (pt)
AT (1) ATE146313T1 (pt)
AU (1) AU663473B2 (pt)
BR (1) BR9106976A (pt)
CA (1) CA2092902A1 (pt)
DE (1) DE69123598T2 (pt)
DK (1) DK0552273T3 (pt)
ES (1) ES2096664T3 (pt)
GR (1) GR3022003T3 (pt)
IE (1) IE913602A1 (pt)
NO (1) NO931327L (pt)
PT (1) PT99196B (pt)
WO (1) WO1992007402A1 (pt)

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JP3283964B2 (ja) * 1992-06-09 2002-05-20 ロックウェル・インターナショナル・コーポレイション モデムサージ保護回路およびサージ保護方法
GB9213992D0 (en) * 1992-07-01 1992-08-12 Raychem Ltd Remotely actuated switch and protection circuit
TW264598B (pt) * 1992-07-01 1995-12-01 Ray Chem Ltd
GB9218134D0 (en) * 1992-08-26 1992-10-14 Raychem Sa Nv Communication channel switching arrangement
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US20060238936A1 (en) * 2005-04-25 2006-10-26 Blanchard Richard A Apparatus and method for transient blocking employing relays
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US7576962B2 (en) * 2005-06-16 2009-08-18 Bourns, Inc. Transient blocking apparatus with reset
US20070035906A1 (en) * 2005-08-11 2007-02-15 Harris Richard A Transient blocking unit
US7515391B2 (en) * 2005-10-19 2009-04-07 Littlefuse, Inc. Linear low capacitance overvoltage protection circuit
US7619365B2 (en) * 2006-04-10 2009-11-17 Lutron Electronics Co., Inc. Load control device having a variable drive circuit
US7508643B2 (en) * 2006-10-27 2009-03-24 Manitowoc Crane Companies, Inc. System for overvoltage suppression for construction equipment
TWI405976B (zh) * 2010-05-21 2013-08-21 Ennoconn Corp Ｕｓｂ埠過電流偵測電路
CN105514930B (zh) * 2016-01-15 2017-11-03 周金滚 保护装置以及保护装置的控制方法
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Also Published As

Publication number Publication date
PT99196A (pt) 1993-10-29
IE913602A1 (en) 1992-04-22
CN1061114A (zh) 1992-05-13
NO931327D0 (no) 1993-04-07
US5625519A (en) 1997-04-29
WO1992007402A1 (en) 1992-04-30
ES2096664T3 (es) 1997-03-16
AU8664291A (en) 1992-05-20
DE69123598T2 (de) 1997-06-19
AU663473B2 (en) 1995-10-12
DK0552273T3 (da) 1996-12-30
GR3022003T3 (en) 1997-03-31
KR930702811A (ko) 1993-09-09
JP3270465B2 (ja) 2002-04-02
BR9106976A (pt) 1993-08-24
JPH06502062A (ja) 1994-03-03
CA2092902A1 (en) 1992-04-13
PT99196B (pt) 1999-02-26
ATE146313T1 (de) 1996-12-15
DE69123598D1 (de) 1997-01-23
EP0552273A1 (en) 1993-07-28
EP0552273B1 (en) 1996-12-11
CN1050459C (zh) 2000-03-15

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