SE9603255D0 - Fasvakt - Google Patents

Fasvakt

Info

Publication number
SE9603255D0
SE9603255D0 SE9603255A SE9603255A SE9603255D0 SE 9603255 D0 SE9603255 D0 SE 9603255D0 SE 9603255 A SE9603255 A SE 9603255A SE 9603255 A SE9603255 A SE 9603255A SE 9603255 D0 SE9603255 D0 SE 9603255D0
Authority
SE
Sweden
Prior art keywords
supply voltage
sensing unit
pct
voltage line
control switch
Prior art date
Application number
SE9603255A
Other languages
English (en)
Other versions
SE515020C2 (sv
SE9603255L (sv
Inventor
Hans Andersson
Original Assignee
Hans Andersson
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 by Hans Andersson filed Critical Hans Andersson
Priority to SE9603255A priority Critical patent/SE515020C2/sv
Publication of SE9603255D0 publication Critical patent/SE9603255D0/sv
Priority to PCT/SE1997/001486 priority patent/WO1998010501A1/en
Priority to AU41421/97A priority patent/AU4142197A/en
Priority to US09/254,189 priority patent/US6150792A/en
Priority to EP97939302A priority patent/EP0923801A1/en
Priority to CA002264056A priority patent/CA2264056C/en
Publication of SE9603255L publication Critical patent/SE9603255L/sv
Publication of SE515020C2 publication Critical patent/SE515020C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/097—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against wrong direction of rotation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/004—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of incorrect phase sequence; with switching for obtaining correct phase sequence

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Electric Motors In General (AREA)
SE9603255A 1996-09-06 1996-09-06 Fasvakt SE515020C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9603255A SE515020C2 (sv) 1996-09-06 1996-09-06 Fasvakt
PCT/SE1997/001486 WO1998010501A1 (en) 1996-09-06 1997-09-05 Phase monitor
AU41421/97A AU4142197A (en) 1996-09-06 1997-09-05 Phase monitor
US09/254,189 US6150792A (en) 1996-09-06 1997-09-05 Phase monitor
EP97939302A EP0923801A1 (en) 1996-09-06 1997-09-05 Phase monitor
CA002264056A CA2264056C (en) 1996-09-06 1997-09-05 Phase monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603255A SE515020C2 (sv) 1996-09-06 1996-09-06 Fasvakt

Publications (3)

Publication Number Publication Date
SE9603255D0 true SE9603255D0 (sv) 1996-09-06
SE9603255L SE9603255L (sv) 1998-03-07
SE515020C2 SE515020C2 (sv) 2001-05-28

Family

ID=20403801

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603255A SE515020C2 (sv) 1996-09-06 1996-09-06 Fasvakt

Country Status (6)

Country Link
US (1) US6150792A (sv)
EP (1) EP0923801A1 (sv)
AU (1) AU4142197A (sv)
CA (1) CA2264056C (sv)
SE (1) SE515020C2 (sv)
WO (1) WO1998010501A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844650B1 (fr) * 2002-09-16 2004-12-24 Fillon Investissement Dispositif de commande electronique pour moteur
DE102005016721A1 (de) * 2005-04-11 2006-10-12 Siemens Ag Netz-Überwachungsrelais mit Schaltausgang zur automatischen Phasenkorrektur
DE102005037397B4 (de) * 2005-08-08 2008-04-17 Gkn Driveline International Gmbh Differentialanordnung mit einteiligem Differentialkorb und vier Ausgleichsrädern
US8555522B2 (en) 2010-10-21 2013-10-15 Whirlpool Corporation Laundry treating appliance with inlet temperature compensation
US8441248B2 (en) 2010-10-21 2013-05-14 Whirlpool Corporation Laundry treating appliance with voltage detection
US11083112B2 (en) * 2018-07-23 2021-08-03 Hoffman Enclosures, Inc. Three-phase electronic control unit for enclosure air conditioners

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333050A (en) * 1980-02-26 1982-06-01 Yeasting Maynard C Multiphase voltage monitor
US4879625A (en) * 1987-12-11 1989-11-07 Potenzone Richard A Voltage monitor
US5097379A (en) * 1988-05-17 1992-03-17 Walton John F Automatic or manual circuit restoration apparatus after a prescribed time delay
US4999730A (en) * 1989-05-10 1991-03-12 Pickard Harold W Line voltage monitor and controller
US5319514A (en) * 1992-03-03 1994-06-07 Voltage Control, Inc., A Montana Corporation Digital voltage and phase monitor for AC power line
US5434738A (en) * 1993-07-12 1995-07-18 American Standard Inc. Apparatus and method for protecting induction motors from momentary power loss
US5570258A (en) * 1995-05-11 1996-10-29 Texas Instruments Incorporated Phase monitor and protection apparatus
US5657194A (en) * 1995-07-28 1997-08-12 Allen-Bradley Company, Inc. Circuit and method for automatically resetting a solid state relay

Also Published As

Publication number Publication date
US6150792A (en) 2000-11-21
CA2264056A1 (en) 1998-03-12
WO1998010501A1 (en) 1998-03-12
AU4142197A (en) 1998-03-26
CA2264056C (en) 2006-12-05
SE515020C2 (sv) 2001-05-28
EP0923801A1 (en) 1999-06-23
SE9603255L (sv) 1998-03-07

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Legal Events

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