CA2018329A1 - Demarreur a semiconducteur - Google Patents

Demarreur a semiconducteur

Info

Publication number
CA2018329A1
CA2018329A1 CA2018329A CA2018329A CA2018329A1 CA 2018329 A1 CA2018329 A1 CA 2018329A1 CA 2018329 A CA2018329 A CA 2018329A CA 2018329 A CA2018329 A CA 2018329A CA 2018329 A1 CA2018329 A1 CA 2018329A1
Authority
CA
Canada
Prior art keywords
heat sink
assembly
heat
solid state
current path
Prior art date
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.)
Granted
Application number
CA2018329A
Other languages
English (en)
Other versions
CA2018329C (fr
Inventor
Robert W. Schaltenbrand
Brian Seman
Donald Shepherd
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Benshaw Inc
Original Assignee
Benshaw Inc
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 Benshaw Inc filed Critical Benshaw Inc
Publication of CA2018329A1 publication Critical patent/CA2018329A1/fr
Application granted granted Critical
Publication of CA2018329C publication Critical patent/CA2018329C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • H01H9/542—Contacts shunted by static switch means

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
CA002018329A 1989-07-19 1990-06-05 Demarreur a semiconducteur Expired - Fee Related CA2018329C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US382,727 1989-07-19
US07/382,727 US4943890A (en) 1989-07-19 1989-07-19 Solid state motor starter

Publications (2)

Publication Number Publication Date
CA2018329A1 true CA2018329A1 (fr) 1991-01-19
CA2018329C CA2018329C (fr) 1996-01-16

Family

ID=23510156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002018329A Expired - Fee Related CA2018329C (fr) 1989-07-19 1990-06-05 Demarreur a semiconducteur

Country Status (2)

Country Link
US (1) US4943890A (fr)
CA (1) CA2018329C (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5164624A (en) * 1991-09-06 1992-11-17 General Motors Corporation Modular power semiconductor assembly for an alternator-fed DC power source
US5337214A (en) * 1993-05-03 1994-08-09 Eaton Corporation Bypass contactor for solid state motor starters
US5530414A (en) * 1993-09-15 1996-06-25 Saftronics, Inc. Switching accessory for use with motor starters
US6087738A (en) * 1998-08-20 2000-07-11 Robicon Corporation Variable output three-phase transformer
US6262555B1 (en) 1998-10-02 2001-07-17 Robicon Corporation Apparatus and method to generate braking torque in an AC drive
WO2001086681A1 (fr) * 2000-05-08 2001-11-15 Siemens Aktiengesellschaft Dispositif de commande
US6632099B2 (en) * 2000-11-21 2003-10-14 Ati Systems, Inc. Electrical connector with automatic shunt displacement member
US7440261B2 (en) * 2006-10-19 2008-10-21 Saul Lin Power regulator with a bypass and splice capability
DE102006057814A1 (de) * 2006-12-06 2008-04-10 Siemens Ag Überbrückungsteil, Sanftstartgerät und Schütz
JP4781472B2 (ja) * 2006-12-14 2011-09-28 シーメンス アクチエンゲゼルシヤフト 半導体開閉器、電子開閉装置および接触兼分離モジュールを電気的に分離するための装置
BRMU8701723U2 (pt) * 2007-11-01 2009-06-23 Weg Automacao S A disposição construtiva em chave de partida estática
EP3703242B1 (fr) * 2019-03-01 2023-04-26 Siemens Aktiengesellschaft Dispositif de commutation pour un consommateur électrique monophase ou multiphase
US11128240B1 (en) 2020-08-13 2021-09-21 Eaton Intelligent Power Limited Reduced voltage soft starter apparatus and methods using current-controlled transitions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896480A (en) * 1971-10-22 1975-07-22 Gen Electric Semiconductor device with housing of varistor material
US4042860A (en) * 1975-10-21 1977-08-16 General Electric Company Combination starter-protector device
CH601918A5 (fr) * 1976-09-29 1978-07-14 Schlatter Ag
US4137490A (en) * 1977-11-08 1979-01-30 Cutler-Hammer, Inc. Trigger speed control switch
US4205434A (en) * 1977-11-08 1980-06-03 Eaton Corporation Trigger speed control switch subassembly and method of making
US4243894A (en) * 1978-10-02 1981-01-06 Eaton Corporation Solid state motor control universal assembly means and method
US4224663A (en) * 1979-02-01 1980-09-23 Power Control Corporation Mounting assembly for semiconductive controlled rectifiers
US4683515A (en) * 1985-11-20 1987-07-28 Eaton Corporation Modular PTC thermistor overload protection system
US4712030A (en) * 1985-12-06 1987-12-08 Fasco Industires, Inc. Heat sink and mounting arrangement therefor
DE3609065A1 (de) * 1986-03-18 1987-09-24 Siemens Ag Niederinduktive verschienung
US4672248A (en) * 1986-05-12 1987-06-09 Westinghouse Electric Corp. High speed brushless dynamoelectric machine with improved control wheel assembly for excitation system components

Also Published As

Publication number Publication date
US4943890A (en) 1990-07-24
CA2018329C (fr) 1996-01-16

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