CA2053540C - Commutateur de charges inductives a portillonnage simplifie - Google Patents

Commutateur de charges inductives a portillonnage simplifie Download PDF

Info

Publication number
CA2053540C
CA2053540C CA002053540A CA2053540A CA2053540C CA 2053540 C CA2053540 C CA 2053540C CA 002053540 A CA002053540 A CA 002053540A CA 2053540 A CA2053540 A CA 2053540A CA 2053540 C CA2053540 C CA 2053540C
Authority
CA
Canada
Prior art keywords
inductive load
load section
power supply
electronic switch
supply terminal
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.)
Expired - Fee Related
Application number
CA002053540A
Other languages
English (en)
Other versions
CA2053540A1 (fr
Inventor
Gyula Eisenbart
John Geerligs
Theodor Bardas
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.)
NOVA Gas Transmission Ltd
Original Assignee
NOVA Gas Transmission 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
Application filed by NOVA Gas Transmission Ltd filed Critical NOVA Gas Transmission Ltd
Priority to CA002053540A priority Critical patent/CA2053540C/fr
Priority to AU27595/92A priority patent/AU2759592A/en
Priority to PCT/CA1992/000454 priority patent/WO1993007637A1/fr
Publication of CA2053540A1 publication Critical patent/CA2053540A1/fr
Application granted granted Critical
Publication of CA2053540C publication Critical patent/CA2053540C/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
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
CA002053540A 1991-10-11 1991-10-11 Commutateur de charges inductives a portillonnage simplifie Expired - Fee Related CA2053540C (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002053540A CA2053540C (fr) 1991-10-11 1991-10-11 Commutateur de charges inductives a portillonnage simplifie
AU27595/92A AU2759592A (en) 1991-10-11 1992-10-07 Inductive load switch utilizing simplified gating
PCT/CA1992/000454 WO1993007637A1 (fr) 1991-10-11 1992-10-07 Commutateur de charge inductive utilisant une grille simplifiee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002053540A CA2053540C (fr) 1991-10-11 1991-10-11 Commutateur de charges inductives a portillonnage simplifie

Publications (2)

Publication Number Publication Date
CA2053540A1 CA2053540A1 (fr) 1993-04-12
CA2053540C true CA2053540C (fr) 2001-05-15

Family

ID=4148573

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002053540A Expired - Fee Related CA2053540C (fr) 1991-10-11 1991-10-11 Commutateur de charges inductives a portillonnage simplifie

Country Status (3)

Country Link
AU (1) AU2759592A (fr)
CA (1) CA2053540C (fr)
WO (1) WO1993007637A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0200030D0 (en) 2002-01-02 2002-02-13 Bae Systems Plc A switching circuit and a method of operation thereof
GB0200027D0 (en) 2002-01-02 2002-02-13 Bae Systems Plc Improvements relating to operation of a current controller
GB0200024D0 (en) 2002-01-02 2002-02-13 Bae Systems Plc A switching circuit and a method of operation thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1922955C3 (de) * 1969-05-06 1975-03-06 Walter Dipl.-Ing. 5100 Aachen Ullrich Schaltungsanordnung zum Betrieb von Elektromagneten
US4890188A (en) * 1988-10-04 1989-12-26 Lockwood Technical, Inc. Solenoid driver system

Also Published As

Publication number Publication date
CA2053540A1 (fr) 1993-04-12
AU2759592A (en) 1993-05-03
WO1993007637A1 (fr) 1993-04-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20021011