DE9409759U1 - Circuit arrangement for realizing a constant contactor holding current - Google Patents

Circuit arrangement for realizing a constant contactor holding current

Info

Publication number
DE9409759U1
DE9409759U1 DE9409759U DE9409759U DE9409759U1 DE 9409759 U1 DE9409759 U1 DE 9409759U1 DE 9409759 U DE9409759 U DE 9409759U DE 9409759 U DE9409759 U DE 9409759U DE 9409759 U1 DE9409759 U1 DE 9409759U1
Authority
DE
Germany
Prior art keywords
realizing
constant
circuit arrangement
holding current
contactor holding
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 - Lifetime
Application number
DE9409759U
Other languages
German (de)
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.)
Siemens AG
Original Assignee
Siemens AG
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 DE4321252A external-priority patent/DE4321252C2/en
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE9409759U priority Critical patent/DE9409759U1/en
Publication of DE9409759U1 publication Critical patent/DE9409759U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
    • H01H47/10—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current by switching-in or -out impedance external to the relay winding
    • 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
    • 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
    • H02H3/006—Calibration or setting of parameters
DE9409759U 1993-06-25 1994-06-16 Circuit arrangement for realizing a constant contactor holding current Expired - Lifetime DE9409759U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9409759U DE9409759U1 (en) 1993-06-25 1994-06-16 Circuit arrangement for realizing a constant contactor holding current

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4321252A DE4321252C2 (en) 1993-06-25 1993-06-25 Circuit arrangement for controlling a contactor
DE9409759U DE9409759U1 (en) 1993-06-25 1994-06-16 Circuit arrangement for realizing a constant contactor holding current

Publications (1)

Publication Number Publication Date
DE9409759U1 true DE9409759U1 (en) 1994-10-27

Family

ID=25927137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9409759U Expired - Lifetime DE9409759U1 (en) 1993-06-25 1994-06-16 Circuit arrangement for realizing a constant contactor holding current

Country Status (1)

Country Link
DE (1) DE9409759U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026528A1 (en) * 1995-02-24 1996-08-29 Siemens Aktiengesellschaft Circuit for driving a contactor
DE19641188C1 (en) * 1996-09-24 1998-01-08 Siemens Ag Magnet drive power supply circuit e.g. for switchgear
EP2284858A1 (en) * 2008-05-30 2011-02-16 Yazaki Corporation Relay controller

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002115A1 (en) * 1980-12-17 1982-06-24 Petschenka Edwin Electronic device for the energization of an electromagnetic element
DE3508187A1 (en) * 1985-03-05 1986-09-11 Oelsch KG, 1000 Berlin VALVE CONTROL
FR2601191A1 (en) * 1986-07-04 1988-01-08 Petercem Sa DEVICE FOR CONTROLLING AND CONTROLLING A CONTACTOR AND METHOD FOR CONTROLLING THE SAME
EP0351451A2 (en) * 1988-07-20 1990-01-24 VDO Adolf Schindling AG Control circuitry for a pulsating current
EP0393847A1 (en) * 1989-04-17 1990-10-24 Delco Electronics Corporation Method and apparatus for inductive load control with current simulation
DE4109233C2 (en) * 1991-03-21 1993-06-17 Mannesmann Rexroth Gmbh, 8770 Lohr, De

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982002115A1 (en) * 1980-12-17 1982-06-24 Petschenka Edwin Electronic device for the energization of an electromagnetic element
GB2105132A (en) * 1980-12-17 1983-03-16 Bbc Brown Boveri & Cie Electronic device for the energization of an electromagnetic element
CH659345A5 (en) * 1980-12-17 1987-01-15 Bbc Brown Boveri & Cie ELECTRONIC CIRCUIT ARRANGEMENT FOR CONTROLLING AN ELECTROMAGNETIC COMPONENT.
DE3508187A1 (en) * 1985-03-05 1986-09-11 Oelsch KG, 1000 Berlin VALVE CONTROL
FR2601191A1 (en) * 1986-07-04 1988-01-08 Petercem Sa DEVICE FOR CONTROLLING AND CONTROLLING A CONTACTOR AND METHOD FOR CONTROLLING THE SAME
EP0252808A1 (en) * 1986-07-04 1988-01-13 Abb Control Command and control device for a contactor, and corresponding control process
EP0351451A2 (en) * 1988-07-20 1990-01-24 VDO Adolf Schindling AG Control circuitry for a pulsating current
DE3824526A1 (en) * 1988-07-20 1990-01-25 Vdo Schindling CIRCUIT ARRANGEMENT FOR CONTROLLING A PULSATING CURRENT
US4978865A (en) * 1988-07-20 1990-12-18 Vdo Adolf Schindling Ag Circuit for regulating a pulsating current
EP0393847A1 (en) * 1989-04-17 1990-10-24 Delco Electronics Corporation Method and apparatus for inductive load control with current simulation
DE4109233C2 (en) * 1991-03-21 1993-06-17 Mannesmann Rexroth Gmbh, 8770 Lohr, De

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026528A1 (en) * 1995-02-24 1996-08-29 Siemens Aktiengesellschaft Circuit for driving a contactor
DE19641188C1 (en) * 1996-09-24 1998-01-08 Siemens Ag Magnet drive power supply circuit e.g. for switchgear
WO1998013847A1 (en) * 1996-09-24 1998-04-02 Siemens Aktiengesellschaft Circuit arrangement to provide an electromagnetically operated mechanism of a switchgear with an electricity supply
EP2284858A1 (en) * 2008-05-30 2011-02-16 Yazaki Corporation Relay controller
EP2284858A4 (en) * 2008-05-30 2014-05-21 Yazaki Corp Relay controller

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