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ES547280A1 - Circuit arrangement for switching resistive and inductive electric users in d.c. and a.c. circuits - Google Patents

Circuit arrangement for switching resistive and inductive electric users in d.c. and a.c. circuits

Info

Publication number
ES547280A1
ES547280A1 ES547280A ES547280A ES547280A1 ES 547280 A1 ES547280 A1 ES 547280A1 ES 547280 A ES547280 A ES 547280A ES 547280 A ES547280 A ES 547280A ES 547280 A1 ES547280 A1 ES 547280A1
Authority
ES
Spain
Prior art keywords
circuits
circuit arrangement
inductive electric
electric users
switching resistive
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
Application number
ES547280A
Other languages
Spanish (es)
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.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall GmbH
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 Rheinmetall GmbH filed Critical Rheinmetall GmbH
Publication of ES547280A1 publication Critical patent/ES547280A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/6877—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors the control circuit comprising active elements different from those used in the output circuit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches

Landscapes

  • Protection Of Static Devices (AREA)
  • Electronic Switches (AREA)

Abstract

Circuit arrangement for switching resistive and inductive electric users in d.c. and a.c. circuits with an electronic control system which is driven by an emitter, in particular a proximity switch, with a short-circuit and overloading fuse, in which a shunt regulator is provided as the load switch, with a power field-effect transistor T1 as the setting element.
ES547280A 1984-11-13 1985-09-25 Circuit arrangement for switching resistive and inductive electric users in d.c. and a.c. circuits Expired ES547280A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843441403 DE3441403A1 (en) 1984-11-13 1984-11-13 CIRCUIT ARRANGEMENT FOR SWITCHING OHMS AND INDUCTIVE ELECTRICAL CONSUMERS IN DC AND AC CIRCUITS

Publications (1)

Publication Number Publication Date
ES547280A1 true ES547280A1 (en) 1986-06-16

Family

ID=6250158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547280A Expired ES547280A1 (en) 1984-11-13 1985-09-25 Circuit arrangement for switching resistive and inductive electric users in d.c. and a.c. circuits

Country Status (6)

Country Link
AU (1) AU5060885A (en)
DD (1) DD237038A5 (en)
DE (1) DE3441403A1 (en)
ES (1) ES547280A1 (en)
PL (1) PL255739A1 (en)
WO (1) WO1986003079A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615676B1 (en) * 1987-05-22 1994-05-13 Matra STATIC CURRENT LIMITING ELECTRICAL SWITCHING DEVICE
DE3829971A1 (en) * 1988-09-03 1990-03-15 Soric Ind Electronic Gmbh & Co Electronic switching device
DE59108420D1 (en) * 1990-08-30 1997-01-30 Turck Werner Kg Electronic, preferably non-contact switching device
TW214020B (en) 1990-10-12 1993-10-01 Raychem Ltd
ES2096664T3 (en) * 1990-10-12 1997-03-16 Raychem Ltd INSTALLATION FOR CIRCUIT PROTECTION.
US5319515A (en) * 1990-10-12 1994-06-07 Raychem Limited Circuit protection arrangement
GB9027111D0 (en) * 1990-12-13 1991-02-06 Raychem Ltd Circuit protection device
GB9100283D0 (en) * 1991-01-07 1991-02-20 Raychem Ltd Overcurrent protection device
DE4123386A1 (en) * 1991-07-15 1993-01-21 Ant Nachrichtentech METHOD FOR CONTROLLING A FIELD EFFECT TRANSISTOR, AND ARRANGEMENT AND APPLICATION
US6433981B1 (en) 1999-12-30 2002-08-13 General Electric Company Modular current sensor and power source
AT410619B (en) * 2000-07-14 2003-06-25 Siemens Ag Oesterreich METHOD FOR DETECTING AND / OR LIMITING THE SHORT CIRCUIT STATES OF A SWITCHING CONVERTER
DE102009034825A1 (en) * 2009-07-27 2011-02-03 Kromberg & Schubert Gmbh & Co. Kg switching device
DE102013107088A1 (en) * 2013-07-05 2015-01-08 Endress + Hauser Gmbh + Co. Kg Circuit arrangement for protecting at least one component of a two-wire circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115214C2 (en) * 1981-04-15 1983-12-01 Pepperl & Fuchs Gmbh & Co Kg, 6800 Mannheim Circuit arrangement for protecting an electronic two-wire AC switch against overload
DE3121754C1 (en) * 1981-06-01 1982-12-09 Siemens AG, 1000 Berlin und 8000 München Circuit breaker with a field effect transistor
DE3243467C2 (en) * 1982-11-24 1986-02-20 Siemens AG, 1000 Berlin und 8000 München Device for protecting a switching transistor
US4415894A (en) * 1982-12-27 1983-11-15 Minnesota Mining And Manufacturing Company Switching circuitry for load control utilizing MOS-FETs

Also Published As

Publication number Publication date
PL255739A1 (en) 1986-07-29
DD237038A5 (en) 1986-06-25
AU5060885A (en) 1986-06-03
DE3441403A1 (en) 1986-05-22
WO1986003079A1 (en) 1986-05-22

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