DE4038786A1 - Vorrichtung zur steuerung oder regelung von durch akkus versorgter geraete - Google Patents

Vorrichtung zur steuerung oder regelung von durch akkus versorgter geraete

Info

Publication number
DE4038786A1
DE4038786A1 DE4038786A DE4038786A DE4038786A1 DE 4038786 A1 DE4038786 A1 DE 4038786A1 DE 4038786 A DE4038786 A DE 4038786A DE 4038786 A DE4038786 A DE 4038786A DE 4038786 A1 DE4038786 A1 DE 4038786A1
Authority
DE
Germany
Prior art keywords
contact
switch
housing
area
ceramic substrate
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
DE4038786A
Other languages
German (de)
English (en)
Other versions
DE4038786C2 (enExample
Inventor
Fritz Prestel
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.)
BSG SCHALTTECHNIK
Original Assignee
BSG SCHALTTECHNIK
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 BSG SCHALTTECHNIK filed Critical BSG SCHALTTECHNIK
Priority to DE4038786A priority Critical patent/DE4038786A1/de
Priority to US07/797,441 priority patent/US5200657A/en
Priority to EP91120215A priority patent/EP0489343A2/de
Priority to KR1019910021959A priority patent/KR920013861A/ko
Priority to JP3322079A priority patent/JPH05256966A/ja
Publication of DE4038786A1 publication Critical patent/DE4038786A1/de
Application granted granted Critical
Publication of DE4038786C2 publication Critical patent/DE4038786C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • 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
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/061—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a continuously variable impedance
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0031—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different types or orientation of connections to contacts
    • 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
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H2009/065—Battery operated hand tools in which the battery and the switch are directly connected
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/002—Application electric motor braking, e.g. pole reversal of rotor, shorting motor coils, also for field discharge
    • 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
    • H01H9/02—Bases, casings, or covers
    • H01H9/06—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner
    • H01H9/063—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner enclosing a reversing switch
    • 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
    • H01H9/52—Cooling of switch parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Battery Mounting, Suspending (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
  • Control Of Direct Current Motors (AREA)
  • Details Of Measuring And Other Instruments (AREA)
DE4038786A 1990-12-05 1990-12-05 Vorrichtung zur steuerung oder regelung von durch akkus versorgter geraete Granted DE4038786A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE4038786A DE4038786A1 (de) 1990-12-05 1990-12-05 Vorrichtung zur steuerung oder regelung von durch akkus versorgter geraete
US07/797,441 US5200657A (en) 1990-12-05 1991-11-22 Apparatus for controlling or regulating equipment powered by batteries
EP91120215A EP0489343A2 (de) 1990-12-05 1991-11-26 Vorrichtung zur Steuerung oder Regelung von durch Akkus versorgter Geräte
KR1019910021959A KR920013861A (ko) 1990-12-05 1991-12-02 축전지에 의한 전력공급 전기장치의 제어장치
JP3322079A JPH05256966A (ja) 1990-12-05 1991-12-05 バッテリーで動作する装置の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4038786A DE4038786A1 (de) 1990-12-05 1990-12-05 Vorrichtung zur steuerung oder regelung von durch akkus versorgter geraete

Publications (2)

Publication Number Publication Date
DE4038786A1 true DE4038786A1 (de) 1992-06-11
DE4038786C2 DE4038786C2 (enExample) 1993-06-17

Family

ID=6419652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4038786A Granted DE4038786A1 (de) 1990-12-05 1990-12-05 Vorrichtung zur steuerung oder regelung von durch akkus versorgter geraete

Country Status (5)

Country Link
US (1) US5200657A (enExample)
EP (1) EP0489343A2 (enExample)
JP (1) JPH05256966A (enExample)
KR (1) KR920013861A (enExample)
DE (1) DE4038786A1 (enExample)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232402A1 (de) * 1992-09-26 1994-03-31 Marquardt Gmbh Bremsschaltung für einen Elektromotor
US6552904B2 (en) 2001-08-13 2003-04-22 Black & Decker Inc. Power tool with heat sink assembly
DE19635102B4 (de) * 1996-08-30 2006-01-19 Marquardt Gmbh Elektrischer Schalter
DE102008000704A1 (de) 2007-04-24 2008-10-30 Robert Bosch Gmbh Elektrowerkzeug und Geräteschalter für ein Elektrowerkzeug
DE102007027898A1 (de) 2007-06-18 2008-12-24 Robert Bosch Gmbh Elektrowerkzeug mit Kaltstartfunktion
DE19831458B4 (de) * 1997-07-24 2009-04-02 Marquardt Gmbh Elektrischer Schalter, insbesondere für ein Akku-Elektrowerkzeug

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410312C2 (de) * 1994-03-25 2000-01-13 Bosch Gmbh Robert Elektrische Handwerkzeugmaschine mit Potentiometer und Verfahren zum Einstellen des Potentiometers
DE4438045C2 (de) * 1994-10-25 1996-11-07 Atlas Copco Elektrowerkzeuge Schalteinrichtung einer handgeführten Elektrowerkzeugmaschine
NL194973C (nl) * 1995-03-06 2003-03-21 Capax B V Regelschakelaar.
DE19508925A1 (de) * 1995-03-13 1996-09-19 Marquardt Gmbh Elektrischer Schalter, insbesondere für Elektrohandwerkzeuge
US5835351A (en) * 1997-05-30 1998-11-10 Lucerne Products, Inc. Modular D.C. tool switch assembly
DE29807869U1 (de) 1998-05-03 1998-11-19 Woitschöll, Hans Dieter, Dipl.-Betriebsw., 49779 Niederlangen Flutlichtstrahler auf Akku-Basis mit Ladegerät, Leuchtdioden und Neon-Kaltlichtlampe, 16 - 55 Watt, Leuchtkopf abnehmbar für Stativ
US5892885A (en) * 1998-05-12 1999-04-06 Eaton Corporation Variable speed control switch for direct current electric power tools
US6049460A (en) * 1999-07-19 2000-04-11 Eaton Corporation Trigger actuated control having supplemental heat sink
US7949668B2 (en) * 2001-08-20 2011-05-24 Pardalis, Inc. Common point authoring system for the complex sharing of hierarchically authored data objects in a distribution chain
DE10259569A1 (de) * 2002-12-19 2004-07-01 Hilti Ag Elektrohandwerkzeugmaschine mit kontaktlosem elektrischen Handschalter
DE102005010129A1 (de) * 2004-03-05 2005-09-15 Marquardt Gmbh Elektrische Schaltungsanordnung für ein Elektrowerkzeug
DE102005001748B4 (de) * 2005-01-14 2019-01-24 Marquardt Gmbh Elektrischer Schalter und Elektrohandwerkzeug mit einem solchen Schalter
DE602006014036D1 (de) * 2005-02-09 2010-06-17 Satori S Tech Co Ltd Triggerschalter
DE102005013762C5 (de) * 2005-03-22 2012-12-20 Sew-Eurodrive Gmbh & Co. Kg Elektronisches Gerät und Verfahren zur Bestimmung der Temperatur eines Leistungshalbleiters
NL1028778C2 (nl) * 2005-04-15 2006-10-17 Electrische App Nfabriek Capax Regelschakeling met verminderde belasting voor een overbruggingsschakelaar.
DE102006061130B4 (de) * 2006-01-09 2020-03-19 Marquardt Gmbh Elektrischer Schalter und Elektrowerkzeug mit einem solchen Schalter
EP1971991B1 (de) * 2006-01-09 2013-08-28 Marquardt GmbH Elektrischer schalter
JP5066874B2 (ja) * 2006-09-19 2012-11-07 オムロン株式会社 トリガスイッチ
DE102007014120A1 (de) * 2007-03-23 2008-09-25 Ferm Bv Stromversorgungspack
DE102008030813A1 (de) * 2007-07-04 2009-01-08 Marquardt Gmbh Ansteuereinrichtung für einen Elektromotor
JP5256904B2 (ja) * 2008-07-24 2013-08-07 オムロン株式会社 トリガスイッチ
BR112013015084A2 (pt) * 2010-12-15 2016-08-09 Illinois Tool Works sistema de depósito de calor/conector para diodo de emissão de luz
US9912020B2 (en) 2013-03-12 2018-03-06 Milwaukee Electric Tool Corporation Battery pack with heat sink
ES2845604T3 (es) 2014-02-18 2021-07-27 Defond Components Ltd Conjunto de conmutadores eléctricos
US20150280515A1 (en) 2014-03-28 2015-10-01 Black & Decker Inc. Integrated Electronic Switch and Control Module for a Power Tool
DE102016003150A1 (de) * 2016-03-16 2017-09-21 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät mit einem Elektromotor
US10541588B2 (en) 2017-05-24 2020-01-21 Black & Decker Inc. Electronic power module for a power tool having an integrated heat sink

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046232A1 (de) * 1969-09-19 1971-04-01 Skil Nv Schaltereinheit
DE3338764A1 (de) * 1983-10-26 1985-05-09 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zum ein- und ausschalten und ueberwachen elektrischer verbraucher
US4719395A (en) * 1986-12-22 1988-01-12 Omron Tateisi Electronics Co. Variable speed control switch for an electric tool including a DC motor
DE3629976A1 (de) * 1986-09-03 1988-04-07 Hueco Gmbh Fabrik Fuer Interna Spannungsregler fuer generatoren
DE8814721U1 (de) * 1988-11-25 1989-01-26 Proxxon Werkzeug GmbH, 5561 Niersbach Elektrisches Handwerksgerät
DE3804679C1 (enExample) * 1988-02-15 1989-08-17 Robert Bosch Gmbh, 7000 Stuttgart, De
DE3815883A1 (de) * 1988-05-10 1989-11-23 Kautt & Bux Kg Geraeteschalter

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3721879A (en) * 1965-07-02 1973-03-20 Arrow Hart Inc Power control for portable electric tool
DE1763455B1 (de) * 1968-05-31 1972-03-09 Metabowerke Kg Vorrichtung zur einstellung des sollwertes an einem elektroni schen drehzahlregler eines ein elektrowerkzeug antreibenden elektromotors
US3585476A (en) * 1968-07-19 1971-06-15 Cutler Hammer Inc Trigger switch speed control with electrical feedback
DE2629723C3 (de) * 1976-07-02 1980-07-03 Scintilla Ag, Solothurn (Schweiz) Handbetätigbare Einbauschaltvorrichtung für elektrische Maschinen
US4097705A (en) * 1977-08-05 1978-06-27 The Singer Company Quick lock-release mechanism for a trigger switch
US4205434A (en) * 1977-11-08 1980-06-03 Eaton Corporation Trigger speed control switch subassembly and method of making
US4241297A (en) * 1978-11-20 1980-12-23 Eaton Corporation Double-pole trigger speed control switch
EP0033353A1 (en) * 1980-02-05 1981-08-12 Black & Decker Inc. Method of controlling the speed of a drill, hammer-drill, or rotary hammer and apparatus therefor
US4292571A (en) * 1980-02-14 1981-09-29 Black & Decker Inc. Control device for controlling the rotational speed of a portable power tool
US4412158A (en) * 1980-02-21 1983-10-25 Black & Decker Inc. Speed control circuit for an electric power tool
EP0048124A3 (en) * 1980-09-12 1982-12-08 Skil Nederland B.V. Speed control switch device
US4348603A (en) * 1981-01-29 1982-09-07 Black & Decker Inc. Printed-circuit board and trigger-switch arrangement for a portable electric tool
JPS59165941A (ja) * 1983-03-11 1984-09-19 Hitachi Ltd インバ−タ駆動回転電機
US4556803A (en) * 1984-02-29 1985-12-03 Electro-Matic Staplers, Inc. Trigger switch circuit for solenoid-actuated electric hand tool
US4737661A (en) * 1985-08-09 1988-04-12 Black & Decker Inc. Variable speed trigger switch
US4649245A (en) * 1985-08-09 1987-03-10 Black & Decker Inc. Variable speed trigger switch
US4755706A (en) * 1986-06-19 1988-07-05 General Electric Company Piezoelectric relays in sealed enclosures
US4739209A (en) * 1986-10-06 1988-04-19 Aircraft Parts Corp. Starter-generator brush
US4777393A (en) * 1987-07-17 1988-10-11 The Singer Company Modular tool system switch and actuator assembly
US4903318A (en) * 1987-11-13 1990-02-20 Omron Tateisi Electronics Co. Electric switch system for a power tool
JP2668919B2 (ja) * 1988-03-11 1997-10-27 松下電器産業株式会社 送風電動機
US4864083A (en) * 1988-04-15 1989-09-05 Lucerne Products, Inc. Reversing switch
US5014793A (en) * 1989-04-10 1991-05-14 Measurement Specialties, Inc. Variable speed DC motor controller apparatus particularly adapted for control of portable-power tools
US4937705A (en) * 1989-05-08 1990-06-26 Eaton Corporation Variable power control apparatus having external heat sink mounting battery clips

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2046232A1 (de) * 1969-09-19 1971-04-01 Skil Nv Schaltereinheit
DE3338764A1 (de) * 1983-10-26 1985-05-09 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zum ein- und ausschalten und ueberwachen elektrischer verbraucher
DE3629976A1 (de) * 1986-09-03 1988-04-07 Hueco Gmbh Fabrik Fuer Interna Spannungsregler fuer generatoren
US4719395A (en) * 1986-12-22 1988-01-12 Omron Tateisi Electronics Co. Variable speed control switch for an electric tool including a DC motor
DE3804679C1 (enExample) * 1988-02-15 1989-08-17 Robert Bosch Gmbh, 7000 Stuttgart, De
DE3815883A1 (de) * 1988-05-10 1989-11-23 Kautt & Bux Kg Geraeteschalter
DE8814721U1 (de) * 1988-11-25 1989-01-26 Proxxon Werkzeug GmbH, 5561 Niersbach Elektrisches Handwerksgerät

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Black & Decker-Professional-Katalog "Univolt TM Akkuwerkzeuge", Druckvermerk PD5, ersch. April 1990 *
NEUFANG, O. (Hrsg.): Lexikon der Elektronik, Braunschweig: Friedr. Vieweg & Sohn Ver.-Ges.mbH, 1983, S. 325, 395, 448 *
Smart Power Application Manual (SGS Thomson Microelectronics), 1. Ausg. Juni 1989, S. 13-21 u. 179-182 *
Zeichnung Fa. MARQUARDT, Nr. 1297.1031 vom 30.8.1989 "F-Schalter..." *
Zeichnung Fa. MARQUARDT, Nr. 2073.0301 vom 13.12.1974 "Halbwellenregelung...." *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232402A1 (de) * 1992-09-26 1994-03-31 Marquardt Gmbh Bremsschaltung für einen Elektromotor
US5449992A (en) * 1992-09-26 1995-09-12 Marquardt Gmbh Braking circuit for an electric motor
US5644112A (en) * 1992-09-26 1997-07-01 Marquardt Gmbh Braking circuit switch for an electric motor
DE4232402C2 (de) * 1992-09-26 2002-08-14 Marquardt Gmbh Bremsschaltung für einen Elektromotor
DE4232402C5 (de) * 1992-09-26 2005-10-27 Marquardt Gmbh Bremsschaltung für einen Elektromotor
DE19635102B4 (de) * 1996-08-30 2006-01-19 Marquardt Gmbh Elektrischer Schalter
DE19831458B4 (de) * 1997-07-24 2009-04-02 Marquardt Gmbh Elektrischer Schalter, insbesondere für ein Akku-Elektrowerkzeug
US6552904B2 (en) 2001-08-13 2003-04-22 Black & Decker Inc. Power tool with heat sink assembly
DE102008000704A1 (de) 2007-04-24 2008-10-30 Robert Bosch Gmbh Elektrowerkzeug und Geräteschalter für ein Elektrowerkzeug
DE102007027898A1 (de) 2007-06-18 2008-12-24 Robert Bosch Gmbh Elektrowerkzeug mit Kaltstartfunktion

Also Published As

Publication number Publication date
EP0489343A3 (enExample) 1994-02-09
KR920013861A (ko) 1992-07-29
EP0489343A2 (de) 1992-06-10
US5200657A (en) 1993-04-06
DE4038786C2 (enExample) 1993-06-17
JPH05256966A (ja) 1993-10-08

Similar Documents

Publication Publication Date Title
DE4038786A1 (de) Vorrichtung zur steuerung oder regelung von durch akkus versorgter geraete
EP0512316B1 (de) Schalter, insbesondere Akku-Schalter für handbetätigte Elektrowerkzeuge
EP2256819B1 (de) Anschlussdose für ein Solarmodul und ein Solarpaneel
EP1253808B1 (de) Elektrische Heizvorrichtung, insbesondere für den Einsatz in Kraftfahrzeugen
EP1374653B1 (de) Ansteuereinrichtung für einen elektromotor
EP1586223B1 (de) Elektrisches verbindungselement, insbesondere für elektro wer kzeugschalter
DE19813639A1 (de) Leistungsmodul für einen Stromrichter
EP1119899A1 (de) Anordnung eines mehrphasigen umrichters
DE4031051C2 (de) Modul mit mindestens einem Halbleiterschaltelement und einer Ansteuerschaltung
DE4038785C2 (enExample)
DE102008062514A1 (de) Halbleitermodul-Montagekonstruktion
DE4038787C2 (enExample)
DE19522126C2 (de) Elektronischer Lastschalter für ein Kraftfahrzeug, beispielsweise Blinkgeber
DE19716113A1 (de) Elektrische Leistungsstrang-Baugruppe
DE102014203736A1 (de) Elektronisches teil und elektronische steuereinheit
EP1374266B1 (de) Träger für eine elektrische schaltung, insbesondere für einen elektrischen schalter
DE202017104144U1 (de) Elektrisch angetriebenes Arbeitsgerät
DE10019471A1 (de) Verbesserter Schalter für Elektrowerkzeuge
DE102006030030A1 (de) Elektrische Werkzeugmaschine und Schalter dafür
DE9016528U1 (de) Vorrichtung zur Steuerung oder Regelung von durch Akkus versorgter Geräte
DE9016529U1 (de) Vorrichtung zur Steuerung oder Regelung von durch Akkus versorgter Geräte
DE9016527U1 (de) Vorrichtung zur Steuerung oder Regelung von durch Akkus versorgter Geräte
DE3628556C1 (en) Semiconductor device
DE60028155T2 (de) Leistungsumschaltvorrichtung
DE8430060U1 (de) Stromrichtergerät

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee
8370 Indication of lapse of patent is to be deleted
8339 Ceased/non-payment of the annual fee