DE3943651C2 - - Google Patents

Info

Publication number
DE3943651C2
DE3943651C2 DE19893943651 DE3943651A DE3943651C2 DE 3943651 C2 DE3943651 C2 DE 3943651C2 DE 19893943651 DE19893943651 DE 19893943651 DE 3943651 A DE3943651 A DE 3943651A DE 3943651 C2 DE3943651 C2 DE 3943651C2
Authority
DE
Germany
Prior art keywords
contact
face
ring
switching
motor according
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
DE19893943651
Other languages
German (de)
English (en)
Inventor
Willy Kress
Alfred 7457 Bisingen De Binder
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.)
Kress-Elektrik & Co Elektromotorenfabrik 7457 Bisingen De GmbH
Original Assignee
Kress-Elektrik & Co Elektromotorenfabrik 7457 Bisingen De 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 Kress-Elektrik & Co Elektromotorenfabrik 7457 Bisingen De GmbH filed Critical Kress-Elektrik & Co Elektromotorenfabrik 7457 Bisingen De GmbH
Priority to DE19893943651 priority Critical patent/DE3943651C2/de
Priority claimed from DE3923421A external-priority patent/DE3923421A1/de
Application granted granted Critical
Publication of DE3943651C2 publication Critical patent/DE3943651C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
DE19893943651 1989-07-15 1989-07-15 Expired - Fee Related DE3943651C2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893943651 DE3943651C2 (zh) 1989-07-15 1989-07-15

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3923421A DE3923421A1 (de) 1989-07-15 1989-07-15 Elektrischer universalmotor
DE19893943651 DE3943651C2 (zh) 1989-07-15 1989-07-15

Publications (1)

Publication Number Publication Date
DE3943651C2 true DE3943651C2 (zh) 1993-01-28

Family

ID=25883057

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893943651 Expired - Fee Related DE3943651C2 (zh) 1989-07-15 1989-07-15

Country Status (1)

Country Link
DE (1) DE3943651C2 (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540740C1 (de) * 1995-05-06 1996-08-08 Hans Hermann Rottmerhusen Bremsschaltung für einen Reihenschlußmotor
DE19522329A1 (de) * 1995-06-20 1997-01-02 Hoffmann Elektrokohle Bürstenhalterung für Elektromotoren
DE19545651A1 (de) * 1995-12-07 1997-06-12 Marquardt Gmbh Verstellvorrichtung für die Kohlebürsten an einem Elektromotor
DE19605202C1 (de) * 1996-02-13 1997-09-18 Atlas Copco Elektrowerkzeuge Elektrowerkzeugmaschine mit Umschalteinrichtung für Rechts-/Linkslauf
DE10152963A1 (de) * 2001-10-26 2003-05-15 Bosch Gmbh Robert Elektromaschine
DE10220793A1 (de) * 2002-05-10 2003-12-18 Hilti Ag Kommutatorschwenkschalter
WO2007051667A1 (de) * 2005-10-31 2007-05-10 Robert Bosch Gmbh Werkzeugmaschine und verfahren zum betrieb einer werkzeugmaschine
DE102018212553A1 (de) * 2018-07-27 2020-01-30 Audi Ag Elektrische Maschine, Kraftfahrzeug mit elektrischer Maschine und Verfahren zum Betreiben einer elektrischen Maschine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440465A (en) * 1965-10-01 1969-04-22 Millers Falls Co Reversing mechanism for electric motors
DE8520258U1 (de) * 1984-07-12 1985-10-31 Black & Decker Inc., Newark, Del. Baugruppe für einen Elektromotor
US4613781A (en) * 1983-09-09 1986-09-23 Black & Decker Inc. End cap assembly and brush box an electric motor
EP0224053A2 (de) * 1985-10-31 1987-06-03 Black & Decker Inc. Verdrahtungsanordnung für den Motor eines Elektrowerkzeugs
EP0224054A2 (de) * 1985-10-31 1987-06-03 Black & Decker Inc. Elektromotor für ein kleines Elektrowerkzeug
DE3604675A1 (de) * 1985-04-12 1987-08-20 Licentia Gmbh Antriebsmotor fuer ein geraet
EP0235443A1 (en) * 1985-10-31 1987-09-09 Black & Decker Inc. Improvements in or relating to electric motors and components therefor
DE3731079A1 (de) * 1987-09-16 1989-03-30 Metabowerke Kg Elektrohandwerkzeug mit einem universalmotor mit rechts- und linkslauf
EP0208137B1 (de) * 1985-07-10 1989-05-17 Robert Bosch Gmbh Handwerkzeugmaschine für Rechts- und Linkslauf

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440465A (en) * 1965-10-01 1969-04-22 Millers Falls Co Reversing mechanism for electric motors
US4613781A (en) * 1983-09-09 1986-09-23 Black & Decker Inc. End cap assembly and brush box an electric motor
DE8520258U1 (de) * 1984-07-12 1985-10-31 Black & Decker Inc., Newark, Del. Baugruppe für einen Elektromotor
DE3604675A1 (de) * 1985-04-12 1987-08-20 Licentia Gmbh Antriebsmotor fuer ein geraet
EP0208137B1 (de) * 1985-07-10 1989-05-17 Robert Bosch Gmbh Handwerkzeugmaschine für Rechts- und Linkslauf
EP0224053A2 (de) * 1985-10-31 1987-06-03 Black & Decker Inc. Verdrahtungsanordnung für den Motor eines Elektrowerkzeugs
EP0224054A2 (de) * 1985-10-31 1987-06-03 Black & Decker Inc. Elektromotor für ein kleines Elektrowerkzeug
EP0235443A1 (en) * 1985-10-31 1987-09-09 Black & Decker Inc. Improvements in or relating to electric motors and components therefor
DE3731079A1 (de) * 1987-09-16 1989-03-30 Metabowerke Kg Elektrohandwerkzeug mit einem universalmotor mit rechts- und linkslauf

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540740C1 (de) * 1995-05-06 1996-08-08 Hans Hermann Rottmerhusen Bremsschaltung für einen Reihenschlußmotor
DE19522329A1 (de) * 1995-06-20 1997-01-02 Hoffmann Elektrokohle Bürstenhalterung für Elektromotoren
DE19545651A1 (de) * 1995-12-07 1997-06-12 Marquardt Gmbh Verstellvorrichtung für die Kohlebürsten an einem Elektromotor
DE19605202C1 (de) * 1996-02-13 1997-09-18 Atlas Copco Elektrowerkzeuge Elektrowerkzeugmaschine mit Umschalteinrichtung für Rechts-/Linkslauf
DE10152963A1 (de) * 2001-10-26 2003-05-15 Bosch Gmbh Robert Elektromaschine
DE10220793A1 (de) * 2002-05-10 2003-12-18 Hilti Ag Kommutatorschwenkschalter
EP1361647A3 (de) * 2002-05-10 2004-01-02 HILTI Aktiengesellschaft Kommutatorschwenkschalter
DE10220793B4 (de) * 2002-05-10 2007-04-12 Hilti Ag Drehverschwenkbarer Kommutatorschwenkschalter
WO2007051667A1 (de) * 2005-10-31 2007-05-10 Robert Bosch Gmbh Werkzeugmaschine und verfahren zum betrieb einer werkzeugmaschine
US7636516B2 (en) 2005-10-31 2009-12-22 Robert Bosch Gmbh Machine tool and method for operating a machine tool
DE102018212553A1 (de) * 2018-07-27 2020-01-30 Audi Ag Elektrische Maschine, Kraftfahrzeug mit elektrischer Maschine und Verfahren zum Betreiben einer elektrischen Maschine
US10854397B2 (en) 2018-07-27 2020-12-01 Audi Ag Electric machine, motor vehicle with electric machine, and method for operating an electric machine

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