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ES482715A1 - Perfeccionamientos en portaescobillas para motores de conmu-tador pequenos. - Google Patents

Perfeccionamientos en portaescobillas para motores de conmu-tador pequenos.

Info

Publication number
ES482715A1
ES482715A1 ES482715A ES482715A ES482715A1 ES 482715 A1 ES482715 A1 ES 482715A1 ES 482715 A ES482715 A ES 482715A ES 482715 A ES482715 A ES 482715A ES 482715 A1 ES482715 A1 ES 482715A1
Authority
ES
Spain
Prior art keywords
casing
brush holder
brush
cover plate
plug
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
ES482715A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES482715A1 publication Critical patent/ES482715A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/40—Brush holders enabling brush movement within holder during current collection

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Perfeccionamientos en portaescobillas para motores de conmutador pequeños, especialmente para máquinas combinadas para trabajos caseros, con un casquillo que aloja desplazable axialmente a una escobilla de carbón, con una tapa de apoyo en un lado frontal del casquillo en la que se apoya un muelle de apriete para la escobilla que ataca en la misma, con un cable de alimentación de corriente para la escobilla y con una cama para el casquillo que aloja correctamente en situación el casquillo en el motor y en la que está sujeto el casquillo mediante medios de fijación, caracterizados porque el casquillo está cerrado por todas partes en su contorno y por lo menos en el interior y al menos en la zona de la superficie de deslizamiento de la escobilla está desarrollado liso y con pared plana y porque la tapa de apoyo está desarrollada como placa enchufable.
ES482715A 1978-07-20 1979-07-20 Perfeccionamientos en portaescobillas para motores de conmu-tador pequenos. Expired ES482715A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782831928 DE2831928A1 (de) 1978-07-20 1978-07-20 Buerstenhalter fuer kleine kommutator-motoren, insbesondere fuer heimwerker-kombinationsmaschinen

Publications (1)

Publication Number Publication Date
ES482715A1 true ES482715A1 (es) 1980-04-01

Family

ID=6044916

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482715A Expired ES482715A1 (es) 1978-07-20 1979-07-20 Perfeccionamientos en portaescobillas para motores de conmu-tador pequenos.

Country Status (6)

Country Link
US (1) US4340831A (es)
CH (1) CH649419A5 (es)
DE (1) DE2831928A1 (es)
ES (1) ES482715A1 (es)
GB (1) GB2027282B (es)
IT (1) IT7922116V0 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116533A1 (de) * 1981-04-25 1982-11-11 Vogt Gmbh & Co Kg, 8391 Erlau "kohlehalter fuer kollektormotoren mit integrierter entstoerdrossel"
DE3220877A1 (de) * 1982-06-03 1983-12-08 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Buerstenhalterung an mit entstoerdrossel ausgestatteten elektromotoren, insbesondere fuer haushaltsgeraete wie staubsauger oder dergleichen
EP0175993B1 (de) * 1984-09-19 1987-10-28 Siemens Aktiengesellschaft Hammer-Bürstenhaltersystem für einen Kommutatormotor
DE3629634A1 (de) * 1986-08-30 1988-03-03 Swf Auto Electric Gmbh Elektrische maschine, insbesondere elektromotor
DE3923421A1 (de) * 1989-07-15 1991-01-24 Kress Elektrik Gmbh & Co Elektrischer universalmotor
US5231322A (en) * 1992-08-07 1993-07-27 Ford Motor Company Cartridge brush with integral filter inductor
US5602957A (en) * 1993-06-07 1997-02-11 General Electric Company Permanent magnet direct current motor
US5444320A (en) * 1993-10-29 1995-08-22 Eaton Stamping Company Electric motor with brush retainer
US5414317A (en) * 1993-10-29 1995-05-09 Eaton Stamping Company Electric motor with brush card isolated from endframe
US5471107A (en) * 1993-12-30 1995-11-28 Rawls; Earl W. End cap and brush holder assembly for dynamoelectric machine
US5818142A (en) * 1995-07-27 1998-10-06 Black & Decker Inc. Motor pack armature support with brush holder assembly
JP3639131B2 (ja) * 1998-06-05 2005-04-20 アスモ株式会社 直流モータの電気ノイズ防止器
JP2001008424A (ja) * 1999-06-17 2001-01-12 Matsushita Electric Ind Co Ltd 直流整流子電動機
US6617744B2 (en) * 2000-08-23 2003-09-09 Siemens Vdo Automotive Inc. DC motor brush card assembly having attaching structures and multiple choke coils with elongated portions
US7121445B2 (en) * 2003-04-22 2006-10-17 Credo Technology Corporation Power tool housing
DE102005048191A1 (de) * 2005-10-07 2007-04-19 BSH Bosch und Siemens Hausgeräte GmbH Kohlebürstenhalter für eine elektro-dynamische Maschine
US20080084133A1 (en) * 2006-10-06 2008-04-10 Steven Burton Dynamoelectric machine brush and method
US7466056B2 (en) * 2006-10-06 2008-12-16 Remi International, Inc Dynamoelectric machine brush holder assembly and method
US7705512B2 (en) * 2006-10-06 2010-04-27 Remy International, Inc. Dynamoelectric machine conductor
US7696666B2 (en) * 2006-10-06 2010-04-13 Remy Technologies, L.L.C. Dynamoelectric machine grommet
DE202010002664U1 (de) * 2010-02-23 2011-07-12 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektromotor zum Antrieb einer Kraftfahrzeugkomponente
US10096960B2 (en) 2013-08-05 2018-10-09 Panasonic Intellectual Property Management Co., Ltd. Brush holder assembly and commutator motor comprising said brush holder assembly
JP7340019B2 (ja) * 2019-07-17 2023-09-06 日立Astemo株式会社 直流電動機

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1706255A (en) * 1927-08-24 1929-03-19 Sunbeam Electric Mfg Company Dynamo-electric machine
US2334722A (en) * 1941-06-26 1943-11-23 Carlos B Mirick Suppressor condenser integral with brush holder
US2947895A (en) * 1956-11-23 1960-08-02 Gen Electric Canada Brushgear assembly
DE1188712B (de) * 1962-05-02 1965-03-11 Philips Nv Buerstenhalter
US3226585A (en) * 1962-06-26 1965-12-28 Gen Ind Co Dynamo-electric machine coil retaining means
US3441766A (en) * 1966-10-26 1969-04-29 Black & Decker Mfg Co Electrical motor brush holder assembly
DE1936117A1 (de) * 1969-07-16 1971-01-28 Walter Koester Buerstenhalter fuer Kleinelektromotoren
YU33234B (en) * 1970-06-19 1976-06-30 Magneti Marelli Spa Drzac cetkice za motore male snage
US3842302A (en) * 1973-05-21 1974-10-15 Ford Motor Co Electrical snap-in terminal and brush housing and method of assembly
US3867659A (en) * 1973-08-06 1975-02-18 Gen Electric Brush holder assembly
US3967148A (en) * 1975-01-30 1976-06-29 Ark-Les Switch Corporation Brush holder assembly
DE2536018A1 (de) * 1975-08-13 1977-03-03 Bosch Gmbh Robert Buerstenhalter

Also Published As

Publication number Publication date
DE2831928C2 (es) 1988-06-01
GB2027282A (en) 1980-02-13
CH649419A5 (de) 1985-05-15
US4340831A (en) 1982-07-20
IT7922116V0 (it) 1979-07-17
DE2831928A1 (de) 1980-03-20
GB2027282B (en) 1983-08-17

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