ES2116616T3 - Escobilla de carbon para un motor electrico. - Google Patents

Escobilla de carbon para un motor electrico.

Info

Publication number
ES2116616T3
ES2116616T3 ES94927512T ES94927512T ES2116616T3 ES 2116616 T3 ES2116616 T3 ES 2116616T3 ES 94927512 T ES94927512 T ES 94927512T ES 94927512 T ES94927512 T ES 94927512T ES 2116616 T3 ES2116616 T3 ES 2116616T3
Authority
ES
Spain
Prior art keywords
collector
way
side edges
electric motor
carbon brushes
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
ES94927512T
Other languages
English (en)
Inventor
Rainer Bruhn
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.)
ITT Automotive Europe GmbH
Continental Teves AG and Co oHG
Original Assignee
ITT Automotive Europe GmbH
Alfred Teves 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 ITT Automotive Europe GmbH, Alfred Teves GmbH filed Critical ITT Automotive Europe GmbH
Application granted granted Critical
Publication of ES2116616T3 publication Critical patent/ES2116616T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/26—Solid sliding contacts, e.g. carbon brush
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

LA INVENCION SE REFIERE A UNA ESCOBILLA DE CARBON PARA UN MOTOR ELECTRICO. LAS ESCOBILLAS (3) DE CARBON ESTAN GUIADAS EN SOPORTES (2) DE ESCOBILLA TUBULARES Y PRESIONADAS CONTRA UN COLECTOR. DE ACUERDO CON EL ESTADO TECNOLOGICO, TALES ESCOBILLAS DE CARBON DISPONEN DE UNA SECCION TRANSVERSAL CUADRADA Y ESTAN DISPUESTAS VERTICALMENTE SOBRE UNA SUPERFICIE PERPENDICULAR AL EJE DEL COLECTOR. LOS BORDES (35,35'') LATERALES ENTRE LA SUPERFICIE FRONTAL DE LAS ESCOBILLAS DE CARBON Y LAS SUPERFICIES (30,30'') LATERALES SE EXTIENDEN DE ESTA FORMA PARALELAMENTE CON RESPECTO A LAS LAMINAS DEL COLECTOR, ESTANDO SEPARADAS UNA DE OTRAS MEDIANTE RANURAS. CUANDO LOS BORDES (35,35'') DESLIZAN SOBRE UN COLECTOR NO SE GENERA RUIDO, DADO QUE LOS CARBONES ACTUAN DE FORMA SIMILAR A UNA RUEDA DE TRINQUETE. LOS BORDES (35,35'') LATERALES INCLINADOS ESTAN DISPUESTOS DE TAL MODO, QUE LA SUPERFICIE FRONTAL DISPONE DE UNA SECCION TRANSVERSAL TRAPEZOIDAL. COMO RESULTADO, CUANDO LOS BORDES (35,35'') LATERALES DESLIZAN SOBRE ELCOLECTOR, ESTAN SIEMPRE SOPORTADOS MEDIANTE LAMINAS A LO LARGO DE LA MAYOR PARTE DE SU LONGITUD. DE ESTA FORMA SE ELIMINA EL EFECTO DE ACTUACION COMO RUEDA DE TRINQUETE.
ES94927512T 1993-09-03 1994-08-30 Escobilla de carbon para un motor electrico. Expired - Lifetime ES2116616T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4329753A DE4329753A1 (de) 1993-09-03 1993-09-03 Kohlebürste für einen Elektromotor

Publications (1)

Publication Number Publication Date
ES2116616T3 true ES2116616T3 (es) 1998-07-16

Family

ID=6496744

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94927512T Expired - Lifetime ES2116616T3 (es) 1993-09-03 1994-08-30 Escobilla de carbon para un motor electrico.

Country Status (6)

Country Link
US (1) US5808394A (es)
EP (1) EP0719465B1 (es)
JP (1) JPH09502337A (es)
DE (2) DE4329753A1 (es)
ES (1) ES2116616T3 (es)
WO (1) WO1995006965A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19631828A1 (de) 1996-08-07 1998-02-12 Bosch Gmbh Robert Kommutierungsvorrichtung für Gleichstrommotor
DE19962363A1 (de) * 1999-12-23 2001-06-28 Pierburg Ag Naßlaufender Gleichstrommotor
DE10058872A1 (de) * 2000-11-27 2002-06-06 Bsh Bosch Siemens Hausgeraete Bürste und Bürstenanordnung für eine dynamo-elektrische Maschine
DE10340537A1 (de) * 2003-09-03 2005-03-31 Robert Bosch Gmbh Elektrische Maschine
FR2889628B1 (fr) * 2005-08-08 2007-11-09 Valeo Systemes Dessuyage Balai et machine electrique tournante equipee d'un tel balai
JP5048666B2 (ja) * 2006-06-02 2012-10-17 北陸電気工業株式会社 可変抵抗器
US7466056B2 (en) 2006-10-06 2008-12-16 Remi International, Inc Dynamoelectric machine brush holder assembly and method
US7696666B2 (en) 2006-10-06 2010-04-13 Remy Technologies, L.L.C. Dynamoelectric machine grommet
US7705512B2 (en) 2006-10-06 2010-04-27 Remy International, Inc. Dynamoelectric machine conductor
JP5013440B2 (ja) * 2010-01-21 2012-08-29 株式会社富士カーボン製造所 カーボンブラシ
JP6208841B2 (ja) * 2011-08-25 2017-10-04 アスモ株式会社 ブラシ装置及びモータ
DE102014225515A1 (de) * 2014-12-11 2016-06-16 Robert Bosch Gmbh Kommutierungseinrichtung für eine elektrische Maschine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE417833C (de) * 1925-08-26 Bbc Brown Boveri & Cie Einrichtung zur Erzielung eines ruhigen Laufens von Kohlebuersten auf rauhen Kollektoren elektrischer Maschinen
FR542203A (fr) * 1920-10-12 1922-08-08 Acec Balais pour machines électriques à collecteur
DE581451C (de) * 1927-11-08 1933-07-27 Siemens Schuckertwerke Akt Ges Einrichtung zum Vermeiden von Buerstengeraeuschen bei Kommutatormaschinen mit wechselnder Drehrichtung, insbesondere bei Bahnmotoren
GB340975A (en) * 1928-12-06 1931-01-01 Marie Jeanne Yvonne Drake Del Improvements in brushes for electric commutators, principally the collectors for electric machines
US2206366A (en) * 1937-10-22 1940-07-02 Albert G Redmond Brush assembly for dynamoelectric machines
US3075111A (en) * 1958-10-14 1963-01-22 Philips Corp Carbon brush for the collector current of electrical machines
DE1613371A1 (de) * 1967-02-21 1970-05-21 Siemens Ag Buerstenhalter mit rohrfoermiger Buerstenfuehrung
US3791331A (en) * 1972-05-05 1974-02-12 E Dilley Electric outboard motor
DE3022991A1 (de) * 1980-06-20 1982-01-14 Robert Bosch Gmbh, 7000 Stuttgart Stromuebertragungseinrichtung
DE8128614U1 (de) * 1981-09-30 1982-06-16 Siemens AG, 1000 Berlin und 8000 München Geräuscharmer Bürstenhalter, insbesondere für einen Kommutator-Kleinmotor
DE3148581A1 (de) * 1981-12-09 1983-06-16 Robert Bosch Gmbh, 7000 Stuttgart Stromzufuehrungseinrichtung, insbesondere fuer drehstromgeneratoren fuer fahrzeuge
FR2558012B1 (fr) * 1984-01-06 1987-03-20 Electro Mec Nivernais Moteur electrique a collecteur et porte-balai pour un tel moteur
US4800313A (en) * 1987-10-29 1989-01-24 General Signal Corporation Long-life motor brush holder
GB8810771D0 (en) * 1988-05-06 1988-06-08 Nelco Holdings Ltd Electrical brushgear
DE3920047C2 (de) * 1989-06-20 1996-12-05 Teves Gmbh Alfred Elektromotor

Also Published As

Publication number Publication date
WO1995006965A1 (de) 1995-03-09
US5808394A (en) 1998-09-15
DE59406097D1 (de) 1998-07-02
DE4329753A1 (de) 1995-03-09
EP0719465B1 (de) 1998-05-27
EP0719465A1 (de) 1996-07-03
JPH09502337A (ja) 1997-03-04

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