FR3010256B1 - Installation de balai de machine electrique et machine ainsi equipee - Google Patents

Installation de balai de machine electrique et machine ainsi equipee Download PDF

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Publication number
FR3010256B1
FR3010256B1 FR1458022A FR1458022A FR3010256B1 FR 3010256 B1 FR3010256 B1 FR 3010256B1 FR 1458022 A FR1458022 A FR 1458022A FR 1458022 A FR1458022 A FR 1458022A FR 3010256 B1 FR3010256 B1 FR 3010256B1
Authority
FR
France
Prior art keywords
brush
machine
installation
contact element
force
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
FR1458022A
Other languages
English (en)
Other versions
FR3010256A1 (fr
Inventor
Peter Bohr
Tarek Mili
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 FR3010256A1 publication Critical patent/FR3010256A1/fr
Application granted granted Critical
Publication of FR3010256B1 publication Critical patent/FR3010256B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01R39/381—Brush holders characterised by the application of pressure to brush

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Brushes (AREA)

Abstract

Installation de balai (100) de machine électrique (10) comportant un balai (20) installé de manière à coulisser longitudinalement dans un élément de guidage de balai (21) en direction de l'élément de contact (16). Le balai (20) a un axe longitudinal (25) qui fait un premier angle (a) par rapport à l'axe de rotation (11) de l'élément de contact (16). La face arrière (23) du balai à l'opposé de la surface de contact (30) est sollicité par la force (F) d'un ressort (32) qui exerce une première composante de force (F ) sur le balai (20) dans la direction de l'élément de contact (16), et une seconde composante de force (F ), poussant le balai (20) contre la paroi (34) de l'élément de guidage de balai (21), La face frontale (22) est appliquée contre l'élément de contact (16) uniquement par une région partielle formant la surface de contact (30).
FR1458022A 2013-08-27 2014-08-27 Installation de balai de machine electrique et machine ainsi equipee Expired - Fee Related FR3010256B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201310217077 DE102013217077A1 (de) 2013-08-27 2013-08-27 Bürsteneinrichtung für eine elektrische Maschine und elektrische Maschine

Publications (2)

Publication Number Publication Date
FR3010256A1 FR3010256A1 (fr) 2015-03-06
FR3010256B1 true FR3010256B1 (fr) 2020-09-11

Family

ID=52470280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1458022A Expired - Fee Related FR3010256B1 (fr) 2013-08-27 2014-08-27 Installation de balai de machine electrique et machine ainsi equipee

Country Status (5)

Country Link
US (1) US9231456B2 (fr)
JP (1) JP2015047064A (fr)
CN (1) CN104426038B (fr)
DE (1) DE102013217077A1 (fr)
FR (1) FR3010256B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6234604B2 (ja) * 2014-10-21 2017-11-22 三菱電機株式会社 スタータ
DE102015110428B4 (de) * 2015-06-29 2020-01-30 Solayer Gmbh Gleitkontaktelement
DE102016213653A1 (de) * 2016-07-26 2018-02-01 Schunk Hoffmann Carbon Technology Ag Ableiteinrichtung zur Ableitung elektrischer Störungen
DE102016225984A1 (de) * 2016-12-22 2018-06-28 Robert Bosch Gmbh Bürstenhalter für eine elektrische Maschine
CN108736627B (zh) * 2017-04-21 2022-04-05 博世汽车部件(长沙)有限公司 电机
CN111525747B (zh) * 2019-02-02 2024-04-09 罗伯特·博世有限公司 电机

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553616A (fr) 1956-01-02 1957-01-15
JPS61171468U (fr) * 1985-04-11 1986-10-24
EP0586723B1 (fr) * 1992-09-07 1995-05-17 Siemens Aktiengesellschaft Porte-balais à amortissement de bruit, en particulier pour un petit moteur à collecteur
DE19911355A1 (de) * 1999-03-15 2000-09-21 Hilti Ag Elektromotor
DE19962363A1 (de) * 1999-12-23 2001-06-28 Pierburg Ag Naßlaufender Gleichstrommotor
JP3645501B2 (ja) 2001-06-07 2005-05-11 アスモ株式会社 ブラシ装置
JP2003079107A (ja) * 2001-08-30 2003-03-14 Asmo Co Ltd ブラシ装置
JP2003088050A (ja) * 2001-09-06 2003-03-20 Asmo Co Ltd ブラシ装置
JP3653036B2 (ja) * 2001-11-26 2005-05-25 アスモ株式会社 回転電機
DE102005058833A1 (de) * 2005-12-09 2007-06-28 Robert Bosch Gmbh Handwerkzeugmaschine
FR2896095B1 (fr) * 2006-01-11 2008-06-13 Siemens Vdo Automotive Sas Balai pour moteur electrique
DE102006000161A1 (de) * 2006-04-06 2007-10-11 Hilti Ag Kohlehaltervorrichtung
JP2008245443A (ja) * 2007-03-28 2008-10-09 Jtekt Corp モータおよび電動パワーステアリング装置
DE102007059555A1 (de) * 2007-12-11 2009-06-18 Hoffmann & Co. Elektrokohle Ag Bürstenaggregat für eine elektrische Maschine, Feder- und Dichtungsanordnung für dasselbe, sowie Verfahren zu seiner Herstellung
DE102009001714A1 (de) * 2009-03-20 2010-09-23 Robert Bosch Gmbh Elektrischer Antriebsmotor, insbesondere für ein Aggregat in einem Kraftfahrzeug
CN201466900U (zh) * 2009-05-12 2010-05-12 许晓华 直流电机电刷结构
JP5397310B2 (ja) * 2010-04-28 2014-01-22 日本精工株式会社 ブラシモータ及び電動パワーステアリング装置
CN102957288B (zh) * 2011-08-10 2017-12-12 德昌电机(深圳)有限公司 驱动装置及其有刷电机
DE102013226774A1 (de) * 2013-12-19 2015-07-09 Robert Bosch Gmbh Kommutatoreinrichtung für einen Elektromotor und Elektromotor mit einer Kommutatoreinrichtung

Also Published As

Publication number Publication date
JP2015047064A (ja) 2015-03-12
CN104426038A (zh) 2015-03-18
US9231456B2 (en) 2016-01-05
US20150061454A1 (en) 2015-03-05
DE102013217077A1 (de) 2015-03-05
CN104426038B (zh) 2019-03-08
FR3010256A1 (fr) 2015-03-06

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