EP1109272A3 - Kohlebürstenhalter - Google Patents

Kohlebürstenhalter Download PDF

Info

Publication number
EP1109272A3
EP1109272A3 EP00127330A EP00127330A EP1109272A3 EP 1109272 A3 EP1109272 A3 EP 1109272A3 EP 00127330 A EP00127330 A EP 00127330A EP 00127330 A EP00127330 A EP 00127330A EP 1109272 A3 EP1109272 A3 EP 1109272A3
Authority
EP
European Patent Office
Prior art keywords
carbon brush
holder
spring element
brush holder
conductor
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
EP00127330A
Other languages
English (en)
French (fr)
Other versions
EP1109272B1 (de
EP1109272A2 (de
Inventor
Diethard Schaut
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.)
Schunk Italia Srl
Original Assignee
Schunk Italia Srl
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 Schunk Italia Srl filed Critical Schunk Italia Srl
Publication of EP1109272A2 publication Critical patent/EP1109272A2/de
Publication of EP1109272A3 publication Critical patent/EP1109272A3/de
Application granted granted Critical
Publication of EP1109272B1 publication Critical patent/EP1109272B1/de
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
    • H01R39/38—Brush holders
    • H01R39/40—Brush holders enabling brush movement within holder during current collection

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Pens And Brushes (AREA)

Abstract

Die Erfindung bezieht sich auf einen Kohlebürstenhalter (10) aus insbesondere gestanztem bzw. gebogenem bzw. gefaltetem Blechmaterial mit zumindest einem aus zumindest einer Wandung des Kohlebürstenhalters ausgebildeten wie ausgestanzten eine Öffnung (28) in der Wandung bildenden Abschnitt als z. B. Befestigungslasche oder Kabelstecker für die Litze (22). In Längsrichtung des Kohlebürstenhalters ist eine mittels einer Schraubenfeder axial verschiebbare Kohlebürste (14) angeordnet, von der die Litze ausgeht. Um unabhängig von der Stellung der Kohlebürste und damit der innerhalb der Schraubenfeder verlaufenden Litze sicherzustellen, dass sich diese mit der Schraubenfeder nicht verhaken kann, wird vorgeschlagen, dass die Litze kohlebürstenpositionsunabhängig einen aufgeprägten Verlauf innerhalb des Federelementes aufweist.
EP00127330A 1999-12-15 2000-12-13 Kohlebürstenhalter Expired - Lifetime EP1109272B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19960689A DE19960689A1 (de) 1999-12-15 1999-12-15 Kohlebürstenhalter
DE19960689 1999-12-15

Publications (3)

Publication Number Publication Date
EP1109272A2 EP1109272A2 (de) 2001-06-20
EP1109272A3 true EP1109272A3 (de) 2002-02-06
EP1109272B1 EP1109272B1 (de) 2004-03-10

Family

ID=7932879

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127330A Expired - Lifetime EP1109272B1 (de) 1999-12-15 2000-12-13 Kohlebürstenhalter

Country Status (3)

Country Link
EP (1) EP1109272B1 (de)
AT (1) ATE261618T1 (de)
DE (2) DE19960689A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3908096B2 (ja) 2002-06-12 2007-04-25 三菱電機株式会社 回転電機
US9515443B2 (en) 2010-06-08 2016-12-06 Single Buoy Moorings Inc. Brush holder for an electrical swivel

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254277A (en) * 1940-05-29 1941-09-02 Ohio Carbon Company Electric contact brush
DE1156497B (de) * 1961-09-26 1963-10-31 Licentia Gmbh Verschlusssicherung fuer Buerstenhalter mit Verschlussschraube fuer elektrische Geraete
DE7720448U1 (de) * 1977-06-29 1979-02-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Rohrbürstenhalter
EP0547437A2 (de) * 1991-12-14 1993-06-23 Licentia Patent-Verwaltungs-GmbH Bürstenführungsanordnung für elektrische Maschinen
EP0398320B1 (de) * 1989-05-18 1994-11-30 SCHUNK Motorensysteme GmbH Kohlehalter
US5631513A (en) * 1995-03-20 1997-05-20 Ametek, Inc. Dynamoelectric brush holder clip and connector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254277A (en) * 1940-05-29 1941-09-02 Ohio Carbon Company Electric contact brush
DE1156497B (de) * 1961-09-26 1963-10-31 Licentia Gmbh Verschlusssicherung fuer Buerstenhalter mit Verschlussschraube fuer elektrische Geraete
DE7720448U1 (de) * 1977-06-29 1979-02-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Rohrbürstenhalter
EP0398320B1 (de) * 1989-05-18 1994-11-30 SCHUNK Motorensysteme GmbH Kohlehalter
EP0547437A2 (de) * 1991-12-14 1993-06-23 Licentia Patent-Verwaltungs-GmbH Bürstenführungsanordnung für elektrische Maschinen
US5631513A (en) * 1995-03-20 1997-05-20 Ametek, Inc. Dynamoelectric brush holder clip and connector

Also Published As

Publication number Publication date
DE19960689A1 (de) 2001-07-05
EP1109272B1 (de) 2004-03-10
ATE261618T1 (de) 2004-03-15
EP1109272A2 (de) 2001-06-20
DE50005588D1 (de) 2004-04-15

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