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ATE261618T1 - CARBON BRUSH HOLDER - Google Patents

CARBON BRUSH HOLDER

Info

Publication number
ATE261618T1
ATE261618T1 AT00127330T AT00127330T ATE261618T1 AT E261618 T1 ATE261618 T1 AT E261618T1 AT 00127330 T AT00127330 T AT 00127330T AT 00127330 T AT00127330 T AT 00127330T AT E261618 T1 ATE261618 T1 AT E261618T1
Authority
AT
Austria
Prior art keywords
carbon brush
holder
spring element
brush holder
conductor
Prior art date
Application number
AT00127330T
Other languages
German (de)
Inventor
Diethard Schaut
Original Assignee
Schunk Italia S R L
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 S R L filed Critical Schunk Italia S R L
Application granted granted Critical
Publication of ATE261618T1 publication Critical patent/ATE261618T1/en

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

The brush holder (10) is especially of stamped or folded sheet metal with at least one opening formed to make e.g. an attachment strap or cable plug. A carbon brush (14) can move longitudinally in the holder under the action of a coil spring element (18) and has a connecting conductor (22), e.g. a braid, fed inside the spring element and preferably attached to the rear end of the holder. The course of the conductor has an envelope within the spring element irrespective of the carbon brush position. Independent claims are also included for a method of fitting a carbon brush into a carbon brush holder.
AT00127330T 1999-12-15 2000-12-13 CARBON BRUSH HOLDER ATE261618T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19960689A DE19960689A1 (en) 1999-12-15 1999-12-15 Carbon brush holder

Publications (1)

Publication Number Publication Date
ATE261618T1 true ATE261618T1 (en) 2004-03-15

Family

ID=7932879

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00127330T ATE261618T1 (en) 1999-12-15 2000-12-13 CARBON BRUSH HOLDER

Country Status (3)

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

Families Citing this family (2)

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

Family Cites Families (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 (en) * 1961-09-26 1963-10-31 Licentia Gmbh Locking device for brush holder with locking screw for electrical devices
DE7720448U1 (en) * 1977-06-29 1979-02-15 Siemens Ag, 1000 Berlin Und 8000 Muenchen Tube brush holder
DE8906152U1 (en) * 1989-05-18 1989-11-16 Schunk Motorensysteme GmbH, 2875 Ganderkesee Coal holder
DE4141307C2 (en) * 1991-12-14 1999-02-18 Fhp Motors Gmbh Brush guide arrangement for an electrical machine
US5631513A (en) * 1995-03-20 1997-05-20 Ametek, Inc. Dynamoelectric brush holder clip and connector

Also Published As

Publication number Publication date
DE50005588D1 (en) 2004-04-15
DE19960689A1 (en) 2001-07-05
EP1109272A3 (en) 2002-02-06
EP1109272B1 (en) 2004-03-10
EP1109272A2 (en) 2001-06-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee