DE50205764D1 - CARBON BRUSH - Google Patents

CARBON BRUSH

Info

Publication number
DE50205764D1
DE50205764D1 DE50205764T DE50205764T DE50205764D1 DE 50205764 D1 DE50205764 D1 DE 50205764D1 DE 50205764 T DE50205764 T DE 50205764T DE 50205764 T DE50205764 T DE 50205764T DE 50205764 D1 DE50205764 D1 DE 50205764D1
Authority
DE
Germany
Prior art keywords
carbon brush
disconnecting element
spring
recess
covering
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
DE50205764T
Other languages
German (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 Kohlenstofftechnik GmbH
Original Assignee
Schunk Kohlenstofftechnik 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 Schunk Kohlenstofftechnik GmbH filed Critical Schunk Kohlenstofftechnik GmbH
Priority to DE50205764T priority Critical patent/DE50205764D1/en
Application granted granted Critical
Publication of DE50205764D1 publication Critical patent/DE50205764D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01R39/59—Means structurally associated with the brushes for interrupting current

Abstract

The invention relates to a carbon brush (10) with a disconnecting element (20) arranged in a recess (18).Said disconnecting element comprises a disconnection fitting which is pre-tensed by means of a spring and made of an electrically insulating material. In order to easily arrange the disconnecting element in the carbon brush with the desired spring pre-tensing, the disconnecting element (20) with the pre-tensed spring (24) is surrounded by a covering (26) made of an electrically insulating material, said covering being fixed in the recess (18) of the carbon brush (10).
DE50205764T 2001-11-15 2002-11-13 CARBON BRUSH Expired - Fee Related DE50205764D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50205764T DE50205764D1 (en) 2001-11-15 2002-11-13 CARBON BRUSH

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10155991A DE10155991C2 (en) 2001-11-15 2001-11-15 carbon brush
PCT/EP2002/012688 WO2003043142A1 (en) 2001-11-15 2002-11-13 Carbon brush
DE50205764T DE50205764D1 (en) 2001-11-15 2002-11-13 CARBON BRUSH

Publications (1)

Publication Number Publication Date
DE50205764D1 true DE50205764D1 (en) 2006-04-13

Family

ID=7705764

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10155991A Expired - Fee Related DE10155991C2 (en) 2001-11-15 2001-11-15 carbon brush
DE50205764T Expired - Fee Related DE50205764D1 (en) 2001-11-15 2002-11-13 CARBON BRUSH

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10155991A Expired - Fee Related DE10155991C2 (en) 2001-11-15 2001-11-15 carbon brush

Country Status (5)

Country Link
EP (1) EP1444757B1 (en)
CN (1) CN1586027A (en)
AT (1) ATE317161T1 (en)
DE (2) DE10155991C2 (en)
WO (1) WO2003043142A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005063170B4 (en) * 2005-12-30 2011-12-08 Schunk Kohlenstofftechnik Gmbh Method for equipping a carbon brush with a shutdown device
DE102008012963A1 (en) * 2008-03-06 2009-09-17 Schunk Kohlenstofftechnik Gmbh Method for producing a contact unit and contact unit
DE102010042804A1 (en) * 2010-10-22 2012-04-26 Robert Bosch Gmbh Carbon brush with shut-off device
CN103427284A (en) * 2012-05-14 2013-12-04 海门市海菱碳业有限公司 Safety carbon brush for electric polisher
CN103427275A (en) * 2012-05-17 2013-12-04 海门市海菱碳业有限公司 Safety carbon brush of starting motor of automobile
CN103427280A (en) * 2012-05-18 2013-12-04 海门市海菱碳业有限公司 Carbon brush for automatic-stop type angle polishing machine
CN103427301A (en) * 2012-05-18 2013-12-04 海门市华联电碳有限公司 Carbon brush for safe electric hammer
CN102904146A (en) * 2012-10-26 2013-01-30 海门市通达碳业有限公司 Assembling method of electric brush assembly
DE102021107839A1 (en) * 2021-03-29 2022-09-29 Metabowerke Gmbh Layered carbon brush for an electric motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2227658B1 (en) * 1973-04-26 1976-09-10 Lorraine Carbone
DE2804547A1 (en) * 1978-02-03 1979-08-09 Licentia Gmbh Carbon brush for commutator motor - has insulated signalling contact embedded in it to form closed circuit when brush needs changing
DE3047421A1 (en) * 1980-12-17 1982-07-15 Ringsdorff-Werke GmbH, 5300 Bonn SHUTDOWN BRUSH
DE4111206A1 (en) * 1991-04-06 1992-10-08 Schunk Kohlenstofftechnik Gmbh COAL BRUSH

Also Published As

Publication number Publication date
WO2003043142A1 (en) 2003-05-22
CN1586027A (en) 2005-02-23
EP1444757A1 (en) 2004-08-11
DE10155991C2 (en) 2003-12-24
DE10155991A1 (en) 2003-06-05
EP1444757B1 (en) 2006-02-01
ATE317161T1 (en) 2006-02-15

Similar Documents

Publication Publication Date Title
TR199901735T2 (en) Match head ceramic igniter and method for using this igniter.
ATE347057T1 (en) SPRING ELEMENT
HK1084151A1 (en) Interleukin-18 mutants, their production and use
BG107742A (en) Temperature dependent electrically resistive yarn
DE50112140D1 (en) MICROMECHANICAL CONSTRUCTION ELEMENT
DE60141773D1 (en) GREAT SIMILAR RECEPTOR 5-LIGANDS AND USE PROCESS
DE59402135D1 (en) Glow plug
TW200725796A (en) Heating element
DE50205764D1 (en) CARBON BRUSH
TW200639894A (en) Liquid metal switch employing an electrically isolated control element
NO20041114L (en) Ceramic lighters with sealed electrical contact section.
ATE339768T1 (en) ELECTROCERAMIC COMPONENT
ATE346403T1 (en) CONNECTOR
AU2002218195A1 (en) Silicone rubber formulations and the use thereof
DE50309615D1 (en) connection system
EP1289075A3 (en) Connector with isolation and sealing member
AU1161600A (en) Contact element
DE60324390D1 (en) ELEMENT OF THE MOLYBDEN SILICIDE TYPE
AU2001264171A1 (en) An assembly comprising an electrical element
DK1629697T3 (en) Plate element with layered heating
AU6922201A (en) Elastic electrical contact with axial pressure, comprising adjustable connection terminal
SE0102491D0 (en) Contact element
ATE375698T1 (en) ELECTRIC SURFACE HEATING ELEMENT
ATE407439T1 (en) CONTACT ARRANGEMENT
MY126915A (en) "conductive coating arrangement"

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee