FR2083855A5 - - Google Patents

Info

Publication number
FR2083855A5
FR2083855A5 FR7046862A FR7046862A FR2083855A5 FR 2083855 A5 FR2083855 A5 FR 2083855A5 FR 7046862 A FR7046862 A FR 7046862A FR 7046862 A FR7046862 A FR 7046862A FR 2083855 A5 FR2083855 A5 FR 2083855A5
Authority
FR
France
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
Application number
FR7046862A
Other languages
French (fr)
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.)
BOSCH
Original Assignee
BOSCH
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 BOSCH filed Critical BOSCH
Application granted granted Critical
Publication of FR2083855A5 publication Critical patent/FR2083855A5/fr
Expired 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
    • H01R39/58—Means structurally associated with the current collector for indicating condition thereof, e.g. for indicating brush wear
FR7046862A 1970-03-21 1970-12-28 Expired FR2083855A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7010521U DE7010521U (de) 1970-03-21 1970-03-21 Abschaltkohlebuerste.

Publications (1)

Publication Number Publication Date
FR2083855A5 true FR2083855A5 (enExample) 1971-12-17

Family

ID=6610361

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046862A Expired FR2083855A5 (enExample) 1970-03-21 1970-12-28

Country Status (5)

Country Link
US (1) US3681635A (enExample)
JP (1) JPS501401B1 (enExample)
DE (1) DE7010521U (enExample)
FR (1) FR2083855A5 (enExample)
GB (1) GB1325793A (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7920943U1 (de) * 1979-07-21 1979-11-22 Rekofa Wenzel Gmbh & Co Kg, 5483 Bad Neuenahr-Ahrweiler Kohlebürste mit Abschaltvorrichtung
US4344072A (en) * 1979-12-10 1982-08-10 Harper Jr Harold L Worn brush indicator
US4316186A (en) * 1980-02-06 1982-02-16 Eltra Corporation Brush wear detection and warning system
US4536670A (en) * 1981-12-14 1985-08-20 Morganite Incorporated Electrical brushes with wear sensors
GB2273822A (en) * 1992-12-22 1994-06-29 Johnson Electric Sa Brush spring arrangement for electric motor
DE4304527A1 (de) * 1993-02-15 1994-08-18 Miele & Cie Abschaltkohlebürste für Kollektormotoren, insbesondere für einen Staubsauger-Gebläsemotor
DE29716245U1 (de) * 1997-09-10 1999-01-21 Robert Bosch Gmbh, 70469 Stuttgart Elektrohandwerkzeugmaschine
DE29805259U1 (de) * 1998-03-24 1999-07-29 Robert Bosch Gmbh, 70469 Stuttgart Kommutierungsbürste für elektrische Kommutatormaschinen
US6552467B1 (en) * 2000-04-21 2003-04-22 Valeo Electrical Systems, Inc. Integral noise filter within brush of electric motor
CN100414785C (zh) * 2003-12-12 2008-08-27 乐金电子(天津)电器有限公司 具有过载电流阻断功能的整流子电机的电刷组装体
US8087977B2 (en) * 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
DE102005063170B4 (de) * 2005-12-30 2011-12-08 Schunk Kohlenstofftechnik Gmbh Verfahren zum Bestücken einer Kohlebürste mit Abschalteinrichtung
DE102006000496A1 (de) * 2006-09-29 2008-04-03 Hilti Ag Kohlebürste mit Verschleissschutzmitteln
US20090189479A1 (en) * 2008-01-25 2009-07-30 Energy Conversion Systems Holdings, Llc Brush Assembly
DE102010042807A1 (de) * 2010-10-22 2012-04-26 Robert Bosch Gmbh Kohlebürste mit Abschaltvorrichtung
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch

Also Published As

Publication number Publication date
GB1325793A (en) 1973-08-08
DE7010521U (de) 1971-08-26
JPS501401B1 (enExample) 1975-01-17
US3681635A (en) 1972-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse