DE3168621D1 - Electric motor brush holder - Google Patents

Electric motor brush holder

Info

Publication number
DE3168621D1
DE3168621D1 DE8181200790T DE3168621T DE3168621D1 DE 3168621 D1 DE3168621 D1 DE 3168621D1 DE 8181200790 T DE8181200790 T DE 8181200790T DE 3168621 T DE3168621 T DE 3168621T DE 3168621 D1 DE3168621 D1 DE 3168621D1
Authority
DE
Germany
Prior art keywords
electric motor
brush holder
motor brush
holder
electric
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
Application number
DE8181200790T
Other languages
German (de)
Inventor
Rudolph W Wacek
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.)
Shop Vac Corp
Original Assignee
Shop Vac Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22612870&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3168621(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shop Vac Corp filed Critical Shop Vac Corp
Application granted granted Critical
Publication of DE3168621D1 publication Critical patent/DE3168621D1/en
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
    • H01R39/38—Brush holders
    • H01R39/40—Brush holders enabling brush movement within holder during current collection
DE8181200790T 1980-07-11 1981-07-09 Electric motor brush holder Expired DE3168621D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16877380A 1980-07-11 1980-07-11

Publications (1)

Publication Number Publication Date
DE3168621D1 true DE3168621D1 (en) 1985-03-14

Family

ID=22612870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181200790T Expired DE3168621D1 (en) 1980-07-11 1981-07-09 Electric motor brush holder

Country Status (5)

Country Link
EP (1) EP0044113B1 (en)
JP (1) JPS5731073U (en)
AU (1) AU544624B2 (en)
CA (1) CA1163666A (en)
DE (1) DE3168621D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220877A1 (en) * 1982-06-03 1983-12-08 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal BRUSH HOLDER ON ELECTRIC MOTORS EQUIPPED WITH EMISSION CONTROLLER, IN PARTICULAR FOR HOUSEHOLD APPLIANCES LIKE VACUUM CLEANERS OR THE LIKE
JPH04138051A (en) * 1990-09-27 1992-05-12 Mitsubishi Electric Corp Brush holder of ac generator for vehicle
US5227688A (en) * 1990-09-27 1993-07-13 Mitsubishi Denki K. K. Brush holder for vehicular A.C. generator
JP2006203962A (en) * 2005-01-18 2006-08-03 Matsushita Electric Ind Co Ltd Electric air blower
DE102008021067A1 (en) * 2008-04-26 2009-11-05 Ing. Lang & Menke Gmbh Carbon guide for carbon brush in electric motor, has arcuate sheet metal part with which two end edges are merged together in edge-to-edge manner, where end edges are fixed together by laser welding spot
IT202000014803A1 (en) * 2020-06-19 2021-12-19 R M D Components Italia S R L Winder for recharging an electric or hybrid vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3050649A (en) * 1958-08-18 1962-08-21 Amherst Metal Products Inc Motor brush holder
US3177388A (en) * 1960-03-18 1965-04-06 Singer Co Brush holder assembly for electric motor
DE1763883C3 (en) * 1968-08-29 1980-06-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Brush holder
US3955113A (en) * 1974-11-27 1976-05-04 General Signal Corporation Brush holder with means for limiting travel of brush spring
DE7626989U1 (en) * 1976-08-28 1976-12-16 Robert Bosch Gmbh, 7000 Stuttgart Brush holders for electrical machines

Also Published As

Publication number Publication date
JPS5731073U (en) 1982-02-18
EP0044113A1 (en) 1982-01-20
AU7274681A (en) 1982-01-14
CA1163666A (en) 1984-03-13
EP0044113B1 (en) 1985-01-30
AU544624B2 (en) 1985-06-06

Similar Documents

Publication Publication Date Title
GB2128034B (en) Electric motor
DE3168863D1 (en) Rotary electric motor
DE3368355D1 (en) Electric motor
GB2121245B (en) Brush holder assembly
GB8330172D0 (en) Electric motor
GB2027282B (en) Brush holder for small commutator motors
GB8313917D0 (en) Starting electric motor
GB2087661B (en) Electric motor
GB2033168B (en) Electric motors brush holding arrangement
GB2095919B (en) Leaf brushes for electric motor brush gear
DE3372313D1 (en) Brush holder box for an electro-commutator motor
GB2075276B (en) Brush holder arrangement for a dc motor
DE3364394D1 (en) Electric motor
GB2082849B (en) Commutators for electric motors
GB2094561B (en) Electric motor brush gear
JPS57170049A (en) Small electric motor
GB2110005B (en) Electric motor
DE3168621D1 (en) Electric motor brush holder
GB2069829B (en) Brush holder
JPS57211955A (en) Brush holder assembly for motor
GB2111763B (en) Electric motor
GB2093278B (en) Electric motor
JPS5731354A (en) Brush holder for electric machine
GB2050706B (en) Commutator motor
JPS5624777A (en) Brush for motor

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation