CA1163666A - Electric motor brush holder - Google Patents

Electric motor brush holder

Info

Publication number
CA1163666A
CA1163666A CA000381528A CA381528A CA1163666A CA 1163666 A CA1163666 A CA 1163666A CA 000381528 A CA000381528 A CA 000381528A CA 381528 A CA381528 A CA 381528A CA 1163666 A CA1163666 A CA 1163666A
Authority
CA
Canada
Prior art keywords
tube
spring
section
electrode
holder
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
CA000381528A
Other languages
English (en)
French (fr)
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=CA1163666(A) "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 CA1163666A publication Critical patent/CA1163666A/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
CA000381528A 1980-07-11 1981-07-10 Electric motor brush holder Expired CA1163666A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16877380A 1980-07-11 1980-07-11
US168,773 1980-07-11

Publications (1)

Publication Number Publication Date
CA1163666A true CA1163666A (en) 1984-03-13

Family

ID=22612870

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000381528A Expired CA1163666A (en) 1980-07-11 1981-07-10 Electric motor brush holder

Country Status (5)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220877A1 (de) * 1982-06-03 1983-12-08 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Buerstenhalterung an mit entstoerdrossel ausgestatteten elektromotoren, insbesondere fuer haushaltsgeraete wie staubsauger oder dergleichen
US5227688A (en) * 1990-09-27 1993-07-13 Mitsubishi Denki K. K. Brush holder for vehicular A.C. generator
JPH04138051A (ja) * 1990-09-27 1992-05-12 Mitsubishi Electric Corp 車両用交流発電機のブラシ保持器
JP2006203962A (ja) * 2005-01-18 2006-08-03 Matsushita Electric Ind Co Ltd 電動送風機
DE102008021067A1 (de) * 2008-04-26 2009-11-05 Ing. Lang & Menke Gmbh Kohleführung und Verfahren zur Herstellung einer Kohleführung
IT202000014803A1 (it) * 2020-06-19 2021-12-19 R M D Components Italia S R L Avvolgitore per ricaricare un veicolo elettrico o ibrido

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 (de) * 1968-08-29 1980-06-12 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bürstenhalter
US3955113A (en) * 1974-11-27 1976-05-04 General Signal Corporation Brush holder with means for limiting travel of brush spring
DE7626989U1 (de) * 1976-08-28 1976-12-16 Robert Bosch Gmbh, 7000 Stuttgart Bürstenhalter für elektrische Maschinen

Also Published As

Publication number Publication date
JPS5731073U (de) 1982-02-18
DE3168621D1 (en) 1985-03-14
EP0044113B1 (de) 1985-01-30
AU7274681A (en) 1982-01-14
AU544624B2 (en) 1985-06-06
EP0044113A1 (de) 1982-01-20

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Legal Events

Date Code Title Description
MKEX Expiry