CA1019799A - Current interrupting brush holder assembly - Google Patents

Current interrupting brush holder assembly

Info

Publication number
CA1019799A
CA1019799A CA214,843A CA214843A CA1019799A CA 1019799 A CA1019799 A CA 1019799A CA 214843 A CA214843 A CA 214843A CA 1019799 A CA1019799 A CA 1019799A
Authority
CA
Canada
Prior art keywords
brush holder
holder assembly
current interrupting
interrupting
current
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
CA214,843A
Other languages
English (en)
French (fr)
Other versions
CA214843S (en
Inventor
William P. Elzer
Alex F. Gawron
Louis J. Vassos
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.)
Skil Canada Ltd
Original Assignee
Skil Canada Ltd
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 Skil Canada Ltd filed Critical Skil Canada Ltd
Application granted granted Critical
Publication of CA1019799A publication Critical patent/CA1019799A/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
    • H01R39/58—Means structurally associated with the current collector for indicating condition thereof, e.g. for indicating brush wear
CA214,843A 1974-01-21 1974-11-28 Current interrupting brush holder assembly Expired CA1019799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435323A US3898492A (en) 1974-01-21 1974-01-21 Current interrupting brush holder assembly

Publications (1)

Publication Number Publication Date
CA1019799A true CA1019799A (en) 1977-10-25

Family

ID=23727934

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,843A Expired CA1019799A (en) 1974-01-21 1974-11-28 Current interrupting brush holder assembly

Country Status (8)

Country Link
US (1) US3898492A (xx)
JP (1) JPS50102804A (xx)
AU (1) AU7653374A (xx)
CA (1) CA1019799A (xx)
CH (1) CH592968A5 (xx)
DE (1) DE2502105A1 (xx)
FR (1) FR2258720B1 (xx)
IT (1) IT1032204B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074162A (en) * 1976-06-24 1978-02-14 Dynamics Corporation Of America Brush spring assembly
GB1541997A (en) * 1977-08-02 1979-03-14 Towmotor Corp Brush wear indicating means
US4246508A (en) * 1978-12-22 1981-01-20 Skil Corporation Brush holder assemblies for small electric motors
US4266155A (en) * 1979-09-10 1981-05-05 The Singer Company Brush holder assembly
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
JPS622477A (ja) * 1985-06-28 1987-01-08 株式会社東芝 スリツプリング
DE4323413C2 (de) * 1993-07-13 1997-01-30 Atlanta Elektrosysteme Gmbh & Kontaktvorrichtung für eine Kohlebürste
US7034430B2 (en) 2001-12-18 2006-04-25 Cutsforth Products, Inc. Brush holder apparatus, brush assembly, and method
DE10320236A1 (de) * 2003-05-07 2004-12-02 Schunk Kohlenstofftechnik Gmbh Kohlebürste
IT1391911B1 (it) * 2008-09-18 2012-02-02 Spal Automotive Srl Motore elettrico.
US8922092B2 (en) 2011-03-07 2014-12-30 Cutsforth, Inc. Brush holder assembly with quick disconnect terminal
EP4256657A1 (en) 2020-12-01 2023-10-11 Cutsforth, Inc. Brush assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775717A (en) * 1954-03-08 1956-12-25 Laing Nikolaus Sequentially feeding brush holder for commutator type electrical machines
US2851622A (en) * 1955-10-13 1958-09-09 Whirlpool Co Electric motor
US2842693A (en) * 1957-05-17 1958-07-08 Gen Electric Support fixture
US3108201A (en) * 1960-07-08 1963-10-22 Skil Corp Brush holder assembly
US3466481A (en) * 1965-01-30 1969-09-09 Ringsdorff Werke Gmbh Brush holder with gripping lever for electrical machines
US3513343A (en) * 1968-03-11 1970-05-19 Black & Decker Mfg Co Brush holder assembly
US3523288A (en) * 1968-03-20 1970-08-04 Harris A Thompson Brush wear indicator
US3480814A (en) * 1968-06-03 1969-11-25 Black & Decker Mfg Co Brush holder assembly with insert
US3534206A (en) * 1969-10-09 1970-10-13 Carbone Corp The Carbon brush assembly
US3710160A (en) * 1971-08-12 1973-01-09 Dynamics Corp America Motor brush assembly

Also Published As

Publication number Publication date
FR2258720A1 (xx) 1975-08-18
US3898492A (en) 1975-08-05
CH592968A5 (xx) 1977-11-15
FR2258720B1 (xx) 1978-10-06
JPS50102804A (xx) 1975-08-14
AU7653374A (en) 1976-06-17
DE2502105A1 (de) 1975-11-06
IT1032204B (it) 1979-05-30

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