IT1032204B - BRUSH HOLDER UNIT ABLE TO INTERRUPT THE CURRENT - Google Patents

BRUSH HOLDER UNIT ABLE TO INTERRUPT THE CURRENT

Info

Publication number
IT1032204B
IT1032204B IT47614/75A IT4761475A IT1032204B IT 1032204 B IT1032204 B IT 1032204B IT 47614/75 A IT47614/75 A IT 47614/75A IT 4761475 A IT4761475 A IT 4761475A IT 1032204 B IT1032204 B IT 1032204B
Authority
IT
Italy
Prior art keywords
interrupt
current
brush holder
holder unit
unit
Prior art date
Application number
IT47614/75A
Other languages
Italian (it)
Original Assignee
Skil Nederland Nv
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 Nederland Nv filed Critical Skil Nederland Nv
Application granted granted Critical
Publication of IT1032204B publication Critical patent/IT1032204B/en

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
IT47614/75A 1974-01-21 1975-01-10 BRUSH HOLDER UNIT ABLE TO INTERRUPT THE CURRENT IT1032204B (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
IT1032204B true IT1032204B (en) 1979-05-30

Family

ID=23727934

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47614/75A IT1032204B (en) 1974-01-21 1975-01-10 BRUSH HOLDER UNIT ABLE TO INTERRUPT THE CURRENT

Country Status (8)

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

Families Citing this family (14)

* 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 (en) * 1985-06-28 1987-01-08 株式会社東芝 Slipring
DE4323413C2 (en) * 1993-07-13 1997-01-30 Atlanta Elektrosysteme Gmbh & Contact device for a carbon brush
WO2003052902A1 (en) 2001-12-18 2003-06-26 Cutsforth Products, Inc. Brush holder adapted to be removed without stopping the machine
DE10320236A1 (en) * 2003-05-07 2004-12-02 Schunk Kohlenstofftechnik Gmbh Carbon brush for electrical machines with brush wear indication has at least one actuating device that interacts with switch element and protrudes out of carbon brush
IT1391911B1 (en) * 2008-09-18 2012-02-02 Spal Automotive Srl ELECTRIC MOTOR.
US8922092B2 (en) 2011-03-07 2014-12-30 Cutsforth, Inc. Brush holder assembly with quick disconnect terminal
US12015229B2 (en) 2020-11-04 2024-06-18 Cutsforth, Inc. Brush holder assembly
CA3198779A1 (en) 2020-12-01 2022-06-09 Robert S. Cutsforth 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
AU7653374A (en) 1976-06-17
FR2258720A1 (en) 1975-08-18
JPS50102804A (en) 1975-08-14
CA1019799A (en) 1977-10-25
CH592968A5 (en) 1977-11-15
FR2258720B1 (en) 1978-10-06
US3898492A (en) 1975-08-05
DE2502105A1 (en) 1975-11-06

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