DE3417523C2 - - Google Patents

Info

Publication number
DE3417523C2
DE3417523C2 DE19843417523 DE3417523A DE3417523C2 DE 3417523 C2 DE3417523 C2 DE 3417523C2 DE 19843417523 DE19843417523 DE 19843417523 DE 3417523 A DE3417523 A DE 3417523A DE 3417523 C2 DE3417523 C2 DE 3417523C2
Authority
DE
Germany
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
DE19843417523
Other languages
German (de)
Other versions
DE3417523A1 (en
Inventor
Andreas Dipl.-Ing. 7442 Neuffen De Spielmann
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.)
Metabowerke GmbH and Co
Original Assignee
Metabowerke GmbH and Co
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 Metabowerke GmbH and Co filed Critical Metabowerke GmbH and Co
Priority to DE19843417523 priority Critical patent/DE3417523A1/en
Publication of DE3417523A1 publication Critical patent/DE3417523A1/en
Application granted granted Critical
Publication of DE3417523C2 publication Critical patent/DE3417523C2/de
Granted 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
DE19843417523 1984-05-11 1984-05-11 Electrical machine having at least one carbon brush holder Granted DE3417523A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843417523 DE3417523A1 (en) 1984-05-11 1984-05-11 Electrical machine having at least one carbon brush holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843417523 DE3417523A1 (en) 1984-05-11 1984-05-11 Electrical machine having at least one carbon brush holder

Publications (2)

Publication Number Publication Date
DE3417523A1 DE3417523A1 (en) 1985-11-14
DE3417523C2 true DE3417523C2 (en) 1987-02-19

Family

ID=6235601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843417523 Granted DE3417523A1 (en) 1984-05-11 1984-05-11 Electrical machine having at least one carbon brush holder

Country Status (1)

Country Link
DE (1) DE3417523A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043619A (en) * 1990-03-26 1991-08-27 Helwig Carbon Products, Inc. Brush holder assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7233863U (en) * 1972-09-14 1972-12-21 Metabowerke Kg Closs Rauch & Schnizler Carbon brush with a switch-off device
DE2538922A1 (en) * 1975-09-02 1977-03-03 Metabowerke Kg Electric motor brush wear visual indicator - is flexible ribbon with indicator surface drawn past sight glass as brush wears
DE3031915A1 (en) * 1980-08-23 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart Wear detecting appts. - senses wear of carbon brushes in motor by using contacts or by visual inspection
US4348608A (en) * 1980-09-04 1982-09-07 General Electric Co. Brush wear indicator
DE8316492U1 (en) * 1983-06-06 1983-11-24 Bohnenblust & Dietrich GmbH, 7893 Jestetten Carbon brush holder

Also Published As

Publication number Publication date
DE3417523A1 (en) 1985-11-14

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee