DE3431388A1 - Elektrischer motor - Google Patents

Elektrischer motor

Info

Publication number
DE3431388A1
DE3431388A1 DE19843431388 DE3431388A DE3431388A1 DE 3431388 A1 DE3431388 A1 DE 3431388A1 DE 19843431388 DE19843431388 DE 19843431388 DE 3431388 A DE3431388 A DE 3431388A DE 3431388 A1 DE3431388 A1 DE 3431388A1
Authority
DE
Germany
Prior art keywords
electric motor
sliding track
film
motor according
following
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.)
Granted
Application number
DE19843431388
Other languages
German (de)
English (en)
Other versions
DE3431388C2 (enrdf_load_stackoverflow
Inventor
Walter Dipl.-Phys. 8500 Nürnberg Heißmeier
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19843431388 priority Critical patent/DE3431388A1/de
Priority to FR8512581A priority patent/FR2569498B1/fr
Priority to IT21971/85A priority patent/IT1184875B/it
Publication of DE3431388A1 publication Critical patent/DE3431388A1/de
Application granted granted Critical
Publication of DE3431388C2 publication Critical patent/DE3431388C2/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
    • H01R39/56—Devices for lubricating or polishing slip-rings or commutators during operation of the collector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/14—Maintenance of current collectors, e.g. reshaping of brushes, cleaning of commutators

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
DE19843431388 1984-08-25 1984-08-25 Elektrischer motor Granted DE3431388A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19843431388 DE3431388A1 (de) 1984-08-25 1984-08-25 Elektrischer motor
FR8512581A FR2569498B1 (fr) 1984-08-25 1985-08-21 Glissiere conductrice, en particulier collecteur silencieux pour un moteur electrique
IT21971/85A IT1184875B (it) 1984-08-25 1985-08-23 Motore elettrico a silenziosita' migliorata

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843431388 DE3431388A1 (de) 1984-08-25 1984-08-25 Elektrischer motor

Publications (2)

Publication Number Publication Date
DE3431388A1 true DE3431388A1 (de) 1986-05-28
DE3431388C2 DE3431388C2 (enrdf_load_stackoverflow) 1988-07-14

Family

ID=6243941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843431388 Granted DE3431388A1 (de) 1984-08-25 1984-08-25 Elektrischer motor

Country Status (3)

Country Link
DE (1) DE3431388A1 (enrdf_load_stackoverflow)
FR (1) FR2569498B1 (enrdf_load_stackoverflow)
IT (1) IT1184875B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2178225C2 (ru) * 1999-01-20 2002-01-10 Колесников Владимир Иванович Устройство токосъема для электрической машины

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR976599A (fr) * 1942-05-01 1951-03-20 Lorraine Carbone Perfectionnements aux pièces destinées à des contacts électriques glissants
US2750308A (en) * 1953-05-19 1956-06-12 Jack & Heintz Inc Process of filming commutator segments and compositions therefor
DE2154926A1 (en) * 1970-11-04 1972-06-22 Motorola Inc Electrical machine brushes - with extended life through form of lubrication
DE1961788B2 (de) * 1969-12-10 1974-12-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Beschichtung der Lauffläche von Schleifringen
FR2493061A1 (fr) * 1980-10-23 1982-04-30 Mabuchi Motor Co Petit moteur electrique comportant un adhesif electriquement conducteur applique entre les segments du collecteur

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1361829A (en) * 1970-10-01 1974-07-30 Gen Electric Dynamo-electric machines including adhesively bonded commutators

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR976599A (fr) * 1942-05-01 1951-03-20 Lorraine Carbone Perfectionnements aux pièces destinées à des contacts électriques glissants
US2750308A (en) * 1953-05-19 1956-06-12 Jack & Heintz Inc Process of filming commutator segments and compositions therefor
DE1961788B2 (de) * 1969-12-10 1974-12-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zur Beschichtung der Lauffläche von Schleifringen
DE2154926A1 (en) * 1970-11-04 1972-06-22 Motorola Inc Electrical machine brushes - with extended life through form of lubrication
FR2493061A1 (fr) * 1980-10-23 1982-04-30 Mabuchi Motor Co Petit moteur electrique comportant un adhesif electriquement conducteur applique entre les segments du collecteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2178225C2 (ru) * 1999-01-20 2002-01-10 Колесников Владимир Иванович Устройство токосъема для электрической машины

Also Published As

Publication number Publication date
DE3431388C2 (enrdf_load_stackoverflow) 1988-07-14
IT1184875B (it) 1987-10-28
FR2569498A1 (fr) 1986-02-28
IT8521971A0 (it) 1985-08-23
FR2569498B1 (fr) 1988-11-10

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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
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee