DE1065928B - - Google Patents

Info

Publication number
DE1065928B
DE1065928B DENDAT1065928D DE1065928DA DE1065928B DE 1065928 B DE1065928 B DE 1065928B DE NDAT1065928 D DENDAT1065928 D DE NDAT1065928D DE 1065928D A DE1065928D A DE 1065928DA DE 1065928 B DE1065928 B DE 1065928B
Authority
DE
Germany
Prior art keywords
carbon
brush
resistance
currents
frequency
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.)
Pending
Application number
DENDAT1065928D
Other languages
German (de)
English (en)
Publication date
Publication of DE1065928B publication Critical patent/DE1065928B/de
Pending 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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
DENDAT1065928D Pending DE1065928B (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE1065928B true DE1065928B (enrdf_load_stackoverflow) 1959-09-24

Family

ID=592150

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1065928D Pending DE1065928B (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE1065928B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000430A (en) * 1973-02-13 1976-12-28 Vladimir Alexeevich Bely Contact brush

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE249774C (enrdf_load_stackoverflow) *
DE696464C (de) * 1936-03-14 1940-09-21 Siemens Schuckertwerke Akt Ges Anordnung zum Unterdruecken der Funkenbildung bei elektrischen Maschinen mit umlaufendem Stromwender
FR883334A (fr) * 1941-06-06 1943-07-01 Siemens Planiawerke Ag Charbons de contact, notamment balais de dynamos contenant du métal finement divisé

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE249774C (enrdf_load_stackoverflow) *
DE696464C (de) * 1936-03-14 1940-09-21 Siemens Schuckertwerke Akt Ges Anordnung zum Unterdruecken der Funkenbildung bei elektrischen Maschinen mit umlaufendem Stromwender
FR883334A (fr) * 1941-06-06 1943-07-01 Siemens Planiawerke Ag Charbons de contact, notamment balais de dynamos contenant du métal finement divisé

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000430A (en) * 1973-02-13 1976-12-28 Vladimir Alexeevich Bely Contact brush

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