DE467491C - Brush holders for electrical machines in which the holder body consists only of electrically insulating material - Google Patents

Brush holders for electrical machines in which the holder body consists only of electrically insulating material

Info

Publication number
DE467491C
DE467491C DER66670D DER0066670D DE467491C DE 467491 C DE467491 C DE 467491C DE R66670 D DER66670 D DE R66670D DE R0066670 D DER0066670 D DE R0066670D DE 467491 C DE467491 C DE 467491C
Authority
DE
Germany
Prior art keywords
insulating material
holder body
electrically insulating
body consists
electrical machines
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
DER66670D
Other languages
German (de)
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.)
Ringsdorff Werke A G
Original Assignee
Ringsdorff Werke A G
Publication date
Priority to DER66670D priority Critical patent/DE467491C/en
Application granted granted Critical
Publication of DE467491C publication Critical patent/DE467491C/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
    • H01R39/38—Brush holders
    • H01R39/41—Brush holders cartridge type

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Description

Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings

Claims (2)

Patentansprüche:Patent claims: 1. Bürstenhalter für elektrische MascM-. nen, bei denen der Halterkörper nur aus elektrisch isolierendem Werkstoff besteht, dadurch gekennzeichnet, daß die Stromzuführung (/) im isolierenden Werkstoff ■ so eingebettet ist, daß sie parallel zur Längsachse des Stromabnehmers verläuft. 1. Brush holder for electric mascM-. nen, where the holder body is just off electrically insulating material, characterized in that the power supply (/) is embedded in the insulating material ■ in such a way that it runs parallel to the longitudinal axis of the pantograph. 2. Bürstenhalter nach Anspruch ij dadurch gekennzeichnet, daß der Halterkörper aus zwei Teilen, einem die Bürste aufnehmenden Zylinder (öl aus hitzebeständigem Isolierstoff und einem ihn umschließenden elastischen Mantel aus isolierenden Werkstoffen besteht, von denen einer das Bett für die Stromzuführung trägt.2. Brush holder according to claim ij thereby characterized in that the holder body consists of two parts, one receiving the brush Cylinder (oil made of heat-resistant insulating material and an elastic jacket made of insulating Materials consists, one of which carries the bed for the power supply.
DER66670D Brush holders for electrical machines in which the holder body consists only of electrically insulating material Expired DE467491C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER66670D DE467491C (en) Brush holders for electrical machines in which the holder body consists only of electrically insulating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER66670D DE467491C (en) Brush holders for electrical machines in which the holder body consists only of electrically insulating material

Publications (1)

Publication Number Publication Date
DE467491C true DE467491C (en) 1928-10-26

Family

ID=7412938

Family Applications (1)

Application Number Title Priority Date Filing Date
DER66670D Expired DE467491C (en) Brush holders for electrical machines in which the holder body consists only of electrically insulating material

Country Status (1)

Country Link
DE (1) DE467491C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086337B (en) * 1956-06-27 1960-08-04 Elektro Motoren Feinbauwerk Gr Self-locking screw cap fastening for carbon holders, especially for carbon holder caps on miniature electric motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086337B (en) * 1956-06-27 1960-08-04 Elektro Motoren Feinbauwerk Gr Self-locking screw cap fastening for carbon holders, especially for carbon holder caps on miniature electric motors

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