FR874164A - Corps en charbon à armature en métal coulé - Google Patents

Corps en charbon à armature en métal coulé

Info

Publication number
FR874164A
FR874164A FR874164DA FR874164A FR 874164 A FR874164 A FR 874164A FR 874164D A FR874164D A FR 874164DA FR 874164 A FR874164 A FR 874164A
Authority
FR
France
Prior art keywords
metal frame
cast metal
carbon body
frame carbon
cast
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
Other languages
English (en)
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.)
C Conradty Nuernberg GmbH and Co KG
Original Assignee
C Conradty Nuernberg GmbH and Co KG
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 C Conradty Nuernberg GmbH and Co KG filed Critical C Conradty Nuernberg GmbH and Co KG
Application granted granted Critical
Publication of FR874164A publication Critical patent/FR874164A/fr
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
    • H01R39/18—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
FR874164D 1939-03-11 1941-07-24 Corps en charbon à armature en métal coulé Expired FR874164A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE874164X 1939-03-11

Publications (1)

Publication Number Publication Date
FR874164A true FR874164A (fr) 1942-07-30

Family

ID=6816786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR874164D Expired FR874164A (fr) 1939-03-11 1941-07-24 Corps en charbon à armature en métal coulé

Country Status (1)

Country Link
FR (1) FR874164A (fr)

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