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Publication date
Application filedfiledCritical
Priority to JP1976171486UpriorityCriticalpatent/JPS6110465Y2/ja
Priority to GB49940/77Aprioritypatent/GB1574229A/en
Priority to BR7708430Aprioritypatent/BR7708430A/pt
Publication of JPS5386505UpublicationCriticalpatent/JPS5386505U/ja
Application grantedgrantedCritical
Publication of JPS6110465Y2publicationCriticalpatent/JPS6110465Y2/ja
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
H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
H01R39/54—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing by use of impedance between brushes or segments