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.)
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP6426579ApriorityCriticalpatent/JPS55157958A/ja
Priority to PL22436480Aprioritypatent/PL224364A1/xx
Priority to IT67816/80Aprioritypatent/IT1130462B/it
Publication of JPS55157958ApublicationCriticalpatent/JPS55157958A/ja
Publication of JPS6260904B2publicationCriticalpatent/JPS6260904B2/ja
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
H01R43/06—Manufacture of commutators
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Motor Or Generator Current Collectors
(AREA)
JP6426579A1979-05-241979-05-24Manufacturing device for molded commutator
GrantedJPS55157958A
(en)
Method and means for manufacturing frontal commutators of electric motors, more particularly of the type having an insulation between the commutator bars