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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co LtdfiledCriticalNEC Corp
Priority to JP10184376ApriorityCriticalpatent/JPS5327764A/en
Publication of JPS5327764ApublicationCriticalpatent/JPS5327764A/en
PURPOSE: To obtain an economically profitable gear exchange mechanism which occupies only a small space, by providing a means for shifting both driving and intermediate gears and a means for coupling the intermediate gear with the gear to be controlled.