The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 1998
Filed:
Jun. 24, 1996
Applicant:
Inventors:
Hong-Sen Yan, Tainan, TW;
Kuen-Bao Sheu, Hu-Wei, TW;
Assignee:
National Science Council, Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
475211 ;
Abstract
The creation of the present invention is a transmission system, including an output shaft for outputting an output power; a stepped speed transmission device for steppedly speed-changing said output shaft having in a first instance a relatively lower rpm; a stepless speed transmission device for steplessly speed-changing said output shaft having in a second instance a relatively higher rpm; and a clutch device, connected to said stepped speed transmission device and said stepless speed transmission device for switching therebetween.