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:
Nov. 19, 2019
Filed:
Mar. 15, 2018
Gkn Driveline Japan Ltd, Tochigi, Tochigi, JP;
Satoshi Niimura, Tochigi, JP;
Masashi Aikawa, Tochigi, JP;
GKN Driveline Japan Ltd, Tochigi, JP;
Abstract
A power transfer unit is comprised of: a hollow input shaft rotatable about the first axis; an intermediate shaft rotatable about the first axis; an output shaft in mesh with the intermediate shaft and rotatable about the second axis; a clutch coupling the input shaft with the intermediate shaft; an input member rotatable about the first axis and including an eccentric shaft eccentric from the first axis; a fixed member immovable about the first axis; an intermediate member fitting on the eccentric shaft to make an eccentric motion and meshing with the fixed member to make a rotary motion about the eccentric shaft; an output member engaging with and following the intermediate member; and a cam mechanism interposed between the output member and the clutch and converting the rotary motion of the output member into an axial motion.