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:
Dec. 01, 1987
Filed:
May. 14, 1985
Rolf von Sivers, Rutesheim, DE;
Abstract
A vehicle drive unit placed in front of the back of the vehicle for a single axle and four wheel drive is provided in which the unit includes a combustion engine and a transmission with wheel axle drive differentials a and central differential or transfer case. A drive shaft is carried in a support and the support is rigidly connected to the second differential. The combustion engine is supported at the vehicle body and at the transmission by numerous elastic bearings which vibrationally isolate the same from one another. The engine is rigidly connected to the support for the drive shaft. A transmission shaft with low torsional rigidity is provided between the combustion engine and the transmission with this transmission shaft connected to the engine and transmission inertia masses to provide a damping effect on torque vibrations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile