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:
May. 31, 1983
Filed:
Dec. 08, 1980
Applicant:
Inventor:
Helmut Holthoff, Dusseldorf, DE;
Assignee:
Kocks Technik GmbH & Company, Hilden, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; B21B / ;
U.S. Cl.
CPC ...
74675 ; 74674 ; 72249 ;
Abstract
A transmission for driving a stretch-reducing rolling mill is provided having a spur-wheel differential arranged in a spur-wheel support sleeve forming part of an auxiliary speed transmission train in a transmission for driving the rolls of a multi-stand stretch-reducing rolling mill, a spur-wheel support sleeve forming part of a basic speed transmission train is connected by way of a safety coupling having shear pins to the sun wheel of the differential transmission stage and the speed of the output shaft which forms the plantary carrier of the transmission stage is thus formed from the basic and auxiliary speeds.