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:
Sep. 20, 1983
Filed:
Apr. 19, 1982
Applicant:
Inventors:
Gerhard Mueller, Taufkirchen, DE;
Ernst Puritscher, Unterhaching, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ; F16H / ;
U.S. Cl.
CPC ...
7466 / ; 74397 ; 474113 ;
Abstract
A drive transmission gear unit is constructed to make possible adjustments in the relative spacial relationship between the unit gear wheels and a load shaft. The adjustment in the relative relationship between the unit and the load shaft may be carried out without varying the engagement relationships of the rotary elements within the unit. A centering arrangement is provided in the unit whereby the gear housing portion is rotatable about a driven shaft, thus enabling the gear unit to adjust for slack developing in any belt or chain tension means used to transmit rotary motion to a load shaft.