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:
Aug. 01, 2000
Filed:
Mar. 17, 1999
Applicant:
Inventor:
Christian Waber, Baar, CH;
Assignee:
Electrowatt Technology Innovation AG, Zug, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
25112911 ; 25112901 ;
Abstract
A drive arrangement for an axle (4) for the actuation of an actuating element (3) comprises a first drive unit (1) coupled to the axle (4) and a second drive unit (2) coupled to the axle (4). A lever (21) mounted pivotably on a holding system (24, 26) in a pivot point (20) engages the first drive unit (1) on the one hand and the second drive unit (2) on the other hand. Thanks to the lever (21), the two drive units (1, 2) can be twisted within certain limits relative to each other around the axle (4) to compensate for position errors.