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:
Jun. 27, 2006
Filed:
Jul. 18, 2002
Applicants:
Detlef Brüggemann, Ahnatal, DE;
Hubertus Hüser, Büren, DE;
Willy Gerd Fischer, Ahnatal, DE;
Inventors:
Assignee:
ZF Luftfahrttechnik GmbH, Calden, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01M 13/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A testing stand for a helicopter transmission is arranged in a testing stand () capable of swiveling deflection around a rotor shaft () with one output side rotor shaft () and at least one drive side input shaft (). Actuators () are provided around the rotor shaft axis () for swiveling deflection of the helicopter transmission () to equalize shifts on connection couplings () occurring under load. It is suggested that the helicopter transmission () be clampable in the testing stand () by connection elements () elastic with respectable to swiveling deflection.