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. 04, 2012
Filed:
Apr. 12, 2007
Applicant:
Harald Hoffeld, Crailsheim, DE;
Inventor:
Harald Hoffeld, Crailsheim, DE;
Assignee:
Voith Turbo GmbH & Co. KG, Heidenheim, DE;
Primary Examiner:
Int. Cl.
CPC ...
F16D 47/06 (2006.01); F16D 33/06 (2006.01); F16D 33/18 (2006.01); F16D 13/75 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a hydrodynamic coupling having two blade wheels, namely, an outer wheel and an inner wheel, The hydrodynamic coupling also has a coupling shell. The invention provides that the inner wheel and the coupling shell each have one hole and the holes are situated on the hydrodynamic coupling and can be moved into positions that are aligned with one another when the inner wheel and the coupling shell are rotated. The hole of the coupling shell is larger than the hole of the inner wheel. A measuring pin for passing through the two holes.