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. 24, 2019
Filed:
Aug. 14, 2015
Applicant:
Ulrich Rohs, Dueren, DE;
Inventor:
Ulrich Rohs, Dueren, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/00 (2012.01); F16H 57/04 (2010.01); F16H 15/42 (2006.01);
U.S. Cl.
CPC ...
F16H 57/0423 (2013.01); F16H 57/0465 (2013.01); F16H 57/0491 (2013.01); F16H 15/42 (2013.01); F16H 57/0441 (2013.01);
Abstract
A conical friction ring transmission has a fluid supply for wetting at least one of the main transmission elements with fluid. The fluid supply has a drop dispenser from which fluid drops onto the main transmission element and/or an outlet from which fluid falls onto the main transmission element. A method operates a conical friction ring transmission, wherein the friction ring of the conical friction ring transmission is moved in the spacing between the two friction rings, and at least one of the main transmission elements is wetted with fluid via a fluid supply. The fluid is conducted in a circuit at a pressure below 100 kPa (1 bar) for wetting purposes.