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:
Oct. 07, 2014
Filed:
Jul. 02, 2010
Applicants:
Andreas Rothoff, Markdorf, DE;
Frank M. Haase, Markdorf, DE;
Inventors:
Andreas Rothoff, Markdorf, DE;
Frank M. Haase, Markdorf, DE;
Assignee:
BorgWarner Inc., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 35/02 (2006.01);
U.S. Cl.
CPC ...
F16D 35/02 (2013.01);
Abstract
The present invention relates to a fluid accumulator chamber () of a fluid clutch device having an inner boundary wall () which runs around a central axis of rotation (M), having an outer boundary wall () which runs around axis of rotation (M), and having at least one filling opening () arranged in the outer boundary wall (), wherein the outer boundary wall () has, at the location of the filling opening (), a maximum spacing (R) to the central axis (M), which spacing decreases continuously to a point (P) of minimum spacing (R) to the central axis (M).