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:
Jan. 31, 2023
Filed:
Jun. 19, 2019
Applicant:
Bmts Technology Gmbh & Co. KG, Stuttgart, DE;
Inventors:
Daren Bolbolan, Hochdorf, DE;
Kinh T. Pham, Hagen, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 17/12 (2006.01); F16F 1/32 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F16F 1/328 (2013.01); F01D 17/12 (2013.01); F01D 25/246 (2013.01); F05D 2220/40 (2013.01); F05D 2260/30 (2013.01); F16F 2230/48 (2013.01);
Abstract
A disk spring may include an annular base body, a central longitudinal axis of which defines an axial direction of the base body. A profile of the base body in a profile plane containing the central longitudinal axis may have a wave-shaped contour with two minima including a radially inner minimum and a radially outer minimum and with an intermediate maximum disposed between the two minima. The wave-shaped contour may extend from a radially inner end point to a radially outer end point. The radially inner end point may be arranged offset in the axial direction with respect to the radially outer end point.