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.

Date of Patent:
Jan. 21, 2025

Filed:

Jun. 23, 2021
Applicant:

Gkn Automotive Limited, Birmingham, GB;

Inventors:

Kurt Thomaser, Welsberg Bozen, IT;

Peter Raffin, Kiens, IT;

Thomas Messner, Olang, IT;

Hanspeter Putzer, Gais, IT;

Assignee:

GKN Automotive Limited, Birmingham, GB;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 13/72 (2006.01); F16D 13/52 (2006.01); F16D 13/74 (2006.01); F16H 48/22 (2006.01); F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F16D 13/74 (2013.01); F16D 13/52 (2013.01); F16H 48/22 (2013.01); F16H 57/043 (2013.01); F16H 57/0473 (2013.01); F16H 57/0483 (2013.01); F16D 13/72 (2013.01);
Abstract

A fluid guide assembly for a friction disk clutch comprises an inner disk carrier having a carrier portion, a shoulder portion, and a shaft portion. The carrier portion has a connecting structure for receiving inner disks in a rotationally fixed and axially movable manner; and a fluid guide element which is fixedly connected to the inner disk carrier and which comprises an annular catching portion in which inflowing fluid can be caught, and a plurality of circumferentially distributed tab portions which extend in the axial direction and which each have a radial through-opening. The inner disk carrier has, directed radially outwardly, a plurality of longitudinal grooves which extend axially from the shoulder portion into the carrier portion and which are covered by tab portions of the fluid guide element.


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