US 12,110,928 B2
Dog clutch assembly, powertrain, and motor vehicle
Norman Schmidt-Winkel, Kürnach (DE); Martin Ruider, Schwarzhofen (DE); Fabian Hartmann, Hettstadt (DE); Ludwig Geißelbrecht, Sachsen b. Ansbach (DE); and Bastian Schuh, Friedrichshafen (DE)
Assigned to ZF FRIEDRICHSHAFEN AG, Friedrichshafen (DE)
Appl. No. 18/272,904
Filed by ZF FRIEDRICHSHAFEN AG, Friedrichshafen (DE)
PCT Filed Jan. 18, 2022, PCT No. PCT/EP2022/051000
§ 371(c)(1), (2) Date Jul. 18, 2023,
PCT Pub. No. WO2022/157142, PCT Pub. Date Jul. 28, 2022.
Claims priority of application No. 10 2021 200 503.9 (DE), filed on Jan. 21, 2021.
Prior Publication US 2024/0102515 A1, Mar. 28, 2024
Int. Cl. F16D 11/14 (2006.01); F16D 11/00 (2006.01); F16D 11/10 (2006.01)
CPC F16D 11/14 (2013.01) [F16D 2011/002 (2013.01); F16D 2011/004 (2013.01); F16D 11/10 (2013.01); F16D 2300/18 (2013.01); F16D 2500/10462 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A dog clutch arrangement for a motor vehicle comprising:
a clutch body having first teeth in a first toothing; and
an axially movable sliding sleeve arrangement with second teeth in a second toothing,
wherein the sliding sleeve arrangement comprises:
a shift ring and a sleeve with the second toothing; and
a decoupling element configured to decouple the shift ring and the sleeve over a predetermined path and act on a longitudinal end of the sleeve opposite the clutch body and a portion of the shift ring opposite the clutch body.