公开(公告)号：US11879546B2

公开(公告)日：2024-01-23

申请号：US18337832

申请日：2023-06-20

Applicant: BorgWarner Inc.

Inventor： Tobias Kaufhold ,  Friedrich Philipp Brezger ,  Oliver Groneberg ,  Florian Schneider

IPC: B60K17/02 ,  F16H63/34 ,  B60K1/00

CPC classification number: F16H63/3425 ,  B60K1/00 ,  B60K17/02

Abstract: The present invention relates to a parking lock for the drive train of a motor vehicle, comprising a pivotable locking lever and a locking toothing, wherein the locking lever can be pivoted from a release position, in which the locking toothing is rotatable relative to the locking lever, into a locking position, in which the locking lever engages with the locking toothing and thus fixes the locking toothing. The locking toothing is provided on a multiple disk carrier of a multiple disk clutch. In addition, the present invention relates to a drive train having such a parking lock.

公开(公告)号：US11846324B2

公开(公告)日：2023-12-19

申请号：US18305096

申请日：2023-04-21

Applicant: BorgWarner Inc.

Inventor： Friedrich Philipp Brezger

IPC: F16D41/16

CPC classification number: F16D41/16

Abstract: A pawl freewheel with a first race, a second race and pawls between the first and second race, which comprise at least one first pawl, which can be pivoted between a locked position in which the first race is rotationally drivingly coupled in a first direction of rotation relative to the second race via the first pawl to the second race and an open position, in which the first race is rotatable in the first direction of rotation relative to the second race wherein an actuating device is provided with an actuating pin which interacts with the first pawl which can be displaced from a first actuating position in which the first pawl is pivoted into the locked position, in the axial direction relative to the first pawl into a second actuating position, in which the first pawl is pivoted into the open position.

公开(公告)号：US20230332678A1

公开(公告)日：2023-10-19

申请号：US18298843

申请日：2023-04-11

Applicant: BorgWarner Inc.

Inventor： Friedrich Philipp Brezger ,  Oliver Groneberg ,  Tobias Kaufhold ,  Florian Schneider ,  Yun Kai Lim

IPC: F16H48/30 ,  B60K17/356 ,  F16H48/08 ,  B60K17/354

CPC classification number: F16H48/30 ,  B60K17/354 ,  B60K17/356 ,  F16H48/08 ,  F16H2048/202

Abstract: A differential gear with an input side that can be rotated about an axis of rotation, which has a rotary drive contour for the rotary drive engagement with a drive wheel and at least one pinion gear that can be rotated about a pinion axle, and an output side that can be rotated about the axis of rotation, which has a first axle wheel and a second axle wheel which are in rotary drive engagement with the at least one pinion gear, wherein the input side has a rotary drive section on which the rotary drive contour is provided, and a support section on which the at least one pinion gear is arranged. The rotary drive section and the support section can optionally be brought into a rotary drive connection with one another by means of a shiftable pawl freewheel.

公开(公告)号：US11428276B2

公开(公告)日：2022-08-30

申请号：US17303422

申请日：2021-05-28

Applicant: BorgWarner Inc.

Inventor： Tobias Kaufhold ,  Hans Jürgen Hauck ,  Friedrich Philipp Brezger ,  Oliver Groneberg ,  Florian Schneider ,  Peter Dötterl

IPC: F16D41/066

Abstract: The present invention relates to a freewheel (2) having a first race (16), a second race (18), a clamping gap (20) formed between the first and second race (16, 18), at least one clamping element (30) in the clamping gap (20) and a pre-tensioning device (32) for pre-tensioning the clamping element (30) in a clamping position inside the clamping gap (20), wherein the pre-tensioning device (32) has a spring element (34) supported indirectly or directly on the first race (16). The pre-tensioning device (32) further has a spring support frame (36) that can be moved in relation to the first race (16), in which spring support frame the spring element (34) is arranged.

公开(公告)号：US10774880B2

公开(公告)日：2020-09-15

申请号：US16195922

申请日：2018-11-20

Applicant: BorgWarner Inc.

Inventor： Friedrich Philipp Brezger ,  Klaus Wolk

IPC: F16D13/52 ,  F16D63/00 ,  F16D55/38 ,  F16D25/0638 ,  F16D67/04 ,  F16D121/14

Abstract: The present invention relates to a disk clutch (2) comprising a first disk carrier (18), a second disk carrier (24), and a disk set (34) assigned to the first and second disk carriers (18, 24), wherein the first and second disk carriers (18, 24) may be brought in a friction-locking way into rotary driving connection with one another via the disk set (34), and the first and the second disk carrier (18, 24) may additionally be brought in a positive-locking way into rotary driving connection with one another.