公开(公告)号：US20170370426A1

公开(公告)日：2017-12-28

申请号：US15627485

申请日：2017-06-20

Applicant: BorgWarner Inc.

Inventor： Joseph D. MASTIE ,  Larry A. PRITCHARD

IPC: F16D23/06 ,  B60K17/02 ,  B60K17/344

CPC classification number: F16D23/06 ,  B60K17/02 ,  B60K17/344 ,  B60K17/3515 ,  B60K23/0808 ,  B60K2023/0816 ,  B60K2023/0858 ,  B60K2023/0866 ,  B60Y2400/421 ,  F16D2023/0631

Abstract: A product comprising: an axle shaft and an input shaft, wherein the axle shaft is coaxial with the input shaft; a clutch operatively connected to the axle shaft and the input shaft constructed and arranged to selectively couple and decouple the input shaft and the axle shaft; an actuator operatively connected to the clutch to drive the clutch; and a synchronizer operatively connected to the clutch to synchronize the coupling of the input shaft and the axle shaft.

公开(公告)号：US20180106333A1

公开(公告)日：2018-04-19

申请号：US15785459

申请日：2017-10-17

Applicant: BorgWarner Inc.

Inventor： Joseph D. MASTIE ,  Sathya VAIDYANATHAN

IPC: F16H3/54 ,  B60K17/344

CPC classification number: F16H3/54 ,  B60K17/344 ,  B60K17/352 ,  B60K2023/0883 ,  F16H2200/0034 ,  F16H2200/2005 ,  F16H2200/2035 ,  F16H2200/2064 ,  F16H2200/2094

Abstract: A transfer case (18) is disclosed. The transfer case (18) includes an input shaft (16) and a sun gear (56). The sun gear (56) includes a collar end (58) and a gear end (60) and at least a portion of the sun gear (56) circumscribes the input shaft (16). A hub (62) circumscribes the collar end (58) and the input shaft (16), and may be slidably move between a first position (64) and a second position (66) opposite the first position (64) along the input shaft (16) and the collar end (58). A plurality of planetary gears (70) is mounted in a carrier body (72) circumscribing the gear end (60), and the carrier body (72) is splined with the transfer case input shaft (16). A ring gear (78) circumscribes the plurality of planetary gears (70) mounted in the carrier body (72), and is integrally joined with an output shaft (20). The ring gear (78) is rotatable around the plurality of planetary gears (70).

公开(公告)号：US20170363207A1

公开(公告)日：2017-12-21

申请号：US15626220

申请日：2017-06-19

Applicant: BorgWarner Inc.

Inventor： Larry A. PRITCHARD ,  Joseph D. MASTIE

IPC: F16H63/36 ,  B60T1/00 ,  F16H61/20 ,  B60K17/344 ,  B60K23/08 ,  F16H63/34

CPC classification number: F16H63/36 ,  B60K5/02 ,  B60K17/344 ,  B60K17/3467 ,  B60K23/08 ,  B60K2023/0825 ,  B60T1/005 ,  B60Y2400/405 ,  B60Y2400/70 ,  F16D63/006 ,  F16H61/20 ,  F16H63/3416 ,  F16H2312/04

Abstract: A number of variations may include a product comprising an output shaft having a radial flange comprising a plurality of teeth; a range shifter operatively connected to the output shaft constructed and arranged to selectively shift a vehicle between a low range, high range, and neutral mode; a mode shifter operatively connected to the output shaft constructed and arranged to shift the vehicle between a four-wheel and two-wheel drive mode; a dual drive gear operatively attached to the output shaft between the range shifter and the mode shifter constructed and arranged so that rotation of the dual drive gear drives the range shifter and the mode shifter; and at least one plunger radially displaced around the output shaft which is actuated by the dual drive gear to engage a slot between the plurality of teeth on the output shaft to prevent rotation of the shaft during a range shift.