公开(公告)号：US11339688B2

公开(公告)日：2022-05-24

申请号：US16775485

申请日：2020-01-29

Applicant: BorgWarner, Inc.

Inventor： Andrew V. Degner ,  Brian T. Kenyon ,  Chad M. McCloy

IPC: F01L1/34 ,  F01L1/344

Abstract: A valve assembly that can be employed in a variable camshaft timing (VCT) phaser assembly. The valve assembly includes a metal sleeve and a check valve. The check valve, in an implementation, has an integral construction with the metal sleeve. The integral construction has multiple designs, one of which includes an overmolded construction of the check valve with the metal sleeve. The valve assembly can also include a valve housing which, in the implementation of the VCT phaser assembly, is a center bolt.

公开(公告)号：US20210231032A1

公开(公告)日：2021-07-29

申请号：US16775485

申请日：2020-01-29

Applicant: BorgWarner, Inc.

Inventor： Andrew V. Degner ,  Brian T. Kenyon ,  Chad M. McCloy

IPC: F01L1/344

Abstract: A valve assembly that can be employed in a variable camshaft timing (VCT) phaser assembly. The valve assembly includes a metal sleeve and a check valve. The check valve, in an implementation, has an integral construction with the metal sleeve. The integral construction has multiple designs, one of which includes an overmolded construction of the check valve with the metal sleeve. The valve assembly can also include a valve housing which, in the implementation of the VCT phaser assembly, is a center bolt.