专利检索 ap:("WPT Power Corporation") AND inv:"Bryan Schaffner" 第 1 页

1.

发明申请
POWER TAKEOFF UNIT WITH ACTUATION AND LUBRICATION FLUID CHANNELS 审中-公开

公开(公告)号：US20180252272A1

公开(公告)日：2018-09-06

申请号：US15451222

申请日：2017-03-06

申请人： WPT Power Corporation

发明人： John G. Boland , Robert De Hoyos , Bryan Schaffner

IPC分类号： F16D13/52 , B60K17/28 , B60K17/02 , F16D13/68 , F16D25/08 , F16D13/74

CPC分类号： B60K17/02 , B60K17/28 , F16D13/683 , F16D25/0638 , F16D25/123

摘要： A power takeoff (PTO) clutch unit for connection to an engine flywheel has interleaved friction disks and center plates for transfer of power to an output shaft. A pair of anti-friction bearings support the output shaft. Actuation fluid and in some cases lubrication fluid are provided at a rotary union adjacent the bearings. A spring assembly biases the PTO to a disengaged position. Gland rings are positioned about the output shaft on either side of the rotary union to allow passage of pressurized actuating and lubricating fluid to the bearings.