公开(公告)号：US20140209429A1

公开(公告)日：2014-07-31

申请号：US13751265

申请日：2013-01-28

Applicant: FORD GLOBAL TECHNOLOGIES, LLC

Inventor： Jeffrey J. Tumavitch ,  Brian J. Deurloo ,  Richard R. Hathaway

IPC: F16H63/34

CPC classification number: F16H63/3425

Abstract: A park mechanism includes a cam pivotal between Park and not-Park ranges, including a radial outer surface formed with angularly spaced lobes, a roller urged by a spring into contact with the outer surface, a park spring urging the cam toward the Park-range, a power source for pivoting the cam, and a pawl actuated by cam movement into a Park state and a not-Park state.

Abstract translation: 公园机构包括在公园和非公园范围之间枢转的凸轮，包括形成有角度间隔开的叶片的径向外表面，由弹簧推动的与外表面接触的辊子，将凸轮推向公园范围的公园弹簧 ，用于枢转凸轮的动力源和由凸轮运动进入停车状态和非停车状态的棘爪。