Cam mechanism for actuating a selector shaft

US10260626B2 · kind B2 · utility

Assignee

• Schaeffler Technologies AG & Co. KG · DE

Inventors

• Matthias Ehrlich · Laufenburg (Baden), DE
• Volker Kretz-Busch · Bruchsal, DE
• Jerome Malitourne · Drusenheim, FR
• Eugen Kombowski · Laufenburg (Baden), DE

Key dates

• Filing date: Feb 24, 2015
• Grant date: Apr 16, 2019
• Expiry date: Jan 9, 2036

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F16H2061/2884
• WIPO field: Mechanical elements
• WIPO sector: Mechanical engineering

Abstract

A cam mechanism for actuating a selector shaft, in particular for a single-motor gearshift actuation device, in particular to carry out a selecting movement of the selector shaft, comprising a cylindrical outer body having an inner circumferential surface and a cam track disposed on the inner circumferential surface and having an endless periodicity in a circumferential direction with at least one highest point and at least one lowest point, an inner body having at least one sliding guide extending in a direction perpendicular to the circumferential direction, at least one guide element disposed in the cam track and in the sliding and suitable for transmitting a movement of the guide element in a direction perpendicular to the circumferential direction to a selector shaft.