Deformable one-piece torque transmission member e.g. for use in vehicles has two orthogonal axes of flexure, with one perpendicular to member's lengthwise axis

摘要

A deformable transmission member, designed to transmit a torque from one end (2) to the other (4) by rotation about its lengthwise axis, has two orthogonal axes of flexure (18, 28) of which at least one is perpendicular to the member's lengthwise axis and a number of axes of flexure in pairs along the member's lengthwise axis. A deformable transmission member, designed to transmit a torque from one end (2) to the other (4) by rotation about its lengthwise axis, has two orthogonal axes of flexure (18, 28) of which at least one is perpendicular to the member's lengthwise axis. It can have a number of axes of flexure in pairs spaced regularly along the member's lengthwise axis. The transmission member is unmolded by moving two half-molds perpendicular to its lengthwise axis.