Schaeffler Technologies Ag & Co .kg

Klaus Drescher

Michael Pausch

Bernd Wittmann

Horst Brehm

Frank Benkert

Harald Vornehm

Armin Gerner

Peter Decker

Philipp Horning

Philipp Hörning

A bearing ring, in particular of a rolling bearing or a sliding bearing, including a body made of a magnetostrictive material, having a first raceway () and a second, axially spaced apart, raceway () and a permanent magnetization () which is impressed into the material of the body between the raceways () and which runs around an axis of rotation () of the body. According to the invention, the bearing ring achieves the object of improving the structural integration of a torque sensor into a bearing, which torque sensor generates a torque-dependent magnetic field by utilizing the inverse magnetostrictive effect.

Bearing ring for a bearing, in particular for a rolling or sliding bearing

A segment rolling bearing for an axial hydraulic pump, which can be integrated in a simple way. The segment rolling bearing has an outer raceway carrier, an inner raceway carrier, a plurality of rolling bodies, and a cage. The rolling bodies are arranged in the cage such that they roll between the outer raceway carrier and the inner raceway carrier in such a way that the outer raceway carrier can be pivoted about a common pivot axis with respect to the inner raceway carrier. The cage is connected to the inner and/or to the outer raceway carrier directly and captively in at least one connecting region, at least in the radial direction with respect to the common pivot axis.

Segment rolling bearing, and axial hydraulic pump having the segment rolling bearing

Growing community of inventors

Kutzberg, Germany

Klaus Drescher