초록 ▼

Slewing bearing of the type adapted to assure the rotation of a mobile structure relative to a chassis by means of a toothed ring, comprising a turning ring 2 and a non-turning ring 1 between which there is disposed a row of rolling members 5. The slewing bearing comprises position sensing means 3,

Slewing bearing of the type adapted to assure the rotation of a mobile structure relative to a chassis by means of a toothed ring, comprising a turning ring 2 and a non-turning ring 1 between which there is disposed a row of rolling members 5. The slewing bearing comprises position sensing means 3, 4 intergrated into said bearing.

대표청구항 ▼

[ I claim:] [1.] Slewing bearing adapted to assure the rotation of a mobile structure relative to a chassis by means of a toothed ring, comprising a rotating ring and a non-rotating ring between which there is disposed a row of rolling members, a position sensing means integrated into said bearing,

[ I claim:] [1.] Slewing bearing adapted to assure the rotation of a mobile structure relative to a chassis by means of a toothed ring, comprising a rotating ring and a non-rotating ring between which there is disposed a row of rolling members, a position sensing means integrated into said bearing, said position sensing means including a magnetised encoder which has a flexible strip magnetised with alternating poles.