US 12,169,001 B2
Sensor bearing unit with improved breaking torque and method of manufacturing thereof
Vincent Sausset, Azay-le-Rideau (FR); and Sylvain Chaussat, Mont-Pres-Chambord (FR)
Assigned to AKTIEBOLAGET SKF, Gothenburg (SE)
Filed by AKTIEBOLAGET SKF, Gothenburg (SE)
Filed on Apr. 21, 2023, as Appl. No. 18/304,783.
Claims priority of application No. 102022204478.9 (DE), filed on May 6, 2022.
Prior Publication US 2023/0358576 A1, Nov. 9, 2023
Int. Cl. F16C 19/06 (2006.01); F16C 33/58 (2006.01); F16C 41/00 (2006.01); F16C 43/04 (2006.01); G01P 3/44 (2006.01)
CPC F16C 43/04 (2013.01) [F16C 19/06 (2013.01); F16C 33/586 (2013.01); F16C 41/007 (2013.01); G01P 3/443 (2013.01); F16C 2220/40 (2013.01); F16C 2226/12 (2013.01); F16C 2226/70 (2013.01); F16C 2226/80 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A sensor bearing unit comprising:
a bearing including a first ring and a second ring, each one of the first and second rings being centered about an axis; and
an impulse ring including a target holder, a target mounted on the target holder, and a sleeve secured to the first ring of the bearing, the sleeve having an axial portion with at least one radial protrusion and a collar extending at least partially radially, the target holder being mounted radially around the axial portion of the sleeve and axially between the first ring of the bearing and the collar of the sleeve, the at least one radial protrusion of the sleeve extending into a at least one complementary recess of the target holder.