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US 11,692,888 B2Granted
Bearing unit having at least two kinds of sensing elements mounted on a housing
AssigneeAktiebolaget Skf
InventorsWolfgang Glaentz, Sebastian Ziegler
Life of this patent
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Abstract
Bearing unit providing a housing and at least one bearing mounted in the housing. The bearing unit includes at least one load sensing element and at least one vibration sensing element fixed on the housing.
Claims20
Bearing unit comprising:
- a housing comprising a first part and a second part, and
- at least one bearing mounted inside the housing, the at least one bearing having an outer ring and an inner ring, the outer ring having a first outer axial end and a second outer axial end, the first outer axial end being opposite the second outer axial end,
- at least one load sensing element and at least one vibration sensing element fixed on the housing, wherein
- the first part of the housing contacts the first outer axial end of the at least one bearing and the second part of the housing contacts the second outer axial end of the at least one bearing.
1 more element
Bearing unit comprising:
- a housing, and
- at least one bearing mounted inside the housing,
- at least one load sensing element,
- and at least one vibration sensing element fixed on the housing, wherein
- the bearing is axially mounted between two axially opposite shoulders of the housing, the at least one load sensing element being mounted in a groove provided on at least one of shoulders of the housing.
2 more elements
Bearing unit comprising:
- a housing,
- a first bearing mounted inside the housing and configured to transmit radial loads,
- a second bearing mounted inside the housing, axially aligned with the first bearing, and configured to transmit axial and radial loads,
- a third bearing mounted inside the housing, adjacent to the second bearing, and configured to transmit axial and radial loads,
- at least one load sensing element,
- and at least one vibration sensing element fixed on the housing, wherein
- the first, second and third bearings are axially mounted between two axially opposite shoulders of the housing.
4 more elements
Dependencies are inferred from the claim text.