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US 6,273,614 B1Granted
Rolling and bearing comprising a temperature compensating insert
AssigneeS.N.R. Roulements
InventorChristophe Nicot
Life of this patent
Estimating the term…
Abstract
A rolling-contact bearing having a termal compensation insert. The bearing includes a first ring with a first ball race, a second ring with the second ball race, and a row of rolling bodies which obliquely contact the ball races. A compensating insert is in stop contact on one of the rings. One of the sheet metal rings has a supporting surface which is extended by a radial stop extension for blocking the insert axially and radially.
Claims21
A rolling-contact bearing comprising:
- a first race having a first raceway;
- a second race having a second raceway;
- a plurality of rolling elements disposed between said first and second raceways;
- a thermal compensation insert abutting on one of said first and second races;
- a case configured to accommodate said first race, second race, plurality of rolling elements and thermal compensation insert;
- and
- a light metal alloy adjusting plate configured to close said case;
- wherein said one of the first and second races is configured to support the thermal compensation insert and has a land portion prolonged by a radial extension configured to prevent axial and radial motions of said thermal compensation insert.
5 more elements
A rolling-contact bearing comprising:
- a first race having a first raceway;
- a second race having a second raceway;
- a plurality of rolling elements disposed between said first and second raceways;
- and
- a thermal compensation insert abutting on one of said first and second races;
- wherein the thermal compensation insert is an elastomeric material filled with metallic particles.
3 more elements
A rolling-contact bearing comprising:
- a first race having a first raceway;
- a second race having a second raceway;
- a plurality of rolling elements disposed between said first and second raceways;
- a thermal compensation insert abutting on one of said first and second races;
- and
- a hollow box profile having two rabbeted bushes including an outer bush having an S-shaped cross section with substantially radial arms and an inner bush forming an interior portion with one of said first and second raceways, wherein the thermal compensation insert is provided in said hollow box profile.
3 more elements
Dependencies are inferred from the claim text.