About 84 results
https://drivepatents.com/patents/1076221 · 6 Jul 2005
A sensor-equipped hub unit comprises a hub unit 1 having a wheel-side raceway member 4, a body-side raceway member 5, and two rows of rolling bodies 6, and a sensor device 2 provided on the hub unit 1. The sensor device 2 has a magnetostrictive sensor 31 f...
https://drivepatents.com/patents/1076494 · 29 Jun 2005
In a wheel supporting rolling bearing unit, both end openings of a space in which balls 14, 14 are provided are sealed with seal rings 16c, 16d each having two to three seal lips. A rolling resistance that changes based on a preload is regulated in a range...
https://drivepatents.com/patents/1076492 · 29 Jun 2005
In a wheel supporting rolling bearing unit, an inner end opening out of both end openings of a space in which balls 14, 14 are provided is sealed with a cap 17a. An outer end opening is sealed with a seal ring 16c having three seal lips. A rolling resistan...
https://drivepatents.com/patents/1077048 · 15 Jun 2005
In a wheel-support rolling bearing unit, in order to made a flange 6 thinner and thus lighten the bearing unit without impairing fatigue strength, machinability, and workability after forging, the composition of the alloy steel constituting the flange atta...
https://drivepatents.com/patents/1078975 · 30 Mar 2005
Sensor-equipped hub units 34a attached to respective drive wheels 34 each have a sensor device comprising a sensor 36 for detecting the ground contact load on the wheel 34. A control unit 31 has a traction controller 32, whereby when the ground contact loa...
https://drivepatents.com/patents/1079985 · 16 Feb 2005
There is provided a rolling component formed of a steel material of the medium carbon steel level that provides a rolling life improved to be comparable to that of bearing steel and also provides improved characteristic against surface-cracking, and a powe...
https://drivepatents.com/patents/1080945 · 12 Jan 2005
It is intended that the rotation resistance is decreased while the durability and seal performance are kept in the rolling bearing unit with seal ring. The most thin wall-thickness portion 30 is provided in the vicinity of the base end of the seal lip 22a ...
https://drivepatents.com/patents/1081510 · 22 Dec 2004
A concave groove 38 is formed all the way around the circumference on a part of an installation surface 14 having its center at the central axis of a hub 8, such that it is concave inward from the installation surface. Also, installation holes 15 for press...
https://drivepatents.com/patents/1081569 · 15 Dec 2004
A bearing apparatus is provided for a wheel of vehicle which can increase the strength and durability of the hub wheel (1) under the condition of rotary bending. It comprises an outer member (5) formed with double row outer raceway surfaces (5a) on the inn...
https://drivepatents.com/patents/1081844 · 8 Dec 2004
Rotation torque of the hub rotating together with the road wheel is reduced to improve the driving performance of the vehicle such as acceleration performance, fuel consumption. The opening at both ends of the space where balls 14, 14 are provided is cover...