About 39 results
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/1079824 · 23 Feb 2005
A resistor member having a resistance value substantially equal to a resistance of a relay in an ON state is inserted into a current supply path which is not inserted with the relay in current supply paths for supplying currents from a driving circuit to a...
https://drivepatents.com/patents/1079992 · 16 Feb 2005
A hub unit having a sensor 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 body-side raceway member 5 has a cylindrical portio...
https://drivepatents.com/patents/1081524 · 22 Dec 2004
Providing a drive transmission apparatus for vehicle capable of ensuring the adaptability of an electric motor to a high-temperature environment and increasing the degree of freedom for apparatus layout. The drive transmission apparatus for vehicle serves ...
https://drivepatents.com/patents/1082033 · 1 Dec 2004
The shaft is made of carbon steel containing pearlite (16) with multiple structure of cementite (18). The layer-to-layer distance of cementite is increased at the shaft end portion. An independent claim is also included for the manufacture of bearing.
https://drivepatents.com/patents/1084131 · 8 Sep 2004
With the object of effective utilization of a fine powder generated during comminution of a crude material for iron manufacture, a briquette (B1) is provided which comprises a porous brittle molded body (Z1) with a bulk specific gravity of 1.5 or more whic...
https://drivepatents.com/patents/1084212 · 8 Sep 2004
A rolling bearing apparatus comprises an outer ring inserted into a knuckle, a stop ring fitted to an inner peripheral surface of the knuckle to axially locate the outer ring and having circumferentially a cutout and a rotation detecting device for detecti...
https://drivepatents.com/patents/1084353 · 1 Sep 2004
A power transmission device includes a first one-way clutch (1) that transmits a rotational power of a pulley (3) to a rotating shaft (6), and a second one-way clutch (2) that transmits a rotational power of a rotor (11) of a motor (10) to the rotating sha...
https://drivepatents.com/patents/1084352 · 1 Sep 2004
There is provided a one-way clutch unit that is simple in structure and compact. An annular recess 67 is provided in an inner periphery of a side of a deep groove ball bearing portion 55 of a first inner ring 7 of a first one-way clutch 1, and an end porti...
https://drivepatents.com/patents/1085916 · 30 Jun 2004
In order to detect rotational speed and rotational direction of an axle, achieve compact formation of the rotation detector, and be excellent in dust resistance performance, the present invention provides a rolling bearing apparatus (1) comprises balls (4,...