About 35 results
https://drivepatents.com/patents/977912 · 5 Mar 2014
A caliper brake device includes a brake shoe for exerting a friction force by sliding in contact with a disk, a caliper main body fixed to a vehicle and an actuator for pressing the brake shoe against the disk. The actuator includes an elastic film that is...
https://drivepatents.com/patents/979251 · 29 Jan 2014
A mixer drum driving apparatus having a mixer drum carried on a frame of a mixer truck to be free to rotate and a drive source cinfigured to drive the mixer drum to rotate includes a rotary motor configured to drive the mixer drum to rotate as the drive so...
https://drivepatents.com/patents/986739 · 18 Sep 2013
A suspension device includes damper interposed between vehicle body and wheel in vehicle and exerted damping force for suppressing vertical movements of vehicle body and wheel, damping force adjustment mechanism adjusts damping force, control device contro...
https://drivepatents.com/patents/1001469 · 13 Jun 2012
A suspension device (S) of the present invention includes: a member (11) coupled to one of a vehicle body and a vehicle axle; an outer cylinder (3) coupled to the other one of the vehicle body and the vehicle axle and disposed at the outer circumference of...
https://drivepatents.com/patents/1002378 · 16 May 2012
A suspension device (S) as a solution for the problem of the present invention includes: an active suspension unit (U) equipped with a linear actuator (A) and a first fluid pressure damper (D1) connected to the actuator (A) to extend and retract in the sam...
https://drivepatents.com/patents/1009263 · 28 Sep 2011
A displaceable spring seat (2) supporting one end of a vehicle suspension spring (S) is supported by a fluid pressure of an operation chamber (J). A screw pump (P) supplying a working fluid to the operation chamber (J) includes a pump chamber (L) defined w...
https://drivepatents.com/patents/1069573 · 1 Mar 2006
A motor (M1) is provided with a hollow rotor shaft (3), an output shaft (T) inserted into the rotor shaft (3) and connected to an inner periphery of one end of the rotor shaft (3), and a detecting device which detects a torsion angle of the output shaft va...
https://drivepatents.com/patents/1070955 · 11 Jan 2006
A steering speed-computing section (81) to differentiate a steering angle of a steering wheel from a steering angle sensor (18) to compute the steering speed signal, a low-pass filter (82) to cut high frequency components in the steering speed signal to ou...
https://drivepatents.com/patents/1073014 · 26 Oct 2005
A vehicle axle-side tube 2 is slidably inserted inside a vehicle body-side tube 1, and a motor "M" is connected inside the vehicle body-side tube 1, and a ball screw nut 3 traveling together with the vehicle axle-side tube 2 is disposed inside the vehicle ...
https://drivepatents.com/patents/1074120 · 14 Sep 2005
A bump cushion (18) is inserted and fixed in an outer periphery of an upper portion of a piston rod (17) connected to a vehicle body mount (5), and the bumping of the upper portion of a cylinder (8) on the bump cushion (18) at the time of the compression o...