Patent application number | Description | Published |
20080231003 | Dust Cover for a Steering Shaft - [Problem] A dust cover for a steering prevents offensive sounds from emitting during an operation of a steering wheel. | 09-25-2008 |
20080252056 | Steering Device - A steering device including a column rotatably supporting a steering shaft on which a steering wheel is mounted; a vehicle body attaching bracket that is attachable to a vehicle body and has a pair of right and left side plates for holding right and left side surfaces of the column therebetween; a fastening rod spaced from the axis of the column and inserted into the side plates of the vehicle body attaching bracket and the column; and fastening members arranged at both ends of the fastening rod to fasten the inner surfaces of the side plates to the side surfaces of the column, wherein contact surfaces of the right and left side surface of the column and the inner surfaces of the side plates are formed in two parts including a part near the axis of the fastening rod and a part spaced from the axis of the fastening rod. | 10-16-2008 |
20100109273 | STEERING APPARATUS, MANUFACTURING METHOD OF STEERING APPARATUS AND MANUFACTURING METHOD OF SHAFT - An intermediate shaft is provided which connects a steering shaft and a steering gear mechanism together via a universal joint, a shoulder bolt is provided which fastens one of yokes of the universal joint and a shaft portion of the intermediate shaft and on which a small diameter portion and a large diameter portion which are adapted to be brought into engagement with an outer circumferential surface of the shaft portion are formed sequentially from a distal end portion side, and the intermediate shaft has a bolt engagement recess portion which is formed on an outer circumferential surface of the shaft portion in such a manner as to extend in a direction which intersects an axial direction and which is adapted to be brought into engagement with the large diameter portion of the shoulder bolt and a dislocation preventive projecting portion which is formed on an outer circumferential surface of an end portion thereof, whereby a temporary fastening is implemented by bringing the small diameter portion of the shoulder bolt into engagement with an outer circumferential surface which lies adjacent to the bolt engagement recess portion, and a final fastening is implemented by bringing the large diameter portion of the shoulder bolt into engagement with the bolt engagement recess portion. | 05-06-2010 |
20100242665 | STEERING APPARATUS - The invention provides a steering apparatus which includes: an inner column | 09-30-2010 |
20130160592 | COLUMN UNIT FOR AN ELECTRIC POWER STEERING APPARATUS - Provided is an electric power steering apparatus that is both lightweight and rigid. A lightweight electric power steering apparatus is achieved wherein a gear housing | 06-27-2013 |
20130160595 | STEERING COLUMN APPARATUS - Construction is achieved capable of stably maintaining an inner column | 06-27-2013 |
20130205933 | STEERING APPARATUS - Construction is achieved that is capable of maintaining the holding force by which a support bracket | 08-15-2013 |
20130213173 | STEERING APPARATUS - Construction is achieved wherein performing design for sufficiently maintaining the collapse stroke is simple regardless of whether or not there is a key lock cylinder, and support rigidity of the steering column | 08-22-2013 |
20130213174 | STEERING APPARATUS - The present invention provides a steering apparatus having simple construction, and good left and right balance of the clamping force, such that the clamping force does not fluctuate depending on the forward-backward position of the steering wheel | 08-22-2013 |
20130255430 | STEERING COLUMN APPARATUS - Construction is achieved wherein upward displacement of a steering column | 10-03-2013 |
20140041194 | TELESCOPIC SHAFT AND MANUFACTURING METHOD THEREOF - Provided is a telescopic shaft having a coated section that reduces sliding resistance, with fluctuation of the sliding resistance according to sliding position of the telescopic shaft being reduced. A female shaft | 02-13-2014 |
20140053619 | STEERING APPARATUS - The invention provides a steering apparatus which includes: an inner column | 02-27-2014 |
20140083236 | ENERGY ABSORBING MEMBER AND IMPACT ABSORBING STEERING APPARATUS - Construction is achieved that more completely protects the driver of a vehicle during a secondary collision by gradually increasing the impact load that is absorbed by an energy absorbing member | 03-27-2014 |
20140251061 | STEERING COLUMN APPARATUS - Construction of a steering column apparatus used in a tilt steering apparatus is achieved that is capable of reducing impact applied to the driver's body even when an adjustment rod is forcibly pressed against the front edges of long holes in the up-down direction during a secondary collision. Through holes that are continuous along the long holes in the up-down direction from the top end portion to the bottom end portion of the long holes in the up-down direction, and are formed in portions of a pair of left and right support plate portions of the support bracket that are further toward the front side than the long holes in the up-down direction. Bridge portions are provided between the front side edges of the long holes in the up-down direction and the rear side edges of the through holes. The bridge portions reduce impact by plastically deforming in the forward direction due to an impact load that is applied in the forward direction from the steering column by way of the adjustment rod during a collision accident. | 09-11-2014 |
20150090520 | COLUMN UNIT FOR AN ELECTRIC POWER STEERING APPARATUS - An electric power steering apparatus capable of being both lightweight and rigid. A lightweight electric power steering apparatus is achieved wherein a gear housing ( | 04-02-2015 |
Patent application number | Description | Published |
20100132499 | TELESCOPIC SHAFT FOR VEHICLE STEERING SHAFT AND GREASE COMPOSITION FOR LUBRICATING TELESCOPIC SHAFT - The invention provides a telescopic shaft for vehicle steering installed in a vehicle steering shaft. A male shaft and a female shaft are non-rotatably and slidably fitted to each other and an outer peripheral portion of the male shaft and an inner peripheral portion of the female shaft come in contact with each other to transmit a torque during rotation. A grease composition which has an apparent viscosity of 400 to 750 Pa·s (25° C.) at a shear rate of 10 sec | 06-03-2010 |
20130017892 | Yoke for a Cross Type Universal Joint and Manufacturing Method ThereofAANM Moriyama; SeiichiAACI Maebashi-shiAACO JPAAGP Moriyama; Seiichi Maebashi-shi JPAANM Mita; TatsunoriAACI Maebashi-shiAACO JPAAGP Mita; Tatsunori Maebashi-shi JPAANM Shigeta; TaishiAACI Maebashi-shiAACO JPAAGP Shigeta; Taishi Maebashi-shi JP - A yoke is provided in which damage such as bending of a bolt for joining and fastening the base section of the yoke to the end section of a rotating shaft does not easily occur even when that bolt is excessively tightened. In the present invention, a force is applied to both a first flange section and a second flange section in a direction toward each other, and with the inner diameter of the base section elastically reduced, a through hole, screw hole and seating surface section are formed. After that, the force is released and the inner diameter of the base section expands by its own elastic force. Alternatively, with the inner diameter of the base section reduced, the through hole, screw hole and seating surface section are formed, after which the first flange section and second flange section are plastically deformed in the direction away from each other to expand the inner diameter of the base section. | 01-17-2013 |
20140210196 | STEERING APPARATUS - A steering apparatus includes an inner column, an outer column fitted onto the inner column, a vehicle body mounting bracket, a distance bracket fixed to the outer circumference of the outer column and slidably held between left and right side plates of the vehicle body mounting bracket, and a tightening rod. The distance bracket is formed with telescopic slots through which the tightening rod is inserted. The distance bracket includes left and right front tightening portions and left and right rear tightening portions. The axial distance between the pair of left and right front tightening portions and the pair of left and right rear tightening portions is shorter than the axial length of each telescopic slot. The outer column is formed with a pair of left and right through-holes into which the left and right front tightening portions or the left and right rear tightening portions is inserted. | 07-31-2014 |
20140338491 | TILT-TYPE STEERING APPARATUS - A tilt-type steering apparatus includes a tilt lever, an expandable mechanism having a driving cam rotated by the tilt lever and a driven cam engaged with the driving cam, and a telescopic damper arranged to apply resistance against the rotation of the tilt lever in a direction allowing a position of a steering wheel to be adjusted. The telescopic damper is provided between a lever-side engaging portion which rotates together with the tilt lever and a cam-side engaging part of the driven cam. | 11-20-2014 |
20150151776 | TELESCOPIC STEERING APPARATUS - A telescopic steering apparatus includes a steering column having an outer column and an inner column. An inner peripheral surface of the outer column has a supporting portion that supports the inner column. An inner peripheral surface of the outer column further has a shock absorbing portion at a location shifted toward one side in an axial direction from an axial end face of the inner column, a diameter of an inscribed circle of the shock absorbing portion being smaller than an outer diameter of the inner column. The outer column, including the supporting portion and the shock absorbing portion, and a movable bracket are integrally formed by an expansion forming. | 06-04-2015 |
20150217804 | TORQUE TRANSMISSION JOINT AND ELECTRIC POWER STEERING APPARATUS - A shock-absorbing member | 08-06-2015 |
20150225011 | ELECTRIC POWER STEERING APPARATUS - An electric power steering apparatus has a first rolling bearing and a second rolling bearing rotatably supporting an output shaft. The first rolling bearing is provided between an inner peripheral surface of a through-hole of a gear housing and an outer peripheral surface of the output shaft. The second rolling bearing is provided between an inner peripheral surface of an intermediate plate press-fitted and fixed in an opening portion of the gear housing and the outer peripheral surface of the output shaft. An outer peripheral portion of the intermediate plate has alternately arranged large diameter portions and small diameter portions, and the large diameter portions are press-fitted in the gear housing. | 08-13-2015 |
20150284024 | TORQUE TRANSMISSION JOINT AND ELECTRIC POWER STEERING APPARATUS - A shock-absorbing member | 10-08-2015 |
Patent application number | Description | Published |
20080198555 | SEMICONDUCTOR DEVICE AND DISPLAY APPARATUS - The present invention provides a semiconductor device comprising a semiconductor element, a single-layer wiring board on which the semiconductor element is mounted, a connector section located at an end of the single-layer wiring board, a thermally and electrically conductive radiator plate, a relay electrode section formed on the single-layer wiring board, and a connecting member that electrically connects the radiator plate and the relay electrode section together. The single-layer wiring board is structured so that a power supply potential and/or a ground potential received by the connector section is transmitted through a path comprising the radiator plate, the relay electrode section, and the connecting member to the semiconductor element. | 08-21-2008 |
20090122048 | DISPLAY DRIVE DEVICE - A display drive device includes a low-voltage circuit section driven by a first power supply potential and a high-voltage circuit section driven by a second power supply potential higher than the first power supply potential. The display drive device further includes a voltage supply circuit for supplying a third power supply potential different from the first and second power supply potentials, a common power supply line for connecting the third power supply potential to each of a plurality of output terminals, an output selection switch circuit for temporarily switching between display data output via the high-voltage circuit section to each output terminal, and the common power supply line, during a predetermined period, and a display data determining circuit for generating a control signal for controlling the output selection switch circuit. Thereby, the common power supply line is temporarily selected and controlled without signal collision when display data is switched. | 05-14-2009 |
20090289933 | DISPLAY DRIVING APPARATUS, DISPLAY MODULE PACKAGE, DISPLAY PANEL MODULE, AND TELEVISION SET - A display driving apparatus includes: n level shift units shifting a voltage level of n pixel data; a step potential providing unit providing a step potential; a change judgment unit judging whether or not each of the n pixel data has changed from pixel data of an immediately previous cycle; a delay unit generating n timing signals changing with different timings; and a control unit performing control such that the display output terminal corresponding to the pixel data judged to have changed by the change judgment unit is provided with: the step potential provided by the step potential providing unit during a first time period included in each of the cycle; and a potential shifted by the corresponding level shift unit during a second time period that is different from each other and is based on a timing of change of the corresponding timing signal. | 11-26-2009 |
20110234578 | DISPLAY DRIVING APPARATUS, DISPLAY MODULE PACKAGE, DISPLAY PANEL MODULE, AND TELEVISION SET - A display driving apparatus according to an implementation of the present invention includes: a first delay circuit that generates latch control signals changing with different timings; a second delay circuit that generates falling delay signals and rising delay signals by delaying the latch control signals; a delay selection circuit that (i) selects the falling delay signals or the rising delay signals when pixel data for adjacent display output terminals have changed in different directions and (ii) selects the latch control signals when pixel data for adjacent display output terminals have changed in the same direction; and a step control circuit that drives the display output terminals with timings of the signals selected by the delay signal circuit. | 09-29-2011 |