Patent application number | Description | Published |
20080247694 | Bearing Holding Structure For Motor - A metallic member | 10-09-2008 |
20090091207 | DC-Motor - In a DC-motor according to the present invention, contact areas of first brushes can be enlarged without enlarging the external diameter of a disk on which a commutator is provided; therefore, the wear resistance of the first brushes can be enhanced while maintaining a good control-response; and at the same time, the axial dimension can be shortened dramatically, so that the DC-motor can be downsized. | 04-09-2009 |
20100044614 | EXHAUST GAS RECIRCULATION VALVE - A surface of a valve rod of an EGR valve is plated with chromium plating, and then the surface of the chrome plating is polished to the maximum height surface roughness of 1.0 μm to 3.2 μm. | 02-25-2010 |
20100065026 | EXHAUST GAS RECIRCULATION VALVE - In an EGR valve provided in an exhaust gas recirculation passage for recirculating the exhaust gas of an engine, a filter | 03-18-2010 |
20100065027 | EXHAUST GAS RECIRCULATION VALVE - An inner surface of an exhaust gas passage | 03-18-2010 |
20100250184 | ROTATION ANGLE DETECTION APPARATUS - An arithmetic processing means detects a change in a rotation angle of one or more rotations from the direction of a change in the sign of one of sensor output signals and the sign of the other sensor output signal, and generates multiple rotation angle information from information about the detected change in the rotation angle of one or more rotations and rotation angle information about one rotation calculated from the sensor output signals. | 09-30-2010 |
20100270872 | BEARING DEVICE FOR ROTARY MOTOR - A bearing device for a rotary motor | 10-28-2010 |
20100313859 | EXHAUST GAS RECIRCULATION VALVE - An exhaust gas recirculation valve is fabricated by fitting a valve head | 12-16-2010 |
20110017934 | EXHAUST GAS RECIRCULATION VALVE AND METHOD OF PRODUCING EXHAUST GAS RECIRCULATION VALVE - A valve shaft | 01-27-2011 |
20110088670 | EGR VALVE DEVICE - An EGR valve device includes a housing having an exhaust gas passage formed inside, a support shaft slidably supported within the housing through a bearing, a valve disposed on the support shaft to open and close the exhaust gas passage, an urging member for urging the support shaft in a direction to close the valve, a valve seat, insert-cast integral with the housing, for closing the exhaust gas passage by abutting against the valve, and an actuator for driving the support shaft in a direction to open the valve, wherein a plurality of recesses or projections are provided axisymmetrically or uniformly in the peripheral portion of the valve seat to be insert-cast. | 04-21-2011 |
20110094481 | EXHAUST GAS RECIRCULATION VALVE DEVICE - In an exhaust gas recirculation valve device, a sealing member | 04-28-2011 |
20110272613 | VALVE ELEMENT MECHANISM FOR EXHAUST GAS CIRCULATION VALVE - A valve element mechanism for an exhaust gas circulation valve has: a primary eccentricity A causing a center O of a support shaft | 11-10-2011 |
20120056118 | VALVE OPENING AND CLOSING MECHANISM - A valve opening and closing mechanism includes: an input shaft | 03-08-2012 |
20120167862 | DROP-IN TYPE OF EXHAUST GAS RECIRCULATION VALVE, AND SYSTEM FOR ATTACHING SAME - An attaching system of an exhaust gas recirculation valve includes: an attachment unit | 07-05-2012 |