Patent application number | Description | Published |
20120043741 | SIDE AIRBAG DEVICE FOR VEHICLE - A side airbag has a high-pressure chamber and a low-pressure chamber with a pressure lower than the pressure in the high-pressure chamber. An inflator is provided in the low-pressure chamber with a gas discharge section facing the high-pressure chamber. In a side collision, gas from the inflator is supplied mainly toward the high-pressure chamber and is supplied also to the low-pressure chamber. The high-pressure chamber and the low-pressure chamber are partitioned by a partition wall. A check valve mounted to the partition wall is opened by the pressure gas supplied from the inflator, which is provided in the low-pressure chamber, toward the high-pressure chamber, and thus the cheek valve permits the gas to flow from the low-pressure chamber to the high-pressure chamber. When the inflator completes the discharge of the gas, the check valve restricts such flow of the gas from the high-pressure chamber to the low-pressure chamber. | 02-23-2012 |
20120056410 | SIDE AIRBAG DEVICE FOR VEHICLE - A side airbag having a high pressure chamber and a low pressure chamber divided by a sewn portion, a diffuser that distributes gas for inflation to the high pressure chamber and the low pressure chamber, and a check valve that regulates flowing of gas from a high pressure chamber side to a low pressure chamber side. A partitioning wall, that divides a lower chamber (high pressure chamber) and an upper chamber (low pressure chamber) within a side airbag, is structured by a portion of a lower base cloth (high pressure chamber base cloth) that structures the lower chamber or a portion of an upper base cloth (low pressure chamber base cloth) that structures the upper chamber. A check valve, that permits flowing of gas, jetted-out from a gas jetting-out portion of an inflator, from the upper chamber to the lower chamber and that regulates flowing of gas in an opposite direction, is provided integrally with the partitioning wall. | 03-08-2012 |
20120248746 | SIDE AIRBAG DEVICE AND METHOD OF SEWING SIDE AIRBAG - A side airbag device has: a side airbag that inflates and expands at a time of a side collision, and that has a lower chamber (high pressure chamber), and an upper chamber (low pressure chamber), the high pressure chamber and the low pressure chamber being formed by base cloths (a lower base cloth, an upper base cloth) that are respectively separate bodies; an inflator; a partitioning wall that is formed by a portion of the lower base cloth, and that divides the lower chamber and the upper chamber; and a check valve that is provided at a partial region of the partitioning wall, and that is provided convexly toward the lower chamber side when the side airbag is not inflated, and that permits flowing of the gas for inflation from the upper chamber side to the lower chamber side, and restricts flowing of gas in a direction opposite thereto. | 10-04-2012 |
20130033022 | VEHICLE SIDE AIRBAG DEVICE - A side airbag with interior partitioned into plural chambers. The side airbag configured in a bag shape by an outer cloth and an inner cloth is partitioned by partitioning members into a lower chamber (one or more high pressure chambers) on the high pressure side during inflation and deployment and a upper chamber (low pressure chamber). The partitioning members are each configured from a single piece of cloth or from plural pieces of cloth that have been integrated together in advance. The partitioning members are each provided with a partitioning wall, a diffuser and a non-return valve. | 02-07-2013 |
20130168515 | GARNISH MOUNTING APPARATUS - A garnish mounting apparatus includes a rack formed at a back surface of the garnish and a tether clip for mounting the garnish to the body member at the rack. A slit is formed at the rack, and the tether of the clip extends through the slit. The tether and the slit-defining edge of the rack are movable relative to each other in a longitudinal direction of the slit and can be brought into engagement with each other in a direction perpendicular to the longitudinal direction of the slit. The clip has an engagement span for suppressing a rotational play of the garnish about a longitudinal axis of the garnish between a slit-penetrating portion of the tether and a contact portion of the clip with a bottom wall of the rack. A contact seat plane of the clip with the body member has a width for suppressing rotational play. | 07-04-2013 |
20130257025 | FIXING CLIP AND CURTAIN AIRBAG FIXING APPARATUS - A fixing clip includes a clip body and a lock pin. The lock pin is temporarily held by the clip body at a temporary holding position and is securely held by the clip body at a secure holding position. When the lock pin is positioned at the temporary holding position, an entirety of the lock pin is located within the clip body. The clip body includes a rectangular body head, a body leg and a lock pin inserting hole. The body head includes side walls extending in a longitudinal direction of the rectangular body head on opposite sides of the lock pin inserting hole. Thus, when the lock pin is positioned at the temporary holding position, the lock pin is suppressed from being erroneously inserted to the secure holding position. | 10-03-2013 |
20140167395 | SIDE AIRBAG DEVICE AND METHOD OF SEWING SIDE AIRBAG - A side airbag device has: a side airbag that inflates and expands at a time of a side collision, and that has a lower chamber (high pressure chamber), and an upper chamber (low pressure chamber), the high pressure chamber and the low pressure chamber being formed by base cloths (a lower base cloth, an upper base cloth) that are respectively separate bodies; an inflator; a partitioning wall that is formed by a portion of the lower base cloth, and that divides the lower chamber and the upper chamber; and a check valve that is provided at a partial region of the partitioning wall, and that is provided convexly toward the lower chamber side when the side airbag is not inflated, and that permits flowing of the gas for inflation from the upper chamber side to the lower chamber side, and restricts flowing of gas in a direction opposite thereto. | 06-19-2014 |
20140319808 | TETHER CLIP AND GARNISH ATTACHMENT DEVICE INCLUDING THE SAME - A tether clip includes: a seat portion; a tether portion standing on the seat portion; an anchor portion connecting to one end portion of the tether portion that is opposite to the other end portion thereof; an engagement retention portion located at each of both sides of the tether portion and standing on the seat portion on the same side as the tether portion; and an independence facilitation structure provided between the tether portion and each of the engagement retention portions and the tether portion when the tether clip received load in a first direction parallel to the seat portion and orthogonal to a direction of a line that connects the engagement retention portions provided at the both sides of the tether portion and is parallel to the seat portion. | 10-30-2014 |
20150132078 | FIXING APPARATUS, FIXING APPARATUS REMOVING STRUCTURE AND CURTAIN AIRBAG FIXING APPARATUS - A fixing apparatus is provided with a clip body. The clip body includes a body leg. A body engagement hook is formed at the body leg. A groove having a groove bottom surface is formed at the body engagement hook. The groove bottom surface extends from an outside surface to an inside surface of the body engagement hook at a central portion in a width direction of the body engagement hook. A portion of the groove bottom surface including a center axis line-side end is open toward the body head through a lock pin inserting hole. A fixing apparatus removing structure includes the fixing apparatus and a tool. A CSA fixing apparatus includes the fixing apparatus and a CSA. At a time of removing the fixing apparatus, the body engagement hook is displaced inward using the tool. Then, by pulling the tool, the clip body is removed from a body. | 05-14-2015 |
20150139754 | FIXTURE - A fixture for fastening an attaching member to a mounting member includes a pin and a bushing, the bushing including a flange and a leg part. The leg part defines shaft-part receiving openings for receiving shaft parts of the pin, the shaft-part receiving openings being enclosed by an outer wall having a rectangular cross section. A pair of opposing elastic engagement claws are disposed at one pair of opposing outer wall portions of the outer wall. A leg center column is disposed between the shaft-part receiving openings. The leg center column connects the one pair of opposing outer wall portions with another pair of outer wall portions that are perpendicular to the one pair of outer wall portions. | 05-21-2015 |
20150191131 | CLIP AND PILLAR GARNISH MOUNTING STRUCTURE - A clip has a base and a rattle inhibiting elastic piece. The base has a base portion that is separated from a clip central axis. The rattle inhibiting elastic piece has a slanted portion. The slanted portion extends at an angle with respect to the base, from the rattle inhibiting elastic piece portion that is provided adjacent to the base portion in a clip axial direction, toward a clip central axis side. | 07-09-2015 |
20150210227 | TETHER CLIP AND PILLAR GARNISH MOUNTING STRUCTURE - A tether clip used to attach a pillar garnish to a pillar has a base, a tether portion, and a garnish retaining portion. The tether portion and the garnish retaining portion rise from a surface of the base. The tether portion is provided in a location away from the garnish retaining portion. | 07-30-2015 |
20150211555 | PILLAR GARNISH MOUNTING STRUCTURE AND TETHER CLIP - A pillar garnish mounting structure includes a tether clip and a pillar garnish. The tether clip has a tether portion. The pillar garnish is attached to a pillar by the tether clip and has a tether housing portion. The tether housing portion has side walls that extend in a longitudinal direction of the pillar garnish. The tether portion has a connecting portion and an anchor portion. The connecting portion is inserted through a space between the side walls and extends in the longitudinal direction of the pillar garnish. The anchor portion is formed on a tip end of the connecting portion, and is positioned to an outside of the tether housing portion. The anchor portion catches on end surfaces of the side walls in the longitudinal direction of the pillar garnish, when the pillar garnish moves in a direction away from the pillar. | 07-30-2015 |
Patent application number | Description | Published |
20110082624 | VEHICLE DRIVE CONTROL APPARATUS - In a vehicle drive control apparatus, a behavior determination unit determines whether a vehicle behavior is in a stable state or an unstable state based on a vehicle turning behavior. An engine stop control unit avoids stopping the engine as automatic stop conditions are not satisfied when the vehicle behavior is determined to be in an unstable state during operation of the engine. When the vehicle behavior is in a stable state and other automatic stop conditions are satisfied during operation of the engine, the engine stop control unit stops the engine. During stability control performed by a stability ECU, the engine stop control unit avoids stopping the engine as the automatic stop conditions are not satisfied. | 04-07-2011 |
20120065812 | VEHICLE CONTROLLER - Disclosed is a vehicle controller which can perform appropriate control even when an acceleration sensor is mounted in a movable portion of a vehicle. A vehicle controller includes an acceleration sensor attached to a cabin movable around a shaft, an open/closed state detection section which detects the open/closed state of the cabin, and a correction section which corrects the output value of the acceleration sensor. When the open/closed state detection section detects that the cabin is opened and then closed, the correction section performs correction. When the acceleration sensor is provided in the cabin serving as a movable portion, the inclination of the acceleration sensor may differ slightly before and after the cabin is opened. For this reason, when correction is constantly performed, a useless operation is performed, causing an increase in a control load. Therefore, correction is performed when the cabin is opened and then closed, such that the control load is reduced and accurate control is performed on the basis of the new inclination of the acceleration sensor. | 03-15-2012 |
Patent application number | Description | Published |
20100283455 | FREQUENCY SELECTION METHOD AND HARDENING DEPTH MEASUREMENT METHOD OF EDDY CURRENT MEASUREMENT - Disclosed is a method of appropriately and easily selecting a combination of two different frequencies of an AC exciting signal used for eddy current measurement while decreasing or removing the dependence of the measurement accuracy on temperature. Three or more AC exciting signals of different frequencies are applied to an object under measurement by an exciting coil, and an induced current is produced. Detection signals corresponding to the frequencies are detected by a detection coil, and the phase difference between each detection signal and the AC exciting signal corresponding to each frequency is calculated from the detection signals corresponding to the frequencies. From the phase differences, a combination of two frequencies the phase differences of which are within a predetermined range is extracted. The lower frequency of the extracted combination is used for a first frequency, and the higher one is used as a second frequency. Thus, the combination of two frequencies are selected. | 11-11-2010 |
20120126802 | FREQUENCY SELECTION METHOD AND HARDENING DEPTH MEASUREMENT METHOD OF EDDY CURRENT MEASUREMENT - Disclosed is a method of appropriately and easily selecting a combination of two different frequencies of an AC exciting signal used for eddy current measurement while decreasing or removing the dependence of the measurement accuracy on temperature. Three or more AC exciting signals of different frequencies are applied to an object under measurement by an exciting coil, and an induced current is produced. Detection signals corresponding to the frequencies are detected by a detection coil, and the phase difference between each detection signal and the AC exciting signal corresponding to each frequency is calculated from the detection signals corresponding to the frequencies. From the phase differences, a combination of two frequencies the phase differences of which are within a predetermined range is extracted. The lower frequency of the extracted combination is used for a first frequency, and the higher one is used as a second frequency. Thus, the combination of two frequencies are selected. | 05-24-2012 |
20130009632 | EDDY CURRENT MEASURING SENSOR AND INSPECTION METHOD USING THIS EDDY CURRENT MEASURING SENSOR - An eddy current measuring probe sensor has an exciting portion and a detecting portion. The exciting portion includes a primary exciting portion that includes a main core formed of a cylindrical magnetic body and a main coil that is a solenoid coil wound in a circumferential direction around the main core, and a plurality of secondary exciting portions that include sub-cores formed of cylindrical magnetic bodies that are arranged around the primary exciting portion in a manner such that an axial direction of each of the sub-cores is the same as an axial direction of the main core. The plurality of secondary exciting portions are configured to be able to change the position of each sub-core independently in the axial direction relative to the primary exciting portion | 01-10-2013 |
20130038322 | EDDY CURRENT MEASURING SENSOR - An eddy current measuring sensor including a probe which is configured as a regular triangle and is provided with an excitation unit for applying a given AC excitation signal to a workpiece and a detection unit for detecting a detection signal occurring in an object to be measured responsive to the applied AC excitation signal, wherein the excitation unit is provided with exciting coils which are arranged on each side of the probe, while the detection unit is provided with detection coils which are arranged at each vertex of the probe. | 02-14-2013 |
20130076348 | EDDY CURRENT SENSOR AND EDDY CURRENT MEASUREMENT METHOD - An eddy current sensor that includes: a probe and a computing unit. The probe has an exciting portion and a detecting portion. The exciting portion includes a first excitation coil that is wound around a non-magnetic bobbin so that a center axis direction is oriented in an x-axis direction and a second excitation coil that is wound around the non-magnetic bobbin to intersect with the first excitation coil so that a center axis direction is oriented in a y-axis direction. The detecting portion includes a detection coil that is arranged at the lower one of two intersecting portions of the first excitation coil and the second excitation coil. An eddy current measurement method for determining the thickness of a hardened layer. | 03-28-2013 |
Patent application number | Description | Published |
20120018242 | ELECTRIC POWER STEERING APPARATUS AND ASSEMBLY METHOD THEREFOR - An electric power steering apparatus includes a gear housing that has a pulley space in which a driven pulley, a driving pulley and a timing belt that are placed so as to be operatable and which communicates with the outside of the gear housing. The gear housing also has a motor-side hole into which a drive shaft of an electric motor is inserted, and a pulley-side hole into which the drive pulley is inserted and which is formed at a position opposite the motor-side hole across the pulley space. | 01-26-2012 |
20120186896 | ELECTRIC POWER STEERING DEVICE - An electric power steering device includes a metallic housing, a steered shaft, an electric motor, a ball screw device, a rolling bearing, elastic members, and a plain bearing. The plain bearing is provided between the housing and an outer ring of the rolling bearing, and formed from a resin material. | 07-26-2012 |
20140353068 | STEERING SYSTEM - In an electric power steering system, rotation of a motor is transmitted to a rack shaft via a drive pulley, a belt, a driven pulley and a ball nut. A ball bearing and the driven pulley are fitted to the outer periphery of the ball nut. A flange is formed at a first end portion of the ball nut, and an internal thread portion is formed at a second end portion of the ball nut. An external thread member is connected to the internal thread portion. The external thread member has an external thread portion and a flange. By fastening the external thread portion to the internal thread portion, the ball bearing and the driven pulley are held between the two flanges. | 12-04-2014 |
20150284019 | STEERING DEVICE - A rack-parallel electric power steering device includes a housing that covers the periphery of a speed reducer, and a drain valve provided in the housing. The drain valve includes a first case, a second case mounted to the outer peripheral portion of a bottom portion of the first case, and a valve element that closely contacts a bottom surface of the first case. A through hole is formed in the bottom portion of the first case. The second case includes a bottom portion which is disposed with a gap from the bottom portion of the first case and in which discharge holes are formed. The valve element is an elastic member that blocks an opening portion of the through hole of the first case and that is held between the first case and the second case. | 10-08-2015 |