Mitsuba Corporation Patent applications |
Patent application number | Title | Published |
20160056687 | ELECTRIC MOTOR AND WIPER MOTOR - An electric motor ( | 02-25-2016 |
20150357886 | Electric Motor And Electric Pump - This electric motor includes: a brushless motor ( | 12-10-2015 |
20150300072 | AUTOMATIC OPENING AND CLOSING APPARATUS FOR VEHICLE - An object of the present invention is to provide an automatic opening and closing apparatus for vehicle, which is improved so that the amount of lengthwise movement of an opening and closing element in the longitudinal direction of the vehicle body is increased as much as possible. An automatic opening and closing apparatus for vehicle, which moves a slide door | 10-22-2015 |
20140352099 | WIPER BLADE - Provided is a wiper blade wherein: a pair of accommodation sections ( | 12-04-2014 |
20140326106 | Starter - A starter ( | 11-06-2014 |
20140325787 | WIPER APPARATUS - A wiper apparatus is provided with: a wiper arm ( | 11-06-2014 |
20140319948 | ELECTRIC MOTOR EQUIPPED WITH DECELERATION DEVICE - An electric motor equipped with deceleration device ( | 10-30-2014 |
20140310907 | WIPER BLADE AND METHOD OF ASSEMBLYING THE SAME - Provided is a wiper blade wherein: a pair of accommodation sections are disposed in both sides in the short direction of a holder main body ( | 10-23-2014 |
20140250622 | WINDSHIELD WIPER ASSEMBLY - A windshield wiper assembly for a vehicle includes a bar, a wiper motor mounted on one side of the bar, and a pair of pivot shafts arranged on the one side of the bar. The windshield wiper assembly has an easy layout, and the pivot assemblies, the wiper motor and the link mechanism are all located in the same direction relative to the bar. | 09-11-2014 |
20140250621 | WINDSHIELD WIPER ASSEMBLY - A windshield wiper assembly for a vehicle includes a wiper motor having a casing and an output shaft, a crank arm coupled to the output shaft, and a link cover attached to the casing of the wiper motor by a clasp. The link cover shields the assembly from fluid, such as rain water, melting snow, washing fluid, and the like, and is easily attached to the wiper motor via the clasp without the need for specialized tools or the like. | 09-11-2014 |
20140118097 | ELECTROMAGNETIC RELAY - In an electromagnetic relay, terminal slits into which a coil terminal connected to a coil, a fixed contact terminal to which a fixed contact is attached, and a movable contact terminal electrically connected to a movable contact are inserted into is formed in a base, and the base is formed with ventilation holes used to discharge gas generated in an internal space and discharge vapor generated in the internal space. The ventilation holes are formed so as to be connected with the terminal slits. | 05-01-2014 |
20140113139 | Inorganic-Compound Particles and Process for Producing Same - A method of producing inorganic compound particles is provided. It includes a step of impregnating a melt liquid of second raw particles into first raw particles by heating a raw material including them at a temperature, which equals to or higher than an eutectic temperature between a region-II (solid-liquid phase range) and a region-I (solid phase range) in a phase diagram and lower than the melting temperature of the inorganic compound. The first raw particles contain an element with a melting point equals to or higher than a melting point of the inorganic compound. The second raw particles contain an element with a melting point lower than the inciting point of the inorganic compound. The method also includes a step of synthesizing inorganic compound particles by a synthetic reaction in the first raw particles between the elements contained in the first and second raw particles. | 04-24-2014 |
20140097272 | WASHER NOZZLE AND METHOD OF MANUFACTURING THE SAME - A washer nozzle includes: a first nozzle body ( | 04-10-2014 |
20140016341 | TURN LAMP FOR DOOR MIRROR - A turn lamp to be mounted on a door mirror of a vehicle, the turn lamp includes a housing; a light source; and a substrate having a feeder circuit for the light source, wherein: the substrate is placed in the housing such that a plane direction of the substrate faces a horizontal direction when the door mirror is mounted to a vehicle body, and the light source is placed on the substrate such that an irradiation direction of the light source is parallel to the plane direction of the substrate. | 01-16-2014 |
20130340193 | WIPER APPARATUS - In a wiper apparatus, a gear case of a gear part is provided with a first frame fixing part which is fixed to a frame member by fastening volts and fastening nuts. An attachment bracket has a second frame fixing part which is fixed to the frame member together with the first frame fixing part by the fastening volts and the fastening nuts, and has an insertion pin which is fixed to a rear-side vehicle-body panel. A wiper motor can be fixed to the frame member together with the attachment bracket by the same fastening members, and it is possible to reduce the weight of the wiper apparatus by reducing the number of the fastening members. It is possible to enhance the productivity of the wiper apparatus by reducing the size of the attachment bracket separated as a dedicated part from the gear case. | 12-26-2013 |
20130293054 | ELECTRIC MOTOR AND REDUCTION MOTOR - Disclosed is an electric motor including a yoke formed in a bottomed cylindrical shape; permanent magnets arranged on an inner peripheral surface of the yoke; an armature including a rotary shaft journalled on the yoke, an armature core formed with a plurality of teeth and fixed onto the rotary shaft, an armature coil wound around the teeth of the armature core, a commutator having a plurality of segments and being fixed onto the rotary shaft, and a connecting wire connecting two segments arranged to face each other back to back around the rotary shaft, the armature being surrounded by the permanent magnets and accommodated within the yoke; and a first brush, a second brush, and a third brush coming into sliding contact with the segments of the commutator of the armature. | 11-07-2013 |
20130287605 | ELECTRIC FAN - This electric fan has a rotation shaft that is provided rotatably with respect to a stator, a rotor yoke provided on the rotation shaft and formed in a bottomed cylindrical shape so as to cover the stator from a front surface, and a bracket that fixes the stator to a fan shroud and is formed so as to cover a rear surface of the stator, with a fan body provided so as to integrally rotate with the rotation shaft and the rotor yoke. The fan body has a fan boss formed in a bottomed cylindrical shape so as to cover the rotor yoke from a front surface, and a plurality of blades that is provided protruding radially from an outer circumferential surface of the fan boss. A first labyrinth portion is provided between an opening portion of the fan boss and the fan shroud. | 10-31-2013 |
20130278107 | ELECTRIC MOTOR AND REDUCTION MOTOR - Disclosed is a windshield wiper motor having a reduction mechanism unit and an electric motor. The electric motor of the windshield wiper motor includes a yoke formed in a bottomed cylindrical shape; permanent magnets arranged on an inner peripheral surface of the yoke; an armature including a rotary shaft journalled to the yoke, an armature core where a plurality of teeth are formed and fixed onto the rotary shaft, an armature coil wound around teeth of the armature core, a commutator having a plurality of segments and being fixed onto the rotary shaft, and a plurality of connecting wires connecting two segments arranged to face each other back to back around the rotary shaft, being surrounded by the permanent magnets and arranged within the yoke; and a first brush, a second brush, and a third brush coming into sliding contact with the segments of the commutator of the armature. | 10-24-2013 |
20130255408 | WIPER MOTOR - A wiper motor | 10-03-2013 |
20130221779 | ELECTRIC MOTOR AND REDUCTION MOTOR - Disclosed is a motor in which a commutator ( | 08-29-2013 |
20130220073 | MOTOR APPARATUS AND MANUFACTURING METHOD THEREOF - A seal member is attached to a cover which occludes a gear case as a housing unit. The seal member is formed of elastomer and integrally formed with: a plate-shaped portion formed into a disc shape which covers the inner surface of the cover; an inner seal portion which is positioned on the inner peripheral edge of a through-hole, and comes into sliding contact with the outer peripheral surface of an output member; an outer seal portion which is positioned on the periphery of the cover, and comes into contact with the opening end of the housing unit; and anchor portions which latch onto the front surface of the cover via mounting holes provided to the cover. The boundary between the seal member and the cover extends only to the outside of the gear case, and does not extend to the inside of the gear case. | 08-29-2013 |
20130209242 | COOLING FAN - A cooling fan includes a boss section ( | 08-15-2013 |
20130169089 | WIPER MOTOR - A wiper motor ( | 07-04-2013 |
20130162087 | WINDSHIELD WIPER MOTOR - A wiper motor | 06-27-2013 |
20130160581 | DRIVING APPARATUS FOR OPENING AND CLOSING BODY FOR VEHICLE - A hypocycloid reducer | 06-27-2013 |
20130154412 | WIPER MOTOR - A wiper motor of the present invention comprises: a reduction mechanism ( | 06-20-2013 |
20130133479 | STARTER - A starter includes an output shaft which rotates by a rotary force applied from the motor unit, a housing in which an end of the output shaft is rotatably supported, and an electromagnetic device configured to apply/shut off current to the motor unit, and biases a suppressing force toward the ring gear to the pinion gear through a clutch mechanism, wherein a load receiving member which abuts one end of the output shaft to receive an axial load generated from the output shaft is installed in the housing. | 05-30-2013 |
20130106232 | WINDING STRUCTURE FOR A RECTANGULAR WIRE | 05-02-2013 |
20130099609 | BRUSHLESS MOTOR - A brushless motor includes: a motor case | 04-25-2013 |
20130076292 | SR MOTOR CONTROL APPARATUS - An SR motor control apparatus includes: a first half-bridge circuit connected to a neutral node of an SR motor; a second half-bridge circuit connected to a U-phase coil of the SR motor; a third half-bridge circuit connected to a V-phase coil of the SR motor; a fourth half-bridge circuit connected to a W-phase coil of the SR motor; and a switching unit including at least two power modules on which the first to fourth half-bridge circuits are mounted. | 03-28-2013 |
20130043817 | DRIVING APPARATUS AND STOP POSITION DETECTION METHOD - A driving apparatus including an inverter unit for energizing the coil by switching ON and OFF of the switching element, an energization pattern determination unit for selecting a plurality of energization patterns, each of which indicates a direction of a current that flows through the coil, one by one when driving of a motor is started, and energizing the coil by switching ON and OFF of the switching element based on a selected energization pattern at a duty ratio corresponding to a value of a maximum current capable of being supplied by the power supply apparatus, a current applied time measurement unit for measuring an energization time, which is a time until a value of the current flowing through the coil reaches a predetermined target current value for each energization pattern, and a rotor stop position estimation unit for estimating a position at which the rotor stops. | 02-21-2013 |
20120247270 | STARTER - A starter includes a motor section; an output shaft which rotates with receiving a rotational force of the motor section; a gear mechanism which transmits the rotational force of the output shaft to a ring gear of an engine; and a switch unit which performs electrical connection and disconnection to the motor section. Thus, the output shaft, the gear mechanism and the switch unit are accommodated in a housing, and a groove section for weakening the stiffness of the housing is formed in housing at a position which avoids a position where the switch unit is arranged. | 10-04-2012 |
20120176073 | WIPER MOTOR - In a wiper motor including a motor unit having a rotating shaft, and a gear unit having a speed reduction mechanism for reducing and outputting the speed-reduced rotation, a first speed reduction gear forming a speed reduction mechanism is provided to one end side of a rotating shaft, a sensor magnet is fixed to the other end side of the rotating shaft, a control board is provided so as to face the other end side of the rotating shaft from the axial direction of the rotating shaft, a MR sensor for detecting a rotational state of the rotating shaft is provided to a facing portion of the control board to the sensor magnet, and coil end portions of coils configured to generate an electromagnetic force for rotating the rotating shaft on the basis of supply of drive current from the control board is electrically connected to the control board. | 07-12-2012 |
20120025643 | MOTOR WITH SPEED REDUCTION MECHANISM - A power supply terminal | 02-02-2012 |
20110283622 | VEHICLE WINDOW OPENING/CLOSING DEVICE - A vehicle window opening/closing device | 11-24-2011 |
20110235353 | VEHICLE LAMP - A vehicle lamp is formed using a light guide body. Thus light with an excellent aesthetic quality can be emitted without increasing the number of components. The structure has a light guide part ( | 09-29-2011 |
20110162162 | WIPER BLADE AND VEHICLE WIPER DEVICE - An interval between an inner face | 07-07-2011 |
20110133584 | MOTOR WITH SPEED REDUCTION MECHANISM - A worm wheel housing portion | 06-09-2011 |
20110119857 | METHOD OF MANUFACTURING BLADE RUBBER AND WIPER BLADE - A blade rubber having both of superior durability and wiping performance can be manufactured by using a non-diene-based rubber without environmental burden. A pair of blade-rubber molded bodies molded from the non-diene-based rubber is subjected to an irradiation treatment to generate radical active sites, and monomers are bound by graft polymerization as beginning at the radical active sites. Also, the monomers are adhered on a surface of the blade rubber either before or after the generation of the radical active sites. The irradiation treatment and the graft polymerization may be simultaneously performed or independently performed in this order. In this manner, a surface treatment for reducing friction of the non-diene-based rubber having superior durability can be performed without halogen, and therefore, a blade rubber having superior durability and wiping performance can be manufactured. | 05-26-2011 |
20110018385 | MOTOR | 01-27-2011 |
20100294078 | ENGINE STARTER - Excellent durability can be achieved by reducing thermal influences of the excessive load from the engine side for a clutch roller ( | 11-25-2010 |
20100253500 | DOOR MIRROR - A door mirror includes a turn signal lamp for indicating a traveling direction; a foot lamp; and a housing that houses the turn signal lamp and the foot lamp, wherein the turn signal lamp and the foot lamp are provided in the housing such that the turn signal lamp and the foot lamp are provided with outer lenses lying adjacent to each other such that light based on a turning on of one lamp is guided to an outer lens of the other lamp. | 10-07-2010 |
20100246875 | ELECTRIC HORN - An electric horn ( | 09-30-2010 |
20100238015 | DOOR MIRROR - A door mirror has a turn lamp that can be mounted easily and without an increased size. The turn lamp ( | 09-23-2010 |
20100186218 | Yoke of rotating electric machine and method of manufacturing the same - A method for manufacturing a yoke includes forming a through-hole that is open in a yoke bottom surface and a cylindrical bearing support portion by burring an edge of the through-hole using a burring punch, wherein the burring punch is located on a base end side at a distance from a cylinder front-end portion of the bearing support portion so as to form a ring-shaped flange portion inclined toward an inner radial side on the cylinder front-end portion of the bearing support portion. | 07-29-2010 |
20100164333 | MOTOR WITH SPEED REDUCTION MECHANISM - Detecting a rotation state of a worm wheel side with good accuracy while allowing play between an armature-shaft-side coupling member and a worm-shaft-side coupling member. The armature-shaft-side coupling member is provided together rotatably to the other end of an armature shaft; the worm-shaft-side coupling member is provided together rotatably to one end of a worm shaft; the armature-shaft-side coupling member and the worm-shaft-side coupling member are coupled together rotatably; and a sensor magnet is provided together rotatably to the worm-shaft-side coupling member. Therefore, the rotation state of the worm shaft can be detected with good accuracy. Even if the play is provided between the armature-shaft-side coupling member and the worm-shaft-side coupling member, this play does not affect the accuracy of detection of the rotation state of the worm shaft, thereby bringing no problem regarding accuracy of detection of a rotation state of a worm wheel side. | 07-01-2010 |
20100091508 | VEHICLE LAMP - A vehicle lamp includes a long solid-core shaped light guide; a first light source that irradiates an end portion of the long solid-core shaped light guide in a longitudinal direction such that light is radiated long from an end side of the vehicle lamp toward another end side of the vehicle lamp; and a second light source that irradiates the another end side of the vehicle lamp to a lateral outer side. | 04-15-2010 |
20090293218 | Connection Member In Wiper Blade - A connection member that includes right and left side walls; a shaft support portion that is swingably fitted onto a support shaft that is provided at the blade main body; upper and lower pieces that are formed so as to be continuous from the shaft support portion; and projections that come into sliding contact with inner side surfaces at the opening are formed on outer side surfaces of the right and left side walls, wherein: the shaft support portion and the upper piece are integrally formed so as to bridge the right and left side walls, the lower piece is formed so as to be separated from the right and left side walls by a groove, and outward projection amounts of the projections are larger at the lower piece than at the upper piece. | 12-03-2009 |
20090267433 | WIPER APPARATUS AND MANUFACTURING METHOD THEREOF - The present invention enables replacement work of a wiper motor to be carried out with a link plate being fixed to an output shaft, and achieves improvement of maintainability. A diameter dimension of a through-hole of a motor bracket is set to that of allowing a tip side of a link plate with a ball joint to pass through the through-hole in a state where the link plate is inclined with respect to the motor bracket. Thus, the replacement work of the wiper motor can be carried out with the link plate being fixed to the output shaft. Alignment work of the link plate with respect to the output shaft becomes unnecessary at a time of the replacement work of the wiper motor, and maintainability can be significantly improved without decreasing positional accuracy of wiper members with respect to a front glass. | 10-29-2009 |
20090261681 | Armature in Rotary Electric Device and Its Manufacturing Method - An armature where at least one of a first winding wire and a second winding wire is wound around slots that are opposed to all magnetic poles serving as a same magnetic pole in a predetermined winding direction so as to correspond to a predetermined winding number as a total winding number between respective slots, so that the plurality of coils are formed, and a slot from which the first winding wire is led out and a slot into which the second winding wire is led are located circumferentially at both sides of commutator segments with which the first winding wire and the second winding wire are conductive. | 10-22-2009 |
20090255186 | ELECTRIC MOTOR AND OPENING/CLOSING APPARATUS FOR VEHICULAR OPENING/CLOSING BODY EMPLOYING THE ELECTRIC MOTOR - Connector side terminals | 10-15-2009 |
20090250942 | ENGINE STARTER - An electromagnetic controller includes an exciting coil unit that is provided with a coil main body and an exciting piece that is positioned at a tip end side of the coil main body so as to be magnetized according to an excitation of the coil main body; and a plunger that is disposed in a ring-shaped space formed at an inner diameter side of the exciting coil unit so as to be movable in the ring-shaped space in an axial center direction, the plunger being displaceable from a non-acting position to an acting position at a tip end side under an attracting force based on magnetization of the exciting piece, wherein an urging member is provided at the inner diameter side of the exciting coil unit so as to urge the plunger to a side of the non-acting position according to demagnetization of the exciting piece. | 10-08-2009 |
20090230814 | Carbon Brush of Motor and Method for Producing the Same - An electric motor that includes a rotor; a coil that is wound around the rotor; and a carbon brush that supplies power to the coil, wherein the brush is formed by using a raw material in which artificial graphite whose crystallites are flaky in shape is mixed with natural graphite whose crystallites are squamous or scaly in shape. | 09-17-2009 |
20090146510 | ELECTRIC MOTOR AND METHOD FOR MANUFACTURING THE SAME - Assembly work of an electric motor in which a power supply device and a rotation detector both equipped in a motor case are connected to a control device via a connector unit can be made easy. A power window motor includes an armature provided with an armature shaft and a motor yoke rotatably accommodating the armature. A gear case is fixed to the motor yoke, and a power supply unit that supplies a driving current to the armature is equipped to the gear case in the axial direction of the armature shaft. A sensor unit that detects rotation of the armature shaft is attached to the power supply unit in the axial direction of the armature shaft. A connector unit for connecting the power supply unit and the sensor unit to the control device is integrally formed with the power supply unit. The power supply unit is attached with the sensor unit in advance and then equipped to the gear case. | 06-11-2009 |
20090145263 | ENGINE STARTER - An engine starter includes a motor that comprises a drive shaft; and a unidirectional rotation clutch system that is helical-splined to the drive shaft. The clutch system includes a clutch inner; a clutch outer; a clutch roller that is interposed between the clutch outer and the clutch inner; and a spring that urges the clutch roller, wherein a compound film is formed on a surface of the clutch roller or surfaces of the clutch outer and the clutch inner. | 06-11-2009 |
20090128073 | Brushless Motor Control Method and Brushless Motor - In a brushless motor for an electric power steering device having a configuration of 2 poles and 3 slots, or of an integral multiple thereof, a stator coil is supplied with current containing a higher harmonic component. A difference of 0.5% to 1.5% is provided between the higher harmonic component content rate of the stator coil current and the higher harmonic component content rate of the induced electromotive force generated in the stator coil with rotation of a permanent magnet, thereby mitigating the influence by an armature reaction generated in the induced electromotive force to reduce torque ripples. The difference between the higher harmonic component content rates is set on the basis of a change that occurs in the induced electromotive force due to the armature reaction at a time of supplying electricity to the armature coil. | 05-21-2009 |
20090127972 | BRUSHLESS MOTOR - A brushless motor according to the present invention is provided with a tubular stator case, a stator core fitted into the stator case, and a rotor rotatably supported via a bearing inside the stator core. The stator core includes a tubular yoke portion and a plurality of split cores which are detachably mounted on the tubular yoke portion. A plurality of commutating-pole teeth which extend radially inward are integrally formed on an inner peripheral surface of the tubular yoke portion at regular intervals in the peripheral direction of the tubular yoke portion; and a root portion of each of the commutating-pole teeth has inclined shoulders which are gradually enlarged radially outward. | 05-21-2009 |
20090127943 | Electric Motor, Production Method Of Stator, And Production Method Of Electric Motor - Brushless motor ( | 05-21-2009 |
20090126141 | VEHICLE WINDSHIELD WIPER SYSTEM - In a vehicle windshield wiper system, a support base includes a connecting rod ( | 05-21-2009 |
20090119865 | OPPOSITE-TYPE WIPER APPARATUS - Providing an opposite type wiper apparatus which can prevent interference of each wiper blade even if reference position data is lost. | 05-14-2009 |
20090115281 | Armature of Rotating Electric Machine and Method of Manufacturing the same - A rotating electric machine includes a shaft and an armature with a core that includes a shaft hole. The core includes a plurality of core materials that are laminated. When pressing in and fixing the shaft to the shaft hole, the shaft hole is applied with an ironing process in advance in order to rectify a cylindrical hole shape of the shaft hole. | 05-07-2009 |
20090113654 | WIPER APPARATUS - A location space in an engine compartment is made smaller. A DR-side wiper motor and an AS-side wiper motor are arranged within a projection area of a windshield into a cabin of a vehicle in comparison with a DR-side pivot holder and an AS-side pivot holder. Therefore, a location space of each wiper apparatus inside an engine compartment can be made smaller, and can further improve a degree of freedom of design on a vehicle side. | 05-07-2009 |
20090107048 | OPENING/CLOSING APPARATUS FOR VEHICLE - An opening/closing apparatus for a vehicle, which has a door-lock mechanism, is provided. An output of a motor unit is transmitted to a drum having a planetary gear mechanism, and the slide door of the vehicle is driven by an open-side cable and a close-side cable wound around the drum. A closer cable of the door-lock mechanism is coupled to a carrier of the planetary gear mechanism, and coupled to a latch of the door-lock mechanism via a coupling link. The coupling link is constituted as a toggle mechanism so as to regulate the rotation of the latch by the traction force of the closer cable until the latch is rotated toward a full latch direction from an unlatch position. When the regulation of the latch by the toggle mechanism is released, the latch is rotationally driven toward the full latch direction due to the rotation of the carrier. | 04-30-2009 |
20090085424 | Yoke of Rotating Electric Machine and Method of Manufacturing the Same - A rotating electric machine includes a bearing; a rotating shaft supported via the bearing; and a yoke with a bearing support portion formed on a yoke bottom surface. The bearing support portion houses the bearing, and on a cylinder front-end portion of the bearing support portion, integrally formed is a ring-shaped flange portion that is inclined toward an inner radial side so as to prevent the bearing from coming off one end side. | 04-02-2009 |
20090058220 | Brush holder in electric motor - An electric motor includes a cylindrical yoke with a bottom; a bracket that covers an opening of the yoke; and a brush holder. The brush holder includes a brush housing portion, with the brush housing portion having three side piece portions, excluding a bottom piece portion, integrally formed; a first disk portion; and a second disk portion. The first disk portion and the second disk portion are integrated with the bottom piece portion of the brush housing portion. A ring-shaped abutting surface and the bottom piece portion of the brush housing portion are formed on a bracket-side disk surface of the brush holder. The abutting surface is formed as a holding portion that is pressed to the yoke by the bracket via a bracket-side elastic member. | 03-05-2009 |
20090015082 | Electric Motor and Method of Producing Electric Motor - In a fan motor | 01-15-2009 |
20090011242 | Carbon Commutator and Process for Producing the Same - A commutator utilizing a carbon composite base material, the carbon composite base material including a carbon base material; and an iron layer. The iron layer, to which a metal material can be joined, is formed on a surface of the carbon base material, iron powders, which are used to form the iron layer, are subjected to a treatment so as to increase surface-adsorbed oxygen before placing the iron powders to the surface of the carbon base material that is formed in advance by sintering, and sintering is applied to the iron powders placed on the surface of the carbon base material at a temperature not less than a diffusion temperature of carbon and not more than a melting point of iron in order to form the iron layer on the surface of the carbon base material. | 01-08-2009 |
20090001829 | ELECTRIC MOTOR WITH BRUSH - General versatility of a brush holder is enhanced regarding a difference of specifications of connector parts, and costs of an electric motor with brush are reduced. A pair of brush-side connection terminals electrically connected to brushes is provided to a brush holder mounted inside a motor yoke. A connector part and a pinching part are provided in a connector unit formed separately from the brush holder, power connection terminals are provided in the connector part, and connector-side connection terminals electrically connected to the power connection terminals are provided inside the pinching part. The pinching part is disposed so as to overlap with the brush holder axially, thereby electrically connecting the brush-side connection terminals and the connector-side connection terminals, and the brushes are electrically connected respectively to the power connection terminals, and the pinching part is sandwiched and fixed between the motor yoke and a gear case. | 01-01-2009 |
20090000053 | Tube - A tube which includes: a tube body portion through which a fluid flows; a protector portion having an interior hollow space in which the tube body portion is provided, and an exterior wall defining the interior hollow space and having a flat outer surface; and a supporting portion supporting the tube body portion inside the hollow space in a position spaced from an inner surface of the hollow space. The supporting portion extends from the exterior wall of the protector portion in a direction substantially perpendicular to the flat outer surface of the exterior wall and across the hollow space to support the tube body portion at a middle portion thereof. | 01-01-2009 |
20080303685 | INSTALLATION STRUCTURE OF CAPACITANCE SENSOR AND ASSEMBLY METHOD OF THE SAME - A structure for installing a capacitance sensor which detects an object in vicinity of the capacitance sensor to a door of a vehicle, including a spacer disposed between the door and the capacitance sensor attached at a vehicle-inner side of an opening end of the door. A water-drop prevention portion is formed on an outer surface of the spacer for preventing water from flowing to the capacitance sensor from the door. | 12-11-2008 |
20080271277 | Rubber product for wiping, rubber for wiper blade, method for producing rubber for wiper blade, and wiper unit - A rubber product for wiping, a rubber for a wiper blade, a method for producing a rubber for a wiper blade, and a wiper unit. The rubber product for wiping, for example, includes a hydrophilic gel-like surface treatment layer coated on at least a wiping surface of the rubber product, wherein the wiping surface is softer due to water absorption when moistened than when dried. | 11-06-2008 |
20080257077 | Electric Starter Motor with Idle Gear - A helical spline section | 10-23-2008 |
20080235895 | Wiper Apparatus for Vehicle - A motor bracket to which a wiper motor is fixed, and a DR side pivot holder are coupled together by means of a DR side pipe frame inclined to a plane perpendicular in the axial direction of an output shaft of a wiper motor, and the motor bracket and an AS side pivot holder are coupled together by means of an AS side pipe frame inclined to the plane perpendicular in the axial direction of the output shaft. An output arm is fixed to the output shaft of the wiper motor, and the output arm is disposed between the DR side pipe frame and the AS side pipe frame, and between the connecting rod for coupling a DR side lever and an AS side lever, and the motor bracket. | 10-02-2008 |
20080235894 | Wiper Apparatus - To provide a wiper apparatus capable of suppressing increase of a play of a push-in part to a panel, and reducing occurrence of noise due to a direct contact of the two members mutually. In order to satisfy the relation of A/B≦0.4, where A is the distance of a perpendicular line from the axial center of an output shaft to a line segment linking the axial centers of DR side and AS side pivot shafts, and B is the distance of a perpendicular line from the push-in part to the line segment, the axial center of output shaft and the line segment linking the axial centers of the DR side and AS side pivot shafts are brought closer to each other. | 10-02-2008 |
20080229879 | Starter - A starter that includes a motor portion that includes a motor shaft; a deceleration mechanism portion that is integrated with the motor portion, the deceleration mechanism portion includes a planetary gear that revolves around the motor shaft; and an output shaft that rotates integrally with a revolution of the planetary gear, wherein a bracket of the deceleration mechanism portion, in which a ring-shaped gear is formed at an inner circumferential surface so as to mesh with the planetary gear, is integrated with a casing of the motor portion by an intermediate bracket. | 09-25-2008 |
20080201892 | WIPER BLADE - Rotation of a tip side of a blade holder toward a windshield at or beyond a predetermined angle is regulated with respect to a wiper arm. A convex portion is formed at a portion of the blade holder opposing to an arm mounting member, and a concave portion is formed at a portion of the arm mounting member opposing to the blade holder, whereby engagement of the convex and concave portions admits rotation of a tip side of the wiper blade toward the windshield at or beyond a predetermined angle to be regulated with respect to the wiper arm. By such a structure, since contact between the wiper arm and the wiper blade is prevented, it is suppressed that a coating of the wiper arm or blade holder is peeled off to bring early its rusty, and that damages of both members make their wiping performance easily deteriorate. | 08-28-2008 |