641 patents
Page 20 of 33
Utility
Vehicular Battery Case
6 Oct 22
An information processing apparatus includes a first communication interface configured to be able to acquire failure diagnosis information for a vehicle.
Kanna NAGATSUKA, Naoyuki OTA, Masato OISHI, Hiroshi OKAZAKI
Filed: 17 Mar 22
Utility
Shift device
4 Oct 22
A shift device includes: a shift switching member including valley portions corresponding to a shift position; and an actuator driving the shift switching member.
Kosuke Sakai, Takashi Mizuno
Filed: 22 Mar 21
Utility
Vehicle control device
4 Oct 22
A vehicle control device includes a control unit configured to obtain information relating to a drive state of a vehicle, calculate a requirement torque, compute a first target torque, a second target torque, and an ideal change rate of a total torque of the first drive torque and the second drive torque, and at least control a magnitudes of the first drive torque and the second drive torque outputted from the first drive unit and the second drive unit.
Shinya Harada, Satoshi Kokubo, Masaya Sugai, Hiroki Tsukada
Filed: 23 Mar 21
Utility
Damper
4 Oct 22
A damper includes: first and second rotating elements rotatable around a rotation center; an elastic element elastically expanding and contracting in response to relative rotation of the first and second rotating elements; and a limiter provided in the first rotating element.
Naoki Tachiuchi, Nobuaki Kurita, Sayo Yamanaka, Mitsuru Natsume, Toru Inagaki, Kento Mizuno, Toru Koyama
Filed: 26 Nov 19
Utility
Electric pump
4 Oct 22
An electric pump includes a pump unit, a motor and a controller.
Takeru Yamamoto, Ryota Obana, Tomoya Ishii, Motoki Takeno
Filed: 23 Dec 19
Utility
Battery storage case
4 Oct 22
A battery storage case includes: a temperature adjustment plate having an upper wall portion on which a battery is mounted, a lower wall portion disposed below and spaced apart from the upper wall portion so as to face the upper wall portion, and a connection wall portion connecting the upper wall portion and the lower wall portion to each other, the temperature adjustment plate being integrally formed of an aluminum alloy; and an upper lid connected to the temperature adjustment plate so as to cover the battery mounted on the upper wall portion.
Michihiko Yamamoto
Filed: 20 Mar 20
Utility
Shift Device
29 Sep 22
A shift device includes: a shift switching member including valley portions corresponding to shift positions; a motor including a rotor and a stator and configured to drive the shift switching member; a first drive system including a first control unit configured to control a voltage for driving the motor; a second drive system provided separately from the first drive system and including a second control unit configured to control a voltage for driving the motor; and a positioning member configured to establish the shift positions in a state in which the positioning member is fitted into any one of the valley portions of the shift switching member.
Atsuto OGINO, Kota ISHIKAWA, Yutaka UCHIDA, Kentaro BABA
Filed: 8 Feb 22
Utility
Steering Device
29 Sep 22
A steering device includes: an inner tube including a steering wheel; a column housing that houses the tube retractably along an axis; a drive mechanism attached to the column housing in such a way as to cause the tube to perform a retraction operation via a drive member that reciprocates along the axis, a first impact absorption member that is provided on one of the drive member and the tube, and includes a deformation portion; and an action member that is provided on another of the drive member and the tube, and plastically deforms the deformation portion.
Toshihiro MURAKI
Filed: 14 Mar 22
Utility
Actuator Unit
29 Sep 22
An actuator unit that drives a switching mechanism for a shift range of an automatic transmission is provided.
Masashi SASAKI, Atsushi KAMADA, Kota FUJII, Daisuke KIKUKAWA, Shinya KUWAHARA, Keiji SUZUMURA
Filed: 25 Jan 22
Utility
Shift Device
29 Sep 22
A shift device includes: a shift switching member including a plurality of valley portions corresponding to shift positions; a motor that includes a rotor and a stator and that is configured to drive the shift switching member; and a positioning member configured to establish the shift positions in a state in which the positioning member is fitted into any one of the plurality of valley portions of the shift switching member.
Atsuto OGINO, Kota ISHIKAWA, Kentaro BABA
Filed: 7 Feb 22
Utility
Transmission belt element and transmission belt
27 Sep 22
An element for a transmission belt that is wound around a primary pulley and a secondary pulley of a continuously variable transmission includes: a trunk portion having a saddle surface that is in contact with a ring of the transmission belt; and a pair of pillar portions extending from the trunk portion so as to be positioned on both sides of the saddle surface in a width direction.
Akira Ochi, Wataru Ishihara, Takayuki Miyake, Junichi Tokunaga
Filed: 1 Jun 18
Utility
In-vehicle absorption heat pump device
27 Sep 22
An in-vehicle absorption heat pump device includes: a regenerator including a gas-liquid separation unit that separates a diluted absorbent containing a refrigerant into the refrigerant and a concentrated absorbent separated from the diluted absorbent; a condenser that condenses a refrigerant vapor separated from the diluted absorbent in the gas-liquid separation unit; an evaporator that evaporates the refrigerant condensed in the condenser; an absorber that causes the refrigerant evaporated by the evaporator to be absorbed into the concentrated absorbent separated from the diluted absorbent in the gas-liquid separation unit; and a storage tank that stores both the diluted absorbent discharged from the absorber and the refrigerant discharged from the evaporator.
Osamu Tsubouchi, Taketsugu Toyoda
Filed: 24 Dec 20
Utility
Damper device
27 Sep 22
A damper device includes: a first rotary body including a first plate rotating around a rotation shaft and a second plate disposed facing the first plate and integrally rotating with the first plate; a second rotary body rotating relative to the first rotary body; a control plate disposed between the first plate and the second rotary body in an axial direction and engaged with the second rotary body to rotate integrally therewith; a first thrust member a part of which is disposed between the first plate and the control plate in the axial direction and engaged with the first plate to rotate integrally therewith; and a second thrust member a part of which is disposed between the second plate and the second rotary body and engaged with the second plate to rotate integrally with the first rotary body.
Tomohiro Saeki, Yasuhisa Iwasaki
Filed: 24 Jun 20
Utility
Rotor manufacturing method
27 Sep 22
A method of manufacturing a rotor that includes a rotor core and a permanent magnet fixed to the rotor core using an adhesive, the method includes applying the adhesive, which contains a volatile agent, to an adhesive placement position of the permanent magnet; drying the adhesive by volatilizing the volatile agent by a magnet heater directly heating the permanent magnet such that a temperature of the permanent magnet becomes higher than a temperature of the adhesive after applying the adhesive; placing the permanent magnet on the rotor core after drying the adhesive; and fixing the permanent magnet to the rotor core by curing the adhesive after placing the permanent magnet.
Tetsuya Matsubara, Motoki Kori
Filed: 27 Mar 18
Utility
Rotating electrical machine and manufacturing method thereof
27 Sep 22
A rotating electrical machine includes a coil, a rotor including a shaft, a rotor core, a commutator including plural hooks being provided with a first hook to which an end of the coil is connected, the coil wound on a predetermined tooth of plural teeth, and an insulator attached to the rotor core, and a stator.
Junichi Hashimoto
Filed: 10 Jun 20
Utility
Rotating electrical machine control device
27 Sep 22
Two inverters provided at respective both ends of open-end windings are appropriately controlled.
Subrata Saha, Isao Fujiwara
Filed: 30 Aug 19
Utility
Vehicular Door Device
22 Sep 22
A vehicular door device causes a door to perform an opening-closing operation, based on an operation of a link mechanism formed of first and second link arms.
Masayoshi YAMAGUCHI, Seiichi SUMIYA, Yasuaki NISHIO, Shigeki NAITO, Katsusuke ARAKI
Filed: 21 Feb 22
Utility
Steering Device
22 Sep 22
A steering device includes a column housing encapsulating a steering shaft and enabling a posture change, a bracket located adjacent to the column housing, and a tensioner mechanism being between the column housing and the bracket, and pressing the column housing and the bracket.
Tatsuya OIKAWA, Toshihiro MURAKI
Filed: 14 Mar 22
Utility
Stator and Method for Manufacturing Stator
22 Sep 22
In the stator, a slot insulating member that includes a first insulating part provided at least between an inner surface of a slot and a slot inserting part and that provides electrical isolation between a stator core and a coil part is configured to overlap an end part of an insulating coating part on a slot inserting part side of a coil end part as viewed in a direction along an end surface in an axial direction of the stator core.
Kiyotaka KOGA, Takahiro KOBUCHI
Filed: 7 Sep 20
Utility
Rotor
22 Sep 22
A rotor for rotary electric machine includes shaft that includes flange portion, rotor core that fits to shaft wherein manner that rotational torque can be transmitted between rotor core and shaft, first end plate that covers one end face of rotor core in axial direction, second end plate that covers another end face of rotor core in axial direction, nut member that is screwed to shaft and holds rotor core with flange portion in axial direction, first washer provided between flange portion and first end plate in axial direction, and second washer provided between nut member and second end plate in axial direction.
Shumpei TOYAMA, Yosuke KIMURA, Ryohei INOUE
Filed: 26 Mar 21