252 patents
Page 11 of 13
Utility
Electric Pump Device
1 Apr 20
A motor, an inverter substrate electrically connected to the motor, a housing accommodating the motor and the inverter substrate, and a pump section driven by the motor are included.
Yoshiyuki KOBAYASHI, Tatsuo ABE, Hitoshi SAKAMOTO
Filed: 24 Sep 19
Utility
Electric Pump Apparatus
1 Apr 20
An electric pump apparatus includes a motor, an inverter board, a coil support, a housing, and a pump portion driven by the motor.
Kazuhiro HOMMA, Tomohiro SAKATA, Susumu MAEDA, Masato AONO, Takashi HATTORI
Filed: 17 Sep 19
Utility
Motor Driving Unit
1 Apr 20
Provided is a motor driving unit (1) capable of achieving space saving of a motor room and cost reduction of a vehicle.
Yoshihisa OKUHATA
Filed: 23 Sep 19
Utility
Motor Unit and Electric Pump Device
1 Apr 20
One aspect of the motor unit of the disclosure includes a motor, an inverter substrate electrically connected to the motor, a housing configured to accommodate the motor and the inverter substrate, a terminal located at an end portion of a wiring member which extends over an outside and an inside of the housing, and inserted into a terminal insertion hole which passes through the inverter substrate, a screw member inserted into a screw insertion hole which passes through the inverter substrate and configured to fix the inverter substrate to the housing or the motor, and a substrate positioning structure configured to position the inverter substrate with respect to the housing.
Yoshiyuki KOBAYASHI, Tatsuo ABE, Hitoshi SAKAMOTO
Filed: 24 Sep 19
Utility
Electric Pump Device
1 Apr 20
An electric pump device is provided.
Yoshiyuki KOBAYASHI, Hitoshi SAKAMOTO, Tomohiro SAKATA, Chisato SEKIGUCHI
Filed: 24 Sep 19
Utility
Electric Pump Device
1 Apr 20
An electric pump device is provided.
Yoshiyuki KOBAYASHI, Hitoshi SAKAMOTO, Tomohiro SAKATA, Chisato SEKIGUCHI
Filed: 24 Sep 19
Utility
Electric Actuator
1 Apr 20
An electric actuator includes a motor, a speed reduction mechanism, a first bearing, and a bearing holder.
Hiroshi SHIRAI, Shuichi KINJO, Tomoki SATO
Filed: 24 Sep 19
Utility
Motor Unit
1 Apr 20
A motor unit includes a motor having a motor shaft disposed along a central axis which extends in an axial direction, and a cooling unit which cools the motor, wherein the cooling unit includes a first suction port configured to suction a first refrigerant which cools the motor, a first discharge port configured to discharge the first refrigerant suctioned from the first suction port, a second suction port configured to suction a second refrigerant which cools the first refrigerant by exchanging heat with the first refrigerant, and a second discharge port configured to discharge the second refrigerant suctioned from the second suction port.
Yoshihisa OKUHATA
Filed: 24 Sep 19
Utility
Motor Unit
1 Apr 20
A small-sized motor unit capable of cooling an inverter that drives a motor is provided.
Yoshihisa OKUHATA
Filed: 24 Sep 19
Utility
Electric Pump Device
1 Apr 20
An inverter substrate has a plurality of heat generating elements mounted thereon and disposed at intervals from each other.
Yoshiyuki KOBAYASHI, Hitoshi SAKAMOTO, Tomohiro SAKATA, Chisato SEKIGUCHI, Hirotaka KANAMONO
Filed: 23 Sep 19
Utility
Sensor unit
30 Mar 20
The sensor unit (40) includes a case (41) having a bottom surface (41a); a sensor element (42) including a sensor element main body (421) and a power supply terminal (42a); and a power supply bus bar (44) including an inclined part (44d).
Hiroshi Shirai, Toshiaki Nakamura
Filed: 6 Jul 19
Utility
Electric Actuator
25 Mar 20
An electric actuator includes a motor portion, a circuit board, a speed reduction mechanism, a busbar holder that holds a busbar, and a housing.
Shun KATO, Youngdae KANG, Hiroaki TAKAHASHI
Filed: 23 Sep 19
Utility
Electric Actuator
18 Mar 20
In one aspect of an electric actuator, a motor shaft has an eccentric shaft portion.
Hiroshi SHIRAI, Shuichi KINJO, Yutaka UEMATSU
Filed: 17 Sep 19
Utility
Electromagnetic Valve
18 Mar 20
An electromagnetic valve capable of suppressing excessive flow of a fluid inside an input side pipe portion to an output side pipe portion at the time of valve opening is provided.
Dongming CHEN, Tomohiko NAKANISHI
Filed: 8 Sep 19
Utility
Electric actuator
16 Mar 20
There is provided an electric actuator including: a motor that has a motor shaft, a speed reduction mechanism, an output portion that has an output shaft portion, a rotation detection device, and a first bearing.
Yutaka Uematsu, Shuichi Kinjo
Filed: 1 Feb 18
Utility
Sensor mounting structure
16 Mar 20
A sensor mounting may include an accommodation unit; a sensor case; and a screw member.
Hiroshi Shirai, Tomoka Osawa, Toshiaki Nakamura, Kenichi Ozawa
Filed: 17 Jul 18
Utility
Pressure sensor attachment structure
16 Mar 20
A sensor attachment structure of an oil pressure sensor suitable for use as a control valve of an automobile transmission includes a sensor case inserted into an accommodation space of a valve upper body portion such that a body portion of the sensor case is capable of rotating about a vertical central axis.
Tomoka Osawa, Hironobu Wakabayashi, Toshiaki Nakamura, Hiroshi Tatsuta
Filed: 1 Aug 17
Utility
Pressure Control Device
4 Mar 20
A pressure control device reliably preventing foreign matter from flowing beyond a filter unit to the downstream side.
Takeshi NAKANO, Yoshinori YAMAKI, Tomohiro YASUDA, Weiming CHEN, Kenta KURAMOCHI
Filed: 11 Aug 19
Utility
Pressure Control Device
4 Mar 20
A pressure control device capable of preventing a body and a filter unit which are assembled from being disassembled unintentionally is provided.
Takeshi NAKANO, Yoshinori YAMAKI, Tomohiro YASUDA, Weiming CHEN, Kenta KURAMOCHI
Filed: 11 Aug 19
Utility
Pressure Control Device
4 Mar 20
The disclosure provides a pressure control device that improves the workability in assembling a body and a filter unit.
Takeshi NAKANO, Yoshinori YAMAKI, Tomohiro YASUDA, Weiming CHEN, Kenta KURAMOCHI
Filed: 7 Aug 19