252 patents
Page 9 of 13
Utility
Solenoid valve having a structure with less fluid leakage
7 Sep 20
A solenoid valve includes a solenoid portion that moves a pin to one axial side and a nozzle portion including a valve body connected to one axial side of the pin, and a nozzle body that houses the valve body.
Dongming Chen, Tomohiko Nakanishi, Koichi Ishikawa, Yoshikatsu Goto
Filed: 19 Sep 18
Utility
Pressure Control Device
2 Sep 20
A pressure control device includes a body with a groove-shaped flow path including a groove part and a widened part connected to the groove part and having a width larger than a width of the groove part; and a filter member accommodated in the widened part to intercept the groove-shaped flow path and capturing foreign matters mixed in a fluid passing through the groove-shaped flow path.
Masaru MIYAGI
Filed: 10 Feb 20
Utility
Pressure Control Device
2 Sep 20
A pressure control device includes: a body having a groove-like channel containing a groove part and a widened part; and a filter unit having a cylindrical frame including a through hole part penetrating in a direction orthogonal to a central axis and a plate-shaped filter member disposed to cover the through hole part and supported on an inner side of the frame.
Masaru MIYAGI, Kenji OOHARA
Filed: 15 Feb 20
Utility
Pressure Control Device
2 Sep 20
A pressure control device includes: a body having groove-like channel containing a groove part and a widened part; a filter unit having a cylindrical frame formed of an elastic material and including a through hole part penetrating in a direction orthogonal to a central axis and a plate-shaped filter member disposed to cover the through hole part and supported on an inner side of the frame.
Masaru MIYAGI, Kenji OOHARA
Filed: 15 Feb 20
Utility
Pressure Control Device
2 Sep 20
A pressure control device is provided and includes a body which has a groove-shaped flow path including a groove part and a widened part connected to the groove part and having a width larger than a width of the groove part, and a filter unit which captures foreign matters mixed in a fluid which passes through the groove-shaped flow path.
Masaru MIYAGI, Kenichi OZAWA
Filed: 10 Feb 20
Utility
Pressure Control Device
2 Sep 20
A pressure control device includes a body having a groove-shaped flow path including a groove part and a widened part, and a filter unit capturing foreign matters mixed in a fluid which passes through the groove-shaped flow path; the filter unit having a frame body including a through hole part and a filter member in a planar plate shape disposed with respect to the through hole part, and the filter unit being accommodated in the widened part.
Masaru MIYAGI, Kenichi OZAWA
Filed: 11 Feb 20
Utility
Pressure Control Device
2 Sep 20
A pressure control device includes a body having a groove-shaped flow path including a groove part and a widened part; a filter unit having a frame body including a through hole part that penetrates in a direction orthogonal to a central axis, a filter member in a planar plate shape disposed on one end side in a direction of an axis of the groove-shaped flow path with respect to the through hole part, and a seal member in a ring shape disposed along an outer-side circumferential edge part of the frame body when viewed from the through hole part; and a plate-shaped member being attached to the body to cover the groove-shaped flow path in a state where the filter unit is accommodated in the widened part.
Masaru MIYAGI
Filed: 11 Feb 20
Utility
Pressure Control Device
2 Sep 20
A pressure control device includes: a body having a groove-shaped flow path including a groove part and a widened part connected to the groove part and having a width larger than a width of the groove part; and a filter unit accommodated in the widened part to intercept the groove-shaped flow path and capturing foreign matters mixed in a fluid passing through the groove-shaped flow path.
Masaru MIYAGI
Filed: 17 Feb 20
Utility
Sensor unit
31 Aug 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) and a first connection part (44a).
Hiroshi Shirai, Toshiaki Nakamura
Filed: 6 Jul 19
Utility
Electric actuator
31 Aug 20
There is provided an electric actuator including a motor part, a deceleration mechanism, an output part, and a housing.
Kazuhiro Saito, Hiroaki Takahashi, Tadayuki Hatsuda
Filed: 10 Apr 19
Utility
Clutch control device
17 Aug 20
There is provided a clutch control device which includes an electric oil pump, a clutch unit, and a pressure measurement unit, and which controls an operation of the electric oil pump so as to change a transmission state of the clutch unit.
Takamitsu Eto, Fumiya Sagara
Filed: 13 Oct 16
Utility
Actuator apparatus
10 Aug 20
An actuator apparatus includes an oil passage body including an oil passage therein, an electric actuator, a movable unit moved at least in a first direction and a second direction by the electric actuator, and an auxiliary device including an actuating member moved by hydraulic pressure of oil in the oil passage.
Hiroshi Tatsuta, Kazumi Shinkai, Shun Kato, Shuichi Kinjo, Kohei Osuga
Filed: 11 Jan 18
Utility
Electric Actuator
5 Aug 20
An electric actuator includes a motor and a deceleration mechanism.
Shuichi KINJO, Hiroshi SHIRAI, Yutaka UEMATSU
Filed: 8 Jan 20
Utility
Electric Actuator
5 Aug 20
An electric actuator according to an aspect of the disclosure includes: a motor including a rotor having a motor shaft extending along a central axis and a stator facing the rotor in a radial direction; and a deceleration mechanism which is disposed on a side of the stator in an axial direction and connected to the motor shaft.
Shuichi KINJO, Hiroshi SHIRAI, Yutaka UEMATSU
Filed: 16 Dec 19
Utility
Electric Actuator
5 Aug 20
An electric actuator includes a motor including a rotor having a motor shaft extending along a central axis and a stator, a deceleration mechanism connected to the motor shaft, an output shaft, a first bearing, a second bearing, and a deceleration mechanism case.
Shuichi KINJO, Hiroshi SHIRAI, Yutaka UEMATSU
Filed: 7 Jan 20
Utility
Electric Actuator
5 Aug 20
An electric actuator includes a motor including a rotor having a motor shaft extending along a central axis and a stator, a deceleration mechanism connected to the motor shaft, an output shaft, a bearing, and a deceleration mechanism case.
Shuichi KINJO, Hiroshi SHIRAI, Yutaka UEMATSU
Filed: 12 Jan 20
Utility
Electric Actuator
29 Jul 20
An electric actuator includes a motor which has a rotor having a motor shaft extending along a central axis and a stator facing the rotor in a radial direction, a motor case for housing the motor, and a deceleration mechanism coupled to one axial side of the motor shaft.
Shuichi KINJO, Hiroshi SHIRAI, Yutaka UEMATSU
Filed: 20 Jan 20
Utility
Electric Actuator
29 Jul 20
An electric actuator includes a motor which has a rotor having a motor shaft and a stator, a motor case for housing the motor, and a deceleration mechanism coupled to the motor shaft.
Shuichi KINJO, Hiroshi SHIRAI, Yutaka UEMATSU
Filed: 16 Jan 20
Utility
Control Device of Motor and Storage Medium
29 Jul 20
A control device of a motor includes difference calculation circuitry that calculates a difference between a current rotation speed and a target rotation speed of the motor, coefficient correction circuitry that outputs corrected proportion coefficient and integration coefficient by multiplying each of an initially set proportion coefficient and integration coefficient by a correction coefficient, output voltage determination circuitry that calculates at least one of a proportional term in which the difference is multiplied by the corrected proportion coefficient and an integral term in which the difference is multiplied by the corrected integration coefficient and the result is integrated and determines one of the proportional term and the integral term or the sum of the two terms as a control value of the output voltage, and signal generation circuitry that generates a control signal on the basis of the control value.
Kei SATO
Filed: 23 Aug 18
Utility
Oil vibration diagnosis apparatus and oil vibration diagnosis method
27 Jul 20
First, the pressure of oil within an oil passage in a control valve device is measured.
Yoshihisa Sugimoto, Motohiro Sumiyoshi, Toshimitsu Miyao
Filed: 13 Oct 16