公开(公告)号：US08833507B2

公开(公告)日：2014-09-16

申请号：US13430510

申请日：2012-03-26

申请人： Shinsuke Sekikawa ,  Koichi Okamoto ,  Masakazu Shinozaki ,  Naomasa Watanabe ,  Tsukasa Suzuki ,  Masanobu Miyazaki

发明人： Shinsuke Sekikawa ,  Koichi Okamoto ,  Masakazu Shinozaki ,  Naomasa Watanabe ,  Tsukasa Suzuki ,  Masanobu Miyazaki

IPC分类号： B62D5/04 ,  F16H57/039 ,  F16H57/021 ,  F16H57/12 ,  F16H57/022

CPC分类号： F16H57/039 ,  B62D5/0409 ,  F16H55/24 ,  F16H2057/0213 ,  F16H2057/0222 ,  F16H2057/127

摘要： In a motor-driven power steering apparatus having a preload means which energizes a bearing of a worm gear in a predetermined preload direction, the preload means has a guide case as well as having a bearing case, and the guide case accommodating the bearing case in which the bearing and a spring are accommodated is attached to an attaching portion which is provided in a gear housing.

摘要翻译： 在具有在预定的预加载方向上对蜗轮的轴承通电的预压装置的电动机动力转向装置中，预压装置具有导向壳体以及具有轴承箱，并且容纳轴承箱的导向壳体 所述轴承和弹簧被容纳在附接到设置在齿轮壳体中的附接部分上。

公开(公告)号：US20100105261A1

公开(公告)日：2010-04-29

申请号：US12482540

申请日：2009-06-11

申请人： Masanobu MIYAZAKI

发明人： Masanobu MIYAZAKI

IPC分类号： B63H25/42

CPC分类号： B63H25/42 ,  B63H25/10

摘要： In a power steering apparatus of a watercraft 1 with propeller having a steering handle provided in a bow end of a hull, a propeller provided in a stern end of the hull, and a steering assist apparatus interposed in a steering force transmission path transmitting a steering force applied to the steering handle to the propeller, the steering assist apparatus is arranged in an intermediate portion of a steering cable constructing a propelling force transmission path.

摘要翻译： 在具有设置在船体弓形端部的具有转向手柄的螺旋桨的动力转向装置中，设置在船体的尾端的螺旋桨和插入转向力传递路径的转向辅助装置 施加到转向把手的作用力，转向辅助装置设置在构成推进力传递路径的转向缆索的中间部分。

公开(公告)号：US06364049B1

公开(公告)日：2002-04-02

申请号：US09670524

申请日：2000-09-26

申请人： Akira Iwasaki ,  Takayuki Hashimoto ,  Masanobu Miyazaki ,  Shinichi Tokura

发明人： Akira Iwasaki ,  Takayuki Hashimoto ,  Masanobu Miyazaki ,  Shinichi Tokura

IPC分类号： B62D504

CPC分类号： B62D5/0409 ,  F16C19/06 ,  F16C23/08 ,  F16C25/08 ,  F16C33/44 ,  F16C2326/24 ,  F16H55/24 ,  F16H57/021 ,  F16H2057/0213 ,  F16H2057/0221

摘要： In an electric power steering apparatus, a bearing of a drive shaft provided with a worm gear is connected to the drive shaft in an axial direction. It installs an elastic body (a holding device) which elastically deforms so as to move the drive shaft in an axial direction at a time of load input when tooth faces of the worm gear and the worm wheel are brought into contact with each other.

摘要翻译： 在电动助力转向装置中，设置有蜗轮的驱动轴的轴承沿轴向连接到驱动轴。 它安装弹性体（保持装置），该弹性体（保持装置）在蜗轮和蜗轮的齿面相互接触的同时在负载输入时沿轴向方向弹性变形。

公开(公告)号：US08561753B2

公开(公告)日：2013-10-22

申请号：US13048632

申请日：2011-03-15

申请人： Shingo Ishige ,  Yukio Tajima ,  Masanobu Miyazaki

发明人： Shingo Ishige ,  Yukio Tajima ,  Masanobu Miyazaki

IPC分类号： B62D5/04

CPC分类号： B62D5/0409

摘要： An electric power steering device including an input shaft to which a steering wheel is connected, an output shaft connected to a wheel side, a torsion bar provided between the input shaft and the output shaft, and a torque sensor that detects steering torque input from the steering wheel. An electric motor is driven in accordance with the torque detected by the torque sensor. A worm wheel is provided on the output shaft to transmit rotation of the electric motor to the output shaft in a housing, wherein a boss of the worm wheel is fitted into an outer circumference of the output shaft, and a bearing fitted into the outer circumference of the boss is supported on the housing.

摘要翻译： 一种电动助力转向装置，包括连接有方向盘的输入轴，连接到车轮侧的输出轴，设置在所述输入轴和所述输出轴之间的扭杆，以及扭矩传感器，其检测从所述输入轴输入的转向转矩 方向盘。 电动机根据转矩传感器检测到的转矩进行驱动。 蜗轮设置在输出轴上，以将电动机的旋转传递到壳体中的输出轴，其中蜗轮的凸台装配到输出轴的外圆周中，并且轴承装配到外周 的老板是支持住房。

公开(公告)号：US20130075189A1

公开(公告)日：2013-03-28

申请号：US13430510

申请日：2012-03-26

申请人： Shinsuke SEKIKAWA ,  Koichi OKAMOTO ,  Masakazu SHINOZAKI ,  Naomasa WATANABE ,  Tsukasa SUZUKI ,  Masanobu MIYAZAKI

发明人： Shinsuke SEKIKAWA ,  Koichi OKAMOTO ,  Masakazu SHINOZAKI ,  Naomasa WATANABE ,  Tsukasa SUZUKI ,  Masanobu MIYAZAKI

IPC分类号： B62D5/04

CPC分类号： F16H57/039 ,  B62D5/0409 ,  F16H55/24 ,  F16H2057/0213 ,  F16H2057/0222 ,  F16H2057/127

摘要： In a motor-driven power steering apparatus having a preload means which energizes a bearing of a worm gear in a predetermined preload direction, the preload means has a guide case as well as having a bearing case, and the guide case accommodating the bearing case in which the bearing and a spring are accommodated is attached to an attaching portion which is provided in a gear housing.

摘要翻译： 在具有在预定的预加载方向上对蜗轮的轴承通电的预压装置的电动机动力转向装置中，预压装置具有导向壳体以及具有轴承箱，并且容纳轴承箱的导向壳体 所述轴承和弹簧被容纳在附接到设置在齿轮壳体中的附接部分上。

公开(公告)号：US20120137947A1

公开(公告)日：2012-06-07

申请号：US13390168

申请日：2010-08-25

申请人： Yoshihiro Harada ,  Koichi Oka ,  Masanobu Miyazaki ,  Shinsuke Sekikawa ,  Yoshimitsu Komuro

发明人： Yoshihiro Harada ,  Koichi Oka ,  Masanobu Miyazaki ,  Shinsuke Sekikawa ,  Yoshimitsu Komuro

IPC分类号： B63H20/12

CPC分类号： B63H20/12 ,  B63H21/265 ,  B63H25/02 ,  B63H2025/022

摘要： In a power steering apparatus for a small vessel, an electrically driven assist device (26) and a helm pump (27) formed of a swash plate type axial piston pump are arranged in parallel on a common base (28). The electrically driven assist device (26) and the helm pump 27 are connected through a transmission system (34) under the common base 28 and integrated into a steering oil pressure generating unit (6) functioning as the power steering apparatus. The electrically driven assist device (26) is carried on an instrument panel (3). The parallel arrangement of the electrically driven assist device (26) and the helm pump (27) allows the steering oil pressure generating device (6) to be reduced in vertical length, so that it is possible to shorten the distance between the instrument panel (3) and a bottom (2) of the vessel and to lower positions of a handle and an operator's seat, thereby realizing the low center of gravity.

摘要翻译： 在用于小容器的动力转向装置中，电动辅助装置（26）和由斜盘式轴向柱塞泵形成的舵泵（27）平行布置在公共基座（28）上。 电动辅助装置（26）和舵泵27通过公共基座28下方的传动系统（34）连接，并且与作为动力转向装置起作用的转向油压力发生单元（6）结合。 电驱动辅助装置（26）被携带在仪表板（3）上。 电动辅助装置（26）和舵泵（27）的平行布置允许转向油压产生装置（6）的垂直长度减小，从而可以缩短仪表板（ 3）和底部（2），并且能够降低手柄和操作者座椅的位置，从而实现低重心。

公开(公告)号：US20120043156A1

公开(公告)日：2012-02-23

申请号：US13048632

申请日：2011-03-15

申请人： Shingo ISHIGE ,  Yukio Tajima ,  Masanobu Miyazaki

发明人： Shingo ISHIGE ,  Yukio Tajima ,  Masanobu Miyazaki

IPC分类号： B62D5/04 ,  B62D3/04

CPC分类号： B62D5/0409

摘要： An electric power steering device including an input shaft to which a steering wheel is connected, an output shaft connected to a wheel side, a torsion bar provided between the input shaft and the output shaft, and a torque sensor that detects steering torque input from the steering wheel. An electric motor is driven in accordance with the torque detected by the torque sensor. A worm wheel is provided on the output shaft to transmit rotation of the electric motor to the output shaft in a housing, wherein a boss of the worm wheel is fitted into an outer circumference of the output shaft, and a bearing fitted into the outer circumference of the boss is supported on the housing.

摘要翻译： 一种电动助力转向装置，包括连接有方向盘的输入轴，连接到车轮侧的输出轴，设置在所述输入轴和所述输出轴之间的扭杆，以及扭矩传感器，其检测从所述输入轴输入的转向转矩 方向盘。 电动机根据转矩传感器检测到的转矩进行驱动。 蜗轮设置在输出轴上，以将电动机的旋转传递到壳体中的输出轴，其中蜗轮的凸台装配到输出轴的外圆周中，并且轴承装配到外周 的老板是支持住房。

公开(公告)号：US07717225B2

公开(公告)日：2010-05-18

申请号：US11073557

申请日：2005-03-07

申请人： Mitsuo Saito ,  Masanobu Miyazaki ,  Koichi Hata

发明人： Mitsuo Saito ,  Masanobu Miyazaki ,  Koichi Hata

IPC分类号： B62D5/04

CPC分类号： B62D5/0403 ,  B62D5/0409

摘要： A motor-driven steering assist apparatus includes a single unit body covered by first to third housings, an upper end portion of an input shaft and a torque sensor are supported to the first housing, an upper end portion of an output shaft, an electric motor, a worm gear and a worm wheel are supported to the second housing, and a lower end portion of the output shaft is supported to the third housing.

摘要翻译： 一种电动助力转向辅助装置包括由第一至第三壳体覆盖的单个单元主体，输入轴的上端部分和转矩传感器支撑在第一壳体上，输出轴的上端部分，电动马达 蜗轮和蜗轮支撑在第二壳体上，输出轴的下端部支承在第三壳体上。

公开(公告)号：US20110187027A1

公开(公告)日：2011-08-04

申请号：US12888516

申请日：2010-09-23

申请人： Masanobu MIYAZAKI ,  Hiroyuki FUJITA ,  Shinichi SAKAIDA

发明人： Masanobu MIYAZAKI ,  Hiroyuki FUJITA ,  Shinichi SAKAIDA

IPC分类号： B28B1/093

CPC分类号： B28B1/093

摘要： A manufacturing method of a power transmission system molded product by infusing resin constituents prepared by adding an additive composed of a magnetic material to a molten resin into a cavity of a metallic mold and solidifying the resin constituents, wherein the additive composed of the magnetic material is oriented in a fixed direction by applying a magnetic field to a resin molded product infused into the metallic mold before solidification by a magnetic field orientation structure provided in the metallic mold.

摘要翻译： 通过将通过将由磁性材料构成的添加剂添加到熔融树脂中而制备的树脂成分注入到金属模具的空腔中并固化所述树脂成分而将由所述磁性材料构成的添加剂 通过在设置在金属模具中的磁场取向结构固化之前向注入到金属模具中的树脂模制品施加磁场而沿固定方向定向。

公开(公告)号：US20060042862A1

公开(公告)日：2006-03-02

申请号：US11073557

申请日：2005-03-07

申请人： Mitsuo Saito ,  Masanobu Miyazaki ,  Koichi Hata

发明人： Mitsuo Saito ,  Masanobu Miyazaki ,  Koichi Hata

IPC分类号： B62D5/04

CPC分类号： B62D5/0403 ,  B62D5/0409

摘要： A motor-driven steering assist apparatus includes a single unit body covered by first to third housings, an upper end portion of an input shaft and a torque sensor are supported to the first housing, an upper end portion of an output shaft, an electric motor, a worm gear and a worm wheel are supported to the second housing, and a lower end portion of the output shaft is supported to the third housing.

摘要翻译： 一种电动助力转向辅助装置包括由第一至第三壳体覆盖的单个单元主体，输入轴的上端部分和转矩传感器支撑在第一壳体上，输出轴的上端部分，电动马达 蜗轮和蜗轮支撑在第二壳体上，输出轴的下端部支承在第三壳体上。