公开(公告)号：US20120056118A1

公开(公告)日：2012-03-08

申请号：US13320721

申请日：2010-04-02

Applicant: Masayuki Yokoyama ,  Sotsuo Miyoshi ,  Satoru Hasegawa ,  Katsunori Takai

Inventor： Masayuki Yokoyama ,  Sotsuo Miyoshi ,  Satoru Hasegawa ,  Katsunori Takai

IPC: F16K31/44

CPC classification number: F16K35/14 ,  F02M26/26 ,  F02M26/54 ,  F02M26/64 ,  F16K1/223 ,  F16K31/043 ,  Y02T10/121 ,  Y10T137/87016 ,  Y10T137/87483

Abstract: A valve opening and closing mechanism includes: an input shaft 2 driven by a power source; two or more output shafts 5, 6 respectively including valves 3, 4; power transmission members that transmit power from the input shaft 2 to the respective output shafts 5, 6 with varying a phase of the power; and preload application members that apply preloads respectively to the output shafts 5, 6 and the power transmission member in opposite directions. The output shafts 5, 6 may be separated from the power transmission member.

Abstract translation: 阀开闭机构包括：由动力源驱动的输入轴2; 两个或更多个输出轴5,6分别包括阀3,4， 动力传递构件，其通过改变动力的相位将动力从输入轴2传递到相应的输出轴5,6; 并且在相反方向上分别将施加预载的施加构件预加载到输出轴5,6和动力传递构件。 输出轴5,6可以与动力传递构件分离。

公开(公告)号：US08069846B2

公开(公告)日：2011-12-06

申请号：US12518019

申请日：2007-09-19

Applicant: Haruo Watanuki ,  Satoru Hasegawa ,  Sotsuo Miyoshi

Inventor： Haruo Watanuki ,  Satoru Hasegawa ,  Sotsuo Miyoshi

IPC: F02B47/08

CPC classification number: F02M26/67 ,  F02M26/50 ,  F02M26/53

Abstract: An exhaust gas recirculation valve is fabricated by fitting a valve head 24 and a cover 32 enclosing a valve rod 25 into a supporting section 31 provided at the tip of the valve rod 25, and caulking the supporting section 31 to secure the valve rod 25 and the cover 32 to the supporting section 31.

Abstract translation: 通过将阀头24和封闭阀杆25的盖32装配到设置在阀杆25的顶端的支撑部31中，并且铆接支撑部31以固定阀杆25和 盖32到支撑部31。

公开(公告)号：US20100060094A1

公开(公告)日：2010-03-11

申请号：US12516400

申请日：2007-11-26

Applicant: Masayuki Yokoyama ,  Youichi Fujita ,  Sotsuo Miyoshi ,  Naohiro Oketani

Inventor： Masayuki Yokoyama ,  Youichi Fujita ,  Sotsuo Miyoshi ,  Naohiro Oketani

IPC: H02K5/173

CPC classification number: H02K5/1672 ,  H02K5/1732 ,  H02K7/083

Abstract: [PROBLEMS] To provide a DC motor in which the rattling and the axial deviation of a rotor are restrained without increasing the axial dimension of the motor.[MEANS FOR SOLVING THE PROBLEMS] This DC motor comprises a stator (2) on which coils (4) are provided, a rotor (8) so disposed as to be opposed to the inner periphery of the stator (2) and having magnetic poles, a current-carrying part provided at one end of the rotor (8) and transferring the current fed from a power supply to the coils (4) of the stator (2), a sleeve bearing (6) holding the rotor (8), and a ball bearing (7) holding the rotor (8) and having a load-carrying capacity larger than that of the sleeve bearing (6). The outer ring of the ball bearing (7) is positioned by the stator (2), and the inner ring of the ball bearing (7) is positioned by the rotor (8).

Abstract translation: [问题]提供一种直流电动机，其中转子的咔嗒声和轴向偏离被限制，而不增加电动机的轴向尺寸。 用于解决问题的手段该直流电动机包括设置有线圈（4）的定子（2），与定子（2）的内周对置配置的转子（8），具有磁极 ，设置在转子（8）的一端并将从电源供给的电流传递到定子（2）的线圈（4）的载流部分，保持转子（8）的套筒轴承（6） 以及保持转子（8）并且承载能力大于套筒轴承（6）的承载能力的滚珠轴承（7）。 滚珠轴承（7）的外圈由定子（2）定位，滚珠轴承（7）的内圈由转子（8）定位。

公开(公告)号：US20100026118A1

公开(公告)日：2010-02-04

申请号：US12514756

申请日：2007-11-19

Applicant: Masayuki Yokoyama ,  Youichi Fujita ,  Sotsuo Miyoshi ,  Nahiro Oketani

Inventor： Masayuki Yokoyama ,  Youichi Fujita ,  Sotsuo Miyoshi ,  Nahiro Oketani

IPC: H02K5/173 ,  H02K7/08

CPC classification number: H02K23/62 ,  H02K13/003 ,  H02K13/006

Abstract: A direct current motor includes: a stator (2) on which a plurality of coils (4) is provided; a rotor (8) including a plurality of permanent magnet magnetic poles (9) that is provided so as to face an inner periphery of the stator, and a pipe (11) on one end; a current-carrying portion (19) that is provided on the other end of the rotor (8) and commutates current supplied from a power source to the coils (4) on the stator (2); a sleeve bearing (6) that holds the rotor (8); and a ball bearing (7) that holds the rotor (8) and has a larger load-bearing capacity than that of the sleeve bearing (6). Furthermore, the pipe (11) holds the ball bearing (7) and is in direct contact with the ball bearing (7).

Abstract translation: 直流电动机包括：定子（2），多个线圈（4）设置在该定子上; 包括设置成面向定子的内周的多个永磁体磁极（9）的转子（8）和一端的管（11）; 设置在所述转子（8）的另一端上并将从电源供给的电流整流到所述定子（2）上的线圈（4）的通电部（19）。 保持转子（8）的套筒轴承（6）; 以及保持转子（8）并且具有比套筒轴承（6）的承载能力更大的承载能力的滚珠轴承（7）。 此外，管（11）保持球轴承（7）并与滚珠轴承（7）直接接触。

公开(公告)号：US20080247694A1

公开(公告)日：2008-10-09

申请号：US10567121

申请日：2005-03-10

Applicant: Kenta Hatano ,  Sotsuo Miyoshi

Inventor： Kenta Hatano ,  Sotsuo Miyoshi

IPC: F16C35/00

CPC classification number: H02K7/06 ,  F16K31/04 ,  H02K5/1732

Abstract: A metallic member 22 is integrated with a molded rotor 12, and a bearing 16 is held to the rotor 12 through this metallic member 22. At that time, a washer 24 is secured to the metallic member, and the rotating portion of the bearing is held by this washer, thereby improving holding property and durability of the bearing. A stopper plate 21 for limiting the displacement of the output shaft of a motor is used as the metallic member, thereby enabling holding property and durability of the bearing to increase without increasing the number of components. The base-end side of the metallic member 22 is integrally in-mold molded with the rotor 12, which enables the metallic member 22 to be firmly held.

Abstract translation: 金属构件22与模制转子12成一体，轴承16通过该金属构件22保持在转子12上。此时，垫圈24固定在金属构件上，轴承的旋转部分 由该垫圈保持，从而提高轴承的保持性和耐久性。 使用用于限制电动机的输出轴的位移的止动板21作为金属构件，从而能够在不增加构件数量的情况下增加轴承的保持性和耐久性。 金属构件22的基端侧与转子12整体模制成型，能够使金属构件22牢固地保持。

公开(公告)号：US07429028B2

公开(公告)日：2008-09-30

申请号：US10938821

申请日：2004-09-13

Applicant: Tohru Tanaka ,  Shinichi Kawasaki ,  Sotsuo Miyoshi ,  Toshihiko Miyake

Inventor： Tohru Tanaka ,  Shinichi Kawasaki ,  Sotsuo Miyoshi ,  Toshihiko Miyake

IPC: F16K31/44 ,  F16J15/32

CPC classification number: F16J15/3228 ,  F02M26/54 ,  F02M26/67 ,  F16K41/04

Abstract: A valve has a housing, a shaft with a valve disc, and a sliding shaft support portion along which the shaft slides, wherein the sliding shaft support portion is provided with a seal member movable and deformable in a certain range.

Abstract translation: 阀具有壳体，具有阀盘的轴和轴滑动的滑动轴支撑部，其中，滑动轴支撑部设置有能够在一定范围内移动和变形的密封构件。

公开(公告)号：US06976480B2

公开(公告)日：2005-12-20

申请号：US10471804

申请日：2002-01-16

Applicant: Sotsuo Miyoshi ,  Hidetoshi Okada

Inventor： Sotsuo Miyoshi ,  Hidetoshi Okada

IPC: F02M25/07

CPC classification number: F02M26/73 ,  F02M26/26 ,  F02M26/30 ,  F02M26/32 ,  F02M26/51 ,  F02M26/55 ,  F02M26/57 ,  F02M26/68 ,  F02M26/71

Abstract: An exhaust gas recirculation device in accordance with the present invention has an exhaust gas recirculation valve interposed between the exhaust system and the intake system of an internal combustion engine, an exhaust gas recirculation cooler for cooling exhaust gas sent from the exhaust gas recirculation valve to the intake system, and a bypass valve that bypasses the exhaust gas recirculation cooler and sends the exhaust gas to the intake system. The exhaust gas recirculation cooler is put adjacently between the exhaust gas recirculation valve and the bypass valve.

Abstract translation: 根据本发明的排气再循环装置具有置于排气系统和内燃机的进气系统之间的废气再循环阀，排气再循环冷却器，用于将从废气再循环阀排出的废气冷却至 进气系统和旁路阀，其旁通排气再循环冷却器并将排气送到进气系统。 排气再循环冷却器相邻地排放在排气再循环阀和旁通阀之间。

公开(公告)号：US06913122B2

公开(公告)日：2005-07-05

申请号：US10416890

申请日：2001-09-17

Applicant: Youichi Fujita ,  Satoshi Kawamura ,  Sotsuo Miyoshi

Inventor： Youichi Fujita ,  Satoshi Kawamura ,  Sotsuo Miyoshi

IPC: H02P6/24 ,  F16D65/36

CPC classification number: H02P6/24 ,  F02M26/66 ,  F16K31/047

Abstract: A braking device of a DC motor has a position detecting means to detect a position of a motor shaft, a rotational speed detecting means to detect a rotational speed of the motor and a braking means to generate a braking force based on a position signal and a speed signal detected by both of the means, and stops the motor shaft quickly and smoothly without making the motor shaft collide with a stopper.

Abstract translation: 直流电动机的制动装置具有检测电动机轴的位置的位置检测装置，检测电动机的转速的转速检测装置和基于位置信号产生制动力的制动装置， 通过这两种方式检测到速度信号，并且使电机轴快速平稳地停止，而不会使电机轴与止动器碰撞。

公开(公告)号：US06763813B2

公开(公告)日：2004-07-20

申请号：US10258802

申请日：2002-10-28

Applicant: Youichi Fujita ,  Sotsuo Miyoshi ,  Satoru Hasegawa ,  Katsunori Takai

Inventor： Youichi Fujita ,  Sotsuo Miyoshi ,  Satoru Hasegawa ,  Katsunori Takai

IPC: H02K510

CPC classification number: H01R39/46 ,  F02M26/48 ,  F02M26/54 ,  F02M26/72 ,  H02K5/148

Abstract: Particle trapping means for trapping worn particles of a commutator is provided in a power source side case mounted on a motor case of a DC motor.

Abstract translation: 在安装在直流电动机的电动机壳体上的电源侧壳体中设置有用于捕获换向器的磨损颗粒的颗粒捕集装置。

公开(公告)号：US06279552B1

公开(公告)日：2001-08-28

申请号：US09402237

申请日：1999-10-01

Applicant: Hidetoshi Okada ,  Sotsuo Miyoshi ,  Toshihiko Miyake ,  Shinichi Kawasaki

Inventor： Hidetoshi Okada ,  Sotsuo Miyoshi ,  Toshihiko Miyake ,  Shinichi Kawasaki

IPC: F02M2507

CPC classification number: F16K1/443 ,  F02M26/11 ,  F02M26/38 ,  F02M26/53 ,  F02M26/54 ,  F02M26/67 ,  F02M26/69 ,  F02M26/71

Abstract: An exhaust gas re-circulation valve which allows the accurate control of high temperature and pressure exhaust gas flowing through the engine exhaust gas re-circulation passage of a turbo diesel vehicle or the like. Valve seats 28, 29, valves 31, 32 and a valve shaft are mounted on a valve housing 21 and an adjustable adjusting mechanism 36,51,28b,71 is provided which allows both the first valve 31 and the first valve seat 28 and the second valve 32 and the second valve seat 29 to close in abutment by displacement or deformation. In this way even if there is an irregularity in the process or assembly accuracy of the components of the exhaust gas re-circulation valve, it can be absorbed by the adjustable mechanism 36, 51, 28b, 71. As a result the formation of gaps between the valve and the valve seat as a result of irregularities in the in the process or assembly accuracy of the components of the exhaust gas re-circulation valve can be prevented and valve accuracy can be improved.

Abstract translation: 一种排气再循环阀，其能够精确地控制流过涡轮柴油车辆的发动机废气再循环通路等的高温高压排气。 阀座28,29，阀31,32和阀轴安装在阀壳体21上，并且设置有可调节调节机构36,51,28b，71，其允许第一阀31和第一阀座28和 第二阀32和第二阀座29通过位移或变形而邻接。 以这种方式即使废气再循环阀的部件的过程中存在不规则或组装精度，也可以被可调节机构36,51,28b，71吸收。结果形成间隙 可以防止排气再循环阀的部件的过程中的不规则或组装精度导致阀和阀座之间的差异，并且可以提高阀的精度。