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公开(公告)号：US07316385B2
公开(公告)日：2008-01-08
申请号：US11273905
申请日：2005-11-14
Applicant: Naozumi Hatada , Makoto Iida , Yutaka Takeuchi , Shigeo Tamaki
Inventor： Naozumi Hatada , Makoto Iida , Yutaka Takeuchi , Shigeo Tamaki
IPC: F02D9/10
CPC classification number: F02D9/108 , B29C45/0005 , B29L2031/7506 , F02D9/101 , F02D9/1035 , F02D9/107 , F16K1/222
Abstract: A lightweight, low cost throttle body and throttle valve placed in the body, both formed of resins, that resolve the problem of excessively large gap formation is disclosed. Circumferentially oriented filler contained in a resin forming a throttle valve compensates to make the radial linear expansion coefficient of the throttle valve substantially equal to that of a bore. Grooves are formed on concentric circles in the throttle valve to orient filler circumferentially. A throttle valve provided with circumferentially oriented filler can be formed by impregnating an aggregate formed by circumferentially arranging the filler with a resin and curing the resin. A rib is formed in a part near a throttle shaft to control molding shrinkage so that the roundness of the bore is small.
Abstract translation: 公开了一种重量轻，成本低的节气门体和节流阀，其放置在主体中，均由树脂形成，其解决了间隙形成过大的问题。 包含在形成节流阀的树脂中的周向定向填料补偿使节流阀的径向线性膨胀系数基本上等于孔的径向线性膨胀系数。 凹槽在节流阀的同心圆上形成，以沿周向定向填料。 设置有周向取向的填料的节流阀可以通过浸渍通过树脂周向布置填料而形成的聚集体并固化树脂来形成。 在靠近节流轴的部分中形成有肋，以控制成型收缩，使得孔的圆度小。
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公开(公告)号：US5749336A
公开(公告)日：1998-05-12
申请号：US717249
申请日：1996-09-20
Applicant: Shigeo Tamaki , Shigeru Tokumoto
Inventor： Shigeo Tamaki , Shigeru Tokumoto
CPC classification number: F02D9/1045 , F02D9/104 , F02D9/1065 , Y02T10/42
Abstract: An intake valve control apparatus for an internal combustion engine eliminates adverse effects due to accumulation of deposit materials downstream of the throttle valve to always ensure a smooth movement of the throttle valve. The apparatus has a body member forming an intake air passage and a throttle valve rotatably mounted therein. The throttle valve has a first outer circumference which rotates toward the upstream side thereof and a second outer circumference which rotates toward the downstream side thereof. A wall surface inside the body member opposite the first outer circumference of throttle valve is spherical, and wall surface of the body member opposite the second outer circumference of the throttle valve is cylindrical.
Abstract translation: 用于内燃机的进气门控制装置消除由于节流阀下游的沉积材料积聚引起的不利影响，以始终确保节流阀的平稳运动。 该装置具有形成进气通道的本体构件和可旋转地安装在其中的节流阀。 节流阀具有朝向其上游侧旋转的第一外周和朝向其下游侧旋转的第二外周。 主体部件的与节流阀的第一外周面相对的壁面是球形的，并且主体部件与节流阀的第二外圆周相对的壁面是圆柱形的。
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公开(公告)号：US5188078A
公开(公告)日：1993-02-23
申请号：US827746
申请日：1992-01-29
Applicant: Shigeo Tamaki
Inventor： Shigeo Tamaki
CPC classification number: F02D9/1065 , F02D9/107 , F05C2201/021
Abstract: A throttle body comprises a light metal first body having an operation space of a throttle valve and a synthetic resin second body which faces to the first body through a space. The first body and the second body are connected by a connecting member through a seal member.
Abstract translation: 节气门体包括具有节流阀和合成树脂第二主体的操作空间的轻金属第一主体，其通过空间面向第一主体。 第一主体和第二主体通过连接构件通过密封构件连接。
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公开(公告)号：US4534381A
公开(公告)日：1985-08-13
申请号：US562417
申请日：1983-12-16
Applicant: Kazuhiro Hozumi , Shigeo Tamaki
Inventor： Kazuhiro Hozumi , Shigeo Tamaki
CPC classification number: F16K31/0682 , Y10T137/86622
Abstract: An electromagnetic valve including an electromagnetic unit having a magnetic core, a coil bobbin arranged around the core, an electromagnetic coil wound around the bobbin, a stationary yoke and a first valve seat formed in a flange of the coil bobbin and a valve unit having a movable yoke, a valve stopper provided at an end of the movable yoke whose other end is rotatably coupled with the stationary yoke and a second valve seat provided in opposition to the valve stopper. When the coil is not energized, the valve stopper is resiliently urged against the second valve seat and a first fluid passage connected to the first valve seat is communicated with a valve chamber in the valve unit, but when the coil is energized, the movable yoke is attracted to the core to urge the valve stopper against the first valve seat and a second fluid passage connected to the second valve seat is communicated with the valve chamber.
Abstract translation: 一种电磁阀，包括具有磁芯的电磁单元，围绕磁芯布置的线圈架，围绕绕线管缠绕的电磁线圈，固定磁轭和形成在线圈架的凸缘中的第一阀座和具有 可移动轭，设置在可动轭的端部的阀止动件，其另一端可旋转地与固定轭联接，以及与阀塞相对设置的第二阀座。 当线圈没有通电时，阀止动器弹性地推靠在第二阀座上，连接到第一阀座的第一流体通道与阀单元中的阀室连通，但是当线圈通电时，可动轭 被吸引到芯部，以推动阀止动件抵靠第一阀座，并且连接到第二阀座的第二流体通道与阀室连通。
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公开(公告)号：US07484527B2
公开(公告)日：2009-02-03
申请号：US11327598
申请日：2006-01-06
Applicant: Shigeo Tamaki , Kosuke Umeda
Inventor： Shigeo Tamaki , Kosuke Umeda
IPC: F15B13/04
CPC classification number: F16K51/02 , Y10T137/87201 , Y10T137/87233 , Y10T137/87241 , Y10T137/87885
Abstract: The present invention relates to a switching valve device used for vacuum suction of a member such as a semiconductor chip, and the object thereof is to break a vacuum rapidly and smoothly. The switching valve device includes a vacuum suction switching valve function for vacuum suction, a vacuum break switching valve function for vacuum break, and an open-to-atmosphere switching valve function which in conjunction with an operation of the vacuum suction switching valve function, opens a passage to the atmosphere side when the vacuum suction switching valve function is off and closes the passage to the atmosphere side when the vacuum suction switching valve function is on. The vacuum suction switching valve function, the vacuum break switching valve function, and the open-to-atmosphere switching valve function are integrally incorporated into a body portion.
Abstract translation: 本发明涉及用于诸如半导体芯片的部件的真空抽吸的切换阀装置，其目的是快速平稳地打破真空。 切换阀装置包括用于真空抽吸的真空吸入切换阀功能，用于真空断裂的真空断路切换阀功能，以及与真空吸入切换阀功能的操作一起打开的开放到大气切换阀功能 当真空抽吸切换阀功能关闭时通向大气侧，并且当真空吸入切换阀功能打开时关闭到大气侧的通道。 真空吸入切换阀功能，真空断路切换阀功能以及开放到大气切换阀功能整体并入主体部分。
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Patent Agency Ranking
公开(公告)号：US4934341A
公开(公告)日：1990-06-19
申请号：US259533
申请日：1988-10-18
Applicant: Hiroshi Otsuka , Shigeo Tamaki
Inventor： Hiroshi Otsuka , Shigeo Tamaki
CPC classification number: F02D11/10 , F01P3/12 , F02D2011/102
Abstract: A throttle actuator for controlling a throttle valve disposed in the intake passage of an internal combustion engine in accordance with a signal representing the throttle opening demand. The throttle actuator has a rotary type acutator motor and a coolant pipe arranged in a portion of the actuator motor or in the vicinity of the actuator motor so that heat generated in the actuator motor is effectively absorbed by coolant which branches from the engine coolant line. The rotary type actuator motor can stably operated even under severe environment condition so as to prevent any decrease in the output torque and ensure improved precision and safety in the control of opening of the throttle valve.
Abstract translation: 一种节气门致动器，用于根据表示节气门开度要求的信号来控制设置在内燃机的进气通道中的节流阀。 节气门致动器具有旋转式的辅助电动机和布置在致动器电动机的一部分或致动器电动机的附近的冷却剂管，使得在致动器电动机中产生的热量被从发动机冷却剂管路分支的冷却剂有效地吸收。 旋转式执行器电动机即使在恶劣的环境条件下也可以稳定运行，以防止输出转矩的任何降低，并确保提高节流阀打开控制的精度和安全性。
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公开(公告)号：US4344603A
公开(公告)日：1982-08-17
申请号：US179642
申请日：1980-08-20
Applicant: Kazuhiro Hozumi , Shigeo Tamaki
Inventor： Kazuhiro Hozumi , Shigeo Tamaki
CPC classification number: F16K31/0651 , F16K31/0606 , F16K31/0627 , F16K31/0658 , Y10T137/86622
Abstract: An improvement of an electromagnetic valve apparatus, in which a fluid passage is opened or closed by a movable iron core. The invention provides a hand-operated transfer device having a flat spring member with a large diameter annular element and a small diameter annular element, and an extended element which is connected with both annular elements at one portion. A hand operated member has an inner end which contacts an end of the extended element and is operable from the other end from the outside of the valve. Operation of the member results in movement of the iron core by the small diameter annular element.
Abstract translation: 电磁阀装置的改进，其中流体通道由可动铁芯打开或关闭。 本发明提供一种手动传送装置，其具有具有大直径环形元件和小直径环形元件的扁平弹簧构件，以及在一个部分与两个环形元件连接的延伸元件。 手动构件具有接触延伸元件的端部的内端，并且可从阀的外部的另一端操作。 构件的操作导致铁心由小直径的环形元件移动。
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公开(公告)号：US20060060808A1
公开(公告)日：2006-03-23
申请号：US11273905
申请日：2005-11-14
Applicant: Naozumi Hatada , Makoto Iida , Yutaka Takeuchi , Shigeo Tamaki
Inventor： Naozumi Hatada , Makoto Iida , Yutaka Takeuchi , Shigeo Tamaki
IPC: F16K1/22
CPC classification number: F02D9/108 , B29C45/0005 , B29L2031/7506 , F02D9/101 , F02D9/1035 , F02D9/107 , F16K1/222
Abstract: A lightweight, low cost throttle body and throttle valve placed in the body, both formed of resins, that resolve the problem of excessively large gap formation is disclosed. Circumferentially oriented filler contained in a resin forming a throttle valve compensates to make the radial linear expansion coefficient of the throttle valve substantially equal to that of a bore. Grooves are formed on concentric circles in the throttle valve to orient filler circumferentially. A throttle valve provided with circumferentially oriented filler can be formed by impregnating an aggregate formed by circumferentially arranging the filler with a resin and curing the resin. A rib is formed in a part near a throttle shaft to control molding shrinkage so that the roundness of the bore is small.
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公开(公告)号：US06986502B2
公开(公告)日：2006-01-17
申请号：US10296654
申请日：2001-05-25
Applicant: Naozumi Hatada , Makoto Iida , Yutaka Takeuchi , Shigeo Tamaki
Inventor： Naozumi Hatada , Makoto Iida , Yutaka Takeuchi , Shigeo Tamaki
CPC classification number: F02D9/108 , B29C45/0005 , B29L2031/7506 , F02D9/101 , F02D9/1035 , F02D9/107 , F16K1/222
Abstract: A lightweight, low cost throttle body and throttle valve placed in the body, both formed of resins, that resolve the problem of excessively large gap formation is disclosed. Circumferentially oriented filler contained in a resin forming a throttle valve compensates to make the radial linear expansion coefficient of the throttle valve substantially equal to that of a bore. Grooves are formed on concentric circles in the throttle valve to orient filler circumferentially. A throttle valve provided with circumferentially oriented filler can be formed by impregnating an aggregate formed by circumferentially arranging the filler with a resin and curing the resin. A rib is formed in a part near a throttle shaft to control molding shrinkage so that the roundness of the bore is small.
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公开(公告)号：USD338258S
公开(公告)日：1993-08-10
申请号：US409652
申请日：1989-09-19
Applicant: Shigeo Tamaki
Designer： Shigeo Tamaki
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