公开(公告)号：US20050022365A1

公开(公告)日：2005-02-03

申请号：US10901085

申请日：2004-07-29

申请人： Tsuyoshi Arai ,  Naoki Hiraiwa ,  Katsuya Torii

发明人： Tsuyoshi Arai ,  Naoki Hiraiwa ,  Katsuya Torii

IPC分类号： B22D17/22 ,  B22D18/02 ,  B29C45/14 ,  B29C45/56 ,  B29C45/57 ,  F02D9/10 ,  F02D11/10 ,  F16K27/02 ,  B21B1/46 ,  B21B13/22

CPC分类号： B29C45/14754 ,  B29C45/561 ,  B29C45/57 ,  B29L2031/7506 ,  F02D9/107 ,  F02D9/1075 ,  F02D11/10 ,  F16K27/0218 ,  Y10T29/49231 ,  Y10T29/49298 ,  Y10T29/49307 ,  Y10T29/49314 ,  Y10T29/4998

摘要： An electrically controlled throttle apparatus is constructed with a throttle body and a throttle valve that are simultaneously molded of a resinous material in the same molding dies. The throttle valve is rotatably assembled in a bore wall part of the throttle body while the throttle valve is rotated by a predetermined rotation angle θ between 45° and 135° with respect to a rotation angle 0° corresponding to its full close position. An outer circumferential periphery of the filler, which is molded to be the throttle valve in a cavity of the molding dies, is compressed by a predetermined pressure when the throttle valve and the throttle body are molded. Thus, dispersion of contraction of the throttle valve can be reduced in its molding process by adding the compression process.

摘要翻译： 电控节气门装置由同一成形模具中的树脂材料同时模制的节气门体和节流阀构成。 节流阀可旋转地组装在节气门体的孔壁部分中，同时节流阀相对于其完全关闭位置相对于旋转角度0°旋转预定的旋转角度θ在45°和135°之间。 当模制成模具的空腔中的模制成节流阀的填料的外周边在模制节流阀和节流阀体时被预定的压力压缩。 因此，通过增加压缩过程，可以在其成型过程中减少节流阀的收缩分散。

公开(公告)号：US07069902B2

公开(公告)日：2006-07-04

申请号：US10902827

申请日：2004-08-02

申请人： Tsuyoshi Arai ,  Naoki Hiraiwa ,  Isao Makino ,  Katsuya Torii

发明人： Tsuyoshi Arai ,  Naoki Hiraiwa ,  Isao Makino ,  Katsuya Torii

IPC分类号： F02D9/08 ,  F12K1/22 ,  B21D51/16

CPC分类号： B29C45/14754 ,  B29L2031/7506 ,  Y10T29/49405 ,  Y10T29/49417

摘要： An electrically controlled throttle apparatus is constructed with a throttle body and a throttle valve that are simultaneously formed in the same dies. The throttle valve is rotatably assembled in a bore wall part of the throttle body while the throttle valve is rotated by a predetermined rotation angle θ with respect to a rotation angle 0° corresponding to its full close position. Besides, a clearance is formed between the throttle body and the throttle valve around a portion in the vicinity of a throttle shaft of the throttle valve and a shaft hole of the throttle body. Furthermore, a joint is inserted between the throttle shaft and the shaft hole in the forming process thereof. Thus, the throttle body and the throttle valve can be separated by the molding dies and the joint, and the throttle body and the throttle valve can be prevented from welding to each other in a forming process thereof.

摘要翻译： 电控节气门装置由同时形成在同一模具中的节气门体和节流阀构成。 节流阀可旋转地组装在节气门体的孔壁部分中，同时节气门相对于其完全关闭位置相对于旋转角度0°旋转预定旋转角度θ。 此外，节气门体和节流阀之间在节气门节流轴附近的部分和节气门体的轴孔之间形成间隙。 此外，在其形成过程中，在节流轴和轴孔之间插入接头。 因此，节气门体和节流阀可以通过模具和接头分离，并且节流阀体和节流阀在其成型过程中可以彼此焊接。

公开(公告)号：US20050092293A1

公开(公告)日：2005-05-05

申请号：US10961138

申请日：2004-10-12

申请人： Tsuyoshi Arai ,  Katsuya Torii ,  Isao Makino

发明人： Tsuyoshi Arai ,  Katsuya Torii ,  Isao Makino

IPC分类号： F02D9/02 ,  F02D9/10 ,  F02D11/10

CPC分类号： F02D9/107 ,  F02D11/105

摘要： A throttle apparatus includes a throttle body having a motor insertion hole in which a motor is received. The throttle body has an undercut groove perpendicularly extending with respect to the axial direction of the motor around the insertion hole. A metallic plate is inserted into the undercut groove, so that a motor engaging hole formed in the metallic plate is attached to the throttle body, and a motor engaging hole formed in the metallic plate engages with the motor. A sensor cover is attached to the metallic plate, so that a notch formed in the metallic plate engages with an engaging boss integrally formed in the sensor cover to steadily receive a motor, such that the motor is restricted in the axial direction of the motor and in a direction which is perpendicular to the axial direction of the motor.

摘要翻译： 节气门装置包括具有电动机插入孔的节气门体，电动机被容纳在该电动机插入孔中。 节气门体具有相对于插入孔周围的马达的轴向方向垂直地延伸的底切槽。 将金属板插入到底切槽中，使得形成在金属板上的电动机接合孔附接到节气门体，并且形成在金属板中的电动机接合孔与电动机接合。 传感器盖附接到金属板，使得形成在金属板中的切口与一体地形成在传感器盖中的接合凸台接合以稳定地接收电动机，使得电动机沿电动机的轴向受到限制，并且 在垂直于电动机轴向的方向上。

公开(公告)号：US20090255121A1

公开(公告)日：2009-10-15

申请号：US12420269

申请日：2009-04-08

申请人： Masato Ichikawa ,  Tsuyoshi Arai ,  Naoki Hiraiwa ,  Ryo Sano

发明人： Masato Ichikawa ,  Tsuyoshi Arai ,  Naoki Hiraiwa ,  Ryo Sano

IPC分类号： B21K1/24

CPC分类号： F16K27/0227 ,  B29C45/006 ,  B29C2045/0067 ,  B29L2031/7506 ,  F02D9/103 ,  F02D9/107 ,  F02D9/108 ,  F16K1/2268 ,  F16K27/029 ,  Y10T29/49417

摘要： In a manufacturing method of a valve unit, which includes a valve having a rotatable shaft that is rotatably supported by a housing through a bearing to open and close a fluid passage defined in the housing, the housing and the valve are simultaneously molded in a mold assembly. The bearing is installed between the housing and the rotatable shaft during execution of the molding of the housing and the valve.

摘要翻译： 在一种阀单元的制造方法中，其包括具有旋转轴的阀，该旋转轴通过轴承由壳体可旋转地支撑以打开和关闭限定在壳体中的流体通道，壳体和阀同时模制在模具中 部件。 在执行壳体和阀的模制期间，轴承安装在壳体和可旋转轴之间。

公开(公告)号：US07111609B2

公开(公告)日：2006-09-26

申请号：US11137791

申请日：2005-05-26

申请人： Hiroshi Tanimura ,  Shin Iwaoka ,  Hiroki Shimada ,  Tsuyoshi Arai ,  Naoki Hiraiwa

发明人： Hiroshi Tanimura ,  Shin Iwaoka ,  Hiroki Shimada ,  Tsuyoshi Arai ,  Naoki Hiraiwa

IPC分类号： F02D11/10 ,  F02M35/10

CPC分类号： F02D9/10 ,  F02D9/107 ,  F02D11/107 ,  F16K1/22 ,  F16K27/0218

摘要： An intake air control device, which is mounted to a fixed member, includes a throttle body and a throttle valve. The throttle body defines an intake air passage. The throttle valve is rotatably supported in the throttle body to control an amount of intake air flowing through the intake air passage. The throttle body includes a cylindrical portion, a plurality of fixed portions, and a strain absorbing portion. The cylindrical portion defines the intake air passage that accommodates the throttle valve. The plurality of fixed portions are connected to the fixed member. The strain absorbing portion connects the cylindrical portion with the plurality of fixed portions to absorb displacement arising in the plurality of fixed portions. The strain absorbing portion is a deformable connecting arm that connects to the cylindrical portion in a location, which is apart from a radially inner periphery of the plurality of fixed portions.

摘要翻译： 安装在固定构件上的进气控制装置包括节气门体和节流阀。 节气门体限定了进气通道。 节流阀可旋转地支撑在节气门体中以控制流过进气通道的进气量。 节气门体包括圆筒部，多个固定部和应变吸收部。 圆筒形部分限定了容纳节流阀的进气通道。 多个固定部分连接到固定部件。 应变吸收部将圆筒部与多个固定部连结，吸收多个固定部产生的位移。 应变吸收部是在与多个固定部的径向内周隔开的位置与圆筒部连接的可变形连接臂。

公开(公告)号：US20050022786A1

公开(公告)日：2005-02-03

申请号：US10891084

申请日：2004-07-15

申请人： Tsuyoshi Arai ,  Naoki Hiraiwa ,  Hiroki Shimada

发明人： Tsuyoshi Arai ,  Naoki Hiraiwa ,  Hiroki Shimada

IPC分类号： F02D9/02 ,  F02D9/10 ,  F02D11/10 ,  F02M35/04 ,  F02M35/10

CPC分类号： F02M35/021 ,  F02D9/104 ,  F02D9/106 ,  F02D9/1065 ,  F02D9/107 ,  F02D11/10 ,  F02D2009/0269 ,  F02D2009/0277 ,  F02D2009/0294

摘要： A throttle body of an electrically controlled throttle apparatus is constructed with a bore wall part, a motor housing part receiving a heavy component such as a motor and a connecting member that connects the bore wall part and the motor housing part with each other. The bore wall part has a cylindrical inner periphery for rotatably receiving a circular-shaped throttle valve. The connecting member is constructed with plural plate-shaped ribs. Thus, the connecting member can be rigid without becoming a thick member. Therefore, the connecting member can be restricted from contracting in its molding process, so that circularity of the cylindrical inner periphery of the bore wall part can be maintained. Thus, the cylindrical inner periphery of the bore wall part can rotatably receive the circular-shaped throttle valve without arising interference against each other, and airtightness of the throttle valve can be maintained, when the throttle valve is in the full close position.

摘要翻译： 电控节气门装置的节气门体构造有孔壁部分，容纳诸如马达的重部件的马达壳体部分和将孔壁部分和马达壳体部分彼此连接的连接部件。 孔壁部具有用于可旋转地接收圆形节流阀的圆柱形内周。 连接构件具有多个板状肋。 因此，连接构件可以是刚性的而不变成厚的构件。 因此，可以限制连接构件在其成型过程中收缩，从而可以保持孔壁部分的圆柱形内周的圆度。 因此，当节气门处于完全关闭位置时，孔壁部分的圆柱形内周边可旋转地接收圆形节流阀而不产生彼此的干扰，并且可以保持节流阀的气密性。

公开(公告)号：US06997163B2

公开(公告)日：2006-02-14

申请号：US10961138

申请日：2004-10-12

申请人： Tsuyoshi Arai ,  Katsuya Torii ,  Isao Makino

发明人： Tsuyoshi Arai ,  Katsuya Torii ,  Isao Makino

IPC分类号： F02D11/10 ,  F16K31/04

CPC分类号： F02D9/107 ,  F02D11/105

摘要： A throttle apparatus includes a throttle body having a motor insertion hole in which a motor is received. The throttle body has an undercut groove perpendicularly extending with respect to the axial direction of the motor around the insertion hole. A metallic plate is inserted into the undercut groove, so that a motor engaging hole formed in the metallic plate is attached to the throttle body, and a motor engaging hole formed in the metallic plate engages with the motor. A sensor cover is attached to the metallic plate, so that a notch formed in the metallic plate engages with an engaging boss integrally formed in the sensor cover to steadily receive a motor, such that the motor is restricted in the axial direction of the motor and in a direction which is perpendicular to the axial direction of the motor.

摘要翻译： 节气门装置包括具有电动机插入孔的节气门体，电动机被容纳在该电动机插入孔中。 节气门体具有相对于插入孔周围的马达的轴向方向垂直地延伸的底切槽。 将金属板插入到底切槽中，使得形成在金属板上的电动机接合孔附接到节气门体，并且形成在金属板中的电动机接合孔与电动机接合。 传感器盖附接到金属板，使得形成在金属板中的切口与一体地形成在传感器盖中的接合凸台接合以稳定地接收电动机，使得电动机沿电动机的轴向受到限制，并且 在垂直于电动机轴向的方向上。

公开(公告)号：US20110318884A1

公开(公告)日：2011-12-29

申请号：US13167140

申请日：2011-06-23

申请人： Chikage NORITAKE ,  Tsuyoshi Arai ,  Naoki Hiraiwa

发明人： Chikage NORITAKE ,  Tsuyoshi Arai ,  Naoki Hiraiwa

IPC分类号： H01L21/50

CPC分类号： H01L23/051 ,  H01L21/565 ,  H01L23/3107 ,  H01L23/3135 ,  H01L23/4012 ,  H01L23/4093 ,  H01L23/4334 ,  H01L23/473 ,  H01L24/32 ,  H01L24/33 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/32245 ,  H01L2224/33181 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73215 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/3512 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： A method of producing a semiconductor module which includes a resin molded package and a coolant passage is provided. The resin molded package is made up of a thermosetting resin-made mold and a thermoplastic resin-made mold. The resin molded package is formed by making the thermoplastic resin-made mold, placing the thermoplastic resin-made mold and a semiconductor sub-assembly made up of a power semiconductor chip, heat spreaders, terminals, etc., and then forming the thermosetting resin-made mold. Specifically, the thermosetting resin-made mold is made after the thermoplastic resin-made mold, thereby creating a high degree of adhesion of the thermosetting resin-made mold to the thermoplastic resin-made mold before the thermosetting resin-made mold is hardened completely, thereby forming firmly an adhered interface between the thermosetting resin-made mold and the thermoplastic resin-made mold. This minimizes the risk of occurrence of air gaps at the adhered interface and avoids the leakage of the coolant outside the resin molded package.

摘要翻译： 提供一种制造包括树脂模制包装和冷却剂通道的半导体模块的方法。 树脂模制包装由热固性树脂制模具和热塑性树脂模制成。 树脂模制包装通过制造热塑性树脂制模具，放置热塑性树脂制模具和由功率半导体芯片，散热器，端子等构成的半导体子组件，然后形成热固性树脂 制造模具。 具体而言，在热塑性树脂成型模具之后制造热固性树脂成型模具，从而在热固性树脂成型模具完全硬化之前，使热固性树脂成型模具与热塑性树脂成型模具的粘合性高， 从而牢固地形成热固性树脂制模和热塑性树脂制模之间的粘合界面。 这最大限度地减少了粘附界面处发生气隙的风险，并避免了冷却剂在树脂模制包装外部泄漏。

公开(公告)号：US07846364B2

公开(公告)日：2010-12-07

申请号：US11184859

申请日：2005-07-20

申请人： Tsuyoshi Arai ,  Naoki Hiraiwa ,  Hiroshi Tanimura

发明人： Tsuyoshi Arai ,  Naoki Hiraiwa ,  Hiroshi Tanimura

IPC分类号： B29C45/14

CPC分类号： B29C45/0017 ,  B29C45/0025 ,  B29C45/14 ,  B29C45/2708 ,  B29L2031/7506

摘要： An apparatus manufactures a composite product having a first molding product and a second molding product. The second molding product is supported by the first molding product through a supporting member. The apparatus includes a molding die, and an injection molding machine supplying a mold material into the molding die. The molding die includes a first cavity for molding the first molding product, a second cavity for molding the second molding product, a first passage for introducing a molding material into the first cavity from the injection molding machine, and a second passage for introducing a molding material in the first cavity into the second cavity.

摘要翻译： 一种装置制造具有第一模制产品和第二模塑产品的复合产品。 第二成型产品通过支撑构件由第一模制产品支撑。 该设备包括成型模具和将模具材料供应到模具中的注塑机。 成型模具包括用于模制第一模制产品的第一模腔，用于模制第二模制产品的第二模腔，用于将模制材料从注模机引入第一模腔的第一通道，以及用于引入模制件的第二通道 第一腔中的材料进入第二腔。

公开(公告)号：US07063303B2

公开(公告)日：2006-06-20

申请号：US10929451

申请日：2004-08-31

申请人： Isao Makino ,  Tsuyoshi Arai ,  Naoki Hiraiwa ,  Hiroki Shimada

发明人： Isao Makino ,  Tsuyoshi Arai ,  Naoki Hiraiwa ,  Hiroki Shimada

IPC分类号： F16K31/44

CPC分类号： F02D9/107 ,  B29C45/14 ,  B29L2031/7506 ,  F02D9/106 ,  F16K1/22 ,  F16K27/0218 ,  F16K27/029

摘要： A throttle shaft, first and second bearings, are inserted and formed in a bore wall part of a throttle body, when the throttle body is formed in the same dies. That is, when the throttle body is formed in a predetermined shape, the throttle shaft, the first and second bearings, are received in the bore wall part of the throttle body. First and second step portions, are formed in the throttle shaft, and axially inserted by first and second supporting portions, respectively formed in the first and second bearings, from both axially ends of the throttle shaft. Therefore, the throttle shaft can be restricted from moving axially, without additional thrust restricting means, such as an E-ring and a C-ring.

摘要翻译： 当节气门体形成在相同的模具中时，节气门轴，第一和第二轴承插入并形成在节气门体的孔壁部分中。 也就是说，当节气门体形成为预定形状时，节气门轴（第一和第二轴承）被容纳在节气门体的孔壁部分中。 第一和第二台阶部形成在节流轴上，并且从节流轴的两个轴向端部分别形成在第一和第二轴承中的第一和第二支撑部分轴向插入。 因此，节流轴可以被限制在轴向移动，而不需要额外的推力限制装置，例如E形环和C形环。