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61. 发明申请

US20070051339A1 Manufacturing method for plural valve assembly 审中-公开
标题翻译：多阀组件的制造方法
公开(公告)号：US20070051339A1
公开(公告)日：2007-03-08
申请号：US11513019
申请日：2006-08-31
申请人： Katsuya Torii , Masamichi Akagawa
发明人： Katsuya Torii , Masamichi Akagawa
IPC分类号： F02D9/10 , F16K1/22 , F02D9/08
CPC分类号： F16K1/223 , F02B31/08 , F02D9/1025 , F02D9/106 , F02D9/1095 , Y02T10/146
摘要： A manufacturing method for a plural valve assembly is disclosed that includes providing a plurality of housings that each define a channel. Each housing includes at least one valve anchoring portion. The method also includes providing a plurality valves and providing a shaft. The method further includes coupling the plurality of valves to corresponding ones of the housings such that the valves can move relative to the housing between an open position and a closed position. The valves abut against the respective valve anchoring portion in the closed position. The method also includes coupling the shaft to the plurality of valves. Each of the plurality of valves abuts against the respective valve anchoring portion as the shaft is coupled thereto.
摘要翻译：公开了一种用于多个阀组件的制造方法，其包括提供各自限定通道的多个壳体。每个壳体包括至少一个阀锚固部分。该方法还包括提供多个阀并提供轴。该方法还包括将多个阀联接到对应的壳体中，使得阀可以在打开位置和关闭位置之间相对于壳体移动。阀在关闭位置抵靠在相应的阀锚固部分上。该方法还包括将轴连接到多个阀。当轴联接到其上时，多个阀中的每个阀抵靠相应的阀固定部分。

62. 发明授权

US07137614B2 Valve devices for controlling flow of intake air 失效
标题翻译：用于控制进气流量的阀门装置
公开(公告)号：US07137614B2
公开(公告)日：2006-11-21
申请号：US10963751
申请日：2004-10-14
申请人： Toshiyuki Masui , Katsuji Ishikawa
发明人： Toshiyuki Masui , Katsuji Ishikawa
IPC分类号： F16K31/02
CPC分类号： F02D11/10 , F02B27/0273 , F02D9/10 , F02D9/101 , F02D9/106 , Y02T10/146
摘要： A valve device controls a flow of intake air within a surge tank connected to an engine. The surge tank is divided into a plurality of tank chambers by a partition wall disposed within the surge tank. The valve devices include a valve body and a valve member. The valve body has a frame mounted within a communication opening defined within the partition wall. The valve member is rotatably mounted to the valve body in order to open and close a frame opening defined in the frame. A motor is coupled to the valve member in order to rotate the valve member. The motor includes a stator molded integrally with the valve body.
摘要翻译：阀装置控制连接到发动机的缓冲罐内的进气流。缓冲罐通过设置在缓冲罐内的分隔壁分成多个罐室。阀装置包括阀体和阀构件。阀体具有安装在限定在分隔壁内的连通开口内的框架。阀构件可旋转地安装到阀体上，以打开和关闭在框架中限定的框架开口。电动机联接到阀构件以便旋转阀构件。电动机包括与阀体一体模制的定子。

63. 发明授权

US07047935B2 Throttle body having internally connected double pipe structure 失效
标题翻译：节气门体具有内部连接的双管结构
公开(公告)号：US07047935B2
公开(公告)日：2006-05-23
申请号：US10901084
申请日：2004-07-29
申请人： Tsuyoshi Arai , Naoki Hiraiwa , Hiroki Shimada
发明人： Tsuyoshi Arai , Naoki Hiraiwa , Hiroki Shimada
IPC分类号： F02D9/08
CPC分类号： F02D11/04 , F02D9/104 , F02D9/105 , F02D9/1055 , F02D9/106 , F02D9/107 , F02D2009/0254
摘要： A resinous throttle body has a bore wall part having a double pipe structure constructed with a bore inner pipe and a bore outer pipe that are connected with each other via an annular connecting part. The annular connecting part has axial board thickness set to be less than the minimum radial thickness of a portion of the bore inner pipe and a portion of the bore outer pipe that are located around the annular connecting part. Therefore, the annular connecting part can be formed to be in a thin-walled radially elongated plate shape. The annular connecting part has a radially cross-sectional length larger than its axial board thickness, so that rigidity and strength of the annular connecting part is decreased. Therefore, contraction of the bore outer pipe occurred in its molding process does not largely affect the bore inner pipe, so that a cylindrical-shaped inner periphery of the bore inner wall, which rotatably receives a disc-shaped throttle valve, can be restricted from being deformed.
摘要翻译：树脂节流阀体具有孔壁部分，其具有双孔管结构，该双层管结构通过孔内管和孔外管经由环形连接部彼此连接而构成。环形连接部分的轴向板厚度被设定为小于孔内管的一部分的最小径向厚度和位于环形连接部分周围的孔外管的一部分。因此，环形连接部可以形成为薄壁的径向细长的板状。环形连接部分的径向截面长度大于其轴向板厚度，使得环形连接部件的刚性和强度降低。因此，在其成型过程中发生的孔外管的收缩不会很大地影响孔内管，从而可以限制可旋转地容纳盘形节流阀的孔内壁的圆柱形内周边变形

64. 发明申请

US20060048748A1 Throttle device 失效
公开(公告)号：US20060048748A1
公开(公告)日：2006-03-09
申请号：US11212589
申请日：2005-08-29
申请人： Udo Utz , Ralf Kromer , Michael Knorpp
发明人： Udo Utz , Ralf Kromer , Michael Knorpp
IPC分类号： F02D9/10 , F16K1/22
CPC分类号： F02D9/106 , F16K1/221
摘要： A throttle device for controlling an internal combustion engine, in which the throttle valve is supported precisely employs a bearing recess serving to support the throttle valve shaft which is surrounded by a clamping element. As a result, there is excellent, durable stabilization of the bearing recess. The throttle device is especially well suited to vehicles that have a throttle-type internal combustion engine.

65. 发明申请

US20060048388A1 Reduced wear throttle valve bearing 失效
标题翻译：减速机节流阀轴承
公开(公告)号：US20060048388A1
公开(公告)日：2006-03-09
申请号：US11217476
申请日：2005-09-02
申请人： Christian Lorenz , Roland Zoelch , Frank Schonder
发明人： Christian Lorenz , Roland Zoelch , Frank Schonder
IPC分类号： B21K1/20
CPC分类号： F02D9/106 , Y10T29/49298 , Y10T29/49307 , Y10T29/49314 , Y10T29/49412 , Y10T29/4998
摘要： A method for optimizing the friction, wear, and function of an injection-molded throttle valve unit, including a throttle valve housing and a throttle valve that can move in relation to it. The throttle valve housing is injection molded out of a first plastic material inside a first cavity, then transferred to a second cavity. Bearing bushes are inserted into the throttle valve housing to constitute a hard/hard friction pairing between the bearing bushes and the throttle valve housing; either the bearing bushes are inserted into the throttle valve housing in a non-rotating fashion and the valve shaft rotates in relation to the bearing bushes or the bearing bushes rotate in relation to the throttle valve housing. The bearing bushes are preferably manufactured out of a metallic material and remain dimensionally stable when subjected to the injection pressure.
摘要翻译：一种用于优化注塑节流阀单元的摩擦，磨损和功能的方法，包括可以相对于其移动的节流阀壳体和节流阀。节流阀壳体由第一塑料材料注入模制在第一腔内，然后转移到第二腔。轴承衬套插入节流阀壳体中，构成轴承衬套和节流阀壳体之间的硬/硬摩擦配对; 轴承衬套以非旋转方式插入节流阀壳体中，并且阀轴相对于轴承衬套旋转，或者轴承衬套相对于节流阀壳体旋转。轴承衬套优选地由金属材料制成，并且当受到注射压力时保持尺寸稳定。

66. 发明授权

US06997165B2 Pressure control valve for a fuel system 有权
标题翻译：用于燃油系统的压力控制阀
公开(公告)号：US06997165B2
公开(公告)日：2006-02-14
申请号：US10741019
申请日：2003-12-19
申请人： Alan R Stockner , Amy M Hess , Daniel R Ibrahim
发明人： Alan R Stockner , Amy M Hess , Daniel R Ibrahim
IPC分类号： F02M41/00
CPC分类号： F02D9/106 , F02D9/1065 , F02D11/04 , F02D2009/0257 , F02D2011/103 , F02M35/021 , Y10T137/7764 , Y10T137/7768
摘要： A valve has a housing defining an interior of the valve. The valve has a first passage in the housing and a second passage in the housing. The valve has a flow limiter movable between a first position at which the first passage is in fluid communication with the second passage and a second position at which the first passage is not in fluid communication with the second passage. The valve has a flow restriction device movable between a first position at which a first flow rate is permitted into the interior of the valve and a second position at which a second flow rate is permitted out of the interior of the valve. The first flow rate is greater than the second flow rate.
摘要翻译：阀具有限定阀内部的壳体。阀在壳体中具有第一通道，在壳体中具有第二通道。阀具有流动限制器，该流量限制器可在第一通道与第二通道流体连通的第一位置和第一通道不与第二通道流体连通的第二位置移动。所述阀具有流动限制装置，所述流动限制装置可在允许所述阀内部的第一流量的第一位置和允许第二流量允许在所述阀内部的第二位置之间移动。第一流量大于第二流量。

67. 发明授权

US06874466B2 Intake valve device 失效
标题翻译：进气阀装置
公开(公告)号：US06874466B2
公开(公告)日：2005-04-05
申请号：US10844587
申请日：2004-05-13
申请人： Yukihiro Shibata , Toru Sakurai
发明人： Yukihiro Shibata , Toru Sakurai
IPC分类号： F02D9/10
CPC分类号： F02D9/1005 , F02D9/106 , F02D9/1065
摘要： An intake valve device includes a throttle body defining a bore for the flow of intake air. A throttle shaft is rotatably mounted to the throttle body. A slit is formed in the throttle shaft in a diametrical direction and extends throughout the diameter of the throttle shaft. The slit has opposing end walls along the rotational axis of the throttle shaft. A throttle valve is inserted into the slit of the throttle shaft and fixed in position relative to the throttle shaft. Possible intake air leakage channels are defined between the outer periphery of the throttle valve and the end walls of the slit. At least one restriction portion is formed on the throttle valve so as to extend into at least one of the possible leakage channels in order to narrow the possible leakage channel and reduce or inhibit the leakage of intake air.
摘要翻译：进气门装置包括限定用于进气流动的孔的节气门体。节气门轴可旋转地安装在节气门体上。节流轴在直径方向上形成狭缝，并且在节流轴的直径上延伸。狭缝沿着节流轴的旋转轴线具有相对的端壁。节流阀插入节流阀的狭缝中并相对于节流轴固定在适当的位置。可能的进气泄漏通道限定在节流阀的外周和狭缝的端壁之间。至少一个限制部分形成在节流阀上，以便延伸到至少一个可能的泄漏通道中，以便缩小可能的泄漏通道并减少或抑制进气的泄漏。

68. 发明申请

US20050062008A1 Throttle apparatus having axial displacement restricting structure 失效
标题翻译：节流装置具有轴向位移限制结构
公开(公告)号：US20050062008A1
公开(公告)日：2005-03-24
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： B29C45/14 , F02D9/10 , F16C17/10 , F16C33/20 , F16K1/22 , F16K27/02 , F02M1/00
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。

69. 发明申请

US20050034689A1 Carburetor for two-cycle engine 有权
公开(公告)号：US20050034689A1
公开(公告)日：2005-02-17
申请号：US10915639
申请日：2004-08-09
申请人： Mamoru Toda , Satoru Araki
发明人： Mamoru Toda , Satoru Araki
IPC分类号： F02M1/02 , F02B25/02 , F02B25/14 , F02D9/02 , F02D9/10 , F02M1/16 , F02M17/04 , F02M19/00 , F02M19/02 , F02M23/00 , F02M23/03 , F02M37/12
CPC分类号： F02D9/106 , F02B25/02 , F02B25/14 , F02D9/1065 , F02D2009/0279 , F02M1/16 , F02M17/04 , F02M19/02 , F02M23/00 , F02M23/03 , F02M37/12 , Y02T10/146 , Y10S261/01
摘要： An interlocking lever having first and second cam faces is mounted on a throttle valve stem, and a throttle valve is arbitrarily opened to perform start-up in a state in which the first cam face makes contact with the choke valve lever and the interlocking lever is stopped during low-temperature start-up with the choke valve closed. After the choke valve has been returned to the fully open position, the throttle valve alone is opened with a small degree of opening to perform low-load operation; and in the mid- and high-load region, the interlocking lever integrally turns with the throttle valve, the second cam face pushes the air valve lever, and the throttle valve and air valve are caused to open and close proportionally.

70. 发明申请

US20050022787A1 Throttle body having internally connected double pipe structure 失效
标题翻译：节气门体具有内部连接的双管结构
公开(公告)号：US20050022787A1
公开(公告)日：2005-02-03
申请号：US10901084
申请日：2004-07-29
申请人： Tsuyoshi Arai , Naoki Hiraiwa , Hiroki Shimada
发明人： Tsuyoshi Arai , Naoki Hiraiwa , Hiroki Shimada
IPC分类号： B29C45/56 , F02D9/02 , F02D9/04 , F02D9/10 , F02D11/04 , F02D11/10 , F02M25/07 , F02D9/08
CPC分类号： F02D11/04 , F02D9/104 , F02D9/105 , F02D9/1055 , F02D9/106 , F02D9/107 , F02D2009/0254
摘要： A resinous throttle body has a bore wall part having a double pipe structure constructed with a bore inner pipe and a bore outer pipe that are connected with each other via an annular connecting part. The annular connecting part has axial board thickness set to be less than the minimum radial thickness of a portion of the bore inner pipe and a portion of the bore outer pipe that are located around the annular connecting part. Therefore, the annular connecting part can be formed to be in a thin-walled radially elongated plate shape. The annular connecting part has a radially cross-sectional length larger than its axial board thickness, so that rigidity and strength of the annular connecting part is decreased. Therefore, contraction of the bore outer pipe occurred in its molding process does not largely affect the bore inner pipe, so that a cylindrical-shaped inner periphery of the bore inner wall, which rotatably receives a disc-shaped throttle valve, can be restricted from being deformed.
摘要翻译：树脂节流阀体具有孔壁部分，其具有双孔管结构，该双层管结构通过孔内管和孔外管经由环形连接部彼此连接而构成。环形连接部分的轴向板厚度被设定为小于孔内管的一部分的最小径向厚度和位于环形连接部分周围的孔外管的一部分。因此，环形连接部可以形成为薄壁的径向细长的板状。环形连接部分的径向截面长度大于其轴向板厚度，使得环形连接部件的刚性和强度降低。因此，在其成型过程中发生的孔外管的收缩不会很大地影响孔内管，从而可以限制可旋转地容纳盘形节流阀的孔内壁的圆柱形内周边变形

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