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21. 发明申请

US20060027016A1 Thermal type flow measuring instrument with mold casing in metal insert 有权
标题翻译：带金属插件模具套管的热式流量测量仪
公开(公告)号：US20060027016A1
公开(公告)日：2006-02-09
申请号：US11203206
申请日：2005-08-15
申请人： Masayuki Kozawa , Shinya Igarashi , Nobuhito Hiramatsu , Naoki Saito , Hiromu Kikawa
发明人： Masayuki Kozawa , Shinya Igarashi , Nobuhito Hiramatsu , Naoki Saito , Hiromu Kikawa
IPC分类号： G01M19/00
CPC分类号： G01F1/6842 , B29C45/0025
摘要： A thermal type air flow measuring instrument has a molded part formed by integral molding with a metal plate. A slot or opening allowing only a resin to pass through the same is formed in the metal plate in an area subjected to higher stresses. A part of the connector terminals, are disposed in the vicinity of an area where the resin has a larger thickness and the temperature difference between the inside and the outside of the resin is locally increased. The injecting direction is set to prevent a weld line and a void from being generated. For the molded part with the metal plate inserted therein, the occurrence of cracks is minimized. Further increase of the fatigue crack growth rate is decreased.
摘要翻译：热式气流测量仪器具有通过与金属板一体成型而形成的模制部件。在较高应力的区域内，在金属板上形成仅允许树脂通过的槽或开口。连接器端子的一部分设置在树脂厚度较大的区域附近，并且树脂的内部和外部之间的温度差局部增加。注射方向被设定为防止产生焊缝和空隙。对于其中插入有金属板的模制部件，裂纹的发生被最小化。疲劳裂纹扩展速率的进一步增加减少。

22. 外观设计

USD447972S1 Air flow senser for motorcar 失效
标题翻译：汽车空气流量传感器
公开(公告)号：USD447972S1
公开(公告)日：2001-09-18
申请号：US29128145
申请日：2000-08-21
申请人： Shinya Igarashi , Hiromu Kikawa , Masayuki Kozawa , Hitoshi Ishikawa , Isao Okazaki , Naoki Saito
设计人： Shinya Igarashi , Hiromu Kikawa , Masayuki Kozawa , Hitoshi Ishikawa , Isao Okazaki , Naoki Saito

23. 发明申请

US20100031737A1 MASS AIR FLOW MEASUREMENT DEVICE 有权
标题翻译：大气流量测量装置
公开(公告)号：US20100031737A1
公开(公告)日：2010-02-11
申请号：US12508325
申请日：2009-07-23
申请人： Takayuki SAITO , Takayuki Yoho , Shinaya Igarashi , Hiromu Kikawa
发明人： Takayuki SAITO , Takayuki Yoho , Shinaya Igarashi , Hiromu Kikawa
IPC分类号： G01M15/04 , G01F1/68
CPC分类号： G01F1/6842 , G01F5/00 , H01L2224/48091 , H01L2924/00014
摘要： An arrangement of a mass intake air flow measurement device suitable for integrating a humidity sensing device as well as a temperature sensing device and a pressure sensing device is provided. A second bypass passage 501 bypassing a bypass passage 205 is formed and a humidity sensing device 500 is mounted in the second bypass passage 501. A second bypass passage inlet 502 and a second bypass passage outlet 503 formed in a wall surface of the bypass passage 205 are opened parallel to the direction of flow of air flowing in the bypass passage 205.
摘要翻译：提供了一种适合于集成湿度感测装置以及温度感测装置和压力感测装置的大量进气流量测量装置的布置。形成旁通旁路通路205的第二旁路通路501，在第二旁路通路501中安装湿度检测装置500.形成在旁通路205的壁面的第二旁路通路入口502和第二旁路通路出口503 平行于在旁路通路205中流动的空气的流动方向开口。

24. 外观设计

USD674301S1 Physical amount sensor for air 有权
标题翻译：物理量传感器用于空气
公开(公告)号：USD674301S1
公开(公告)日：2013-01-15
申请号：US29397276
申请日：2011-07-14
申请人： Takayuki Saito , Hiromu Kikawa , Keiji Hanzawa
设计人： Takayuki Saito , Hiromu Kikawa , Keiji Hanzawa

25. 外观设计

USD674300S1 Portion of physical amount sensor for air 有权
标题翻译：物理量传感器部分用于空气
公开(公告)号：USD674300S1
公开(公告)日：2013-01-15
申请号：US29397275
申请日：2011-07-14
申请人： Takayuki Saito , Hiromu Kikawa , Keiji Hanzawa
设计人： Takayuki Saito , Hiromu Kikawa , Keiji Hanzawa

26. 发明授权

US07805990B2 Arrangement of an air mass meter at a flow channel 有权
标题翻译：流量通道上的空气质量计的布置
公开(公告)号：US07805990B2
公开(公告)日：2010-10-05
申请号：US12281497
申请日：2007-02-24
申请人： Jürgen Lang , Eric Thebault , Robert Hasenfratz , Masayuki Kozawa , Hiromu Kikawa
发明人： Jürgen Lang , Eric Thebault , Robert Hasenfratz , Masayuki Kozawa , Hiromu Kikawa
IPC分类号： G01F1/68
CPC分类号： G01F15/14 , G01F1/6842 , G01F15/18
摘要： For arranging an air mass meter at a flow channel, the flow channel has a housing section with a flange surrounding a receiving opening for the air mass meter. The air mass meter has a socket with a contact surface that is facing the flange. Fasteners are provided that attach the socket on the housing section. The socket and the housing section have elements for positioning the air mass meter free of play relative to a flow direction of a fluid flow that is guided in the flow channel.
摘要翻译：为了在流动通道上布置空气质量计，流动通道具有壳体部分，其具有环绕用于空气质量计的接收开口的凸缘。空气质量计具有带有面向凸缘的接触表面的插座。提供了将插座连接在壳体部分上的紧固件。插座和壳体部分具有用于相对于在流动通道中被引导的流体流的流动方向而定位空气质量计的元件。

27. 发明申请

US20090064968A1 CONFIGURATION OF AIR INTAKE PARTS APPLIED TO THERMAL TYPE AIR FLOW MEASURING INSTRUMENT 审中-公开
标题翻译：适用于热式空气流量测量仪器的空气调节部件配置
公开(公告)号：US20090064968A1
公开(公告)日：2009-03-12
申请号：US12189969
申请日：2008-08-12
申请人： Taiji Shoyama , Yasuhiro Asano , Hiromu Kikawa , Chihiro Kobayashi
发明人： Taiji Shoyama , Yasuhiro Asano , Hiromu Kikawa , Chihiro Kobayashi
IPC分类号： F02D41/18
CPC分类号： G01F5/00 , G01F1/6842
摘要： It is an object of the present invention to expand an air flow measuring range of a thermal type air flow measuring instrument. A squeeze 157 is provided upstream of a thermal type air flow measuring instrument 100 of a main air passage 155 to expand an air flow measuring range on the low flow rate side. Furthermore, a slit 158 is provided to introduce air from the outside of the main air passage 155 to a position downstream of the squeeze 157 where flow exfoliation occurs without passing thorough a main air passage inlet 156 to prevent a pressure drop from increasing at a high flow rate and expand the air flow measuring range on the high flow rate side.
摘要翻译：本发明的目的是扩展热式气流测量仪的气流测量范围。在主空气通道155的热式空气流量测量仪100的上游设置有挤压件157，以在低流量侧膨胀空气流量测量范围。此外，设置狭缝158以将空气从主空气通道155的外部引导到挤压件157的下游位置，其中流动剥离发生，而不通过主空气通道入口156，以防止压降在高处增加流量并扩大高流量侧的空气流量测量范围。

28. 发明授权

US07942053B2 Air flow measuring instrument having dust particle diverting structure 有权
标题翻译：气流测量仪具有粉尘颗粒转向结构
公开(公告)号：US07942053B2
公开(公告)日：2011-05-17
申请号：US12261700
申请日：2008-10-30
申请人： Naoki Saito , Takeshi Morino , Yuki Okamoto , Keiji Hanzawa , Hiromu Kikawa , Akio Yasukawa
发明人： Naoki Saito , Takeshi Morino , Yuki Okamoto , Keiji Hanzawa , Hiromu Kikawa , Akio Yasukawa
IPC分类号： G01F1/68
CPC分类号： G01F1/6845 , G01F5/00 , G01F15/12
摘要： An air flow measuring instrument, comprising: an auxiliary passage 8 arranged inside a main passage through which fluid flows, a tabular member 5 on which a pattern of a heating resistor for measuring an air flow is provided on one face 5a, the tabular member being disposed inside the auxiliary passage so that the one face 5a on which the heating resistor pattern of the tabular member is provided is disposed along a flow of fluid inside the auxiliary passage 8, a heating resistor pattern-side fluid passage 8a portion formed so that the fluid flows between the face 5a and a passage-forming surface 8d of the auxiliary passage, and a back-surface 8b side fluid passage portion formed so that fluid flows between a face 5b on a side opposite to the face of the tabular member and the passage-forming surface of the auxiliary passage. Guidance portion 13 guiding dust that collides against the end portion to back-surface side fluid passage portion 8b side is provided on upstream-side end of tabular member.
摘要翻译：一种气流测量仪器，包括：辅助通道8，布置在流体流过的主通道内部;平板状构件5，在一个面5a上设置有用于测量气流的加热电阻器的图案，平板状构件为设置在辅助通道内部，使得设置有平板状构件的加热电阻体图形的一个面5a沿着辅助通道8内的流体流布置，形成的加热电阻器图案侧流体通道8a部分，流体在表面5a和辅助通道的通道形成表面8d之间流动，并且后表面8b侧流体通道部分形成为使得流体在与板状构件的表面相对的一侧的表面5b和辅助通道的通道形成表面。引导部分13引导与端部至后表面侧流体通道部分8b侧碰撞的灰尘，该引导部分13设置在平板状部件的上游侧端部。

29. 发明申请

US20090126477A1 Air Flow Measuring Instrument 有权
标题翻译：气流测量仪器
公开(公告)号：US20090126477A1
公开(公告)日：2009-05-21
申请号：US12261700
申请日：2008-10-30
申请人： Naoki Saito , Takeshi Morino , Yuki Okamoto , Keiji Hanzawa , Hiromu Kikawa , Akio Yasukawa
发明人： Naoki Saito , Takeshi Morino , Yuki Okamoto , Keiji Hanzawa , Hiromu Kikawa , Akio Yasukawa
IPC分类号： G01F1/69
CPC分类号： G01F1/6845 , G01F5/00 , G01F15/12
摘要： An air flow measuring instrument, comprising: an auxiliary passage 8 arranged inside a main passage through which fluid flows, a tabular member 5 on which a pattern of a heating resistor for measuring an air flow is provided on one face 5a, the tabular member being disposed inside the auxiliary passage so that the one face 5a on which the heating resistor pattern of the tabular member is provided is disposed along a flow of fluid inside the auxiliary passage 8, a heating resistor pattern-side fluid passage 8a portion formed so that the fluid flows between the face 5a and a passage-forming surface 8d of the auxiliary passage, and a back-surface 8b side fluid passage portion formed so that fluid flows between a face 5b on a side opposite to the face of the tabular member and the passage-forming surface of the auxiliary passage. Guidance portion 13 guiding dust that collides against the end portion to back-surface side fluid passage portion 8b side is provided on upstream-side end of tabular member.
摘要翻译：一种气流测量仪器，包括：辅助通道8，布置在流体流过的主通道内部;平板状构件5，在一个面5a上设置有用于测量气流的加热电阻器的图案，平板状构件为设置在辅助通道内部，使得设置有平板状构件的加热电阻体图形的一个面5a沿着辅助通道8内的流体流布置，形成的加热电阻器图案侧流体通道8a部分，流体在表面5a和辅助通道的通道形成表面8d之间流动，并且后表面8b侧流体通道部分形成为使得流体在与板状构件的表面相对的一侧的表面5b和辅助通道的通道形成表面。引导部分13引导与端部至后表面侧流体通道部分8b侧碰撞的灰尘，该引导部分13设置在平板状部件的上游侧端部。

30. 发明申请

US20090095069A1 Arrangement of an Air Mass Meter at a Flow Channel 有权
标题翻译：流量通道上空气质量计的布置
公开(公告)号：US20090095069A1
公开(公告)日：2009-04-16
申请号：US12281497
申请日：2007-02-24
申请人： Jurgen Lang , Eric Thebault , Robert Hasenfratz , Masayuki Kozawa , Hiromu Kikawa
发明人： Jurgen Lang , Eric Thebault , Robert Hasenfratz , Masayuki Kozawa , Hiromu Kikawa
IPC分类号： G01F1/684
CPC分类号： G01F15/14 , G01F1/6842 , G01F15/18
摘要： For arranging an air mass meter at a flow channel, the flow channel has a housing section with a flange surrounding a receiving opening for the air mass meter. The air mass meter has a socket with a contact surface that is facing the flange. Fasteners are provided that attach the socket on the housing section. The socket and the housing section have elements for positioning the air mass meter free of play relative to a flow direction of a fluid flow that is guided in the flow channel.
摘要翻译：为了在流动通道上布置空气质量计，流动通道具有壳体部分，其具有环绕用于空气质量计的接收开口的凸缘。空气质量计具有带有面向凸缘的接触表面的插座。提供了将插座连接在壳体部分上的紧固件。插座和壳体部分具有用于相对于在流动通道中被引导的流体流的流动方向而定位空气质量计的元件。

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