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1. 发明申请

US20120096672A1 Air-Blow Work Machine 有权
标题翻译：吹风机
公开(公告)号：US20120096672A1
公开(公告)日：2012-04-26
申请号：US13278250
申请日：2011-10-21
申请人： Makoto Hatano , Yusuke Kinoshita
发明人： Makoto Hatano , Yusuke Kinoshita
IPC分类号： A47L5/14 , F16L55/033 , F16L55/00
CPC分类号： E01H1/0809 , A01G20/43
摘要： A blower tube (4) to be connected to a power blower has a tube main body (42) having a distal end portion (42a) diminished in diameter toward its distal end and an attachment (44) to be coupled to the distal end (42a) of the tube main body (42) and including a distal end portion (44a) gradually diminished in diameter toward its distal end. Both these distal end portions (42a, 44a) are each provided three projections at distant position to protrude radially inward toward an axial line of the blower tube (4). The first projections (46) on the tube main body (42) and the second projections (48) on the attachment are positioned offset in phase to align in an alternate order. The blower tube (4) having the projections (46, 48) at the distal end portion can reduce the noise caused by ejection of a high-speed airflow.
摘要翻译：要连接到动力鼓风机的鼓风机管（4）具有管主体（42），其具有朝向其远端的直径减小的远端部分（42a）和待连接到远端的附件（44） 42a），并且包括其远端部的直径逐渐减小的远端部（44a）。这两个远端部分（42a，44a）都分别设置在距离鼓风管（4）的轴线径向向内突出的远的位置。管主体（42）上的第一突起（46）和附件上的第二突起（48）以相位相偏置地以交替顺序对准。在远端部具有突起46,48的鼓风机管4能够降低高速气流的喷射引起的噪音。

2. 发明授权

US08789237B2 Air-blow work machine 有权
标题翻译：吹气机
公开(公告)号：US08789237B2
公开(公告)日：2014-07-29
申请号：US13278250
申请日：2011-10-21
申请人： Makoto Hatano , Yusuke Kinoshita
发明人： Makoto Hatano , Yusuke Kinoshita
IPC分类号： A47L5/14
CPC分类号： E01H1/0809 , A01G20/43
摘要： A blower tube (4) to be connected to a power blower has a tube main body (42) having a distal end portion (42a) diminished in diameter toward its distal end and an attachment (44) to be coupled to the distal end (42a) of the tube main body (42) and including a distal end portion (44a) gradually diminished in diameter toward its distal end. Both these distal end portions (42a, 44a) are each provided three projections at distant position to protrude radially inward toward an axial line of the blower tube (4). The first projections (46) on the tube main body (42) and the second projections (48) on the attachment are positioned offset in phase to align in an alternate order. The blower tube (4) having the projections (46, 48) at the distal end portion can reduce the noise caused by ejection of a high-speed airflow.
摘要翻译：要连接到动力鼓风机的鼓风机管（4）具有管主体（42），其具有朝向其远端的直径减小的远端部分（42a）和待连接到远端的附件（44） 42a），并且包括其远端部的直径逐渐减小的远端部（44a）。这两个远端部分（42a，44a）都分别设置在距离鼓风管（4）的轴线径向向内突出的远的位置。管主体（42）上的第一突起（46）和附件上的第二突起（48）以相位相偏置地以交替顺序对准。在远端部具有突起46,48的鼓风机管4能够降低高速气流的喷射引起的噪音。

3. 发明授权

US08091518B2 Cooling passage partition for an internal combustion engine 有权
标题翻译：用于内燃机的冷却通道隔板
公开(公告)号：US08091518B2
公开(公告)日：2012-01-10
申请号：US12309609
申请日：2007-07-27
申请人： Takasuke Shikida , Shuichi Hanai , Makoto Hatano , Toshihiko Kumasaka , Motonori Kondo
发明人： Takasuke Shikida , Shuichi Hanai , Makoto Hatano , Toshihiko Kumasaka , Motonori Kondo
IPC分类号： F02F1/14 , B21K3/00
CPC分类号： F02F1/14 , F01P2003/021 , Y10T29/49231
摘要： A partition member used in a cylinder block of an internal combustion engine is disclosed. The partition member is arranged in a groove-like cooling passage through which a cooling heat medium flows. The partition member includes a separating wall and a flexible lip member. The separating wall divides the cooling passage into an inner passage and an outer passage. The inner passage is located close to the cylinder bores, and the outer passage is located outside of the inner passage. The lip member extends from the separating wall toward the opening of the cooling passage in such a manner that, when the partition member is arranged in the cooling passage, the lip member contacts one of the inner surfaces of the cylinder block forming the cooling passage. When the partition member is arranged in the cooling passage, the distal edge portion of the flexible lip member contacts the inner surface due to force produced through flexible shape restoration of the lip member.
摘要翻译：公开了一种在内燃机的气缸体中使用的分隔构件。分隔构件布置在冷却热介质流过的槽状冷却通道中。分隔构件包括分隔壁和柔性唇形构件。分隔壁将冷却通道分成内部通道和外部通道。内通道靠近气缸孔，外通道位于内通道的外侧。唇部件从分离壁向冷却通道的开口延伸，使得当分隔构件布置在冷却通道中时，唇形件接触形成冷却通道的气缸体的内表面之一。当分隔构件布置在冷却通道中时，柔性唇缘构件的远端边缘部分由于唇形构件的柔性形状恢复产生的力而接触内表面。

4. 发明授权

US07398596B2 Production method of water jacket spacer 有权
标题翻译：水套隔板的生产方法
公开(公告)号：US07398596B2
公开(公告)日：2008-07-15
申请号：US10951789
申请日：2004-09-29
申请人： Nobumitsu Okazaki , Yoshihiro Takaya , Takashi Matsutani , Takanori Nakada , Makoto Hatano , Takashi Kubota
发明人： Nobumitsu Okazaki , Yoshihiro Takaya , Takashi Matsutani , Takanori Nakada , Makoto Hatano , Takashi Kubota
IPC分类号： B23P11/00
CPC分类号： F02F1/16 , B29C37/005 , B29C45/0025 , B29C45/0055 , B29C2045/0086 , B29L2023/00 , F02F1/10 , Y10T29/4927 , Y10T29/49272 , Y10T29/49799 , Y10T29/4998
摘要： A production method of a water jacket spacer for use in a cylinder block with a water jacket formed around plural cylinder bores. The method comprises the fist step of integrally forming a tubular spacer body with a peripheral wall and a connecting bridge by way of synthetic resin molding so that corresponding regions of the peripheral wall are connected to each other via the connecting bridge, and the second step of cooling the tubular spacer body, with the connecting bridge fixed thereto, to prevent deformation of the tubular spacer body during the cooling process, and the third step of removing the connecting bridge from the tubular spacer body.
摘要翻译：一种用于具有围绕多个气缸孔形成的水套的气缸体中的水套间隔件的制造方法。该方法包括通过合成树脂模制一体地形成具有周壁和连接桥的管状隔离体的第一步骤，使得周壁的相应区域经由连接桥彼此连接，第二步骤冷却管状间隔件本体，其中连接桥固定到其上，以防止在冷却过程中管状隔离物主体的变形，以及从管状间隔件主体移除连接桥的第三步骤。

5. 发明授权

US07278381B2 Cooling structure of cylinder block 有权
标题翻译：气缸体冷却结构
公开(公告)号：US07278381B2
公开(公告)日：2007-10-09
申请号：US11082876
申请日：2005-03-18
申请人： Takashi Matsutani , Takanori Nakada , Yoshikazu Shinpo , Takashi Kubota , Makoto Hatano
发明人： Takashi Matsutani , Takanori Nakada , Yoshikazu Shinpo , Takashi Kubota , Makoto Hatano
IPC分类号： F02F1/14 , F02F1/36 , F02B75/18
CPC分类号： F01P3/02 , F01P9/00 , F02F1/108 , F02F1/14
摘要： A cooling structure for uniformly cooling a bore wall of a cylinder block using a cooling medium, the bore wall surrounding plural bore regions, includes a water jacket portion which is provided so as to surround an entire outer periphery of the bore wall, and which is supplied with the cooling medium; a water jacket spacer which is inserted in the water jacket portion; a passage through which the cooling medium in a portion of an inter-bore region is transferred to another portion of the inter-bore region, the inter-bore region being positioned in a vicinity of a boundary between the bore regions adjacent to each other; and a flow promotion device which increases a flow rate of the cooling medium flowing in the passage.
摘要翻译：一种用于使用冷却介质均匀冷却气缸体的孔壁的冷却结构，围绕多个孔区的孔壁包括设置成围绕孔壁的整个外周围设置的水套部分，供应冷却介质; 插入水套部的水套隔套; 孔间区域的一部分中的冷却介质通过该通道转移到孔间区域的另一部分，孔间区域位于相邻的孔区域之间的边界附近; 以及增加在通道中流动的冷却介质的流量的流动促进装置。

6. 发明申请

US20090194046A1 PARTITION MEMBER FOR COOLING PASSAGE OF INTERNAL COMBUSTION ENGINE, COOLING MECHANISM OF INTERNAL COMBUSTION ENGINE, AND METHOD FOR FORMING THE COOLING MECHANISM 有权
标题翻译：内燃机的冷却通道的分配部件，内燃机的冷却机构以及形成冷却机构的方法
公开(公告)号：US20090194046A1
公开(公告)日：2009-08-06
申请号：US12309609
申请日：2007-07-27
申请人： Takasuke Shikida , Shuichi Hanai , Makoto Hatano , Toshihiko Kumasaka , Motonori Kondo
发明人： Takasuke Shikida , Shuichi Hanai , Makoto Hatano , Toshihiko Kumasaka , Motonori Kondo
IPC分类号： F02F1/14 , F01P3/02
CPC分类号： F02F1/14 , F01P2003/021 , Y10T29/49231
摘要： A partition member used in a cylinder block of an internal combustion engine is disclosed. The partition member is arranged in a groove-like cooling passage through which a cooling heat medium flows. The partition member includes a separating wall and a flexible lip member. The separating wall divides the cooling passage into an inner passage and an outer passage. The inner passage is located close to the cylinder bores, and the outer passage is located outside of the inner passage. The lip member extends from the separating wall toward the opening of the cooling passage in such a manner that, when the partition member is arranged in the cooling passage, the lip member contacts one of the inner surfaces of the cylinder block forming the cooling passage. When the partition member is arranged in the cooling passage, the distal edge portion of the flexible lip member contacts the inner surface due to force produced through flexible shape restoration of the lip member.
摘要翻译：公开了一种在内燃机的气缸体中使用的分隔构件。分隔构件布置在冷却热介质流过的槽状冷却通道中。分隔构件包括分隔壁和柔性唇形构件。分隔壁将冷却通道分成内部通道和外部通道。内通道靠近气缸孔，外通道位于内通道的外侧。唇部件从分离壁向冷却通道的开口延伸，使得当分隔构件布置在冷却通道中时，唇形件接触形成冷却通道的气缸体的内表面之一。当分隔构件布置在冷却通道中时，柔性唇缘构件的远端边缘部分由于唇形构件的柔性形状恢复产生的力而接触内表面。

7. 发明申请

US20100242868A1 PARTITION MEMBER FOR COOLING PASSAGE OF INTERNAL COMBUSTION ENGINE, COOLING STRUCTURE OF INTERNAL COMBUSTION ENGINE, AND METHOD FOR FORMING THE COOLING STRUCTURE 有权
标题翻译：用于内燃机的冷却分配部分，内燃机的冷却结构以及形成冷却结构的方法
公开(公告)号：US20100242868A1
公开(公告)日：2010-09-30
申请号：US12309443
申请日：2007-07-13
申请人： Takasuke Shikida , Shuichi Hanai , Makoto Hatano , Nobumitsu Okazaki
发明人： Takasuke Shikida , Shuichi Hanai , Makoto Hatano , Nobumitsu Okazaki
IPC分类号： F02F1/14 , B21K3/00
CPC分类号： F01P3/02 , F02F1/108 , F02F1/14 , F02F2001/104 , Y10T29/49231
摘要： The position of a passage separating member in the axial direction of the cylinder bores is determined by causing a spacer to contact a bottom surface of a water jacket. When the separating member is inserted in the water jacket, the width of the separating member is reduced due to elastic deformation, so that the separating member can be arranged in the water jacket. After being arranged, the separating member tightly contacts the inner surface of the water jacket due to elastic restoration force. The tight contact prevents the separating member from moving upward in the water jacket. As a result, coolant is prevented from moving between the upper portion and the lower portion with respect to the separating member. The advantages of separate cooling of the coolant in the upper and lower portions with respect to the separating member are obtained. This reliably reduces the temperature difference along the axial direction of the cylinder bore forming body.
摘要翻译：通道分离构件在气缸孔的轴向上的位置通过使间隔件接触水套的底面来确定。当分离构件插入水套中时，分离构件的宽度由于弹性变形而减小，使得分离构件可以布置在水套中。在布置之后，由于弹性恢复力，分离构件紧密接触水套的内表面。紧密接触防止分离构件在水套中向上移动。结果，防止冷却剂相对于分离构件在上部和下部之间移动。获得了相对于分离构件分离冷却上部和下部中的冷却剂的优点。这可以可靠地降低沿着缸孔成形体的轴向的温差。

8. 发明申请

US20090056682A1 EGR cooler bypass switching system 审中-公开
标题翻译： EGR冷却器旁路开关系统
公开(公告)号：US20090056682A1
公开(公告)日：2009-03-05
申请号：US12219286
申请日：2008-07-18
申请人： Akira Okawa , Makoto Hatano
发明人： Akira Okawa , Makoto Hatano
IPC分类号： F02M25/07
CPC分类号： F02M26/32 , F02M26/26 , F02M26/30 , F02M26/73 , F28F27/02
摘要： An EGR cooler bypass switching system integrally comprises an EGR cooler for cooling EGR gas and a switching valve for switching between introduction and non-introduction of the EGR gas with respect to the EGR cooler. The system further comprises a cooler core through which the EGR gas introduced in the EGR cooler passes; a cooler case housing the cooler core; a cooling water inlet pipe through which cooling water flows in the system; a cooling water outlet pipe which is provided in the cooler case and through which the cooling water flows out of the system; an in-cooler cooling water passage formed in the cooler case to allow the cooling water flowing therein through the cooling water inlet pipe to flow around an outer periphery of the cooler core; and an in-valve cooling water passage formed in a housing of the switching valve to allow the cooling water flowing therein from the cooling water inlet pipe to flow through for cooling the switching valve. The in-cooler cooling water passage and the in-valve cooling water passage communicate with each other at a mating face between the EGR cooler and the switching valve.
摘要翻译： EGR冷却器旁路切换系统整体地包括用于冷却EGR气体的EGR冷却器和用于在相对于EGR冷却器引入和不引入EGR气体之间切换的切换阀。该系统还包括一个冷却器芯，通过该冷却器核心引入EGR冷却器中的EGR气体通过; 容纳冷却器芯的冷却器壳体; 冷却水入口管，冷却水通过该冷却水流入系统; 冷却水出口管，其设置在所述冷却器壳体中，所述冷却水通过所述冷却水出口管流出所述系统; 在所述冷却器壳体中形成的冷却器内的冷却水通道，使得通过所述冷却水入口管流过的冷却水围绕所述冷却器芯的外周流动; 以及形成在切换阀的壳体中的阀内冷却水通道，以允许从冷却水入口管流出的冷却水流过以冷却切换阀。在冷却器冷却水通道和阀内冷却水通道在EGR冷却器和切换阀之间的配合面处相互连通。

9. 发明授权

US07438026B2 Cylinder block and internal combustion engine 失效
公开(公告)号：US07438026B2
公开(公告)日：2008-10-21
申请号：US11896892
申请日：2007-09-06
申请人： Takanori Nakada , Makoto Hatano
发明人： Takanori Nakada , Makoto Hatano
IPC分类号： F02B75/18 , F02F1/14
CPC分类号： F02F1/14 , F01P3/02
摘要： In a cylinder block of an internal combustion engine, a water jacket in which coolant is circulated is formed around cylinder bores. In the cylinder block, an introduction passage, through which the coolant is introduced from the outside of the water jacket to the inside of the water jacket, is formed. A spacer, which extends along at least a portion of the periphery of the cylinder bores is provided in the water jacket. The spacer is disposed such that the inner wall surface of the spacer contacts the outer wall surfaces of the cylinder bores in an opening-side area of the cylinder block, where an opening of the introduction passage is formed, and the inner wall surface of the spacer does not contact the outer wall surfaces of the cylinder bores in an opposite opening-side area opposite to the opening-side area with respect to the cylinder bores.

10. 发明授权

US07278380B2 Cooling structure of cylinder block 有权
标题翻译：气缸体冷却结构
公开(公告)号：US07278380B2
公开(公告)日：2007-10-09
申请号：US11082870
申请日：2005-03-18
申请人： Takashi Matsutani , Takanori Nakada , Yoshikazu Shinpo , Makoto Hatano , Takashi Kubota
发明人： Takashi Matsutani , Takanori Nakada , Yoshikazu Shinpo , Makoto Hatano , Takashi Kubota
IPC分类号： F02F1/14 , F02B75/18
CPC分类号： F02F1/108 , Y02T10/16
摘要： A cooling structure for uniformly cooling a bore wall of a cylinder block using a cooling medium, the bore wall surrounding plural bore regions, includes a water jacket portion which is provided so as to surround an entire outer periphery of the bore wall, and which is supplied with the cooling medium; and a water jacket spacer which is inserted in the water jacket portion such that a space is provided between the bore wall and the water jacket spacer. The cylinder block includes an inter-bore region which is positioned in a vicinity of a boundary between the bore regions adjacent to each other, and a region other than the inter-bore region; and a cross sectional area of the space between the bore wall and the water jacket spacer in the inter-bore region is smaller than a cross sectional area of the space between the bore wall and the water jacket spacer in the region other than the inter-bore region.
摘要翻译：一种用于使用冷却介质均匀冷却气缸体的孔壁的冷却结构，围绕多个孔区的孔壁包括设置成围绕孔壁的整个外周围设置的水套部分，供应冷却介质; 以及水套隔离件，其插入在水套部分中，使得在孔壁和水套间隔件之间设置空间。气缸体包括位于彼此相邻的孔区域之间的边界附近的孔间区域和除了孔间区域之外的区域; 并且所述孔间区域中的所述孔壁和所述水套隔离件之间的空间的横截面面积小于所述孔内壁之间的区域中的所述孔壁与所述水套隔离件之间的空间的横截面积，钻孔区域。

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