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1. 发明申请

US20090178880A1 Air-Suction-Noise Reduction Device and Working Machine With the Same 审中-公开
标题翻译：吸气减噪装置和工作机器相同
公开(公告)号：US20090178880A1
公开(公告)日：2009-07-16
申请号：US12159450
申请日：2007-01-12
申请人： Atsushi Uemura , Koji Okazawa , Mitsuo Yabe , Kazuya Imamura , Mikio Iwasaki , Sueyoshi Nishimine
发明人： Atsushi Uemura , Koji Okazawa , Mitsuo Yabe , Kazuya Imamura , Mikio Iwasaki , Sueyoshi Nishimine
IPC分类号： F02M35/12
CPC分类号： B60K13/02 , B60Y2200/41 , E02F9/00 , E02F9/0866 , E02F9/0891 , F02M35/10013 , F02M35/10262 , F02M35/1216 , F02M35/1255 , F02M35/1277 , F02M35/164 , Y02T10/146
摘要： An engine cover 17 has a cover main body 19 and an engine hood 20 which is attached to an opening portion formed on an upper surface of the cover main body 19 and a plurality of reinforcing plates 24 are fixed to an inner surface of the engine hood 20. First to fourth reinforcing plates 24a to 24d of a plurality of reinforcing plates 24 define a space in an engine portion 14. An expansion chamber 26 which is communicated with an intake passage 23 reaching to an engine and resonant chambers 27, 28 which are communicated with the expansion chamber 26 via ports 29 are formed in the engine portion 14.
摘要翻译：发动机盖17具有盖体主体19和发动机罩20，发动机罩20安装在形成在盖主体19的上表面上的开口部分上，并且多个加强板24固定到发动机罩的内表面多个加强板24的第一至第四加强板24a至24d在发动机部分14中限定空间。膨胀室26与进入发动机的进气通道23和共振室27,28相连通，共振室27,28 通过端口29与膨胀室26连通，形成在发动机部分14中。

2. 发明申请

US20100300283A1 Hydraulic Cylinder 失效
标题翻译：液压缸
公开(公告)号：US20100300283A1
公开(公告)日：2010-12-02
申请号：US11918183
申请日：2006-04-11
申请人： Kazuya Imamura , Kuniaki Nakada , Noboru Kanayama , Mitsuo Yabe , Tomoya Watanabe , Teruyuki Hosoya
发明人： Kazuya Imamura , Kuniaki Nakada , Noboru Kanayama , Mitsuo Yabe , Tomoya Watanabe , Teruyuki Hosoya
IPC分类号： F15B15/22
CPC分类号： F15B15/222
摘要： A pressure-receiving face plate 29 is mounted on one end face of a piston 12, and a support member 26 is raised on the end face of the piston 12. Disposed on the support member 26 with an allowance are, from the pressure-receiving faceplate 29 respectively, a disk spring 27, a plate 25, and a plunger 28. A flange 26a prevents these members from slipping off the support member 26. When the piston 12 approaches a stroke end, the plunger 28 is inserted in an oil passage 20b and applies a cushioning effect to the piston 12. In addition, a gap between the pressure-receiving faceplate 29 and the plate 25 brought into contact with a cylinder bottom 17 becomes narrow, and produces a squeeze effect such that oil escapes from the narrow gap. This makes it possible to provide a hydraulic cylinder that produces a sufficient impact force at the stroke end of the piston and also reduces noise emitted by the impact force, without increasing a length of the hydraulic cylinder.
摘要翻译：压力接收面板29安装在活塞12的一个端面上，并且支撑构件26在活塞12的端面上升高。从压力接收部分别为盘片29，盘簧27，板25和柱塞28.凸缘26a防止这些构件从支撑构件26滑落。当活塞12接近行程端时，柱塞28插入油路并且对活塞12施加缓冲效果。此外，受压面板29与与缸底17接触的板25之间的间隙变窄，产生挤压效果，使得油从窄的间隙。这使得可以提供在活塞的行程端产生足够的冲击力的液压缸，并且还可以减小冲击力产生的噪音，而不增加液压缸的长度。

3. 发明授权

US08336444B2 Hydraulic cylinder 失效
标题翻译：液压缸
公开(公告)号：US08336444B2
公开(公告)日：2012-12-25
申请号：US11918183
申请日：2006-04-11
申请人： Kazuya Imamura , Kuniaki Nakada , Noboru Kanayama , Mitsuo Yabe , Tomoya Watanabe , Teruyuki Hosoya
发明人： Kazuya Imamura , Kuniaki Nakada , Noboru Kanayama , Mitsuo Yabe , Tomoya Watanabe , Teruyuki Hosoya
IPC分类号： F15B15/22
CPC分类号： F15B15/222
摘要： A pressure-receiving face plate 29 is mounted on one end face of a piston 12, and a support member 26 is raised on the end face of the piston 12. Disposed on the support member 26 with an allowance are, from the pressure-receiving faceplate 29 respectively, a disk spring 27, a plate 25, and a plunger 28. A flange 26a prevents these members from slipping off the support member 26. When the piston 12 approaches a stroke end, the plunger 28 is inserted in an oil passage 20b and applies a cushioning effect to the piston 12. In addition, a gap between the pressure-receiving faceplate 29 and the plate 25 brought into contact with a cylinder bottom 17 becomes narrow, and produces a squeeze effect such that oil escapes from the narrow gap. This makes it possible to provide a hydraulic cylinder that produces a sufficient impact force at the stroke end of the piston and also reduces noise emitted by the impact force, without increasing a length of the hydraulic cylinder.
摘要翻译：压力接收面板29安装在活塞12的一个端面上，并且支撑构件26在活塞12的端面上升高。从压力接收部分别为盘片29，盘簧27，板25和柱塞28.凸缘26a防止这些构件从支撑构件26滑落。当活塞12接近行程端时，柱塞28插入油路并且对活塞12施加缓冲效果。此外，受压面板29与与缸底17接触的板25之间的间隙变窄，产生挤压效果，使得油从窄的间隙。这使得可以提供在活塞的行程端产生足够的冲击力的液压缸，并且还可以减小冲击力产生的噪音，而不增加液压缸的长度。

4. 发明申请

US20130075071A1 Heat Exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：US20130075071A1
公开(公告)日：2013-03-28
申请号：US13635398
申请日：2011-06-23
申请人： Mitsuo Yabe , Shunichi Sakuragi
发明人： Mitsuo Yabe , Shunichi Sakuragi
IPC分类号： F28F1/12 , F28F1/24
CPC分类号： F28F1/128 , F28D1/05383 , F28D2021/0094 , F28F1/126 , F28F1/24 , F28F21/084
摘要： The invention provides a heat exchanger having a fin with an optimum thickness, and thus being capable of providing a superior cooling effect while having an excellent workability. A heat exchanger is designed to be mounted on a construction machine used on a construction site and is configured to cool heated cooling water. The heat exchanger includes a tube that allows the cooling water to flow therein, and a fin that is joined to the tube and has an imperforate and planar heat radiation surface. The thickness of the fin is greater than 0.2 mm but is equal to or less than 0.4 mm. Further, aluminum is selected as the material for the tube and the fin. The tube and the fin are joined to each other with an aluminum brazing rod.
摘要翻译：本发明提供一种具有最佳厚度的翅片的热交换器，因此能够提供优异的冷却效果，同时具有优异的可加工性。热交换器被设计成安装在施工现场使用的施工机械上，并被配置为冷却加热的冷却水。热交换器包括允许冷却水在其中流动的管和连接到管并具有无孔和平面的热辐射表面的翅片。翅片的厚度大于0.2mm，但等于或小于0.4mm。此外，选择铝作为管和翅片的材料。管和翅片用铝钎焊棒彼此连接。

5. 外观设计

USD599827S1 Fan shroud for construction machinery 有权
公开(公告)号：USD599827S1
公开(公告)日：2009-09-08
申请号：US29327454
申请日：2008-11-06
申请人： Mitsuo Yabe , Masahiro Ikeda , Tomoya Watanabe
设计人： Mitsuo Yabe , Masahiro Ikeda , Tomoya Watanabe

6. 发明授权

US09228320B2 Cooling device and construction machine or working machine equipped with the same 有权
标题翻译：冷却装置和施工机械或工作机器配备相同
公开(公告)号：US09228320B2
公开(公告)日：2016-01-05
申请号：US12675145
申请日：2008-08-29
申请人： Mitsuo Yabe , Hiroki Shinoda , Masahiro Ikeda , Tomoya Watanabe , Atsushi Kawano , Seiichi Fuchita , Yasuhiro Kusuyama , Teruyuki Matsuki
发明人： Mitsuo Yabe , Hiroki Shinoda , Masahiro Ikeda , Tomoya Watanabe , Atsushi Kawano , Seiichi Fuchita , Yasuhiro Kusuyama , Teruyuki Matsuki
IPC分类号： B60H1/00 , E02F9/00 , E02F9/08 , F01P11/10 , F04D29/16
CPC分类号： E02F9/00 , B60K11/04 , E02F9/0866 , F01P11/10 , F04D29/164
摘要： A cooling device includes: a cooling fan; a shroud provided at an outer circumferential side of the cooling fan; an inner circumferential wall provided on the shroud and adjacent to the outer circumference of the cooling fan; and an outer circumferential wall provided to surround the inner circumferential wall. An air-flow-direction downstream side end of an outer circumferential edge of the cooling fan is positioned at a further downstream position in an air flow direction than an air-flow-direction downstream side end of the inner circumferential wall. An angle between: an line connecting the air-flow-direction downstream side end of the inner circumferential wall to the air-flow-direction downstream side end of the outer circumferential wall in cross section along the air flow direction of the inner circumferential wall and the outer circumferential wall; and a line orthogonal to the air flow direction, is 9 degrees or more and 45 degrees or less.
摘要翻译：冷却装置包括：冷却风扇; 设置在所述冷却风扇的外周侧的护罩; 设置在所述护罩上且与所述冷却风扇的外周相邻的内周壁; 以及设置成围绕内周壁的外周壁。冷却风扇的外周缘的气流方向下游侧端部位于比内周壁的空气流动方向下游侧端部的空气流动方向更下游的位置。将内周壁的空气流动方向下游侧端部与外周壁的空气流动方向下游侧端部沿着内周壁的空气流动方向的横截面形成为一定的角度，以及外周壁; 与空气流动方向正交的线为9度以上且45度以下。

7. 外观设计

USD620031S1 Fan shroud for construction machinery 有权
标题翻译：工程机械风扇罩
公开(公告)号：USD620031S1
公开(公告)日：2010-07-20
申请号：US29327460
申请日：2008-11-06
申请人： Mitsuo Yabe , Masahiro Ikeda , Tomoya Watanabe , Seiichi Fuchita , Yasuhiro Kusuyama
设计人： Mitsuo Yabe , Masahiro Ikeda , Tomoya Watanabe , Seiichi Fuchita , Yasuhiro Kusuyama

8. 发明授权

US09228317B2 Cooling device and construction machine or working machine equipped with the same 有权
标题翻译：冷却装置和施工机械或工作机器配备相同
公开(公告)号：US09228317B2
公开(公告)日：2016-01-05
申请号：US12675123
申请日：2008-08-29
申请人： Mitsuo Yabe , Hiroki Shinoda , Masahiro Ikeda , Tomoya Watanabe , Atsushi Kawano , Seiichi Fuchita , Yasuhiro Kusuyama , Teruyuki Matsuki
发明人： Mitsuo Yabe , Hiroki Shinoda , Masahiro Ikeda , Tomoya Watanabe , Atsushi Kawano , Seiichi Fuchita , Yasuhiro Kusuyama , Teruyuki Matsuki
IPC分类号： B60H1/00 , E02F9/00 , E02F9/08 , F01P11/10 , F04D29/16
CPC分类号： E02F9/00 , B60K11/04 , B60Y2200/412 , E02F9/0866 , F01P5/06 , F01P11/10 , F04D29/164
摘要： A cooling device includes: a cooling fan; a shroud provided at an outer circumferential side of the cooling fan; and a ring having an inner circumferential wall and an outer circumferential wall. The inner circumferential wall is provided on the shroud and adjacent to an outer circumference of the cooling fan. The outer circumferential wall surrounds the inner circumferential wall, and an air-flow-direction downstream side end of the outer circumferential wall is positioned at a further downstream position in an air flow direction than an air-flow-direction downstream side end of the inner circumferential wall. An air-flow-direction downstream side end of an outer circumferential edge of the cooling fan is positioned at a further downstream position in the air flow direction than the air-flow-direction downstream side end of the inner circumferential wall.
摘要翻译：冷却装置包括：冷却风扇; 设置在所述冷却风扇的外周侧的护罩; 以及具有内周壁和外周壁的环。内周壁设置在护罩上并与冷却风扇的外周相邻。所述外周壁围绕所述内周壁，所述外周壁的空气流动方向下游侧端部位于比所述内侧壁的空气流动方向下游侧端部的空气流动方向更下游的位置圆周壁。冷却风扇的外周缘的气流方向下游侧端部位于比内周壁的空气流动方向下游侧端部的空气流动方向更下游的位置。

9. 发明申请

US20100200193A1 COOLING DEVICE AND CONSTRUCTION MACHINE OR WORKING MACHINE EQUIPPED WITH THE SAME 有权
标题翻译：冷却装置及其配套机器或配套机器
公开(公告)号：US20100200193A1
公开(公告)日：2010-08-12
申请号：US12675123
申请日：2008-08-29
申请人： Mitsuo Yabe , Hiroki Shinoda , Masahiro Ikeda , Tomoya Watanabe , Atsushi Kawano , Seiichi Fuchita , Yasuhiro Kusuyama , Teruyuki Matsuki
发明人： Mitsuo Yabe , Hiroki Shinoda , Masahiro Ikeda , Tomoya Watanabe , Atsushi Kawano , Seiichi Fuchita , Yasuhiro Kusuyama , Teruyuki Matsuki
IPC分类号： F28F9/00 , G06F1/20
CPC分类号： E02F9/00 , B60K11/04 , B60Y2200/412 , E02F9/0866 , F01P5/06 , F01P11/10 , F04D29/164
摘要： A cooling device includes: a cooling fan; a shroud provided at an outer circumferential side of the cooling fan; and a ring having an inner circumferential wall and an outer circumferential wall. The inner circumferential wall is provided on the shroud and adjacent to an outer circumference of the cooling fan. The outer circumferential wall surrounds the inner circumferential wall, and an air-flow-direction downstream side end of the outer circumferential wall is positioned at a further downstream position in an air flow direction than an air-flow-direction downstream side end of the inner circumferential wall. An air-flow-direction downstream side end of an outer circumferential edge of the cooling fan is positioned at a further downstream position in the air flow direction than the air-flow-direction downstream side end of the inner circumferential wall.
摘要翻译：冷却装置包括：冷却风扇; 设置在所述冷却风扇的外周侧的护罩; 以及具有内周壁和外周壁的环。内周壁设置在护罩上并与冷却风扇的外周相邻。所述外周壁围绕所述内周壁，所述外周壁的空气流动方向下游侧端部位于比所述内侧壁的空气流动方向下游侧端部的空气流动方向更下游的位置圆周壁。冷却风扇的外周缘的气流方向下游侧端部位于比内周壁的空气流动方向下游侧端部的空气流动方向更下游的位置。

10. 外观设计

USD605206S1 Fan shroud for construction machinery 有权
公开(公告)号：USD605206S1
公开(公告)日：2009-12-01
申请号：US29327473
申请日：2008-11-06
申请人： Mitsuo Yabe , Masahiro Ikeda , Tomoya Watanabe
设计人： Mitsuo Yabe , Masahiro Ikeda , Tomoya Watanabe

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