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11. 发明授权

US08066100B2 Oil pan and lubricating device 有权
标题翻译：油锅和润滑装置
公开(公告)号：US08066100B2
公开(公告)日：2011-11-29
申请号：US11664601
申请日：2005-10-05
申请人： Taiichi Mori , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita , Kunihiko Hayashi
发明人： Taiichi Mori , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita , Kunihiko Hayashi
IPC分类号： F16N31/00
CPC分类号： F01M11/0004 , F01M5/007 , F01M2011/0037 , F01M2011/0045 , F01M2011/007 , Y10T137/7404 , Y10T137/7436
摘要： An oil pan is provided with an oil pan separator that partitions a first chamber that communicates with a moving part inside a cylinder block and a second chamber outside the first chamber. A communicating hole is provided to a bottom panel of the oil pan separator. The communicating hole is shielded from a strainer.
摘要翻译：油盘设置有油盘分离器，其分隔与气缸体内的运动部分连通的第一室和在第一室外的第二室。连通孔设置在油底壳分离器的底板上。连通孔与过滤器屏蔽。

12. 发明授权

US08037851B2 Heat accumulator and engine 有权
标题翻译：蓄热器和发动机
公开(公告)号：US08037851B2
公开(公告)日：2011-10-18
申请号：US12278641
申请日：2007-02-08
申请人： Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita , Kunihiko Hayashi
发明人： Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita , Kunihiko Hayashi
IPC分类号： F01P11/02
CPC分类号： F01P11/20 , F01P3/02 , F01P2003/021 , F01P2011/205 , F02F1/14 , F02N19/10 , F02N2200/023 , F28D20/02 , F28D20/028 , F28D2020/0065 , F28F2255/02 , F28F2255/04 , Y02E60/145
摘要： A heat accumulator (1) is formed by connecting a first container (4) and a second container (5) using a spring (6). The first container (4) has a wall-shaped inner side wall that corresponds to the shape of a cylinder bore wall (7). Provided on this inner side wall is a flexible structural part (8). The flexible structural part (8) is formed of highly elastic resin. The second container (5) has a similar structure. A heat storage medium within the first container (4) and the second container (5) absorbs heat, which generates a change of phase from a solid to a liquid. When this happens, the volume of the heat storage medium increases. The increase in the heat storage medium projects the flexible structural part (8), and separates the first container (4) and the second container (5) from the cylinder bore wall (7).
摘要翻译：通过使用弹簧（6）连接第一容器（4）和第二容器（5）来形成蓄热器（1）。第一容器（4）具有对应于气缸孔壁（7）的形状的壁形内侧壁。在该内侧壁上设有柔性结构部件（8）。柔性结构部件（8）由高弹性树脂形成。第二容器（5）具有相似的结构。第一容器（4）和第二容器（5）内的储热介质吸收热量，其产生从固体到液体的相位变化。当这种情况发生时，蓄热介质的体积增加。蓄热介质的增加使柔性结构部件（8）突出，并使第一容器（4）和第二容器（5）与气缸孔壁（7）分离。

13. 发明授权

US07647900B2 Engine cooling apparatus 有权
标题翻译：发动机冷却装置
公开(公告)号：US07647900B2
公开(公告)日：2010-01-19
申请号：US11806765
申请日：2007-06-04
申请人： Kunihiko Hayashi , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita
发明人： Kunihiko Hayashi , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita
IPC分类号： F01P3/02 , F01P7/16 , F02F1/14
CPC分类号： F01P3/02 , F01P2003/028
摘要： An engine cooling apparatus includes a coolant inlet of a block water jacket formed in a cylinder block, wherein coolant is introduced into the block water jacket through the coolant inlet, a flow-directing plate that is disposed in the block water jacket at a position downstream of the coolant inlet, and that directs the coolant, which has been introduced into the block water jacket through the coolant inlet, toward a head water jacket and a control portion that controls inflow of the coolant from the head water jacket into the block water jacket.
摘要翻译：发动机冷却装置包括形成在气缸体中的块状水套的冷却剂入口，其中通过冷却剂入口将冷却剂引入块状水套，将导向板设置在下游位置的块状水套中并且将已经通过冷却剂入口引入块状水套的冷却剂引导到头部水套和控制部分，该控制部分控制冷却剂从头部水套流入块状水套中的控制部分。

14. 发明申请

US20090020366A1 LUBRICATION APPARATUS 审中-公开
标题翻译：润滑装置
公开(公告)号：US20090020366A1
公开(公告)日：2009-01-22
申请号：US11817750
申请日：2006-02-06
申请人： Taiithi Mori , Tametoshi Mizuta , Katuhiko Arisawa , Yoshio Yamashita , Hideo Kobayashi , Kenichi Yamada , Kunihiko Hayashi
发明人： Taiithi Mori , Tametoshi Mizuta , Katuhiko Arisawa , Yoshio Yamashita , Hideo Kobayashi , Kenichi Yamada , Kunihiko Hayashi
IPC分类号： F16N31/00
CPC分类号： F01M5/001 , F01M11/0004 , F01M2011/0045
摘要： An oil pan (130) comprises an oil pan cover (131) storing oil in an internal space and an oil pan separator (132) positioned in the internal space. The oil pan separator (132) is positioned so as to divide the internal space into a first chamber (30a), which has an oil strainer (41) at its bottom, and a second chamber (30b), which is adjacent to the first chamber (30a). The oil pan separator (132) includes a slope plate (132c) for capturing return oil that flows back from a cylinder block (20a) to an oil pan (130). Part of the captured return oil flows to the second chamber (30b) via a communication hole (132f) that is provided in the slope plate (132c). The remaining captured return oil flows into the first chamber (30a). This ensures that the oil level in the second chamber (30b) is higher than that in the first chamber (30a). Therefore, when a solenoid valve (133) opens at the end of a warm-up operation, the oil in the second chamber (30b) flows into the first chamber (30a).
摘要翻译：油底壳（130）包括在内部空间中储存油的油盘盖（131）和位于内部空间中的油底壳分离器（132）。油盘分离器（132）被定位成将内部空间分成在其底部具有滤油器（41）的第一室（30a）和与第一室相邻的第二室（30b）室（30a）。油盘分离器（132）包括用于捕获从气缸体（20a）向油底壳（130）流回的返回油的倾斜板（132c）。捕获的返回油的一部分经由设置在倾斜板（132c）中的连通孔（132f）流向第二室（30b）。剩余的捕获的返回油流入第一室（30a）。这确保了第二室（30b）中的油位高于第一室（30a）中的油位。因此，在预热运转结束时电磁阀133打开时，第二室30b中的油流入第一室30a。

15. 发明申请

US20080210491A1 Oil Pan and Lubricating Device 有权
标题翻译：油盘和润滑装置
公开(公告)号：US20080210491A1
公开(公告)日：2008-09-04
申请号：US11664601
申请日：2005-10-05
申请人： Taiichi Mori , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita , Kunihiko Hayashi
发明人： Taiichi Mori , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Yoshio Yamashita , Kunihiko Hayashi
IPC分类号： F16N31/00
CPC分类号： F01M11/0004 , F01M5/007 , F01M2011/0037 , F01M2011/0045 , F01M2011/007 , Y10T137/7404 , Y10T137/7436
摘要： An oil pan is provided with an oil pan separator that partitions a first chamber that communicates with a moving part inside a cylinder block and a second chamber outside the first chamber. A communicating hole is provided to a bottom panel of the oil pan separator. The communicating hole is shielded from a strainer.
摘要翻译：油盘设置有油盘分离器，其分隔与气缸体内的运动部分连通的第一室和在第一室外的第二室。连通孔设置在油底壳分离器的底板上。连通孔与过滤器屏蔽。

16. 发明授权

US07946388B2 Oil pan apparatus 失效
标题翻译：油锅装置
公开(公告)号：US07946388B2
公开(公告)日：2011-05-24
申请号：US11792671
申请日：2006-01-16
申请人： Hideo Kobayashi , Katuhiko Arisawa , Yoshio Yamashita , Kunihiko Hayashi
发明人： Hideo Kobayashi , Katuhiko Arisawa , Yoshio Yamashita , Kunihiko Hayashi
IPC分类号： F16N29/00 , F16N31/00 , F01M11/10
CPC分类号： F01M11/0004 , F01M5/02 , F01M2011/0045
摘要： An oil temperature sensor is externally mounted on a side plate of an oil pan cover that constitutes an external cover for an oil pan apparatus. The oil temperature sensor can output a signal in accordance with the oil temperature prevailing near a thermostat valve apparatus in a second chamber. If the second chamber oil temperature rises immediately after startup of an engine, a CPU judges that an open valve failure has occurred, that is, the thermostat valve apparatus is stuck open. If the oil temperature of the second chamber is not raised when an adequate amount of time has elapsed after the end of a warm-up operation, the CPU judges that a closed valve failure has occurred, that is, the thermostat valve apparatus is stuck closed.
摘要翻译：油温传感器外部安装在构成油盘装置的外罩的油盘盖的侧板上。油温传感器可以根据在第二室中的恒温阀装置附近的油温输出信号。如果在发动机起动后第二室油温度立即升高，则CPU判断出已经发生开阀故障，即恒温阀装置被打开。如果在预热运转结束后经过了足够的时间后第二室的油温不升高，则CPU判断出发生了闭阀故障，即恒温阀装置被卡住。

17. 发明授权

US07654241B2 Dual-chamber type oil pan and engine equipped with same 有权
标题翻译：双室式油底壳和配备相同的发动机
公开(公告)号：US07654241B2
公开(公告)日：2010-02-02
申请号：US11885849
申请日：2006-03-06
申请人： Hideo Kobayashi , Katuhiko Arisawa , Yoshio Yamashita , Kunihiko Hayashi , Tametoshi Mizuta
发明人： Hideo Kobayashi , Katuhiko Arisawa , Yoshio Yamashita , Kunihiko Hayashi , Tametoshi Mizuta
IPC分类号： F02B77/00
CPC分类号： F01M11/0004 , F01M5/001 , F01M2011/0045
摘要： A dual-chamber oil pan includes an oil pan provided below an engine block, an oil pan separator that is provided within the oil pan and defines a first chamber communicating with the engine block, and a second chamber provided around the first chamber, and a suction port disposed within the first chamber. The first chamber includes a large-capacity portion including a bottom portion of the oil pan separator, and a small-capacity portion located above and integrally formed with the large-capacity portion.
摘要翻译：双室油盘包括设置在发动机缸体下方的油盘，油盘分离器，其设置在油盘内并限定与发动机缸体连通的第一室，以及设置在第一室周围的第二室，吸入口设置在第一室内。第一室包括包括油底壳分离器的底部的大容量部分和位于大容量部分上方并且与大容量部分一体形成的小容量部分。

18. 发明申请

US20080066982A1 Dual-Chamber Type Oil Pan and Engine Equipped with Same 有权
标题翻译：双室型油盘和配备相同的发动机
公开(公告)号：US20080066982A1
公开(公告)日：2008-03-20
申请号：US11885849
申请日：2006-03-06
申请人： Hideo Kobayashi , Katuhiko Arisawa , Yoshio Yamashita , Kunihiko Hayashi , Tametoshi Mizuta
发明人： Hideo Kobayashi , Katuhiko Arisawa , Yoshio Yamashita , Kunihiko Hayashi , Tametoshi Mizuta
IPC分类号： F02F7/00
CPC分类号： F01M11/0004 , F01M5/001 , F01M2011/0045
摘要： A dual-chamber oil pan includes an oil pan provided below an engine block, an oil pan separator that is provided within the oil pan and defines a first chamber communicating with the engine block, and a second chamber provided around the first chamber, and a suction port disposed within the first chamber. The first chamber includes a large-capacity portion including a bottom portion of the oil pan separator, and a small-capacity portion located above and integrally formed with the large-capacity portion.
摘要翻译：双室油盘包括设置在发动机缸体下方的油盘，油盘分离器，其设置在油盘内并限定与发动机缸体连通的第一室，以及设置在第一室周围的第二室，吸入口设置在第一室内。第一室包括包括油底壳分离器的底部的大容量部分和位于大容量部分上方并且与大容量部分一体形成的小容量部分。

19. 发明申请

US20080083586A1 Oil Pan Apparatus 失效
标题翻译：油锅装置
公开(公告)号：US20080083586A1
公开(公告)日：2008-04-10
申请号：US11792671
申请日：2006-01-16
申请人： Hideo Kobayashi , Katuhiko Arisawa , Yoshio Yamashita , Kunihiko Hayashi
发明人： Hideo Kobayashi , Katuhiko Arisawa , Yoshio Yamashita , Kunihiko Hayashi
IPC分类号： F16N29/00 , F01M11/10 , F16N31/00
CPC分类号： F01M11/0004 , F01M5/02 , F01M2011/0045
摘要： An oil temperature sensor is externally mounted on a side plate of an oil pan cover that constitutes an external cover for an oil pan apparatus. The oil temperature sensor can output a signal in accordance with the oil temperature prevailing near a thermostat valve apparatus in a second chamber. If the second chamber oil temperature rises immediately after startup of an engine, a CPU judges that an open valve failure has occurred, that is, the thermostat valve apparatus is stuck open. If the oil temperature of the second chamber is not raised when an adequate amount of time has elapsed after the end of a warm-up operation, the CPU judges that a closed valve failure has occurred, that is, the thermostat valve apparatus is stuck closed.
摘要翻译：油温传感器外部安装在构成油盘装置的外罩的油盘盖的侧板上。油温传感器可以根据在第二室中的恒温阀装置附近的油温输出信号。如果在发动机起动后第二室油温度立即升高，则CPU判断出已经发生开阀故障，即恒温阀装置被打开。如果在预热运转结束后经过了足够的时间后第二室的油温不升高，则CPU判断出发生了闭阀故障，即恒温阀装置被卡住。

20. 发明授权

US09644507B2 Oil pan structure 有权
公开(公告)号：US09644507B2
公开(公告)日：2017-05-09
申请号：US12602062
申请日：2008-05-29
申请人： Kenichi Yamada , Hideo Kobayashi , Katuhiko Arisawa , Toshihisa Sugiyama , Kunihiko Hayashi , Ryo Michikawauchi
发明人： Kenichi Yamada , Hideo Kobayashi , Katuhiko Arisawa , Toshihisa Sugiyama , Kunihiko Hayashi , Ryo Michikawauchi
IPC分类号： F01M11/04 , F01M11/00 , F16N31/00 , F01M5/02
CPC分类号： F01M11/0004 , F01M2005/023 , F01M2011/0037 , F01M2011/0045 , F01M2011/0087 , F16N31/004
摘要： An oil pan structure (1) includes a lower structure (2) fixed to a lower portion of an engine block, a main oil pan (3) provided under an engine block with the lower structure being between the main oil pan and the engine block, a sub oil pan (5) that is provided in the main oil pan (3) and forms a first chamber (6) and a second chamber (7) inside the main oil pan (3). The sub oil pan (5) is separated into an upper body (5a) and a lower body (5b). The upper body (5a) is formed together with the lower structure (2) by injection molding.

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