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公开(公告)号：US20120318213A1
公开(公告)日：2012-12-20
申请号：US13581690
申请日：2010-03-05
CPC分类号： F01P7/081 , F01P2037/02 , F16D48/064 , F16D2500/1022 , F16D2500/10418 , F16D2500/3067 , F16D2500/5023 , F16D2500/70424
摘要： In a control device 1 for a clutch unit 20 for transmitting rotation of a crankshaft 18 of an engine 100 to a water pump 2 for circulating cooling water within the engine 100, it is determined that whether engagement or disengagement of the clutch unit 20 when a request to start the engine 100 is made, and the clutch unit 20 is caused to be in an engagement state based on a determination result before cranking of the engine 100 starts.
摘要翻译： 在用于将发动机100的曲轴18的旋转传递到用于使发动机100内的冷却水循环的水泵2的离合器单元20的控制装置1中，确定当离合器单元20的接合或分离时 制造启动发动机100的请求，并且基于在发动机100起动之前的确定结果开始使离合器单元20处于接合状态。
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公开(公告)号：US08590495B2
公开(公告)日：2013-11-26
申请号：US13581690
申请日：2010-03-05
IPC分类号： F01P7/16
CPC分类号： F01P7/081 , F01P2037/02 , F16D48/064 , F16D2500/1022 , F16D2500/10418 , F16D2500/3067 , F16D2500/5023 , F16D2500/70424
摘要： In a control device 1 for a clutch unit 20 for transmitting rotation of a crankshaft 18 of an engine 100 to a water pump 2 for circulating cooling water within the engine 100, it is determined that whether engagement or disengagement of the clutch unit 20 when a request to start the engine 100 is made, and the clutch unit 20 is caused to be in an engagement state based on a determination result before cranking of the engine 100 starts.
摘要翻译： 在用于将发动机100的曲轴18的旋转传递到用于使发动机100内的冷却水循环的水泵2的离合器单元20的控制装置1中，确定当离合器单元20的接合或分离时 制造启动发动机100的请求，并且基于在发动机100起动之前的确定结果开始使离合器单元20处于接合状态。
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公开(公告)号：US08347846B2
公开(公告)日：2013-01-08
申请号：US13055117
申请日：2009-06-09
申请人： Hideo Kobayashi , Toshihisa Sugiyama , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Akihito Hosoi , Syusaku Sugamoto
发明人： Hideo Kobayashi , Toshihisa Sugiyama , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Akihito Hosoi , Syusaku Sugamoto
摘要： A vehicle control system 10 includes a water pump 23 with an electromagnetic clutch, an oil relief device 25, an OCV 26, a water temperature sensor 31, and an ECU 11. The ECU 11 causes the electromagnetic clutch of the water pump 23 to be disengaged on the basis of the detection result detected by the water temperature sensor 31, and stops the coolant circulation. The ECU 11 instructs the OCV 26 to adjust the lubricant pressure to low by an oil relief device 25. The ECU 11 determines whether or not the adjustment of the lubricant pressure to low by the oil relief device 25 is stopped on the basis of the detection result detected by the water temperature sensor 31 when the engagement of the electromagnetic clutch of the water pump 23 continues for a given period.
摘要翻译： 车辆控制系统10包括具有电磁离合器的水泵23，排油装置25，OCV 26，水温传感器31和ECU 11. ECU11使水泵23的电磁离合器为 基于由水温传感器31检测到的检测结果而脱离，并停止冷却剂循环。 ECU11指示OCV26通过卸油装置25将润滑剂压力调整为低。ECU11基于检测来判定由卸油装置25对润滑剂压力的调节是否停止 当水泵23的电磁离合器的接合持续给定的时间段时由水温传感器31检测到的结果。
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公开(公告)号：US20110126784A1
公开(公告)日：2011-06-02
申请号：US13055117
申请日：2009-06-09
申请人： Hideo Kobayashi , Toshihisa Sugiyama , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Akihito Hosoi , Syusaku Sugamoto
发明人： Hideo Kobayashi , Toshihisa Sugiyama , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Akihito Hosoi , Syusaku Sugamoto
IPC分类号： F01P7/14
摘要： A vehicle control system 10 includes a water pump 23 with an electromagnetic clutch, an oil relief device 25, an OCV 26, a water temperature sensor 31, and an ECU 11. The ECU 11 causes the electromagnetic clutch of the water pump 23 to be disengaged on the basis of the detection result detected by the water temperature sensor 31, and stops the coolant circulation. The ECU 11 instructs the OCV 26 to adjust the lubricant pressure to low by an oil relief device 25. The ECU 11 determines whether or not the adjustment of the lubricant pressure to low by the oil relief device 25 is stopped on the basis of the detection result detected by the water temperature sensor 31 when the engagement of the electromagnetic clutch of the water pump 23 continues for a given period.
摘要翻译： 车辆控制系统10包括具有电磁离合器的水泵23，排油装置25，OCV 26，水温传感器31和ECU 11. ECU11使水泵23的电磁离合器为 基于由水温传感器31检测到的检测结果而脱离，并停止冷却剂循环。 ECU11指示OCV26通过卸油装置25将润滑剂压力调整为低。ECU11基于检测来判定由卸油装置25对润滑剂压力的调节是否停止 当水泵23的电磁离合器的接合持续给定的时间段时由水温传感器31检测到的结果。
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公开(公告)号：US20120037456A1
公开(公告)日：2012-02-16
申请号：US13317551
申请日：2011-10-21
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
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。
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公开(公告)号：US08020666B2
公开(公告)日：2011-09-20
申请号：US12278355
申请日：2007-02-07
申请人： Yoshio Yamashita , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Taiithi Mori
发明人： Yoshio Yamashita , Hideo Kobayashi , Katuhiko Arisawa , Kenichi Yamada , Kunihiko Hayashi , Taiithi Mori
CPC分类号： F01M11/0004 , F01M2011/0037 , F01M2011/0041 , F16H57/0404 , F16H57/0447 , F16H57/0452 , F16H57/0453
摘要： An oil pan separator 132 is disposed so as to divide a space within an oil pan 130 into a first chamber 30a and a second chamber 30b. The oil pan separator 132 has a protrusion 132b formed at a low position in such a manner that a portion of the first chamber 30a protrudes into the second chamber 30b. A protrusion upper-plate 132b1, which serves as an upper end portion of the protrusion 132b, is provided with an oil feed valve 138, which is a one-way valve, for allowing substantially only outflow of oil from the first chamber 30a to the second chamber 30b.
摘要翻译： 油盘分离器132设置成将油底壳130内的空间分成第一室30a和第二室30b。 油底壳分离器132具有形成在低位置的突起132b，使得第一室30a的一部分突出到第二室30b中。 作为突起132b的上端部的突起上板132b1设置有供油阀138，该单向阀是单向阀，用于仅允许油从第一室30a流出到 第二室30b。
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公开(公告)号：US20070295289A1
公开(公告)日：2007-12-27
申请号：US11806765
申请日：2007-06-04
IPC分类号： F01P9/02
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中，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 。
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公开(公告)号：US20090229561A1
公开(公告)日：2009-09-17
申请号：US12090188
申请日：2006-10-13
IPC分类号： F01M1/02
摘要： A hydraulic control apparatus (1) is provided with an oil pump (4) that draws oil from an oil pan (3) due to the rotation of the crankshaft, a piston jet (6) that open when the hydraulic pressure of the oil that has been drawn from this oil pump (4) attains a valve opening pressure Qa and injects oil toward a piston through an oil injection path (5), a relief valve (8) that is disposed on an oil return path (7) and opens when the hydraulic pressure of the oil that has been drawn by the oil pump (4) has attained a valve opening pressure Qb, and a switching valve (9) that is disposed on the oil return path (7). The valve opening pressure Qb is set to a pressure that is lower than that of the valve opening pressure Qa.
摘要翻译： 液压控制装置（1）具有油泵（4），该油泵（4）由于曲轴的旋转而从油底壳（3）抽出油，活塞喷嘴（6）在油的液压 已经从该油泵（4）中抽出开阀压力Qa并通过设置在回油通路（7）上的油注入通路（5），溢流阀（8）向活塞喷油并打开 当由油泵（4）抽出的油的液压达到开阀压力Qb时，以及设置在回油通路（7）上的切换阀（9）。 开阀压力Qb被设定为低于开阀压力Qa的压力。
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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
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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公开(公告)号：US07819093B2
公开(公告)日：2010-10-26
申请号：US12090188
申请日：2006-10-13
IPC分类号： F01P1/04
摘要： A hydraulic control apparatus (1) is provided with an oil pump (4) that draws oil from an oil pan (3) due to the rotation of the crankshaft, a piston jet (6) that open when the hydraulic pressure of the oil that has been drawn from this oil pump (4) attains a valve opening pressure Qa and injects oil toward a piston through an oil injection path (5), a relief valve (8) that is disposed on an oil return path (7) and opens when the hydraulic pressure of the oil that has been drawn by the oil pump (4) has attained a valve opening pressure Qb, and a switching valve (9) that is disposed on the oil return path (7). The valve opening pressure Qb is set to a pressure that is lower than that of the valve opening pressure Qa.
摘要翻译： 液压控制装置（1）具有油泵（4），该油泵（4）由于曲轴的旋转而从油底壳（3）抽出油，活塞喷嘴（6）在油的液压 已经从该油泵（4）中抽出开阀压力Qa并通过设置在回油通路（7）上的油注入通路（5），溢流阀（8）向活塞喷油并打开 当由油泵（4）抽出的油的液压达到开阀压力Qb时，以及设置在回油通路（7）上的切换阀（9）。 开阀压力Qb被设定为低于开阀压力Qa的压力。
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