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1. 发明申请

US20080216775A1 Automotive Coolant Pump Apparatus 有权
标题翻译：汽车冷却液泵设备
公开(公告)号：US20080216775A1
公开(公告)日：2008-09-11
申请号：US12064974
申请日：2006-08-30
申请人： Walter Otto Repple , John Robert Lewis Fulton
发明人： Walter Otto Repple , John Robert Lewis Fulton
IPC分类号： F01P7/16
CPC分类号： F01P5/10 , F01P7/16 , F01P2037/02 , F04D29/468 , F04D29/5873 , F05D2250/51
摘要： An automotive coolant pump has movable vanes, which are adjustable as to their orientation in accordance with the temperature of the coolant, whereby the rate of coolant flow through the pump impeller accords with coolant temperature. A thermal-actuator is operated by a thermal-sensor, and serves to rotate a vanes-drive-ring to cause the vanes to change orientation in unison. The cooling system includes a bypass-port, which is open during warmup and closed once coolant has acquired working temperatures; the same thermal-actuator serves also to operate the bypass-port-blocker. Additionally, the same thermal-actuator may serve also to operate a radiator-port-blocker, which serves to block flow through the radiator during engine warmup. The vanes may be arranged to close completely together, and to be sealed at closure. Sealing is effected e.g by elastomeric sealing elements arranged on the appropriate surfaces of the vanes. The vanes lie sandwiched between top and bottom plates, which press the vanes with a small resilient force. The plates and vanes, together with a retainer, form a pre-assembly module. The vanes also are profiled to maximise efficiency over the range of orientations and conditions.
摘要翻译：汽车冷却剂泵具有可移动的叶片，其可根据冷却剂的温度调整其取向，由此冷却剂流过泵叶轮的速率符合冷却剂温度。热致动器由热传感器操作，并用于旋转叶片驱动环以使叶片一致地改变取向。冷却系统包括一个旁路端口，一旦冷却液获得工作温度，该旁路端口在加热和关闭期间打开; 相同的热致动器还用于操作旁路端口阻塞器。此外，同样的热致动器还可以用于操作散热器端口阻塞器，其用于在发动机预热期间阻止通过散热器的流动。叶片可以被布置成完全关闭在一起，并且在关闭时被密封。例如通过布置在叶片的适当表面上的弹性体密封元件实现密封。叶片夹在顶板和底板之间，以较小的弹性力推压叶片。板和叶片与保持器一起形成预组件模块。叶片也被成型以在取向和条件范围内最大化效率。

2. 发明授权

US07603969B2 Automotive coolant pump apparatus 有权
标题翻译：汽车冷却液泵装置
公开(公告)号：US07603969B2
公开(公告)日：2009-10-20
申请号：US12064974
申请日：2006-08-30
申请人： Walter Otto Repple , John Robert Lewis Fulton
发明人： Walter Otto Repple , John Robert Lewis Fulton
IPC分类号： F01P7/14 , F01P5/10 , F04D15/00
CPC分类号： F01P5/10 , F01P7/16 , F01P2037/02 , F04D29/468 , F04D29/5873 , F05D2250/51
摘要： An automotive coolant pump has movable vanes, which are adjustable as to their orientation in accordance with the temperature of the coolant, whereby the rate of coolant flow through the pump impeller accords with coolant temperature. A thermal-actuator is operated by a thermal-sensor, and serves to rotate a vanes-drive-ring to cause the vanes to change orientation in unison. The cooling system includes a bypass-port, which is open during warmup and closed once coolant has acquired working temperatures; the same thermal-actuator serves also to operate the bypass-port-blocker. Additionally, the same thermal-actuator may serve also to operate a radiator-port-blocker, which serves to block flow through the radiator during engine warmup. The vanes may be arranged to close completely together, and to be sealed at closure. Sealing is effected e.g by elastomeric sealing elements arranged on the appropriate surfaces of the vanes. The vanes lie sandwiched between top and bottom plates, which press the vanes with a small resilient force. The plates and vanes, together with a retainer, form a pre-assembly module. The vanes also are profiled to maximize efficiency over the range of orientations and conditions.
摘要翻译：汽车冷却剂泵具有可移动的叶片，其可根据冷却剂的温度调整其取向，由此冷却剂流过泵叶轮的速率符合冷却剂温度。热致动器由热传感器操作，并用于旋转叶片驱动环以使叶片一致地改变取向。冷却系统包括一个旁路端口，一旦冷却液获得工作温度，该旁路端口在加热和关闭期间打开; 相同的热致动器还用于操作旁路端口阻塞器。此外，同样的热致动器还可以用于操作散热器端口阻塞器，其用于在发动机预热期间阻止通过散热器的流动。叶片可以被布置成完全关闭在一起，并且在关闭时被密封。例如通过布置在叶片的适当表面上的弹性体密封元件实现密封。叶片夹在顶板和底板之间，以较小的弹性力推压叶片。板和叶片与保持器一起形成预组件模块。叶片也被成型以在取向和条件范围内最大化效率。

3. 发明授权

US06887046B2 Coolant pump, mainly for automotive use 有权
标题翻译：冷却液泵，主要用于汽车使用
公开(公告)号：US06887046B2
公开(公告)日：2005-05-03
申请号：US10330108
申请日：2002-12-30
申请人： Walter Otto Repple , John Robert Lewis Fulton
发明人： Walter Otto Repple , John Robert Lewis Fulton
IPC分类号： F01P5/10 , F01P5/12 , F01P7/14 , F01P7/16 , F04D15/00 , F04D29/46 , F04D29/56 , F04B53/00
CPC分类号： F04D15/0038 , F01P5/10 , F01P7/16 , F01P7/161 , F01P2005/125 , F01P2007/146 , F01P2060/08 , F01P2070/00 , F04D15/0027 , F04D29/466 , F04D29/566
摘要： An impeller pump with thermostatically adjustable guide vanes is suitable for use as an automotive coolant pump. The pump is driven by a constant speed electric motor, and flow variation is controlled by varying the orientation of the vanes. Orientation of the vanes is effected by a wax-type thermostat, which senses coolant temperature: flow is increased when the coolant is hot, and decreased as the coolant cools. The variable guide vanes are mounted for pivoting about radial axes, and are located just upstream from the pump impeller.
摘要翻译：具有恒温可调节导叶的叶轮泵适用于汽车冷却液泵。泵由恒速电动机驱动，并且通过改变叶片的取向来控制流动变化。叶片的方向通过蜡型恒温器来实现，该温度调节器感测冷却剂温度：当冷却剂热时流动增加，并且随着冷却剂冷却而降低。可变导向叶片安装成围绕径向轴线枢转，并且位于泵叶轮的上游。

4. 发明授权

US06499963B2 Coolant pump for automotive use 失效
标题翻译：汽车用冷却液泵
公开(公告)号：US06499963B2
公开(公告)日：2002-12-31
申请号：US09848224
申请日：2001-05-04
申请人： Walter Otto Repple , John Robert Lewis Fulton
发明人： Walter Otto Repple , John Robert Lewis Fulton
IPC分类号： F04B1700
CPC分类号： F04D29/566 , F01P5/10 , F01P7/161 , F01P2005/125 , F04D15/0038 , F04D29/466 , F05D2250/51
摘要： An impeller pump with thermostatically adjustable guide vanes is suitable for use as an automotive coolant pump. The pump is driven by a constant speed electric motor, and flow variation is controlled by varying the orientation of the vanes. Orientation of the vanes is effected by a wax-type thermostat, which senses coolant temperature: flow is increased when the coolant is hot, and decreased as the coolant cools. The variable guide vanes are mounted for pivoting about radial axes, and are located just upstream from the pump impeller.
摘要翻译：具有恒温可调节导叶的叶轮泵适用于汽车冷却液泵。泵由恒速电动机驱动，并且通过改变叶片的取向来控制流动变化。叶片的方向通过蜡型恒温器来实现，该温度调节器感测冷却剂温度：当冷却剂热时流动增加，并且随着冷却剂冷却而降低。可变导向叶片安装成围绕径向轴线枢转，并且位于泵叶轮的上游。

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