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公开(公告)号：US09587544B2
公开(公告)日：2017-03-07
申请号：US14773219
申请日：2014-02-25
Applicant: CONTINENTAL AUTOMOTIVE GMBH
Inventor： Georges Maguin , Cheikh Diouf , Jan Hodgson
CPC classification number: F01N3/2066 , B60K13/04 , F01N2610/02 , F01N2610/1406 , F01N2610/1426 , F01N2610/1433 , Y02A50/2325 , Y02T10/24
Abstract: A device for delivering a liquid additive includes: a tank configured to store the liquid additive; a pump; a suction point at which the liquid additive can be sucked out of the tank by the pump; and a filter at least partially delimiting an intermediate space between the filter and the suction point and separating the intermediate space from an interior space of the tank. The filter has a filter surface with a top edge and a bottom edge, the top edge and the bottom edge being spaced apart from one another in a vertical direction by 30 mm to 80 mm and the suction point being positioned at most 5 mm below the top edge in the vertical direction.
Abstract translation: 用于输送液体添加剂的装置包括：被配置为储存液体添加剂的罐; 一个泵 液体添加剂可通过泵从罐中吸出的吸入点; 以及过滤器，其至少部分地限定过滤器和抽吸点之间的中间空间，并且将中间空间与罐的内部空间分离。 该过滤器具有带有顶部边缘和底部边缘的过滤器表面，顶部边缘和底部边缘在垂直方向上彼此间隔开30mm至80mm，并且吸入点位于下方至多5mm处 在垂直方向的顶边。
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公开(公告)号：US10385849B2
公开(公告)日：2019-08-20
申请号：US15128630
申请日：2015-03-20
Applicant: CONTINENTAL AUTOMOTIVE GMBH
Inventor： Jan Hodgson , Yves Kopp , Georges Maguin
Abstract: A pump includes a pump housing, an inlet, an outlet, a rotatable eccentric, a deformable element between housing and eccentric and a delivery channel from inlet to outlet formed by the deformable element and the housing. The deformable element is pressed against the housing in sections by the eccentric forming a movable seal of the channel and a closed volume in the channel being movable along the channel from inlet to outlet to pump the liquid by rotating the eccentric. A method for operating the pump includes a) setting a liquid quantity to be pumped, b) determining a temperature of the deformable element, c) determining a parameter considering the temperature from step b), the parameter representing a dependence between movement of the eccentric and pump capacity and d) pumping the liquid quantity set in step a) by adapting an operating mode of the pump considering the parameter from step c).
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公开(公告)号：US10240503B2
公开(公告)日：2019-03-26
申请号：US15506155
申请日：2015-08-27
Applicant: Continental Automotive GmbH
Inventor： Jan Hodgson , Yves Kopp , Georges Maguin
Abstract: A pump for delivering a fluid includes: a pump housing having an inlet and an outlet, and having an inner circumferential face; a drive shaft; an eccentric inside the pump housing, the eccentric being eccentrically movable relative to the pump housing; a deformable element arranged in a pump gap between the inner circumferential face and an outer surface of the eccentric, the deformable element and the inner circumferential face defining a delivery channel. The deformable element is forced against the pump housing by the outer surface of the eccentric along at least a portion of the delivery channel such to form a sliding sealing of the delivery channel that can be slid along the delivery channel from the inlet to the outlet to deliver fluid by movement of the eccentric. A reinforcing ring has a coefficient of thermal expansion smaller than a coefficient of thermal expansion of the pump housing.
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Patent Agency Ranking
24.发明授权公开(公告)号：US10072547B2
公开(公告)日：2018-09-11
申请号：US15127091
申请日：2015-03-18
Applicant: CONTINENTAL AUTOMOTIVE GMBH
Inventor： Jan Hodgson , Yves Kopp , Georges Maguin
CPC classification number: F01N3/2066 , F01N3/206 , F01N2610/02 , F01N2610/1406 , F01N2610/1433 , F01N2610/1453 , F04C5/00 , F04C15/0003 , F04C15/06 , F04C2210/1083 , F04C2220/24 , F04C2240/30 , Y02A50/2325 , Y02T10/24
Abstract: A pump for conveying a fluid includes a pump housing with an inlet, an outlet, an inner circumferential surface and a geometric axis. An eccentric is rotatable in the housing around the geometric axis. A deformable element is disposed in a pump gap between inner and outer surfaces of the eccentric. A conveying channel is formed from inlet to outlet by the deformable element and the inner circumferential surface. The deformable element is pressed in sections against the housing by the outer eccentric surface, forming a displaceable seal of the channel and a closed pump volume in the channel being displaceable by rotation of the eccentric for conveying the fluid along the channel from inlet to outlet. The deformable element has a protrusion on one or both sides towards the geometric axis extending over the outer eccentric surface and contacting the deformable element. A centering ring is inside the protrusion.
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公开(公告)号：US09702356B2
公开(公告)日：2017-07-11
申请号：US14765273
申请日：2014-01-09
Applicant: CONTINENTAL AUTOMOTIVE GMBH
Inventor： Rolf Brück , Jan Hodgson
CPC classification number: F04B43/1238 , F01N3/208 , F04B43/12 , F04B43/123
Abstract: A device for providing a liquid additive includes at least one first pump chamber (3) for conveying the liquid additive, and a rotary drive. The first pump chamber is arranged around a drive axis of the rotary drive. Inside the first pump chamber, at least one seal is formed, which can be displaced from the rotary drive around the drive axis. The device has at least one second pump chamber, which is arranged along the drive axis adjacent to the first pump chamber.
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公开(公告)号：US20170191392A1
公开(公告)日：2017-07-06
申请号：US15314231
申请日：2015-06-02
Applicant: CONTINENTAL AUTOMOTIVE GMBH
Inventor： Peter Bauer , Jan Hodgson
IPC: F01N3/20
CPC classification number: F01N3/206 , F01N3/2066 , F01N3/208 , F01N2550/05 , F01N2610/02 , F01N2610/10 , F01N2610/105 , F01N2610/1406 , F01N2900/1811 , Y02A50/2325 , Y02T10/24
Abstract: The invention relates to a method for checking the function of at least one PTC heating element which is used in a device for providing a liquid additive. The at least one PTC heating element is connected to a voltage source via electric conductors. According to the method, a starting current with a first value is provided at a specified operating voltage in a step a). Then, in a step b), a monitoring process is carried out in order to determine whether the starting current with the first value is provided for a minimum duration, said minimum duration having a value of at least seconds. The method is used in particular for on-board diagnoses of a device for providing a liquid additive.
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公开(公告)号：US09657617B2
公开(公告)日：2017-05-23
申请号：US14763724
申请日：2013-12-13
Applicant: CONTINENTAL AUTOMOTIVE GMBH
Inventor： Christian Vorsmann , Jan Hodgson
CPC classification number: F01N3/01 , B03C3/0175 , B03C3/06 , B03C3/41 , B03C3/49 , B03C3/70 , B03C3/74 , B03C2201/12 , B03C2201/30 , F01N2340/00 , Y02T10/20
Abstract: A device for treating an exhaust gas containing particles includes: an exhaust gas line, an emission electrode and an electric supply line for the emission electrode. The electric supply line is at least partially surrounded by an electric insulator and the electric insulator has an outer diameter, the electric insulator extending from the exhaust gas line substantially in the direction of the longitudinal axis of the exhaust gas line. The outer diameter measures at most 20 mm in the terminal region towards the longitudinal axis.
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公开(公告)号：US20150292382A1
公开(公告)日：2015-10-15
申请号：US14435220
申请日：2013-10-10
Applicant: CONTINENTAL AUTOMOTIVE GMBH
Inventor： Georges Maguin , Philippe Mertes , Cheikh Diouf , Finn Frederiksen , Sven Schepers , Jan Hodgson
IPC: F01N3/20
CPC classification number: F01N3/206 , F01N3/2066 , F01N3/208 , F01N2610/02 , F01N2610/10 , F01N2610/1406 , Y02A50/2325 , Y02T10/24
Abstract: A device for providing a liquid additive includes an assembly main body on which at least one hydraulic component is mounted for the operation of the device. A plug-in plate is fastened to the assembly main body and at least one electric heater and at least one further electrical component for the operation of the device are mounted on the plug-in plate. The at least one electric heater extends from the plug-in plate into at least one cutout of the assembly main body. A motor vehicle having the device is also provided.
Abstract translation: 用于提供液体添加剂的装置包括组装主体，其上安装有至少一个液压部件用于装置的操作。 插入板被固定到组件主体上，并且至少一个电加热器和用于操作装置的至少一个另外的电气部件安装在插入板上。 所述至少一个电加热器从所述插入板延伸到所述组件主体的至少一个切口中。 还提供了具有该装置的机动车辆。
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