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公开(公告)号：EP3418548A1
公开(公告)日：2018-12-26
申请号：EP17834483.4
申请日：2017-07-27
Applicant: Mazda Motor Corporation
Inventor： NAKAHIRA Takeshi , KOJIMA Yuji , TSUDA Amane
CPC classification number: F01N3/033 , F02B37/00 , F02B39/02 , F02B39/04 , F02B39/10 , F02D23/00 , F02M26/06 , Y02A50/2322 , Y02T10/144
Abstract: An exhaust system device 1 for a vehicle100 comprises an exhaust purification device 18 and a first exhaust gas recreation (EGR) cooler 24. The exhaust purification device 18 is disposed with a central axis of a downstream-side end inclined downwardly toward a rear side of the vehicle 100. The EGR cooler 24 is provided so as to introduce exhaust from a downstream side of the exhaust purification device 18, is adjacent to the exhaust purification device 18 and fixed to the exhaust purification device 18, and is disposed such that a central axis of the EGR cooler 24 is inclined downwardly toward the rear side of the vehicle.
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公开(公告)号：EP3418523A1
公开(公告)日：2018-12-26
申请号：EP17834484.2
申请日：2017-07-27
Applicant: Mazda Motor Corporation
Inventor： KITABATAKE Keishi , KURAMASHI Taku , TAKAMURE Tamotsu , NAKAHIRA Takeshi , KOJIMA Yuji , TSUDA Amane
CPC classification number: F01N3/033 , F02B37/00 , F02B39/02 , F02B39/04 , F02B39/10 , F02D23/00 , F02M26/06 , Y02A50/2322 , Y02T10/144
Abstract: A vehicle engine 2 comprises an exhaust system having an exhaust manifold 12 and an exhaust purification device 18. The exhaust manifold 12 is disposed at a predetermined distance from a dash panel 106 constituting a body of the vehicle 100, the exhaust purification device 18 is disposed in a position overlapping a floor tunnel region 114, formed by a floor tunnel of the body, and is disposed below the exhaust manifold 12 and to one side of the center of the engine 2 in the cylinder-array direction, as viewed from the longitudinal direction of the vehicle 100. An exhaust purification device introduction passage 17 connecting the exhaust manifold 12 and the exhaust purification device 18 is disposed on the other side of the center of the exhaust manifold 12 in the cylinder-array direction, and extends below the exhaust manifold 12 to be connected to the exhaust purification device 18.
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公开(公告)号：EP2573356B1
公开(公告)日：2018-05-30
申请号：EP12186102.5
申请日：2012-09-26
Applicant: Kasi Technologies AB
Inventor： Löfgren, Isak , Sällström, Göran , Rydqvist, Jan E. , Backlund, Ove , Sandberg, Lars
IPC: F02B37/013 , F02B37/16 , F02B37/18 , F02B37/24 , F02B39/04 , F02B39/10 , F02B39/12 , F02B37/00 , F02D41/00 , F02D35/02
CPC classification number: F02B37/013 , F02B37/004 , F02B37/16 , F02B37/18 , F02B37/24 , F02B39/04 , F02B39/10 , F02B39/12 , F02D35/025 , F02D41/0007 , Y02T10/144
Abstract: The present invention relates to a supercharging system for an internal combustion engine, comprising: a charging device (6, 6a) with a turbine (7, 7a) and a compressor (8, 8a), said compressor having a high speed shaft (30); a planetary gear (25) coupled to said high speed shaft (30) and an electric motor, or generator, (20) via a low speed drive shaft (31); a clutch unit (18a); and a power transmission (16) for connecting a crank shaft (4) of the combustion engine (1) to said drive shaft (31) via the clutch unit (18a), wherein a system control unit (23) is configured to control an in-cylinder mean temperature of said internal combustion engine by controlling the electric motor, or generator, (20) speed.
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公开(公告)号：EP3308002A1
公开(公告)日：2018-04-18
申请号：EP16808335.0
申请日：2016-06-10
Applicant: Eaton Corporation
Inventor： SHEEN, Benjamin S.
CPC classification number: F02B39/04 , F01C1/16 , F01C20/24 , F02B33/38 , F04C15/0061 , F04C18/126 , F04C18/16 , F04C29/0042 , F04C2240/20 , F04C2240/30 , F04C2240/60 , Y02T10/17
Abstract: A supercharger constructed in accordance to one example of the present disclosure includes a housing, a first rotor, a second rotor, a first timing gear, a second timing gear, a first rotor shaft and a second rotor shaft. The first and second rotors are received in cylindrical overlapping chambers of the housing. The first timing gear has first helical teeth. The second timing gear has second helical teeth. The second timing gear is arranged in meshed engagement with the first timing gear such that the second timing gear is driven by the first timing gear. The first rotor shaft supports the first rotor and the first timing gear. The second rotor shaft supports the second rotor and the second timing gear. The first timing gear has a first axial lead. The first rotor has a second axial lead. The first and second axial leads match.
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公开(公告)号：EP3308000A1
公开(公告)日：2018-04-18
申请号：EP16808334.3
申请日：2016-06-10
Applicant: Eaton Corporation
Inventor： HOPKINS, Justin , SWARTZLANDER, Matthew
CPC classification number: F16C33/1065 , F01C21/02 , F01C21/108 , F02B33/38 , F02B39/04 , F02M35/10157 , F04C18/126 , F04C18/16 , F04C27/008 , F04C29/04 , F04C2240/50 , F04C2240/52 , F04C2240/56 , F04C2240/60 , F04C2240/605 , F05C2201/021 , F05C2251/044 , F16C2360/24 , Y02T10/144
Abstract: A supercharger constructed in accordance to one example of the present disclosure includes a housing, first and second rotors, a bearing plate and a pair of sleeves. The first and second rotors are received in cylindrical overlapping chambers of the housing, the first rotor supported by a first rotor shaft, the second rotor supported by a second rotor shaft. The bearing plate is coupled to the housing and has an oil cavity side and an air cavity side. The bearing plate is formed of aluminum. The pair of sleeves can be received by the bearing plate and support respective bearings rotatably supporting respective first and second axle shafts. The pair of sleeves are formed of steel.
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Patent Agency Ranking
公开(公告)号：EP2440762A4
公开(公告)日：2018-01-03
申请号：EP10785640
申请日：2010-06-09
Applicant: MAGNA POWERTRAIN USA INC
Inventor： LUTOSLAWSKI JAROSLAW , MUIZELAAR RICHARD D , KOWALSKI ANDREW
CPC classification number: B60R17/00 , B60K25/02 , F01P7/164 , F01P2005/125 , F01P2037/02 , F02B39/04 , F02B39/10 , F02D41/3082 , F02M37/041 , F02M37/06 , F04C2/344 , F04C11/008 , F04C14/08 , F04C2240/81 , F16H61/0021 , F16H61/0028
Abstract: A fluid pumping system for a vehicle having an internal combustion engine includes a housing, an electric motor, a controller to control the speed of the electric motor, a planetary gearset including a first member adapted to be driven by the internal combustion engine, a second member driven by the electric motor and a third member. A pump is driven by the third member of the planetary gearset. The housing contains the electric motor, the pump and the controller.
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7.发明授权INTERNAL COMBUSTION ENGINE, VEHICLE EQUIPPED WITH SAME, AND CONTROL METHOD THEREFOR 有权内燃机，装有该装置的车辆及其控制方法
公开(公告)号：EP2868892B1
公开(公告)日：2017-11-01
申请号：EP13809671.4
申请日：2013-06-14
Applicant: Isuzu Motors, Ltd.
Inventor： ITOH,Hikaru
CPC classification number: F02D41/0007 , F02B29/0406 , F02B37/04 , F02B37/16 , F02B39/04 , F02D21/08 , F02D23/00 , F02D29/02 , F02D41/005 , F02D41/0052 , F02D41/0065 , F02D41/021 , F02D2200/50 , F02M26/08 , F02M26/24 , Y02T10/144 , Y02T10/47
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公开(公告)号：EP2863032B1
公开(公告)日：2017-11-01
申请号：EP12883778.8
申请日：2012-08-30
Applicant: Mitsubishi Heavy Industries, Ltd.
Inventor： AN, Byoniru , SUZUKI, Hiroshi
CPC classification number: F04D17/12 , F01D17/162 , F02B37/225 , F02B39/04 , F04D25/024 , F04D27/0207 , F04D27/0246 , F04D29/4213 , F04D29/462 , F05D2220/40 , F05D2250/51 , Y02T10/144
Abstract: An object is to position guide vanes for generating swirl flow at a housing inner circumferential side in front of an impeller wheel to improve a surge margin and to restrict decrease in a choke flow rate, while making the inclination angle of the guide vanes variable. A centrifugal compressor 19 includes a compressor housing 15, an impeller wheel 7 which compresses intake gas from an intake-air inlet 23, a plurality of guide vanes 63 disposed circumferentially along an inner circumferential wall of the intake-air channel 21 between the intake-air inlet 23 and the impeller wheel 7 to swirl the intake gas around the rotational axis, a central intake-air flow path 71 formed at an inner side of the guide vanes 63 to allow the intake gas to flow to the impeller wheel without passing through the guide vanes 63, and a guide-vane moving mechanism 73 which simultaneously changes the inclination angle of the guide vanes 63.
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公开(公告)号：EP3191698A1
公开(公告)日：2017-07-19
申请号：EP15840856.7
申请日：2015-09-08
Applicant: Eaton Corporation
Inventor： KULKARNI, Girish Sudhir , PRATLEY, Mark H. , SHINDE, Ashok Dnyandeo
CPC classification number: F16D1/06 , F02B33/38 , F02B37/16 , F02B39/04 , F16D1/076 , F16D1/101 , F16D2001/102 , F16D2200/0004 , F16D2200/0056 , Y02T10/144
Abstract: A coupling assembly arranged between an input shaft and a rotor shaft of a supercharger constructed in accordance to one example of the present disclosure includes a coupling hub and a plurality of pins. The coupling hub can have a series of lobes. Adjacent lobes of the series of lobes can define a plurality of openings. The coupling hub can further define a mounting bore therein. The plurality of pins can have first ends and second ends. The first ends can be correspondingly received by the plurality of openings. The second ends can be received by the rotor shaft. The input shaft can be directly mounted into the mounting bore of the coupling hub for concurrent rotation therewith.
Abstract translation: 布置在根据本公开的一个示例构造的增压器的输入轴和转子轴之间的联接组件包括联接毂和多个销。 联轴器毂可以有一系列叶片。 一系列凸角的相邻凸角可以限定多个开口。 联接毂可以进一步在其中限定安装孔。 多个销可以具有第一端和第二端。 第一端可以相应地由多个开口接收。 第二端可以被转子轴接收。 输入轴可以直接安装到联轴器毂的安装孔中以与其一起旋转。
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公开(公告)号：EP2941554B1
公开(公告)日：2017-06-28
申请号：EP13783237.4
申请日：2013-10-07
Inventor： AMBROSIUS, Volker , DINGEL, Oliver , NEUKIRCHNER, Heiko , SEMPER, Torsten
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