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1. 发明申请

WO1990014507A1 EMISSION CONTROL 审中-公开
标题翻译：排放控制
公开(公告)号：WO1990014507A1
公开(公告)日：1990-11-29
申请号：PCT/GB1990000756
申请日：1990-05-16
申请人： FORD MOTOR COMPANY OF CANADA , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , FORD MOTOR COMPANY LIMITED , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY OF CANADA , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , FORD MOTOR COMPANY LIMITED
IPC分类号： F01N03/20
CPC分类号： F01N3/202 , Y02T10/26
摘要： A method is described for reducing the light-off time of a catalytic converter (10), which comprises exposing the matrix (18) of the converter (10) to an alternating magnetic field or to electromagnetic radiation having such a frequency that the wash coat on the matrix (18) and the particles of catalyst dispersed in the wash coat are heated to the light-off temperature without a corresponding increase in the temperature of the entire matrix. In the preferred embodiment, the matrix is constructed in two or more parts and only one part (18) is heated by microwave radiation from a source (26) connected to the converter (10).
摘要翻译：描述了一种用于减少催化转化器（10）的熄灭时间的方法，其包括将转换器（10）的矩阵（18）暴露于交变磁场或电磁辐射，该电磁辐射的频率使得洗涤涂层在基体（18）上分散的催化剂颗粒和分散在洗涤涂层中的催化剂颗粒被加热到关闭温度，而不会相应地增加整个基体的温度。在优选实施例中，矩阵构造成两个或多个部分，并且只有一个部分（18）被来自连接到转换器（10）的源（26）的微波辐射加热。

2. 发明申请

WO1990010788A1 PHASE CHANGE MECHANISM 审中-公开
标题翻译：相变机制
公开(公告)号：WO1990010788A1
公开(公告)日：1990-09-20
申请号：PCT/GB1990000347
申请日：1990-03-07
申请人： FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , FORD MOTOR COMPANY OF CANADA LIMITED , FORD WERKE AG , FORD FRANCE S.A. , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , FORD MOTOR COMPANY OF CANADA LIMITED , FORD WERKE AG , FORD FRANCE S.A.
IPC分类号： F01L01/34
CPC分类号： F01L1/344 , F16D3/10 , F16H35/008
摘要： A phase change mechanism for a camshaft of an internal combustionengine comprises a drive member (14) to be connected to the camshaft drive train, a driven member (12) to be connected to the camshaft (10), a coupling element (20) interposed between, and movable relative to, the drive and driven members, and means (24, 26) connecting the coupling element (20) for rotation with the drive and driven members in such a manner that the phase of the driven member relative to the drive member is dependent upon the position of the coupling element (20). The connecting means (24, 26) is designed to permit the coupling element (20) to move between two stable end positions lying on a line generally perpendicular to the axis of rotation of the phase drive and driven members, and a reaction member (50) is connected to the coupling element (20) by a cranking means (44) which causes the coupling element (20) to move from one stable end position towards the other in response to the application of a torque acting to vary the speed of rotation of the reaction member relative to the drive and driven members.
摘要翻译：内燃机的凸轮轴的相变机构包括：与凸轮轴传动系连接的驱动部件（14），与凸轮轴（10）连接的从动部件（12）;插入并且可相对于驱动和从动构件移动，以及将联接元件（20）与驱动和从动构件连接的装置（24,26），使得从动构件相对于驱动器的相位构件取决于联接元件（20）的位置。连接装置（24,26）被设计成允许联接元件（20）在位于大致垂直于相驱动和被驱动构件的旋转轴的线上的两个稳定的端部位置之间移动，并且反作用构件（50））通过启动装置（44）连接到联接元件（20），该起动装置（44）响应于施加用于改变旋转速度的扭矩而使联接元件（20）从一个稳定的端部位置朝向另一个稳定的端部位置移动的反应构件相对于驱动和驱动构件。

3. 发明申请

WO1990010141A1 TWIN CAM MULTI-VALVE INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：双凸轮多缸内燃机
公开(公告)号：WO1990010141A1
公开(公告)日：1990-09-07
申请号：PCT/GB1990000269
申请日：1990-02-19
申请人： FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY OF CANADA LIMITED , FORD WERKE AG , FORD MOTOR COMPANY , FORD FRANCE S.A. , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY OF CANADA LIMITED , FORD WERKE AG , FORD MOTOR COMPANY , FORD FRANCE S.A.
IPC分类号： F01L01/26
CPC分类号： F01L1/344 , F01L1/26 , F02B2275/18 , F02F1/4214 , F02F2001/245
摘要： A twin cam engine is described having a primary and a secondary inlet valve (118, 120) for each engine cylinder and means (144) for varying the opening phase of the secondary inlet valves (120) relative the primary inlet valves (118). The first of the overhead camshafts (110) is provided with cams (150, 152, 164) for all the exhaust valves (114, 116) and the primary inlet valves (118) and the second camshaft (112) is formed with cams (158) for only the secondary inlet valves (120), whereby phase shifting of the second camshaft (112) relative to the first camshaft (110) causes a phase shift between the secondary inlet valves and the primary inlet valves without affecting the exhaust event.

4. 发明申请

WO1998004817A1 INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机
公开(公告)号：WO1998004817A1
公开(公告)日：1998-02-05
申请号：PCT/GB1997001187
申请日：1997-05-01
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY
IPC分类号： F02B47/08
CPC分类号： F02B1/12 , F02B3/06 , F02B17/00 , F02B47/08 , F02B51/04 , F02B2075/025 , F02M26/20 , F02M26/35 , F02M26/36 , Y02T10/121 , Y02T10/126
摘要： A lean burn internal combustion engine is described having at least one cylinder. An intake port (24) supplies an intake charge to the combustion chamber (10) of the cylinder and the exhaust gases are discharged through an exhaust port (26). Fuel is supplied by a fuel injector (28) for dispersion within the air drawn into the combustion chamber (10) by way of the intake port (24), and exhaust gases from the exhaust port (26) are recirculated to the intake port (24) without passing through the combustion chamber (10) by way of an external EGR pipe (30). To promote lean burn and auto-ignition at low engine load, an additional fuel supply (40) is provided in the EGR pipe (30) for introducing fuel to be partially oxidised within the hot EGR gases before they enter the intake port (24).
摘要翻译：描述了具有至少一个气缸的贫燃内燃机。进气口（24）向气缸的燃烧室（10）供给进气，排气通过排气口（26）排出。燃料由燃料喷射器（28）供应，用于通过进气口（24）吸入燃烧室（10）的空气中分散，并且来自排气口（26）的废气再循环到进气口（ 24），而不通过外部EGR管（30）通过燃烧室（10）。为了在低发动机负荷下促进贫燃和自动点火，在EGR管（30）中提供了另外的燃料供应（40），用于在热EGR气体进入进气口（24）之前引入待部分氧化的燃料，。

5. 发明申请

WO1997025525A1 REDUCING THE LIGHT-OFF TIME OF A CATALYTIC CONVERTER 审中-公开
标题翻译：降低催化转换器的熄灭时间
公开(公告)号：WO1997025525A1
公开(公告)日：1997-07-17
申请号：PCT/GB1997000076
申请日：1997-01-13
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY
IPC分类号： F01N03/20
CPC分类号： F01N3/204 , F01N2430/10 , F02D13/0249 , F02D41/025 , F02D2041/001 , F02P5/1506 , Y02T10/18 , Y02T10/26 , Y02T10/46
摘要： An internal combustion engine (12) is disclosed having a catalytic converter (10b) and an exhaust gas ignition (EGI) system for assisting in reducing the light-off time of the catalytic converter (10b). The EGI system comprises means (21) for enriching the mixture in the engine combustible charge during cold starts in order to produce exhaust gases containing sufficient hydrogen and carbon monoxide to be ignitable when cold upon the addition of air to the exhaust gas mixture, and means (18) for igniting the mixture upstream of the catalytic converter (10b) to generate a flame for heating the catalytic converter. To increase the hydrogen content in the exhaust gases for any given mixture strength supplied to the engine combustion chambers, the invention teaches advancing the spark timing of the engine, or retarding the opening of the engine exhaust valves, during operation of the EGI system to achieve a lower burnt gas temperature prior to the opening of the exhaust valves.
摘要翻译：公开了一种具有催化转化器（10b）和排气点火（EGI）系统的内燃机（12），用于帮助减少催化转化器（10b）的熄灭时间。 EGI系统包括用于在冷启动期间使混合物在发动机可燃物中富集的装置（21），以便在向排气混合物添加空气时产生冷的时候产生含有足够的氢气和一氧化碳的废气，（18），用于点燃催化转化器（10b）上游的混合物以产生用于加热催化转化器的火焰。为了增加提供给发动机燃烧室的任何给定混合强度的废气中的氢含量，本发明在EGI系统的操作期间教导提高发动机的火花正时或延迟发动机排气阀的打开以实现在排气阀打开之前燃烧气体的温度较低。

6. 发明申请

WO1996035045A1 STRATIFIED CHARGE ENGINE 审中-公开
标题翻译：分段充气发动机
公开(公告)号：WO1996035045A1
公开(公告)日：1996-11-07
申请号：PCT/GB1996000832
申请日：1996-04-03
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY
IPC分类号： F02B31/04
CPC分类号： F02B31/04 , Y02T10/146
摘要： An intake system for an internal combustion engine is described having an intake port (120) divided by a twisted partition wall (123) into two helical channels (121, 111; 122, 112). The end of the partition wall (123) adjacent the intake valve (113) lies in a plane generally perpendicular to the stem of the intake valve (113) and the part of the partition wall (123) at the other end of the intake port (120) lying in a plane generally parallel to the stem of the intake valve (113).
摘要翻译：描述了一种用于内燃机的进气系统，其具有由扭转分隔壁（123）分成两个螺旋通道（121,111; 122,112）的进气口（120）。邻近进气门（113）的分隔壁（123）的端部位于大致垂直于进气门（113）的杆的平面和分隔壁（123）的进气口的另一端的一部分（120）位于大致平行于进气门（113）的杆的平面中。

7. 发明申请

WO1996001944A1 FUEL PREPARATION SYSTEM 审中-公开
标题翻译：燃料制备系统
公开(公告)号：WO1996001944A1
公开(公告)日：1996-01-25
申请号：PCT/GB1995001573
申请日：1995-07-05
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY
IPC分类号： F02M33/02
CPC分类号： F02M31/125 , F02M33/06 , F02M35/10052 , F02M35/10216 , F02M35/10268 , F02M35/10281 , F02M69/08 , Y02T10/126
摘要： An air-driven fuel atomising and vaporising system is described for an internal combustion spark ignition engine. The system comprises an intake manifold having a plenum chamber (24) common to a plurality of engine cylinders and intake tracts (34) leading from the plenum chamber (24) to the intake ports of the respective cylinders. At least one ejector assembly (10) is mounted in the plenum chamber for introducing atomised fuel into the plenum chamber, the ejector assembly (10) including a gas nozzle (12), an entrainment section (14) and a discharge section (16). Gas is supplied under pressure to the gas nozzle (12), fuel is introduced in metered quantities directly or indirectly into the entrainment section (14) of the ejector and a heated fuel conduit (18) acts to heat and recirculate fuel from the lowest point in the plenum chamber (24) to the entrainment section (14) of the ejector (10).
摘要翻译：描述了用于内燃式火花点火发动机的空气驱动的燃料雾化和蒸发系统。该系统包括进气歧管，其具有与多个发动机气缸共用的增压室（24）和从增压室（24）引导到相应气缸的进气口的进气道（34）。至少一个喷射器组件（10）安装在增压室中，用于将雾化的燃料引入增压室，喷射器组件（10）包括气体喷嘴（12），夹带部分（14）和排出部分（16）。气体在压力下被供应到气体喷嘴（12），燃料以直接或间接的方式以计量的量被引入喷射器的夹带部分（14）中，并且加热的燃料导管（18）用于加热和再循环来自最低点的燃料在所述增压室（24）中到所述喷射器（10）的所述夹带部分（14）。

8. 发明申请

WO1997044579A1 ENGINE WITH EGR MANAGEMENT SYSTEM 审中-公开
标题翻译：发动机与EGR管理系统
公开(公告)号：WO1997044579A1
公开(公告)日：1997-11-27
申请号：PCT/GB1997001320
申请日：1997-05-14
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY
IPC分类号： F02M25/07
CPC分类号： F02D21/08 , F02D2009/0276 , F02M26/15 , F02M26/38 , F02M26/39 , F02M26/59 , F02M26/64
摘要： A spark ignition internal combustion engine is described comprising; an intake manifold (12); a main throttle (14) for regulating the intake of ambient air into the intake manifold; an EGR pipe (42) connected between a point in the intake manifold (12) downstream of the main throttle (14) and a point in the exhaust system located downstream of the main restriction (62) to exhaust gas flow, such that the exhaust gas pressure at the latter point is substantially constant during engine operation, and; an EGR throttle (44) rigidly connected at (46) for movement with the main throttle (14), the EGR throttle (44) having a similar geometry to the main throttle (14) such that the flow cross sections of the main throttle (14) and the EGR throttle (44) are in a fixed predetermined ratio to one another for all positions of the main throttle (14).
摘要翻译：火花点火内燃机的描述包括：进气歧管（12）; 主节气门（14），用于调节进入歧管内的环境空气的摄入; 连接在主节气门（14）下游的进气歧管（12）中的点与位于主限制（62）下游的排气系统中的点之间的EGR管（42），以排气在发动机运转时，后一点的气体压力基本恒定，在（46）处刚性地连接以与主节流阀（14）一起运动的EGR节气门（44），EGR节流阀（44）具有与主节流阀（14）相似的几何形状，使得主节流阀 14）和EGR节气门（44）在主节气门（14）的所有位置处彼此成为固定的预定比例。

9. 发明申请

WO1995029329A1 ENGINE WITH VARIABLE COMPRESSION RATIO 审中-公开
标题翻译：发动机可变压缩比
公开(公告)号：WO1995029329A1
公开(公告)日：1995-11-02
申请号：PCT/GB1995000473
申请日：1995-03-06
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY
IPC分类号： F02B75/04
CPC分类号： F16H21/32 , F02B75/045
摘要： A variable compression ratio internal combustion engine is described in which each piston (12) is connected to a crank pin on the crankshaft by means of a connecting rod that is formed in two parts wherein the two parts (10, 20) are connected to one another by coupling means including two eccentrics (26, 28) having axes of eccentricity inclined to one another so that the eccentrics (26, 28) cannot both lie in a dead centre position at the same time.
摘要翻译：描述了可变压缩比内燃机，其中每个活塞（12）通过连接杆连接到曲轴上的曲柄销，连杆形成在两个部分中，其中两个部分（10,20）连接到一个另一个通过联接装置包括具有彼此倾斜的偏心轴的两个偏心轮（26,28），使得偏心体（26,28）不能同时位于死角位置。

10. 发明申请

WO1995017586A1 ENGINE EXHAUST GAS CATALYTIC CONVERTER 审中-公开
标题翻译：发动机排气气体转换器
公开(公告)号：WO1995017586A1
公开(公告)日：1995-06-29
申请号：PCT/GB1994002742
申请日：1994-12-15
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY
IPC分类号： F01N03/20
CPC分类号： F01N3/2803 , F01N3/204 , F01N13/0097 , F01N2330/02 , F01N2330/06 , Y02T10/26
摘要： An engine exhaust gas catalytic converter (22) has a catalyst matrix (28), the front face of which forms a boundary wall of a burner chamber (30). The latter front face is contoured in such a manner that the surface area of the boundary wall exposed to the flame in the burner chamber (30) is significantly greater than the cross-sectional area of the matrix as measured in a plane normal to the direction of flow of the exhaust gases through the matrix (28).
摘要翻译：发动机废气催化转化器（22）具有催化剂基体（28），其前表面形成燃烧室（30）的边界壁。后一个前面的轮廓是这样一种方式：暴露于燃烧器室（30）中的火焰的边界壁的表面积显着地大于在垂直于方向的平面中测量的矩阵的横截面面积的废气流过基体（28）。

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