专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

WO1994011622A1 CATALYTIC CONVERTERS 审中-公开
标题翻译：催化转换器
公开(公告)号：WO1994011622A1
公开(公告)日：1994-05-26
申请号：PCT/GB1993002368
申请日：1993-11-17
申请人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , KIDDE TECHNOLOGIES INC. , MA, Thomas, Tsoi, Hei , BALL, David, Nicholas
发明人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , KIDDE TECHNOLOGIES INC.
IPC分类号： F01N03/20
CPC分类号： F01N3/2033 , F01N3/2006 , F01N3/2013 , F01N3/204 , F01N3/32 , F01N11/002 , F01N13/0097 , F01N2550/02 , Y02T10/26 , Y02T10/47
摘要： A catalytic converter is provided incorporating an elongate temperature sensor (8) in contact with the catalyst block (4) at several points along its length. Such a sensor (8) has the ability to detect either uniform temperatures of the catalyst block (4) or hot spots which may occur within the catalyst block (4).
摘要翻译：提供一种催化转化器，其结合有沿着其长度的几个点与催化剂块（4）接触的细长温度传感器（8）。这种传感器（8）具有检测催化剂块（4）的均匀温度或可能发生在催化剂块（4）内的热点的能力。

52. 发明申请

WO1994000676A1 PHASE CHANGE MECHANISM 审中-公开
标题翻译：相变机制
公开(公告)号：WO1994000676A1
公开(公告)日：1994-01-06
申请号：PCT/GB1993001307
申请日：1993-06-21
申请人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , MA, Thomas, Tsoi-Hei
发明人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED
IPC分类号： F01L01/344
CPC分类号： F16D3/10 , F01L1/34409
摘要： A phase change mechanism is described for varying the phase of an engine camshaft relative the engine crankshaft. The mechanism comprises a drive member (40) to be connected to the camshaft drive, a driven member (14) to be connected to camshaft, a coupling element (18) for transmitting torque from the drive member to the driven member and movable relative to the drive and driven members to vary the phase between the drive and driven members, an inertial member (20) coupled by means of a one-way clutch (22) for rotation with the drive and driven members and having an eccentric crank (20') thereon acting on the coupling element to vary the position of the coupling element in dependence of the angular position of the inertial member, and latching means for arresting rotation of the inertial member at predetermined angular positions, characterized in that the latching means comprise an abutment surface (24) projecting radially from the inertial member (20), a latch member (28) mounted on one of the drive and driven members for transverse sliding movement relative to the axis of the inertial member between two end positions, a pair of opposed abutment surfaces on the latch member disposed one on each side of the inertial member and each engaging the abutment surface on the inertial member in a respective one of the end positions of the latch member and means (38) for switching the latch member between the end positions while the phase change mechanism is rotating.
摘要翻译：描述了相变机构，用于改变发动机凸轮轴相对于发动机曲轴的相位。该机构包括与凸轮轴驱动器连接的驱动构件（40），与凸轮轴连接的从动构件（14），用于将扭矩从驱动构件传递到从动构件的联接元件（18），并相对于驱动和从动构件改变驱动和从动构件之间的相位;惯性构件（20），其通过单向离合器（22）联接，用于与驱动和从动构件一起旋转，并具有偏心曲柄（20' ），其作用在联接元件上以根据惯性构件的角位置改变联接元件的位置，以及用于将惯性构件的旋转阻止在预定角度位置的闩锁装置，其特征在于，所述闩锁装置包括支座从惯性构件（20）径向突出的表面（24），安装在驱动和被驱动构件中的一个上的相对于惯性构件的轴线横向滑动移动的闩构件（28）两个端部位置之间的一对相对的邻接表面，一对在所述惯性构件的每一侧上设置的相对的邻接表面，并且每个与所述惯性构件上的邻接表面接合在所述闩锁构件和装置（38）的相应一个端部位置），用于在相变机构旋转的同时在所述端部位置之间切换所述闩锁构件。

53. 发明申请

WO1993025999A1 A TRANSDUCER ARRANGEMENT FOR ACTIVE SOUND CANCELLATION SYSTEMS 审中-公开
标题翻译：主动声音消除系统的传感器布置
公开(公告)号：WO1993025999A1
公开(公告)日：1993-12-23
申请号：PCT/GB1993001067
申请日：1993-05-24
申请人： FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
发明人： FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , GEDDES, Earl, R.
IPC分类号： G10K11/16
CPC分类号： F01N1/065 , G10K11/178 , G10K2210/1053 , G10K2210/112 , G10K2210/12822 , G10K2210/3045 , G10K2210/3214 , G10K2210/32272 , G10K2210/3229
摘要： A transducer arrangement for active noise cancellation in conduits, for example in motor vehicles comprising an enclosed chamber partitioned to expose a first transducer side to a first chamber portion (34) and a second transducer side to a second chamber portion (36). A first port (39) couples one of the chambers (34, 36) to the other and a second port (41) couples one of the chambers to the conduit (14). Each port for communicating with the conduit can be tuned to resonate at predetermined frequencies. When both sides of the transducer are so coupled to the conduit, the transducer has increased efficiency over a band of frequencies, to accommodate the frequencies generated by a source of noise while limiting access of fluid or heat in the conduit to the transducer. A transducer arrangement according to the present invention reduces vibration of the housing. The system is particularly suitable for use in adapting noise cancellation techniques to replace or combine with passive mufflers on motor vehicles.
摘要翻译：一种用于管道中的主动噪声消除的换能器装置，例如在机动车辆中，包括分隔成将第一换能器侧暴露于第一腔室部分（34）和第二换能器侧面到第二腔室部分（36）的封闭腔室。第一端口（39）将一个室（34,36）中的一个连接到另一个，并且第二端口（41）将一个室耦合到导管（14）。用于与管道通信的每个端口可以被调谐以以预定频率谐振。当换能器的两侧如此耦合到导管时，换能器在频带上提高效率，以适应由噪声源产生的频率，同时限制导管中的流体或热量传递给换能器。根据本发明的换能器装置减小了壳体的振动。该系统特别适用于适应噪声消除技术，以取代或与机动车辆上的被动消声器相结合。

54. 发明申请

WO1993021716A1 UNEQUAL PULSE WIDTH MODULATION SYSTEM 审中-公开
标题翻译：不等脉冲宽度调制系统
公开(公告)号：WO1993021716A1
公开(公告)日：1993-10-28
申请号：PCT/GB1993000779
申请日：1993-04-14
申请人： FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY
发明人： FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , FORD MOTOR COMPANY , COOK, Roger, Joseph
IPC分类号： H04L25/48
CPC分类号： H04L25/4902 , B60R16/0315
摘要： In a pulse width modulation system, for use in a differential bus within an automobile, the symbol period is divided into three intervals (T1, T2, T3) of unequal duration. In particular T2 is longer than T1, and T3 is longer than T2.
摘要翻译：在脉宽调制系统中，为了在汽车内的差分总线中使用符号周期，将符号周期划分为不等长度的三个间隔（T1，T2，T3）。特别地，T2长于T1，T3比T2长。

55. 发明申请

WO1992022738A1 TUNED ENGINE MANIFOLD 审中-公开
标题翻译：调谐发动机管道
公开(公告)号：WO1992022738A1
公开(公告)日：1992-12-23
申请号：PCT/GB1992001036
申请日：1992-06-10
申请人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , MA, Thomas, Tsoi-Hei
发明人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED
IPC分类号： F02B27/00
CPC分类号： F01N13/007 , F01N1/02 , F01N1/06 , F01N1/163 , F01N2490/14 , F01N2490/16 , F02B27/001 , F02B27/008 , F02M35/12 , F02M35/1244 , F02M35/1255 , Y02T10/146
摘要： The invention relates to an engine manifold having a plurality of branches connecting respective engine ports to ambient air. Each branch of the manifold is connected to pass through an acoustic coupling (10) formed by a chamber (12) of shallow depth having conjugate foci and defined by two closely spaced end plates and acoustically reflective side walls. The branch section (14) of the manifold leading to an engine port (20) is connected to the coupling (10) at one of its conjugate foci. The branch section (18) leading to ambient air being connected to the coupling (12) at a point remote from its conjugate foci, and an acoustic reflector (16) is connected to one of the conjugate foci of the acoustic coupling (10) to reflect sound waves propagating along the branch section (14) leading to the engine port back towards the same engine port (20).

56. 发明申请

WO1992022737A1 TUNED INTAKE SYSTEM 审中-公开
标题翻译：调节摄入系统
公开(公告)号：WO1992022737A1
公开(公告)日：1992-12-23
申请号：PCT/GB1992001034
申请日：1992-06-10
申请人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , MA, Thomas, Tsoi-Hei
发明人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED
IPC分类号： F02B27/00
CPC分类号： F02B27/006 , F02B27/008 , Y02T10/146
摘要： An intake system for an internal combustion engine has a plurality of intake tracts (10, 12, 14 and 16) connected in use to extend from indidvidual engine intake ports to a common plenum chamber (18) and a common passage (20) opening into the plenum chamber for supplying air to all the intake ports. The tracts (10-16) are arranged to open into the plenum chamber (18) in pairs associated with intake ports of which the intake valve events do not overlap, the ends of each pair of tracts disposed within the plenum chamber (18) being arranged directly facing one another and being separated by a gap (22) which is sufficiently wide to permit mass air flow between the respective tracts and the common passage (20) but which is sufficiently narrow to couple most of any pressure wave energy emanating from one tract directly into the other tract.

57. 发明申请

WO1990006457A1 A CONTROL SYSTEM FOR THE SUPPLY OF PRESSURE MEDIUM TO AN AUTOMATIC TRANSMISSION 审中-公开
标题翻译：一种用于将压力介质供应到自动变速器的控制系统
公开(公告)号：WO1990006457A1
公开(公告)日：1990-06-14
申请号：PCT/GB1989001460
申请日：1989-12-05
申请人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED , STAFFEL, Herman , SVAB, Eugen
发明人： FORD WERKE A.G. , FORD MOTOR COMPANY , FORD FRANCE S.A. , FORD MOTOR COMPANY LIMITED
IPC分类号： F16H61/00
CPC分类号： F16H61/0025 , F16H47/065 , F16H61/12 , F16H61/662 , F16H61/66272
摘要： A contro system is described for the supply of pressure medium to an automatic transmission of a vehicle. The transmission comprises a change-speed gearbox (42), a torque converter (4), a primary pump (1) driven by the engine and a secondary pump (16) driven by the output shaft (15) of the automatic transmission. The control system comprises a valve arrangement by means of which the primary pump (1) and the secondary pump (16) can be set into operation selectively as a function of the operating state of the vehicle. In a first working range in which the speed of the output shaft (15) is lower than a predetermined value, the two pumps (1 and 16) are connected in parallel by way of a check valve (61) and supply pressure medium to both the torque converter (4) and the chagne-speed gearbox (42), and in a second working range in which the speed of the output shaft exceeds the said predetermined value, the primary pump (1) supplies pressure medium only to the torque converter (4) and the secondary pump (16) supplies pressure medium to the change-speed gearbox (42).

58. 发明申请

WO1988007627A1 FUEL INJECTION SYSTEM COMPONENT 审中-公开
标题翻译：燃油喷射系统组件
公开(公告)号：WO1988007627A1
公开(公告)日：1988-10-06
申请号：PCT/GB1988000248
申请日：1988-03-31
申请人： FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY , FORD MOTOR COMPANY LIMITED , STANTON, Kenneth, Leonard
发明人： FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY , FORD MOTOR COMPANY LIMITED
IPC分类号： F02M35/10
CPC分类号： F02M35/10288 , F02M35/10078 , F02M35/10216 , F02M35/10222 , F02M35/10347 , F02M35/108 , F02M69/465
摘要： In order to enhance fuel integrity in the fuel injection system for an internal combustion engine, the fuel injector seats (18) together with the associated fuel feed and return passages are formed in a single block (10) which also includes the air feed passages (14) to the engine cylinders and the idle air passages (20). The idle air passages are formed as open-sided grooves in an end face (12) of the block.
摘要翻译：为了提高内燃机燃料喷射系统中的燃料完整性，燃料喷射器座（18）和相关联的燃料供应通道和返回通道形成单个块。（10）还包括通往发动机汽缸的空气供应通道（14）以及为空转空气（20）提供的通道。闲置空气通道在块体的端面（12）中横向具有开放槽的形状。

59. 发明申请

WO1988001018A1 FUEL DISTRIBUTION SYSTEM 审中-公开
标题翻译：燃油分配系统
公开(公告)号：WO1988001018A1
公开(公告)日：1988-02-11
申请号：PCT/GB1987000548
申请日：1987-07-31
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY
IPC分类号： F02M13/04
CPC分类号： F02M35/10183 , F02M13/046 , F02M35/108
摘要： Fuel metering and distribution system for a spark ignited internal combustion engine. The system comprises a float chamber (10), a plurality of tubes (14) each including a respective metering jet (16) and communicating at one end with the float chamber (10) and at the other end with a chamber (18) connectable to a venturi (21) arranged in the air intake manifold of the engine. The chamber (18) has a plurality of separate compartments each arranged to receive the fuel metered through a respective one of the metering jets (16) and a plurality of fuel supply lines (26) is provided to feed the fuel from each compartment to a respective one of the engine cylinders.

60. 发明申请

WO1997047863A1 CATALYTIC CONVERTER FOR A LEAN BURN ENGINE 审中-公开
标题翻译：一台燃煤发动机用催化转化器
公开(公告)号：WO1997047863A1
公开(公告)日：1997-12-18
申请号：PCT/GB1997001210
申请日：1997-05-02
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY , MA, Thomas, Tsoi-Hei
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE A.G. , FORD FRANCE S.A. , FORD MOTOR COMPANY
IPC分类号： F01N03/20
CPC分类号： B01D53/9454 , B01D2255/908 , B01D2255/91 , F01N3/0807 , F01N3/0842 , F01N3/0878 , F01N3/2053 , F01N13/0097 , F01N2250/12 , F01N2410/00 , F01N2570/16 , F02B1/04 , Y02T10/22 , Y02T10/24
摘要： A catalytic converter is described for a lean burn spark ignition internal combustion engine. The converter comprises a first and a second catalyst matrix (12, 14) connected in series with one another. The first matrix (12) has a coating that includes an oxygen storage material and the second matrix (14) has a coating that includes a NOX storage material. To allow rapid purging of the NOX trap, the catalytic converter includes a bypass to allow a proportion of the exhaust gases to flow to the second matrix (14) without that proportion losing its HC and CO content by reacting with the oxygen stored in the coating of the first matrix (12).
摘要翻译：描述了一种用于稀燃火花点火内燃机的催化转化器。转换器包括彼此串联连接的第一和第二催化剂基质（12,14）。第一基质（12）具有包含储氧材料的涂层，第二基质（14）具有包含NO x储存材料的涂层。为了允许快速吹扫NO x捕集器，催化转化器包括旁路以允许一部分排气流到第二基质（14），而不占该比例，通过与储存在涂层中的氧反应而失去其HC和CO含量的第一矩阵（12）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式