公开(公告)号：US20080136590A1

公开(公告)日：2008-06-12

申请号：US12030363

申请日：2008-02-13

申请人： Josef Baumgartner ,  Gerald Ostrander ,  Patricia Kachouh

发明人： Josef Baumgartner ,  Gerald Ostrander ,  Patricia Kachouh

IPC分类号： G08C17/02

CPC分类号： B60R25/24 ,  B60R25/2072

摘要： An example receiver/transmitter for a passive start and entry system switches between amplitude shift keyed modulation and frequency shift keyed modulation to maintain clear uninterrupted and dependable communication with a remote transmitter in the presence of interfering signals. The receiver/transmitter is switched to receive incoming FSK signals in response to the RSSI becoming saturated by undesired signals. The switch to FSK signal modulation occurs by signaling the remote transmitter to change over and begin sending FSK modulated signals. The FSK modulated signals are then received without significant interference.

摘要翻译： 用于被动启动和进入系统的示例性接收器/发射器在幅移键控调制和频移键控调制之间切换，以在存在干扰信号的情况下保持与远程发射机的清晰的不间断和可靠的通信。 接收机/发射机被切换以接收输入的FSK信号，以响应RSSI被不期望的信号饱和。 通过信令远程发射机切换并开始发送FSK调制信号，可以切换到FSK信号调制。 然后FSK调制信号被接收而没有显着的干扰。

公开(公告)号：US20080106367A1

公开(公告)日：2008-05-08

申请号：US11934905

申请日：2007-11-05

申请人： Patricia Kachouh ,  Brian Marlett ,  Gerald Ostrander ,  Tejas B. Desai ,  Scott Lucy ,  Brian Saloka

发明人： Patricia Kachouh ,  Brian Marlett ,  Gerald Ostrander ,  Tejas B. Desai ,  Scott Lucy ,  Brian Saloka

IPC分类号： B60R25/00 ,  H04B7/005

CPC分类号： G07C9/00309 ,  B60R25/245 ,  G07C2209/63 ,  H01Q1/3241 ,  H01Q1/521

摘要： A passive entry and start system transmits a neutral signal over all the antennas except for that antenna that is proximate an area in which transmission to an identification device is desired. Accordingly, the area of a vehicle and those physical features that are proximate and associated with the area is isolated to prevent undesired operation of other vehicle mechanisms.

摘要翻译： 被动进入和启动系统在所有天线之外传送中性信号，除了天线附近，其中期望传输到识别装置的区域。 因此，车辆的区域和与该区域相邻并且与之相关联的物理特征被隔离以防止其他车辆机构的不期望的操作。

公开(公告)号：US07344090B2

公开(公告)日：2008-03-18

申请号：US10972651

申请日：2004-10-26

申请人： Hamid Sayar

发明人： Hamid Sayar

IPC分类号： F02D1/06

CPC分类号： F02M61/1853 ,  F02M51/0671 ,  F02M61/12 ,  F02M61/162 ,  F02M61/168 ,  F02M61/18 ,  F02M61/1806 ,  F02M61/1846 ,  F02M61/188 ,  F02M2200/505 ,  Y10T29/49995 ,  Y10T29/49996

摘要： A fuel injector is described. The fuel injector includes an inlet, outlet, seat, closure member, and a metering orifice disc. The metering orifice disc is disposed between the seat and the outlet. The metering orifice disc includes an outer wall having a surface that defines first and second outer chords generally about the longitudinal axis A-A. The first outer chord intersects the second chord and has a length different than the length of the second outer chord. The metering orifice disc includes an inner wall having a surface that defines first and second inner chords. The first and second inner chords extend generally transverse to the longitudinal axis A-A. The first inner chord intersects the second inner chord. The first inner chord has a length different than the length of the second inner chord. Methods of atomization and targeting are also described.

摘要翻译： 描述燃料喷射器。 燃料喷射器包括入口，出口，座，关闭构件和计量孔盘。 计量孔盘设置在座和出口之间。 计量孔盘包括外壁，该外壁具有通常围绕纵向轴线A-A限定第一和第二外弦杆的表面。 第一外弦与第二弦相交并且具有与第二外弦的长度不同的长度。 计量孔盘包括具有限定第一和第二内和弦的表面的内壁。 第一和第二内弦通常横向于纵向轴线A-A延伸。 第一个内弦与第二个内弦相交。 第一内弦具有与第二内弦的长度不同的长度。 还描述了雾化和靶向的方法。

公开(公告)号：US20080011277A1

公开(公告)日：2008-01-17

申请号：US11826280

申请日：2007-07-13

申请人： Parag Athalye ,  John P. Wattai ,  Stephane Seps ,  Matthias Nederegger ,  Darren Matthew Berger

发明人： Parag Athalye ,  John P. Wattai ,  Stephane Seps ,  Matthias Nederegger ,  Darren Matthew Berger

IPC分类号： F02M37/04

CPC分类号： F02M37/0017 ,  F02M37/0076

摘要： A flange structure (10′) for a fuel supply unit of a vehicle includes at least one electrically conductive fuel port (16′) having first and second ends (22, 24). A plastic flange (20′) is overmolded on at least a portion of the fuel port between the first and second ends. The flange is constructed and arranged to be coupled with a fuel tank of a vehicle. A welded connection (26) is provided between the fuel port and the plastic flange defining a barrier to prevent fuel or fuel vapor from passing between the periphery of the fuel port and the flange.

摘要翻译： 用于车辆的燃料供应单元的凸缘结构（10'）包括至少一个具有第一和第二端（22,24）的导电燃料端口（16'）。 塑料凸缘（20'）在第一和第二端之间的燃料端口的至少一部分上被包覆成型。 凸缘构造和布置成与车辆的燃料箱连接。 焊接连接件（26）设置在燃料端口和塑料凸缘之间，限定了阻挡件，以防止燃料或燃料蒸气在燃料端口的周边与法兰之间通过。

公开(公告)号：US07306172B2

公开(公告)日：2007-12-11

申请号：US10972585

申请日：2004-10-26

申请人： Hamid Sayar

发明人： Hamid Sayar

IPC分类号： B05B1/30 ,  B05B1/34 ,  B05B7/12

CPC分类号： F02M61/1853 ,  F02M51/0671 ,  F02M61/12 ,  F02M61/162 ,  F02M61/168 ,  F02M61/18 ,  F02M61/1806 ,  F02M61/1846 ,  F02M61/188 ,  F02M2200/505 ,  Y10T29/49995 ,  Y10T29/49996

摘要： A fuel injector is described. The fuel injector includes an inlet, outlet, seat, closure member, and a metering orifice disc. The metering orifice disc is disposed between the seat and the outlet. The metering orifice disc includes a generally planar surface, at least two metering orifices, and at least one flow channel. The at least two metering orifices are generally located along an axis extending radially away from the longitudinal axis and radially outward of the seat orifice. Each of the metering orifices has a center defined by the interior surface of the metering orifice extending through the disc. The at least one flow channel extends radially away from the longitudinal axis towards each of the at least two metering orifices. And a method of atomizing fuel is also described.

摘要翻译： 描述燃料喷射器。 燃料喷射器包括入口，出口，座，关闭构件和计量孔盘。 计量孔盘设置在座和出口之间。 计量孔盘包括大致平坦的表面，至少两个计量孔和至少一个流动通道。 所述至少两个计量孔通常沿径向远离所述纵向轴线并且位于所述座孔的径向外侧的轴线定位。 每个计量孔具有由延伸穿过盘的计量孔的内表面限定的中心。 所述至少一个流动通道朝向所述至少两个计量孔中的每一个径向地远离所述纵向轴线延伸。 还描述了雾化燃料的方法。

公开(公告)号：US07306168B2

公开(公告)日：2007-12-11

申请号：US11014692

申请日：2004-12-20

申请人： Michael J. Hornby

发明人： Michael J. Hornby

IPC分类号： F02M47/02 ,  F02M59/00 ,  B05B1/30

CPC分类号： F02M61/168 ,  B29C65/1609 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1654 ,  B29C65/1677 ,  B29C65/1683 ,  B29C65/565 ,  B29C65/72 ,  B29C66/12441 ,  B29C66/12469 ,  B29C66/5344 ,  B29C66/65 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/73921 ,  B29C66/919 ,  F02M51/005 ,  F02M51/0625 ,  F02M51/0664 ,  F02M51/0667 ,  F02M51/0682 ,  F02M61/12 ,  F02M61/165 ,  F02M61/166 ,  F02M61/18 ,  F02M61/1853 ,  F02M61/188 ,  F02M2200/8061 ,  F02M2200/9015 ,  B29K2023/00 ,  B29K2077/00 ,  B29K2033/12 ,  B29K2023/12 ,  B29K2027/16 ,  B29K2067/006 ,  B29K2309/08

摘要： A fuel injector is described that includes a polymeric housing, pole piece, filter assembly, coil assembly, spring member, armature assembly and metering assembly. The polymeric housing has a passageway extending between an inlet and an outlet along a longitudinal axis. The pole piece is disposed in the passageway, the pole piece having a through opening. The filter assembly has a portion disposed in the through opening of the pole piece. The coil assembly is disposed in the polymeric housing to surround the pole piece. The spring member is disposed partly in the pole piece and including a spring portion contiguous with the portion of the filter assembly. The armature assembly is disposed in the passageway in a first position having a first portion confronting the pole piece and in a second position having a closure member contiguous to an end face of the pole piece. The metering assembly is secured to the polymeric housing proximate the outlet. The metering assembly has a seat secured to a polymeric support member. The seat has a sealing member disposed between the seat and the polymeric support member. A method of sealing a fuel injector is described.

摘要翻译： 描述了一种燃料喷射器，其包括聚合物壳体，极片，过滤器组件，线圈组件，弹簧构件，电枢组件和计量组件。 聚合物壳体具有沿着纵向轴线在入口和出口之间延伸的通道。 极片设置在通道中，极片具有通孔。 过滤器组件具有设置在极靴的通孔中的部分。 线圈组件设置在聚合物壳体中以包围极片。 弹簧构件部分地设置在极靴中并且包括与过滤器组件的部分邻接的弹簧部分。 电枢组件设置在第一位置处的通道中，第一位置具有面对极靴的第一部分，并且在第二位置具有与极靴的端面相邻的闭合件。 计量组件固定在靠近出口的聚合物外壳上。 计量组件具有固定到聚合物支撑构件上的座。 座椅具有设置在座椅和聚合物支撑构件之间的密封构件。 描述了一种密封燃料喷射器的方法。

公开(公告)号：US20070278323A1

公开(公告)日：2007-12-06

申请号：US11755820

申请日：2007-05-31

申请人： Luis Juan Morenilla ,  James Joseph Stafford ,  Paul Aaron Markow

发明人： Luis Juan Morenilla ,  James Joseph Stafford ,  Paul Aaron Markow

IPC分类号： B21D51/42 ,  F02M47/02

CPC分类号： F02D41/20 ,  F02D41/221

摘要： A charging circuit for a fuel injection coil enables the controller to selectively add a pulse of increased amplitude to the beginning of an injection current pulse. Optionally, the controller can also select one of a plurality of amplitudes for the pulse and control the duration of the pulse.

摘要翻译： 用于燃料喷射线圈的充电电路使得控制器能够选择性地将增加幅度的脉冲添加到喷射电流脉冲的开始。 可选地，控制器还可以选择脉冲的多个幅度之一并且控制脉冲的持续时间。

公开(公告)号：US07301328B2

公开(公告)日：2007-11-27

申请号：US10438670

申请日：2003-05-15

申请人： Brian George Babin

发明人： Brian George Babin

IPC分类号： G01B7/30

CPC分类号： G01D5/145 ,  G01D5/2515

摘要： A through the hole rotary position sensor which incorporates a single ring magnet with a central aperture is disclosed. The rotating shaft whose angular position is to be sensed is adapted to be received in the central aperture. The through the hole rotary position sensor in accordance with the present invention also includes a pair of pole pieces which extend at least partially around the circular magnet. One or more magnetic flux responsive elements are disposed adjacent the pole pieces. In order to shield the sensor from undesirable magnetic flux influences through the rotatable shaft, an optional internal shunt ring may be provided around the exterior of the rotatable shaft. In order to shield the sensor from undesirable external magnetic flux influences, an optional external shunt ring and top and bottom shunt discs may also be provided. The circular magnet, pole pieces, magnetic flux responsive element, optional shunt rings and shunt discs are carried by a non-magnetic housing. By utilizing a simple circular or ring magnet, the cost and complexity of the sensor is relatively lower relative to other known sensors.

摘要翻译： 公开了一种通过带有中心孔的单个环形磁体的孔旋转位置传感器。 要检测其角度位置的旋转轴适于接收在中心孔中。 根据本发明的通孔旋转位置传感器还包括至少部分地围绕圆形磁体延伸的一对极片。 一个或多个磁通响应元件邻近极片设置。 为了将传感器屏蔽通过可旋转轴的不期望的磁通量影响，可以围绕可旋转轴的外部设置可选的内部分流环。 为了屏蔽传感器免受不希望的外部磁通影响，还可以提供可选的外部分流环和顶部和底部分流盘。 圆形磁体，极片，磁通响应元件，可选的分流环和分流盘由非磁性壳体承载。 通过使用简单的圆形或环形磁体，传感器的成本和复杂性相对于其他已知的传感器相对较低。

公开(公告)号：US07292451B2

公开(公告)日：2007-11-06

申请号：US11010950

申请日：2004-12-13

申请人： Pablo Rodriguez ,  Douglas K. Maly ,  Ajay V. Patwardhan ,  Kanghua Chen ,  Sayeed Ahmed ,  Gerardo Jimenez ,  Fred Flett

发明人： Pablo Rodriguez ,  Douglas K. Maly ,  Ajay V. Patwardhan ,  Kanghua Chen ,  Sayeed Ahmed ,  Gerardo Jimenez ,  Fred Flett

IPC分类号： H01R9/00

CPC分类号： H02M7/003

摘要： Power converters such as power modules configured as inverters employ modularized approaches. In some aspects, semiconductor devices are thermally coupled directly to thermally conductive substrates without intervening dielectric or insulative structures. Additionally, or alternatively, semiconductor devices are thermally coupled to thermally conductive substrates with relatively large surface areas before heat transferred from the semiconductor devices encounters a dielectric or electrically insulating structure with correspondingly high thermal impedance.

公开(公告)号：US20070252681A1

公开(公告)日：2007-11-01

申请号：US11692262

申请日：2007-03-28

申请人： John Costello ,  James Brecht ,  Tejas Desai

发明人： John Costello ,  James Brecht ,  Tejas Desai

IPC分类号： B60R25/00

CPC分类号： B60R25/04 ,  B60Q3/292 ,  B60Q3/80 ,  B60R25/2063 ,  B60R25/24 ,  B60R25/241

摘要： A keyless ignition system for a vehicle includes an electronic control unit (ECU) that communicates through a wireless link with a start/stop button. The start/stop button includes a plurality of lighting sources to selectively illuminate the start/stop button for communicating current state of a vehicle operating parameter. The lighting sources are powered by a wireless power generating device within the start/stop button.

摘要翻译： 用于车辆的无钥匙点火系统包括通过无线链路与启动/停止按钮进行通信的电子控制单元（ECU）。 启动/停止按钮包括多个照明源，以选择性地照亮用于通信车辆操作参数的当前状态的起动/停止按钮。 照明源由启动/停止按钮内的无线发电装置供电。