公开(公告)号：US08479710B2

公开(公告)日：2013-07-09

申请号：US12775526

申请日：2010-05-07

Applicant: G. Marc Davis

Inventor： G. Marc Davis

IPC: F02M61/14

CPC classification number: F02M69/465 ,  F02M61/168 ,  F02M2200/853 ,  F02M2200/856

Abstract: Coupling structure (10) for coupling a fuel injector to a fuel rail (16) includes a fuel injector receiving cup (14) having an outer wall (22) and an interior space (24). The cup includes slot structure (26, 28) through the outer wall. Clip structure (30, 32) has a base (31) and a wall (40) extending transversely from the base. The base is received in the slot structure and extends into the interior space so that a portion of the base engages the fuel injector to limit movement thereof both axially and radially with respect to the receiving cup, with the wall being disposed adjacent to a portion of the outer wall of the receiving cup. A retainer (41) engages the wall of the clip structure to secure the clip structure to the receiving cup.

Abstract translation: 用于将燃料喷射器连接到燃料轨道（16）的联接结构（10）包括具有外壁（22）和内部空间（24）的燃料喷射器接收杯（14）。 杯子包括通过外壁的槽结构（26,28）。 夹子结构（30,32）具有基部（31）和从基部横向延伸的壁（40）。 基座被容纳在槽结构中并延伸到内部空间中，使得基座的一部分与燃料喷射器接合以限制其相对于接收杯的轴向和径向移动，其中壁邻近于一部分 接收杯的外壁。 保持器（41）接合夹子结构的壁以将夹子结构固定到接收杯。

公开(公告)号：US20130074473A1

公开(公告)日：2013-03-28

申请号：US13240736

申请日：2011-09-22

Applicant: Douglas Edward Cosby ,  Perry Robert Czimmek

Inventor： Douglas Edward Cosby ,  Perry Robert Czimmek

IPC: F01N3/18 ,  F02M51/00 ,  H03K3/017

CPC classification number: H03K7/08 ,  F01N3/04 ,  F01N2610/02 ,  F01N2610/146 ,  F02D2041/2027 ,  H03K3/033 ,  H03K3/284 ,  H03K5/04

Abstract: A method adjusts a pulse width of a signal. The method provides a fixed voltage input trigger pulse (34), of a certain pulse width, to a pulse width generator circuit (10) and provides an output pulse (52) from the pulse width generator circuit such that a pulse width of the output pulse is longer than the certain pulse width, without changing a voltage or frequency of the input trigger pulse. The method is used to drive an injector of a diesel reductant delivery system to inject fluid into an exhaust flow path.

Abstract translation: 一种方法调整信号的脉冲宽度。 该方法向脉冲宽度发生器电路（10）提供一定的脉冲宽度的固定电压输入触发脉冲（34），并提供来自脉宽发生器电路的输出脉冲（52），使得输出脉冲宽度 脉冲长于某个脉冲宽度，而不改变输入触发脉冲的电压或频率。 该方法用于驱动柴油还原剂输送系统的注射器以将流体注入排气流动路径。

公开(公告)号：US08348231B2

公开(公告)日：2013-01-08

申请号：US12812603

申请日：2009-02-17

Applicant: Perry Robert Czimmek ,  Michael J. Hornby

Inventor： Perry Robert Czimmek ,  Michael J. Hornby

IPC: F16K31/02

CPC classification number: F02M23/00 ,  F02B37/16 ,  F16K31/0693 ,  H01F7/1623 ,  Y02T10/146

Abstract: A solenoid device includes a solenoid assembly (30) including a stator (42, 32, 38) and a coil (36) for generating a magnetic field. An armature structure (14, 16) can move with respect to the solenoid assembly from a closed position, defining a working gap area (62) between the coil and a portion of the armature structure, to an open position in response to the magnetic field generated by the coil. Seal structure (22) is coupled with a proximal end of the armature structure and has a sealing edge (28) to seal with a component when the armature structure is in the closed position thereof. A spring (44) biases the armature structure to the closed position. Under certain operating conditions of the device, pressure is balanced between the working gap area and an area defined adjacent to 1) the sealing edge, and 2) a distal end of the armature structure.

Abstract translation: 螺线管装置包括一个包括定子（42,32,38）和用于产生磁场的线圈（36）的螺线管组件（30）。 电枢结构（14,16）能够相对于螺线管组件从关闭位置移动，该闭合位置将线圈和电枢结构的一部分之间的工作间隙区域（62）响应于磁场 由线圈产生。 密封结构（22）与电枢结构的近端连接，并且当电枢结构处于其关闭位置时具有密封边缘（28）以与部件密封。 弹簧（44）将电枢结构偏压到关闭位置。 在设备的某些操作条件下，工作间隙面积与邻近1）密封边界定义的区域之间的压力平衡，以及2）电枢结构的远端。

公开(公告)号：US20120282885A1

公开(公告)日：2012-11-08

申请号：US13100821

申请日：2011-05-04

Applicant: Siri Hamed ,  Bill Johnson ,  Tara Thweny ,  Karen Skalny ,  Syed Nabi ,  Shafer Seymour

Inventor： Siri Hamed ,  Bill Johnson ,  Tara Thweny ,  Karen Skalny ,  Syed Nabi ,  Shafer Seymour

IPC: B60R21/01 ,  H04M11/04

CPC classification number: H04M1/72538 ,  B60R21/00 ,  B60R2021/0027 ,  H04M1/7255 ,  H04M2250/10 ,  H04M2250/12

Abstract: A system and method for airbag deployment sensing with a mobile device is provided. The system senses an effluent indicative of airbag deployment with a chemical sensor and determines if an airbag deployment condition exists based on the sensing of the chemical sensor. The system may then initiate an emergency communication if it is determined that the airbag deployment condition exists.

Abstract translation: 提供了一种用于具有移动装置的气囊展开感测的系统和方法。 该系统用化学传感器感测指示气囊展开的流出物，并且基于对化学传感器的感测来确定是否存在安全气囊展开状况。 如果确定存在安全气囊部署状态，则系统可以启动紧急通信。

公开(公告)号：US20120268221A1

公开(公告)日：2012-10-25

申请号：US13332521

申请日：2011-12-21

Applicant: Perry Czimmek ,  Mike Hornby

Inventor： Perry Czimmek ,  Mike Hornby

IPC: H03B5/18

CPC classification number: H03B5/1212 ,  F02M31/125 ,  F02M53/06 ,  H03B1/02 ,  H03B5/1228 ,  H03B5/14 ,  H05B6/06 ,  H05B6/108 ,  H05B2214/03

Abstract: An electronic high frequency induction heater driver, for a variable spray fuel injection system, uses a scalable array of zero-voltage switching oscillators that utilize full and half-bridge topology with inductors between semiconductor switches wherein the semiconductor switches are synchronous within each bridge for function, and each bridge is synchronized for function along the entire array. The induction heater driver, upon receipt of a turn-on signal, multiplies a supply voltage through a self-oscillating series resonance, wherein one component of each tank resonator circuit comprises an induction heater coil magnetically coupled to an appropriate loss component so that fuel inside a fuel component is heated to a desired temperature.

Abstract translation: 用于可变喷射燃料喷射系统的电子高频感应加热器驱动器使用零电压开关振荡器的可扩展阵列，其利用全半桥结构与半导体开关之间的电感器，其中半导体开关在每个桥内同步功能 ，并且每个桥沿着整个阵列的功能同步。 感应加热器驱动器在接收到导通信号时，通过自振荡串联谐振将电源电压相乘，其中每个箱谐振器电路的一个部件包括磁耦合到适当的损耗部件的感应加热器线圈，使得内部的燃料 燃料组分被加热到所需温度。

公开(公告)号：US20120140499A1

公开(公告)日：2012-06-07

申请号：US12962428

申请日：2010-12-07

Applicant: Thomas L. Jones ,  Dirk Dudenbostel

Inventor： Thomas L. Jones ,  Dirk Dudenbostel

IPC: B60Q3/04

CPC classification number: G01D13/00 ,  B60K35/00 ,  B60K37/06 ,  B60K2350/1028 ,  B60K2350/104 ,  B60K2350/2039 ,  G01D13/28

Abstract: A display is provided that includes a display surface and a bezel. The bezel includes a top surface and a bottom surface and the bottom surface of the bezel covers a first area of display surface leaving a second area of the display surface uncovered. At least one graphical indicator is disposed at the bezel. The display is configured and arranged to produce and emit light from one or more selected portions of the first area of the display surface such that the emitted light passes through the bezel and is effective to illuminate the at least one graphical indicator.

Abstract translation: 提供了包括显示表面和表圈的显示器。 边框包括顶表面和底表面，并且边框的底表面覆盖显示表面的第一区域，留下未覆盖的显示表面的第二区域。 至少一个图形指示器设置在挡板上。 显示器被配置和布置成从显示表面的第一区域的一个或多个选定部分产生和发射光，使得发射的光通过边框并有效地照亮至少一个图形指示器。

公开(公告)号：US08170265B2

公开(公告)日：2012-05-01

申请号：US12147846

申请日：2008-06-27

Applicant: Jurgen C. Hagedorn-Maillard ,  Enrique Chavez-Luna

Inventor： Jurgen C. Hagedorn-Maillard ,  Enrique Chavez-Luna

IPC: H04R1/02 ,  H04R1/00 ,  H04R11/02 ,  H04R9/06

CPC classification number: B60R11/0217 ,  B60R2011/0005 ,  H04R1/086

Abstract: An example vehicle instrument panel includes a speaker for producing alert and warning sounds. A membrane prevents water from intruding into the speaker assembly and instrument panel. The membrane is spaced apart from the speaker and over an open end of the speaker housing. Sound energy from the speaker travels through an open space against the membrane. The membrane possesses acoustic properties to receive and pass on the sound energy.

Abstract translation: 示例性车载仪表板包括用于产生警报和警告声音的扬声器。 膜防止水侵入扬声器组件和仪表板。 隔膜与扬声器隔开并且在扬声器外壳的开口端上。 来自扬声器的声能通过隔膜的开放空间。 该膜具有接收和传递声能的声学特性。

公开(公告)号：US08118062B2

公开(公告)日：2012-02-21

申请号：US12289653

申请日：2008-10-31

Applicant: Dean Leigh Spiers ,  Harish Domala

Inventor： Dean Leigh Spiers ,  Harish Domala

IPC: F15D1/02

CPC classification number: F16K15/044 ,  F02M61/20 ,  F02M63/007 ,  F02M2200/26 ,  F16K17/0406 ,  F16K25/00 ,  F16K47/08

Abstract: A spring-actuator assembly (10) is provided for a fuel pressure regulator. The assembly includes a housing (30) and a washer spring (10) received in the housing. The washer spring has a body (12) with a top surface (13) and a bottom surface (15). The body includes an opening (14) there-through and a plurality of pleats (16, 16′) therein so that that first faces (20) of the top surface are disposed on a plane that is different from a plane of second faces (22) of the top surface. At least certain first faces define contact points (24). The assembly also includes an actuating member (26) disposed at least partially in the opening and engaging the contact points of the certain first faces such that a fluid flow passage (36) are defined between the washer spring and the actuating ball for dampening.

Abstract translation: 为燃料压力调节器提供弹簧致动器组件（10）。 组件包括容纳在壳体中的壳体（30）和垫圈弹簧（10）。 垫圈弹簧具有具有顶表面（13）和底表面（15）的主体（12）。 主体包括其中的开口（14）和其中的多个褶皱（16,16'），使得顶表面的第一面（20）设置在不同于第二面的平面的平面（ 22）的顶面。 至少某些第一面限定接触点（24）。 组件还包括致动构件（26），其至少部分地设置在开口中并且接合某些第一面的接触点，使得在垫圈弹簧和致动球之间限定流体流动通道（36）以进行阻尼。

公开(公告)号：US08091586B2

公开(公告)日：2012-01-10

申请号：US11730824

申请日：2007-04-04

Applicant: Paul F. Briggs

Inventor： Paul F. Briggs

IPC: F15D1/02

CPC classification number: B22C9/24 ,  B22C9/101

Abstract: A method of manufacturing a venturi tube 10′ having a certain fluid flow direction is provided. The method provides a first core member 11 in a mold. The first core member has a periphery and an end 21 of a certain size. A second core member 17 is provided in the mold upstream of the first core member. The second core member has a periphery and an end 22 with a size that is less than the certain size. At least a portion of the end of the second core member is disposed adjacent to at least a portion of the end of the first core member such that a step is defined between the first and second core members. Material is molded about the peripheries of the first and second core members such that the peripheries define a stepped fluid flow surface of a venturi tube, and so that any resulting flash occurs only in the certain flow direction.

Abstract translation: 提供了具有特定流体流动方向的文丘里管10'的制造方法。 该方法在模具中提供第一芯构件11。 第一芯构件具有一定尺寸的周边和端部21。 第二芯构件17设置在第一芯构件的上游的模具中。 第二芯构件具有周边和端部22，其尺寸小于一定尺寸。 第二芯构件的端部的至少一部分设置成与第一芯构件的端部的至少一部分相邻，使得在第一和第二芯构件之间限定一个台阶。 材料围绕第一和第二芯构件的周边模制，使得周边限定文丘里管的阶梯式流体流动表面，并且使得任何产生的闪蒸仅在特定流动方向上发生。

公开(公告)号：US20110271934A1

公开(公告)日：2011-11-10

申请号：US12775526

申请日：2010-05-07

Applicant: G. Marc Davis

Inventor： G. Marc Davis

IPC: F02M61/14

CPC classification number: F02M69/465 ,  F02M61/168 ,  F02M2200/853 ,  F02M2200/856

Abstract: Coupling structure (10) for coupling a fuel injector to a fuel rail (16) includes a fuel injector receiving cup (14) having an outer wall (22) and an interior space (24). The cup includes slot structure (26, 28) through the outer wall. Clip structure (30, 32) has a base (31) and a wall (40) extending transversely from the base. The base is received in the slot structure and extends into the interior space so that a portion of the base engages the fuel injector to limit movement thereof both axially and radially with respect to the receiving cup, with the wall being disposed adjacent to a portion of the outer wall of the receiving cup. A retainer (41) engages the wall of the clip structure to secure the clip structure to the receiving cup.

Abstract translation: 用于将燃料喷射器连接到燃料轨道（16）的联接结构（10）包括具有外壁（22）和内部空间（24）的燃料喷射器接收杯（14）。 杯子包括通过外壁的槽结构（26,28）。 夹子结构（30,32）具有基部（31）和从基部横向延伸的壁（40）。 基座被容纳在槽结构中并延伸到内部空间中，使得基座的一部分与燃料喷射器接合以限制其相对于接收杯的轴向和径向移动，其中壁邻近于一部分 接收杯的外壁。 保持器（41）接合夹子结构的壁以将夹子结构固定到接收杯。