公开(公告)号：US5348233A

公开(公告)日：1994-09-20

申请号：US25048

申请日：1993-03-01

Applicant: Roman J. Press ,  James O. Wilson

Inventor： Roman J. Press ,  James O. Wilson

IPC: F02M51/06 ,  F02M61/18 ,  F16K31/06 ,  B05B1/30

CPC classification number: F02M51/0639 ,  F02M61/18

Abstract: A fuel injector has a flat armature/valve controlling fuel flow through an opening in a valve seat. The valve seat comprises a raised annular land with a cylindrical opening extending therethrough to define a substantially cylindrical outlet for the passage of fuel having a substantial flow area.

Abstract translation: 燃料喷射器具有平坦的电枢/阀，其控制通过阀座中的开口的燃料流。 阀座包括凸起的环形平台，其具有延伸穿过其中的圆柱形开口，以限定用于具有大的流动面积的燃料通过的基本上圆柱形的出口。

公开(公告)号：US5327859A

公开(公告)日：1994-07-12

申请号：US74439

申请日：1993-06-09

Applicant: Ronald J. Pierik ,  James O. Wilson

Inventor： Ronald J. Pierik ,  James O. Wilson

IPC: F01L1/02 ,  F01L1/352 ,  F01L1/04 ,  F01L1/34

CPC classification number: F01L1/022 ,  F01L1/02 ,  F01L1/026 ,  F01L1/352

Abstract: An engine timing drive for driving a camshaft and an accessory such as a balance shaft has a transmission member including a fixed phase output for driving the accessory and a variable phase output for driving the camshaft. A preferred embodiment incorporates a planetary cam phaser in a driven sprocket that also carries a fixed phase output gear as an accessory drive.

Abstract translation: 用于驱动凸轮轴和诸如平衡轴的附件的发动机正时驱动器具有包括用于驱动附件的固定相输出和用于驱动凸轮轴的可变相位输出的传动构件。 一个优选实施例将行星齿轮相位器结合在从动链轮中，该从动链轮还承载作为附件驱动器的固定相输出齿轮。

公开(公告)号：US897418A

公开(公告)日：1908-09-01

申请号：US1907404367

申请日：1907-11-29

Applicant: JAMES O WILSON

Inventor： SHERIDAN ANDREW J

CPC classification number: B01D29/39

公开(公告)号：US844417A

公开(公告)日：1907-02-19

申请号：US1906326565

申请日：1906-07-17

Applicant: JAMES O WILSON

Inventor： SHERIDAN ANDREW J

CPC classification number: B01D35/02

公开(公告)号：US5491976A

公开(公告)日：1996-02-20

申请号：US305616

申请日：1994-09-14

Applicant: Jeffrey A. Rock ,  Kenneth J. Dauer ,  William H. Pettit ,  Donald D. Stoltman ,  James O. Wilson

Inventor： Jeffrey A. Rock ,  Kenneth J. Dauer ,  William H. Pettit ,  Donald D. Stoltman ,  James O. Wilson

IPC: F01N3/22 ,  F01N3/30 ,  F01N3/32

CPC classification number: F01N3/227 ,  F01N3/22 ,  F01N3/306 ,  F01N3/32 ,  Y02T10/20 ,  Y10T137/7832 ,  Y10T137/7836 ,  Y10T137/88054

Abstract: A valve for an automotive vehicle emission system is provided which includes a valve housing with an inlet communicating the valve housing with an air pump; an outlet fluidly communicating the valve with a catalytic converter, the outlet having a check valve preventing flow from an engine exhaust conduit through the valve to the air pump; an upper diaphragm in the valve housing creating a first chamber in the housing which is fluidly exposed to the inlet; a lower diaphragm in the housing creating a second chamber between itself and the first diaphragm, the lower diaphragm forming a third chamber between itself and the housing generally opposite the first chamber; a sealing wall located within the housing separating the second chamber from the inlet, the sealing wall having a surface forming a valve seat with the lower diaphragm, dividing the inlet from the second chamber; a spring urging the lower diaphragm toward the first chamber; and a valve stem connecting the upper and lower diaphragms wherein the air pressure within the lower chamber causes a generally equal force on the upper diaphragm to move in a first direction as it causes on the lower diaphragm to move in a second direction opposite from the first direction, moving the lower diaphragm away from the sealing wall.

Abstract translation: 提供了一种用于机动车辆排放系统的阀，其包括阀壳体，其具有使阀壳体与空气泵连通的入口; 所述出口使所述阀与催化转化器流体连通，所述出口具有止回阀，所述止回阀防止从发动机排气管通过所述阀向所述气泵流动; 所述阀壳体中的上隔膜在壳体中形成流体地暴露于入口的第一室; 所述壳体中的下隔膜在其自身和所述第一隔膜之间产生第二室，所述下隔膜在其与所述壳体之间大体相对于所述第一室形成第三室; 位于所述壳体内的密封壁，所述密封壁将所述第二腔室与所述入口分离，所述密封壁具有与所述下隔膜形成阀座的表面，将所述入口与所述第二腔室分隔开; 弹簧将下隔膜推向第一腔室; 以及连接上隔膜和下隔膜的阀杆，其中下腔室内的空气压力使得上隔膜上的大致相等的力在第一方向上移动，因为它在下隔膜上沿与第一方向相反的第二方向移动 方向，将下隔膜移离密封壁。