公开(公告)号：US07008198B2

公开(公告)日：2006-03-07

申请号：US10455019

申请日：2003-06-05

申请人： Jongmin Lee ,  John Krieg ,  Thomas H. Fischer

发明人： Jongmin Lee ,  John Krieg ,  Thomas H. Fischer

IPC分类号： F04B19/00 ,  F04B23/04 ,  F04B35/00

CPC分类号： F04B17/05 ,  F01M1/02 ,  F01M2001/023 ,  F01M2001/0261 ,  F01M2001/123 ,  F04B9/042 ,  F04B53/18

摘要： A peristaltic piston pump driven by a dedicated pump cam disposed on a camshaft of an engine. A plurality of valve-opening cams are disposed along the camshaft. The pump cam has a plurality of lobes equal in number to the number of valve cams and each pump lobe is disposed at 180° from a valve cam lobe such that the camshaft valve torque and secondary oil pump camshaft torque partially cancel, reducing overall camshaft torque oscillation. The pump includes a lost-motion shuttle and spring to permit continuous response of the pump to the cam.

摘要翻译： 由设置在发动机的凸轮轴上的专用泵凸轮驱动的蠕动活塞泵。 多个开阀凸轮沿凸轮轴设置。 泵凸轮具有与阀凸轮的数量相等的多个凸角，并且每个泵凸起设置在与凸轮轴凸角成180°的位置，使得凸轮轴阀转矩和辅助油泵凸轮轴扭矩部分抵消，从而减小整体凸轮轴扭矩 振荡。 该泵包括一个空转梭和弹簧，以允许泵连续响应于凸轮。

公开(公告)号：US06758184B1

公开(公告)日：2004-07-06

申请号：US10454895

申请日：2003-06-05

申请人： Jongmin Lee ,  John Krieg ,  Thomas H. Fischer

发明人： Jongmin Lee ,  John Krieg ,  Thomas H. Fischer

IPC分类号： F01M100

CPC分类号： F01M1/02 ,  F01M2001/023 ,  F01M2001/0261

摘要： A peristaltic piston pump driven by a dedicated pump cam disposed on a camshaft of an engine. A plurality of valve-opening cams are also disposed along the camshaft. The pump cam has a plurality of lobes equal in number to the number of valve cams and each pump lobe is disposed at 180° from a valve cam lobe such that the camshaft valve torque and secondary oil pump camshaft torque partially cancel, reducing overall camshaft torque oscillation. The pump includes a lost-motion shuttle and spring to permit continuous response of the pump to the cam.

摘要翻译： 由设置在发动机的凸轮轴上的专用泵凸轮驱动的蠕动活塞泵。 多个开阀凸轮也沿着凸轮轴布置。 泵凸轮具有与阀凸轮的数量相等的多个凸角，并且每个泵凸起设置在与凸轮轴凸角成180°的位置，使得凸轮轴阀转矩和辅助油泵凸轮轴扭矩部分抵消，从而减小整体凸轮轴扭矩 振荡。 该泵包括一个空转梭和弹簧，以允许泵连续响应于凸轮。

公开(公告)号：US20060260576A1

公开(公告)日：2006-11-23

申请号：US11130501

申请日：2005-05-17

申请人： Larry Abbott ,  David McCarthy ,  Peter Charles ,  John Krieg

发明人： Larry Abbott ,  David McCarthy ,  Peter Charles ,  John Krieg

IPC分类号： F01L1/34

CPC分类号： F01L1/34 ,  F01L2001/34479 ,  Y10T70/554 ,  Y10T70/5646 ,  Y10T137/7069

摘要： A closure assembly for a camshaft phaser. A plug or a cap is provided with either a radially-sealing gasket seal or a face-sealing gasket seal, the seal being formed by insertion of the plug into a bore, or by installation of a cap over a neck formed in a cover plate. The closure is provided with a plurality of spaced-apart locking elements, and the plate is provided with a plurality of spaced-apart, radially extending second locking elements in the form of fingers surrounding a central opening. During assembly, the closure is mated to the plate with the first locking elements interspersed with the second locking elements. The closure is rotated to bring the locking elements into locking engagement with each other, preventing counter-rotation of the closure. No threads or torque specifications are required.

摘要翻译： 用于凸轮轴相移器的闭合组件。 塞子或盖子设置有径向密封垫圈密封件或面密封垫圈密封件，密封件通过将塞子插入孔中而形成，或者通过在盖板上形成的颈部上安装盖子 。 闭合件设置有多个间隔开的锁定元件，并且板设置有围绕中心开口的指状形式的多个间隔开的径向延伸的第二锁定元件。 在组装期间，封闭件与第一锁定元件与第二锁定元件分散的板配合。 旋转闭合件以使锁定元件彼此锁定接合，从而防止闭合件的反向转动。 不需要螺纹或扭矩规格。

公开(公告)号：US4681349A

公开(公告)日：1987-07-21

申请号：US870025

申请日：1986-06-03

申请人： Irving D. Press ,  John Krieg

发明人： Irving D. Press ,  John Krieg

IPC分类号： F16L13/02 ,  F16L58/18

CPC分类号： F16L58/188 ,  F16L13/0263 ,  Y10T29/49885

摘要： The metal housings of multi-branched plastic lined components are welded in situ with the liner in place. A series of grooves in the outer surface of the preformed plastic liner underlie the weld joints and, in cooperation with a vent passage, prevent blow-out of the weld metal and damage to the plastic, all at higher welding temperatures sufficient to obtain deeper weld penetration.

摘要翻译： 多分支塑料衬里部件的金属外壳在内衬焊接就位。 预成型塑料衬套的外表面上的一系列凹槽位于焊接接头的下面，并且与排气通道配合防止焊接金属的吹出并损坏塑料，所有这些都在较高的焊接温度下足以获得更深的焊缝 渗透。

公开(公告)号：US20070234987A1

公开(公告)日：2007-10-11

申请号：US11809414

申请日：2007-06-01

申请人： Larry Abbott ,  David McCarthy ,  Peter Charles ,  John Krieg

发明人： Larry Abbott ,  David McCarthy ,  Peter Charles ,  John Krieg

IPC分类号： F01L1/047

CPC分类号： F01L1/34 ,  F01L2001/34479 ,  Y10T70/554 ,  Y10T70/5646 ,  Y10T137/7069

摘要： A closure assembly for a camshaft phaser. A plug or a cap is provided with either a radially-sealing gasket seal or a face-sealing gasket seal, the seal being formed by insertion of the plug into a bore, or by installation of a cap over a neck formed in a cover plate. The closure is provided with a plurality of spaced-apart locking elements, and the plate is provided with a plurality of spaced-apart, radially extending second locking elements in the form of fingers surrounding a central opening. During assembly, the closure is mated to the plate with the first locking elements interspersed with the second locking elements. The closure is rotated to bring the locking elements into locking engagement with each other, preventing counter-rotation of the closure. No threads or torque specifications are required.