公开(公告)号：US06526843B1

公开(公告)日：2003-03-04

申请号：US09708317

申请日：2000-11-08

Applicant: Christopher B. Ross ,  Patrick L. Scheib ,  Kenneth T. Picone ,  Michael K. Humphrey

Inventor： Christopher B. Ross ,  Patrick L. Scheib ,  Kenneth T. Picone ,  Michael K. Humphrey

IPC: B60K2000

CPC classification number: F16H59/70 ,  F16H63/38 ,  F16H2059/6823 ,  Y10T74/19251 ,  Y10T74/20128

Abstract: The detent and neutral switch mechanism includes a roller detent pin attached to a roller spring. The detent pin engages contoured shift fork extensions and resists movement of the shift fork extensions when gears are shifted and creates a “shift feel.” A neutral switch positioned above the roller spring indicates when the transmission is in neutral. When the transmission is in neutral, the deep neutral detent notches on the shift fork extensions are aligned, lowering the detent pin and disengaging the roller spring from the position switch, indicating the transmission is in neutral and that it is safe to make a shift. When the transmission is in gear or in the process of making a shift, the detent pin engages raised in-gear notches or detent peaks, respectively, engaging the roller spring with the position switch indicating that the transmission is not in neutral.

Abstract translation: 定位和中性切换机构包括一个连接到滚子弹簧的滚子定位销。 止动销接合轮廓换档拨叉延伸部分，当齿轮移动时，阻止换档拨叉延伸部的移动，并产生“换档感觉”。 位于滚子弹簧上方的中性开关指示变速器何时处于空档状态。 当变速器处于空档状态时，换档拨叉延伸部上的深中性止动槽口对齐，降低定位销，并将辊子弹簧与位置开关分离，指示变速箱处于空档状态，并可以进行换挡。 当传动装置处于齿轮状态或在进行换挡过程中，止动销分别与凸轮齿轮槽口或制动尖端接合，使其与定位开关接合，该位置开关指示变速器不处于空档状态。

公开(公告)号：US09416690B2

公开(公告)日：2016-08-16

申请号：US12512367

申请日：2009-07-30

Applicant: John A. London ,  Patrick L. Scheib

Inventor： John A. London ,  Patrick L. Scheib

IPC: F01L3/00 ,  F01L3/10 ,  F16K31/44 ,  F02F11/00 ,  F01L3/08 ,  F16J15/32

CPC classification number: F01L3/08 ,  F01L3/10 ,  F16J15/3252

Abstract: A valve stem seal including a radially outwardly extending flange that includes one or more circumferential grooves to allow the flange to flex and lay flat against a support surface and protect the flange from fatigue.

Abstract translation: 阀杆密封件包括径向向外延伸的凸缘，该凸缘包括一个或多个圆周槽，以允许凸缘弯曲并平放在支撑表面上并保护凸缘免于疲劳。

公开(公告)号：US20110024666A1

公开(公告)日：2011-02-03

申请号：US12512367

申请日：2009-07-30

Applicant: John A. London ,  Patrick L. Scheib

Inventor： John A. London ,  Patrick L. Scheib

IPC: F16K41/00

CPC classification number: F01L3/08 ,  F01L3/10 ,  F16J15/3252

Abstract: A valve stem seal including a radially outwardly extending flange that includes one or more circumferential grooves to allow the flange to flex and lay flat against a support surface and protect the flange from fatigue.

Abstract translation: 阀杆密封件包括径向向外延伸的凸缘，该凸缘包括一个或多个圆周槽，以允许凸缘弯曲并平放在支撑表面上并保护凸缘免于疲劳。

公开(公告)号：US06227333B1

公开(公告)日：2001-05-08

申请号：US09339752

申请日：1999-06-24

Applicant: Patrick L. Scheib ,  Peggy M. Garrett ,  Kenneth T. Picone

Inventor： Patrick L. Scheib ,  Peggy M. Garrett ,  Kenneth T. Picone

IPC: F01M500

CPC classification number: F16H57/0493 ,  F16H57/0404 ,  F16H57/0434 ,  Y10T74/2186

Abstract: A transmission has an integral lubrication system for delivering lubricating fluid to transmission components. The central portion of the lubrication system is conveniently located within the intermediate wall of the housing. The housing has an opening and inlet and outlet ports in fluid communication with the opening. A pumping assembly having inner and outer rotors is disposed within the opening for moving the fluid from the inlet port to the outlet port. A pump cover is attached to the intermediate wall over the opening and the rotors. An inlet and outlet chamber is defined within the opening by the pump cover and space between the inner and outer rotors. The inlet and outlet chambers are in fluid communication with the inlet and outlet ports, respectively, so the pump may draw the fluid from the inlet port into the inlet chamber and then expel the fluid into the outlet chamber and to the outlet port. The intermediate wall also contains integrally formed inlet and main feed passageways. The inlet passageway interconnects the inlet chamber and a sump that stores the fluid and provides fluid communication between them. The main feed passageway interconnects the outlet chamber and a distribution system that delivers the fluid to a plurality of transmission components within the housing.

Abstract translation: 变速器具有用于将润滑流体输送到传动部件的整体润滑系统。 润滑系统的中心部分方便地位于壳体的中间壁内。 壳体具有与开口流体连通的开口和入口和出口。 具有内转子和外转子的泵送组件设置在开口内，用于将流体从入口移动到出口。 泵盖在开口和转子上方连接到中间壁。 入口和出口室通过泵盖和内外转子之间的空间限定在开口内。 入口和出口室分别与入口和出口端口流体连通，因此泵可以将流体从进口端口吸入入口室，然后将流体排出到出口室和出口。 中间壁还包含一体形成的入口和主进料通道。 入口通道将入口室和存储流体的贮槽相互连接并且在它们之间提供流体连通。 主进给通道将出口室和将流体输送到壳体内的多个传动部件的分配系统相互连接。