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公开(公告)号：US07069807B2
公开(公告)日：2006-07-04
申请号：US10728269
申请日：2003-12-04
申请人： Matthew Girlando , Landon Ball , Patrick L. Scheib
发明人： Matthew Girlando , Landon Ball , Patrick L. Scheib
IPC分类号： B60K20/00
CPC分类号： F16H63/38 , Y10T74/20067 , Y10T74/2011 , Y10T74/20122 , Y10T74/20128
摘要： A vehicle transmission detent assembly is provided that includes a housing having a bore. A movable shift rail is supported by the housing and includes a recess at least partially aligned with the bore. A detent is at least partially arranged within the bore and engages the recess. A biasing member generates a force on the detent and urges the detent into engagement with the recess. An adjustment member threadingly received within a portion of the housing coacts with the biasing member. Upon manipulation of the adjustment member, the biasing member may be moved between a plurality of compressive states in which each of the states generates a different force on the detent. In this manner, the biasing spring may be compressed or uncompressed to provide a desired shift feel.
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公开(公告)号：US09500106B2
公开(公告)日：2016-11-22
申请号：US12469195
申请日：2009-05-20
申请人： Rory S. Pawl , Patrick L. Scheib , John A. London
发明人： Rory S. Pawl , Patrick L. Scheib , John A. London
CPC分类号： F01L3/08 , F01L3/10 , F16J15/3224 , F16J15/3252 , F16J15/3268
摘要： A valve stem seal utilizes a multi-piece construction to reduce the required manufactured tolerances and/or improve the stress handling capabilities. The valve stem seal can include a first member or can which can be assembled to a second member or spring seat. The can and/or spring seat can have a plurality of axially extending resilient fingers that are biased such that when assembled the fingers are bent against the bias due to the engagement between the can and the spring seat. The fingers on the spring seat allow the spring seat to bend or move relative to the can to accommodate the loading of a valve spring on the spring seat. The use of resilient fingers on the can and/or the spring seat reduces the manufacturing tolerances required for the valve stem seal.
摘要翻译： 阀杆密封件利用多件式结构来减少所需的制造公差和/或改善应力处理能力。 阀杆密封件可以包括可组装到第二构件或弹簧座的第一构件或罐。 罐和/或弹簧座可以具有多个轴向延伸的弹性指状物，其被偏压，使得当组装时，由于罐和弹簧座之间的接合，手指被抵抗偏压弯曲。 弹簧座上的手指允许弹簧座相对于罐弯曲或移动以适应弹簧座上的气门弹簧的装载。 在罐和/或弹簧座上使用弹性指状物减少了阀杆密封所需的制造公差。
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公开(公告)号：US20130032118A1
公开(公告)日：2013-02-07
申请号：US13195984
申请日：2011-08-02
申请人： Rory S. Pawl , Patrick L. Scheib , John A. London
发明人： Rory S. Pawl , Patrick L. Scheib , John A. London
CPC分类号： F01L3/08
摘要： A valve stem seal assembly in an internal combustion engine includes a cylinder head including an aperture therein in communication with a cylinder bore and a recessed pocket surrounding the aperture. A valve guide is received in the aperture and a valve stem is received in the valve guide. A valve seal support includes a radially outwardly extending flange disposed against a surface of the cylinder head external to the recessed pocket and a cylindrical body that extends into the recessed pocket. A valve spring contacts the flange and a resilient seal is secured to the rigid valve seal support and in sealing engagement with the valve stem.
摘要翻译： 内燃机中的阀杆密封组件包括气缸盖，其包括与气缸孔连通的孔和围绕孔的凹陷凹槽。 阀导向器容纳在孔中，阀杆容纳在阀导向件中。 阀密封支撑件包括径向向外延伸的凸缘，该凸缘抵靠在凹陷凹部外部的气缸盖的表面，以及延伸到凹槽中的圆柱体。 阀弹簧接触凸缘，弹性密封件固定到刚性阀密封支撑件上并与阀杆密封接合。
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公开(公告)号：US06499375B2
公开(公告)日：2002-12-31
申请号：US09851710
申请日：2001-05-09
IPC分类号： F16H6336
CPC分类号： F16H63/3408 , F16H63/36 , Y10T74/20104 , Y10T74/2011 , Y10T74/20183
摘要： A manually controlled transmission includes a combined detent and interlock pin mechanism. The elongated interlock pin prevents surrounding shift fork extensions from being engaged when a desired shift fork extension is selected. A recess in the interlock pin allows engagement of a shift lever with a desired shift fork extension, and opposing sides of the interlock pin engage shift finger notches in the other shift fork extensions to prevent their movement. Detent springs attached to the manually controlled transmission substantially contact opposing ends of the sliding interlock pin to provide resistance as an end of the interlock pin substantially contacts the detent spring. An anti-rotate pin positioned proximate to the interlock pin prevents rotation, but not translation, of interlock pin.
摘要翻译： 手动控制的变速器包括组合的制动和联锁销机构。 当选择所需的换档拨叉延伸部时，细长的互锁销防止周围的换档拨叉延伸部接合。 联锁销中的凹槽允许变速杆与期望的换档拨叉延伸部接合，并且互锁销的相对侧与另一个换档拨叉延伸部中的移动手指凹口接合以防止其移动。 附接到手动控制的变速器上的定位弹簧基本上接触滑动互锁销的相对端，以提供阻力，因为联锁销的端部基本上接触制动弹簧。 靠近联锁销定位的防旋转销防止互锁销的旋转，但不能平移。
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公开(公告)号：US09416690B2
公开(公告)日：2016-08-16
申请号：US12512367
申请日：2009-07-30
申请人： John A. London , Patrick L. Scheib
发明人： John A. London , Patrick L. Scheib
CPC分类号： F01L3/08 , F01L3/10 , F16J15/3252
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20110024666A1
公开(公告)日：2011-02-03
申请号：US12512367
申请日：2009-07-30
申请人： John A. London , Patrick L. Scheib
发明人： John A. London , Patrick L. Scheib
IPC分类号： F16K41/00
CPC分类号： F01L3/08 , F01L3/10 , F16J15/3252
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US06227333B1
公开(公告)日：2001-05-08
申请号：US09339752
申请日：1999-06-24
IPC分类号： F01M500
CPC分类号： F16H57/0493 , F16H57/0404 , F16H57/0434 , Y10T74/2186
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US20100295252A1
公开(公告)日：2010-11-25
申请号：US12469195
申请日：2009-05-20
申请人： Rory S. Pawl , Patrick L. Scheib , John A. London
发明人： Rory S. Pawl , Patrick L. Scheib , John A. London
CPC分类号： F01L3/08 , F01L3/10 , F16J15/3224 , F16J15/3252 , F16J15/3268
摘要： A valve stem seal utilizes a multi-piece construction to reduce the required manufactured tolerances and/or improve the stress handling capabilities. The valve stem seal can include a first member or can which can be assembled to a second member or spring seat. The can and/or spring seat can have a plurality of axially extending resilient fingers that are biased such that when assembled the fingers are bent against the bias due to the engagement between the can and the spring seat. The fingers on the spring seat allow the spring seat to bend or move relative to the can to accommodate the loading of a valve spring on the spring seat. The use of resilient fingers on the can and/or the spring seat reduces the manufacturing tolerances required for the valve stem seal.
摘要翻译： 阀杆密封件利用多件式结构来减少所需的制造公差和/或改善应力处理能力。 阀杆密封件可以包括可组装到第二构件或弹簧座的第一构件或罐。 罐和/或弹簧座可以具有多个轴向延伸的弹性指状物，其被偏压，使得当组装时，由于罐和弹簧座之间的接合，手指被抵抗偏压弯曲。 弹簧座上的手指允许弹簧座相对于罐弯曲或移动以适应弹簧座上的气门弹簧的装载。 在罐和/或弹簧座上使用弹性指状物减少了阀杆密封所需的制造公差。
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公开(公告)号：US06966237B2
公开(公告)日：2005-11-22
申请号：US09824276
申请日：2001-04-02
CPC分类号： F16H59/70 , F16H61/18 , F16H63/38 , F16H2059/708 , F16H2061/245 , Y10T74/20018 , Y10T74/2003 , Y10T74/20073 , Y10T74/20085 , Y10T74/20104 , Y10T74/2011 , Y10T74/20116
摘要： The first gear/reverse gate switch of the present invention includes a detent switch including a contact pin and a contact switch. When a manual transmission is shifted to a gear not in the first gear/reverse gate, the contact pin of the detent switch engages a recessed portion on a detent mechanism such that the contact pin does not engage the contact switch. This indicates that the transmission is not in a gear in the first gear/reverse gate. When the manual transmission is shifted to a gear in the first gear/reverse gate, the interlock moves the detent, pushing the contact pin into engagement with the contact switch. This indicates that the transmission is in a gear in the first gear/reverse gate. The spring forces the detent into a “relaxed position” when not in the first gear or the reverse gate, breaking switch contact.
摘要翻译： 本发明的第一档/反向门开关包括具有接触销和接触开关的止动开关。 当手动变速器被转移到不在第一档/倒车门中的档位时，制动开关的接触销与止动机构上的凹入部分接合，使得接触销不接合接触开关。 这表示传动装置不在第一挡/反向闸门的齿轮中。 当手动变速箱移动到第一档/倒档门中的齿轮时，联锁装置将使制动器移动，将接触销推向接触开关。 这表示变速器处于第一档/倒档门的档位。 当不在第一档或反向门时，弹簧迫使制动器进入“放松位置”，断开开关接触。
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公开(公告)号：US06189655B1
公开(公告)日：2001-02-20
申请号：US09344171
申请日：1999-06-24
IPC分类号： F16H5704
CPC分类号： F16H57/0493 , F16H57/0434 , F16H61/0403 , F16H2061/0411 , Y10T74/19991 , Y10T74/2186
摘要： A transmission having an integral lubrication (stem for delivering lubrication fluid to transmission components is provided. The lubrication system has a housing with a sump portion for holding the fluid. The lubrication system also includes a pump assembly with inlet and outlet chambers wherein the pump assembly moves the fluid from the inlet chamber to the outlet chamber. The housing has a collection system with an inlet passageway which interconnects the inlet chamber and the sump to provide fluid communication between them. The housing has a distribution system with a plurality of fluid distribution ports for delivering the fluid to the transmission components. The distribution system interconnects said distribution ports and said outlet chamber to provide fluid communication between them. First, second, and third passageways are integrally formed within various portions of the housing and deliver the fluid to bearing portions of the shafts and to the transmission gears.
摘要翻译： 具有整体润滑的传动装置（用于将润滑流体输送到传动部件的阀杆），该润滑系统具有壳体，该壳体具有用于保持流体的贮槽部分，该润滑系统还包括具有入口和出口室的泵组件， 将流体从入口室移动到出口室，壳体具有收集系统，该收集系统具有入口通道，该入口通道将入口室和贮槽相互连接以提供它们之间的流体连通。壳体具有分配系统，其具有多个流体分配端口 用于将流体输送到传动部件，分配系统将所述分配端口和所述出口室互连，以在它们之间提供流体连通。首先，第二和第三通道一体地形成在壳体的各个部分内，并将流体输送到轴承部分 的轴和传动齿轮。
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