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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
Applicant: Rory S. Pawl , Patrick L. Scheib , John A. London
Inventor： Rory S. Pawl , Patrick L. Scheib , John A. London
CPC classification number: F01L3/08 , F01L3/10 , F16J15/3224 , F16J15/3252 , F16J15/3268
Abstract: 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.
Abstract translation: 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：US07069807B2
公开(公告)日：2006-07-04
申请号：US10728269
申请日：2003-12-04
Applicant: Matthew Girlando , Landon Ball , Patrick L. Scheib
Inventor： Matthew Girlando , Landon Ball , Patrick L. Scheib
IPC: B60K20/00
CPC classification number: F16H63/38 , Y10T74/20067 , Y10T74/2011 , Y10T74/20122 , Y10T74/20128
Abstract: 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：US06966237B2
公开(公告)日：2005-11-22
申请号：US09824276
申请日：2001-04-02
Applicant: Patrick L. Scheib , Peggy M. Garrett
Inventor： Patrick L. Scheib , Peggy M. Garrett
CPC classification number: F16H59/70 , F16H61/18 , F16H63/38 , F16H2059/708 , F16H2061/245 , Y10T74/20018 , Y10T74/2003 , Y10T74/20073 , Y10T74/20085 , Y10T74/20104 , Y10T74/2011 , Y10T74/20116
Abstract: 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.
Abstract translation: 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
Applicant: Patrick L. Scheib , Peggy M. Garrett , Kenneth T. Picone
Inventor： Patrick L. Scheib , Peggy M. Garrett , Kenneth T. Picone
IPC: F16H5704
CPC classification number: F16H57/0493 , F16H57/0434 , F16H61/0403 , F16H2061/0411 , Y10T74/19991 , Y10T74/2186
Abstract: 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.
Abstract translation: 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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公开(公告)号：US09500106B2
公开(公告)日：2016-11-22
申请号：US12469195
申请日：2009-05-20
Applicant: Rory S. Pawl , Patrick L. Scheib , John A. London
Inventor： Rory S. Pawl , Patrick L. Scheib , John A. London
CPC classification number: F01L3/08 , F01L3/10 , F16J15/3224 , F16J15/3252 , F16J15/3268
Abstract: 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.
Abstract translation: 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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Patent Agency Ranking
公开(公告)号：US20130032118A1
公开(公告)日：2013-02-07
申请号：US13195984
申请日：2011-08-02
Applicant: Rory S. Pawl , Patrick L. Scheib , John A. London
Inventor： Rory S. Pawl , Patrick L. Scheib , John A. London
CPC classification number: F01L3/08
Abstract: 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.
Abstract translation: 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
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: F16H6336
CPC classification number: F16H63/3408 , F16H63/36 , Y10T74/20104 , Y10T74/2011 , Y10T74/20183
Abstract: 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.
Abstract translation: 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：US08601991B2
公开(公告)日：2013-12-10
申请号：US13195984
申请日：2011-08-02
Applicant: Rory S. Pawl , Patrick L. Scheib , John A. London
Inventor： Rory S. Pawl , Patrick L. Scheib , John A. London
CPC classification number: F01L3/08
Abstract: 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.
Abstract translation: 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：US07540209B2
公开(公告)日：2009-06-02
申请号：US11098833
申请日：2005-04-05
Applicant: Patrick L. Scheib , Kenneth T. Picone
Inventor： Patrick L. Scheib , Kenneth T. Picone
IPC: F16H59/68
CPC classification number: F16H59/70 , F16H63/36 , F16H2059/6823 , Y10T74/19251 , Y10T74/20177
Abstract: A vehicle transmission includes a plurality of shift shafts that cooperate with a common neutral switch to control when range shifts occur. In one example, the plurality of shift shafts includes a first shift shaft, a second shift shaft, and a third shift shaft that is positioned between the first and second shift shafts. A plunger actuates the neutral switch in response to movement of the third shift shaft along an axis. A first switch pin is positioned between the first shift shaft and the plunger and a second switch pin is positioned between the second shift shaft and the plunger. The first and second switch pins move the plunger to actuate the neutral switch in response to axial movement of a respective one of the first and second shift shafts. Thus, each of the first, second, and third shifts shafts can actuate a single neutral switch by cooperating with a common plunger.
Abstract translation: 车辆变速器包括多个换档轴，其与公共中立开关协作以控制何时发生范围偏移。 在一个示例中，多个换档轴包括位于第一和第二换档轴之间的第一换档轴，第二换档轴和第三换档轴。 柱塞响应于第三换档轴沿轴的运动而致动中立开关。 第一开关销定位在第一变速轴和柱塞之间，第二开关销定位在第二变速轴和柱塞之间。 第一和第二开关销移动柱塞以响应于第一和第二换档轴中的相应一个的轴向运动来致动中性开关。 因此，第一，第二和第三换档轴中的每一个可以通过与普通的柱塞配合来致动单个中性开关。
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公开(公告)号：US06683263B1
公开(公告)日：2004-01-27
申请号：US10323524
申请日：2002-12-18
Applicant: Patrick L. Scheib , Kenneth T. Picone
Inventor： Patrick L. Scheib , Kenneth T. Picone
IPC: H01H906
CPC classification number: F16H59/70 , H01H15/102 , H01H15/14 , H01H2300/02
Abstract: A transmission gear position sensing assembly includes a transmission housing with a bore having a shift shaft disposed therein. The shift shaft has an axis about which the shaft translates as the transmission is shifted between gear positions. The housing includes a hole with a switch assembly received in the hole transverse to the shift shaft axis. The shift shaft includes a profile aligned with the switch assembly. The profile has first, second, and third surfaces respectively spaced radially from the axis a first, second and third distance. The third surface is arranged between the first and second surfaces. The third distance is larger than the first and the second distances, and the third surface corresponds to a neutral gear position. The switch assembly includes a member biased to engagement with the profile by a spring. The switch assembly senses the gear precision by the corresponding location along the profile. Since the third surface, which corresponds to the neutral position, is raised from the other surfaces the shift effort is reduced as the vehicle operator shifts from the neutral position to one of the other gear positions. In this manner, the switch assembly and switch shaft configuration does not adversely effect the shift effort or shift feel.
Abstract translation: 传动齿轮位置检测组件包括具有其中设置有换档轴的孔的变速器壳体。 换档轴具有轴，当变速器在档位之间移动时，轴随其平移。 壳体包括孔，开孔组件容纳在垂直于换档轴轴线的孔中。 换档轴包括与开关组件对准的轮廓。 轮廓具有分别与第一，第二和第三距离的轴线径向间隔开的第一，第二和第三表面。 第三表面布置在第一和第二表面之间。 第三距离大于第一距离和第二距离，第三表面对应于空档位置。 开关组件包括偏置成通过弹簧与型材接合的构件。 开关组件沿着轮廓的相应位置感测齿轮精度。 由于对应于中立位置的第三表面从其它表面升起，所以当车辆操作者从中立位置移动到其它档位之一时，换档力减小。 以这种方式，开关组件和开关轴构造不会对换档力或换档感觉产生不利影响。
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