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1. 发明授权

US6073787A Carrier plate assembly for a slackless drawbar assembly 失效
标题翻译：用于无绳牵引杆总成的承载板组件
公开(公告)号：US6073787A
公开(公告)日：2000-06-13
申请号：US49262
申请日：1998-03-27
申请人： David W. Daugherty, Jr. , Scott Natschke , Michael E. Ring
发明人： David W. Daugherty, Jr. , Scott Natschke , Michael E. Ring
IPC分类号： B61G9/22 , B61G7/00
CPC分类号： B61G9/22
摘要： A carrier plate assembly for use in a slackless drawbar assembly to connect together, in a substantially semi-permanent fashion, adjacently disposed ends of a pair of railway freight cars. The carrier plate assembly includes a carrier plate member having a top surface and a bottom surface. A crushable support member has a bottom surface thereof engageable with at least a portion of the top surface of such carrier plate member. There is an aperture formed through the crushable support member and an anchoring mechanism is engageable with the carrier plate member and extends through such aperture formed in the crushable support member for securing a locking wedge member to the carrier plate in such slackless drawbar assembly. The anchoring mechanisms including at least a threaded portion for at least one of receiving a nut thereon and for threadedly engaging a threaded aperture formed in the locking wedge member to enable tightening of such locking wedge member to the carrier plate.
摘要翻译：一种用于无松弛牵引杆组件的承载板组件，其以基本上半永久的方式连接在一起的一对铁路货车的相邻设置的端部。承载板组件包括具有顶表面和底表面的承载板构件。可压碎的支撑构件具有可与该承载板构件的顶表面的至少一部分接合的底表面。存在通过可压溃支撑构件形成的孔，并且锚固机构可与承载板构件接合并且延伸穿过形成在可压溃支撑构件中的孔，用于将锁定楔形构件固定到这种无松弛牵引杆组件中的承载板上。锚固机构包括至少一个用于至少一个螺纹部分的螺纹部分，用于在其上容纳螺母并且螺纹地接合形成在锁定楔形构件中的螺纹孔，以使得能够将这种锁定楔形构件紧固到承载板。

2. 发明授权

US6024233A Locking wedge assembly for a slackless drawbar assembly 失效
标题翻译：锁紧楔组件用于无绳牵引杆组件
公开(公告)号：US6024233A
公开(公告)日：2000-02-15
申请号：US49553
申请日：1998-03-27
申请人： Scott Natschke , Michael E. Ring , David W. Daugherty, Jr.
发明人： Scott Natschke , Michael E. Ring , David W. Daugherty, Jr.
IPC分类号： B61G7/10 , B61G9/24 , B61G7/00
CPC分类号： B61G7/10 , B61G9/24
摘要： A locking wedge assembly for use in a slackless drawbar assembly designed to connect together, in a substantially semi-permanent fashion, adjacently disposed ends of a pair of railway cars. Such locking wedge assembly including a locking wedge member having a top surface and a bottom surface. A crushable support member has a top surface engageable with at least a portion of the bottom surface of such wedge member. An aperture is formed through the crushable support member and an anchoring member is engaged with the locking wedge member and extends through such aperture formed in the crushable support member for securing the locking wedge member in such slackless drawbar assembly. Such anchoring member includes at least a threaded portion for at least one of receiving a nut thereon and for threadedly engaging a threaded aperture formed in the wedge member adjacent the bottom surface of such wedge member to enable tightening of such locking wedge member in place.
摘要翻译：一种用于无松弛牵引杆组件中的锁定楔组件，其设计成以大致半永久的方式连接在一起的一对铁路车辆的相邻设置的端部。这种锁定楔组件包括具有顶表面和底表面的锁定楔形构件。可破碎的支撑构件具有可与该楔形构件的底表面的至少一部分接合的顶表面。通过可压溃的支撑构件形成孔，并且锚定构件与锁定楔形构件接合并且延伸穿过形成在可压溃支撑构件中的孔，用于将锁定楔构件固定在这种无松弛的牵引杆组件中。这种锚定构件至少包括用于在其上容纳螺母中的至少一个的螺纹部分，并且用于螺纹地接合形成在楔形构件中的与楔形构件的底表面相邻的螺纹孔，以使得能够将这种锁定楔构件紧固在适当位置。

3. 发明授权

US5979679A Method for installing a locking wedge and carrier plate assembly 失效
标题翻译：用于安装锁定楔和承载板组件的方法
公开(公告)号：US5979679A
公开(公告)日：1999-11-09
申请号：US49519
申请日：1998-03-27
申请人： Michael E. Ring , David W. Daugherty, Jr. , Scott Natschke
发明人： Michael E. Ring , David W. Daugherty, Jr. , Scott Natschke
IPC分类号： B61G7/10 , B61G9/24 , B61G7/00
CPC分类号： B61G7/10 , B61G9/24 , Y10T29/49826 , Y10T29/49902
摘要： A method of preassembling a slackless type drawbar assembly prior to installation into an end portion of a center sill member secured to a railway freight car. The method comprising the steps of providing a carrier plate member having a means for securing such carrier plate member to a flange portion of such center sill member. Securing a pair of radially opposed and axially aligned shaft support members to a top surface of the carrier plate member. Positioning a drawbar assembly on top of the shaft support members and securing in place. Positioning at least one crushable wedge support member on the top surface of such carrier plate member adjacent the shaft support members. Setting a pair of radially opposed locking wedge members on such at least one crushable support member. Securing the locking wedge members to such at least one crushable support member and the carrier plate member without distorting such at least one crushable support member. Then, positioning this assembly into such end portion of such center sill member and securing it thereto. Thereafter, tightening the locking wedge members in place until all slack has been removed from such slackless drawbar assembly thereby at least one of crushing and flattening the crushable support member.
摘要翻译：在安装到固定到铁路货车的中心梁构件的端部之前预先组装无松弛型牵引杆组件的方法。该方法包括以下步骤：提供具有用于将这种承载板构件固定到该中心梁构件的凸缘部分的装置的承载板构件。将一对径向对置且轴向对齐的轴支撑构件固定到承载板构件的顶表面。将牵引杆组件定位在轴支撑构件的顶部并固定到位。将至少一个可破碎的楔形支撑构件定位在该承载板构件的与轴支撑构件相邻的顶表面上。在这种至少一个可压溃的支撑构件上设置一对径向相对的锁定楔形构件。将锁定楔形构件固定到这种至少一个可压碎支撑构件和承载板构件上，而不使这种至少一个可压碎支撑构件变形。然后，将该组件定位到这种中心轨道构件的这种端部并将其固定到其上。此后，将锁定楔形构件紧固到位，直到所有的松弛已经从这种无松弛的牵引杆组件移除，从而将可压碎支撑构件的至少一个压碎和压平。

4. 发明授权

US06279696B1 Suspension system for a truck mounted brake assembly 有权
标题翻译：用于卡车安装的制动器组件的悬挂系统
公开(公告)号：US06279696B1
公开(公告)日：2001-08-28
申请号：US09317514
申请日：1999-05-24
申请人： David W. Daugherty, Jr. , Michael E. Ring , Michael J. Moriarity , David C. Brabb , Scott Natschke
发明人： David W. Daugherty, Jr. , Michael E. Ring , Michael J. Moriarity , David C. Brabb , Scott Natschke
IPC分类号： F16D6514
CPC分类号： B61H1/00 , B61H13/36 , B61H13/38 , B61H15/00
摘要： A suspension system for suspending a truck mounted brake assembly within a railway vehicle truck arrangement is provided. The suspension system comprises suspension members, each of the suspension members being pivotally connected at a first end with a predetermined portion of the railway vehicle truck arrangement and pivotally connected at a second end with a predetermined portion of the truck mounted brake assembly for suspending a pair of brake beams in the railway vehicle truck arrangement. At least one maintaining member is provided having at least a portion thereof connected with the truck mounted brake assembly for maintaining each of the brake beams in a predetermined plane during application and release of the railway vehicle brake assembly.
摘要翻译：提供了一种用于将卡车安装的制动器组件悬挂在铁路车辆卡车装置内的悬架系统。悬架系统包括悬挂构件，每个悬挂构件在第一端处与轨道车辆卡车装置的预定部分枢转地连接，并且在第二端处枢转地连接有卡车安装的制动组件的预定部分，用于悬挂一对的铁路车辆卡车装置中的制动梁。提供至少一个保持构件，其至少一部分与卡车安装的制动组件连接，用于在铁路车辆制动组件的施加和释放期间将每个制动梁保持在预定的平面。

5. 发明授权

US06938786B2 Slackless drawbar assembly using an improved ball and race connection assembly 失效
标题翻译：使用改进的球和赛车连接组件的无松弛牵引杆组件
公开(公告)号：US06938786B2
公开(公告)日：2005-09-06
申请号：US10078765
申请日：2002-02-19
申请人： Michael E. Ring , David W. Daugherty, Jr.
发明人： Michael E. Ring , David W. Daugherty, Jr.
IPC分类号： B61G9/24 , F16C11/06 , B61G9/00
CPC分类号： F16C11/0614 , B61G9/24 , Y10T74/2142 , Y10T403/32631
摘要： An improved ball and race connection assembly for use in connecting together adjacently disposed ends of railway vehicles is provided. This ball and race connection assembly is particularly useful as a connection member in slackless type drawbar assemblies. The improved ball and race connection assembly includes a race member which is formed from a polymeric and/or composite material, specifically a resin impregnated filament wound material which is wound on a polytetrafluoroethylene/polyester mesh sleeve and cured. The use of these materials enables the race member to have sufficient strength and to be self-lubricating, thus eliminating the costs of providing a lubricating material at the ball and race interface, as is necessary when using a metal race, as well as reducing the amount of friction at this interface resulting in lower L/V ratios. Also, the filament wound race member is light-weight, resulting in an overall weight reduction of the railway vehicle connection assembly, easier to manufacture than currently used metal race members, and has excellent corrosion resistance.
摘要翻译：提供了一种用于将轨道车辆相邻设置的端部连接在一起的改进的球和赛车连接组件。该球和赛车连接组件作为无松弛型牵引杆组件中的连接构件是特别有用的。改进的球和赛道连接组件包括由聚合物和/或复合材料形成的座圈构件，特别是缠绕在聚四氟乙烯/聚酯网套上并固化的树脂浸渍的丝缠绕材料。使用这些材料可以使座圈构件具有足够的强度并且自润滑，从而消除了在使用金属座圈时必须的在球和座圈处提供润滑材料的成本，以及减少在该界面处的摩擦量导致较低的L / V比。此外，细丝缠绕的座圈构件是轻质的，导致铁路车辆连接组件的总体重量减少，比目前使用的金属座圈构件更容易制造，并且具有优异的耐腐蚀性。

6. 发明授权

US06390313B1 Slackless drawbar assembly using an improved ball and race connection assembly 失效
标题翻译：使用改进的球和赛车连接组件的无松弛牵引杆组件
公开(公告)号：US06390313B1
公开(公告)日：2002-05-21
申请号：US09153917
申请日：1998-09-16
申请人： Michael E. Ring , David W. Daugherty, Jr.
发明人： Michael E. Ring , David W. Daugherty, Jr.
IPC分类号： B61G900
CPC分类号： F16C11/0614 , B61G9/24 , Y10T74/2142 , Y10T403/32631
摘要： An improved ball and race connection assembly for use in connecting together adjacently disposed ends of railway vehicles is provided. This ball and race connection assembly is particularly useful as a connection member in slackless type drawbar assemblies. The improved ball and race connection assembly includes a race member which is formed from a polymeric and/or composite material, specifically a resin impregnated filament wound material which is wound on a polytetrafluoroethylene/polyester mesh sleeve and cured. The use of these materials enables the race member to have sufficient strength and to be self-lubricating, thus eliminating the costs of providing a lubricating material at the ball and race interface, as is necessary when using a metal race, as well as reducing the amount of friction at this interface resulting in lower L/V ratios. Also, the filament wound race member is light-weight, resulting in an overall weight reduction of the railway vehicle connection assembly, easier to manufacture than currently used metal race members, and has excellent corrosion resistance.
摘要翻译：提供了一种用于将轨道车辆相邻设置的端部连接在一起的改进的球和赛车连接组件。该球和赛车连接组件作为无松弛型牵引杆组件中的连接构件是特别有用的。改进的球和赛道连接组件包括由聚合物和/或复合材料形成的座圈构件，特别是缠绕在聚四氟乙烯/聚酯网套上并固化的树脂浸渍的丝缠绕材料。使用这些材料可以使座圈构件具有足够的强度并且自润滑，从而消除了在使用金属座圈时必须的在球和座圈处提供润滑材料的成本，以及减少在该界面处的摩擦量导致较低的L / V比。此外，细丝缠绕的座圈构件是轻质的，导致铁路车辆连接组件的总体重量减少，比目前使用的金属座圈构件更容易制造，并且具有优异的耐腐蚀性。

7. 发明授权

US07533780B2 Spherical ball/race in coupler butt 有权
标题翻译：联轴器对接球形球/球
公开(公告)号：US07533780B2
公开(公告)日：2009-05-19
申请号：US11147089
申请日：2005-06-07
申请人： David W. Daugherty, Jr.
发明人： David W. Daugherty, Jr.
IPC分类号： B61G9/00
CPC分类号： B61G7/10 , B61G9/24
摘要： A slackless coupler assembly having a ball and race assembly provided in the coupler butt. The ball and race assembly comprises a ball member having a substantially spherical shape and a one piece race member which is formed integrally with at least a portion of the ball member in a manner so as to enable rotational movement of the ball member with respect to the one piece race member. The outer surface of the one piece race member has a shape which is capable of being placed within an aperture of a male connection member so as to enable rotational movement of the male connection member with respect to a female connection member. A telescoping spring is provided to maintain the coupler knuckle in a substantially vertical direction. A slackless coupler assembly of the present invention eliminates the need for expensive draft gears.
摘要翻译：一种无松弛联接器组件，其具有设置在联接器对接中的球和座圈组件。球和座圈组件包括具有大致球形的球形构件和与球构件的至少一部分一体形成的一体式座圈构件，以便能够使球构件相对于球形构件的旋转运动一件比赛成员。一体式座圈构件的外表面具有能够被放置在阳连接构件的孔内的形状，以使得阳连接构件相对于阴连接构件能够旋转运动。提供伸缩弹簧以将联轴器转向节保持在基本垂直的方向。本发明的无松弛耦合器组件消除了对昂贵的拔模齿轮的需要。

8. 发明授权

US06688482B1 Connection assembly for railway coupling devices 有权
标题翻译：铁路联轴器连接组件
公开(公告)号：US06688482B1
公开(公告)日：2004-02-10
申请号：US09197164
申请日：1998-11-20
申请人： David W. Daugherty, Jr.
发明人： David W. Daugherty, Jr.
IPC分类号： B61G700
CPC分类号： F16C11/0614 , B61G5/02 , B61G9/20
摘要： A connection assembly for use in either an articulated coupling arrangement and/or a slackless drawbar arrangement for connecting together adjacently disposed ends of a pair of railway vehicles in a semi-permanent manner is provided. The connection assembly comprises a spherical member and a modified male connection member wherein the male connection member includes an aperture and a portion of the inner surface of the male connection member formed by this aperture forms a part of the inner surface upon which the spherical member rotates against. The inner surface of the modified male connection member includes a portion which is engageable with a retainer member to hold the spherical member within the aperture of the male connection member. This retainer member also completes a substantially spherical inner surface upon which the spherical member can rotate against enabling the male connection member to rotate with respect to a female connection member or a car connection member in the articulated coupling arrangement or slackless drawbar assembly.
摘要翻译：提供一种用于铰接式联接装置和/或无松弛牵引杆装置中的连接组件，用于以一种半永久方式将一对铁路车辆相邻设置的端部连接在一起。连接组件包括球形构件和改进的阳连接构件，其中阳连接构件包括孔，并且由该孔形成的阳连接构件的内表面的一部分形成内表面的一部分，球形构件在该内表面上旋转反对。改进的阳连接构件的内表面包括可与保持构件接合以将球形构件保持在阳连接构件的孔内的部分。该保持构件还完成了一个基本上球形的内表面，球形构件可以在该内表面上旋转，使得阳连接构件相对于铰接联接装置或无松弛牵引杆组件中的阴连接构件或汽车连接构件能够旋转。

9. 发明授权

US5080243A Assembly mechanism for an articulated coupling system 失效
标题翻译：铰接式联轴器装配机构
公开(公告)号：US5080243A
公开(公告)日：1992-01-14
申请号：US586570
申请日：1990-09-21
申请人： Edward G. Lynch, Jr. , David W. Daugherty, Jr. , Wajih Kanjo , Michael G. Hawryszkow , William D. Wallace
发明人： Edward G. Lynch, Jr. , David W. Daugherty, Jr. , Wajih Kanjo , Michael G. Hawryszkow , William D. Wallace
IPC分类号： B61G5/02
CPC分类号： B61G5/02 , Y10T403/32041
摘要： An assembly mechanism is provided for removably securing a bearing assembly carried by a male connection member to a female connection member of an articulated coupling system. Such assembly mechanism includes at least one vertically disposed lug member secured to an outer surface of a vertically disposed side wall of a cavity formed in one end of such female connection member adjacent an opening formed in such side wall portion. There is at least one horizontally disposed lug member secured to such outer surface adjacent another portion of such opening in such side wall portion. A locking member is engageable with each of such vertical lug member and such horizontal lug member and a portion of a shaft-like member extending outwardly from such bearing assembly. The locking member removably secures such shaft-like member against rotation in such opening. A locking device is engageable with such locking member and such vertical lug member and such horizontal lug member which locks such locking member in a secure manner to such verticl lug member and such horizontal lug member.
摘要翻译：提供了一种组装机构，用于可拆卸地将由阳连接构件承载的轴承组件固定到铰接式联接系统的阴连接构件。这种组装机构包括至少一个垂直设置的凸耳件，固定到垂直设置的空腔侧壁的外表面上，该腔体形成在与该侧壁部分中形成的开口相邻的凹形连接件的一端中。在这种侧壁部分中至少有一个水平布置的凸耳件固定到这种外表面上与该开口的另一部分相邻。锁定构件可与每个这种垂直凸耳构件和这种水平凸耳构件和从该轴承组件向外延伸的轴状构件的一部分接合。锁定构件在这种开口中可拆卸地固定这种轴状构件以避免旋转。锁定装置可以与这种锁定构件和这种垂直凸耳构件和这种水平凸耳构件接合，该水平凸耳构件将这种锁定构件以可靠的方式锁定到这种垂直凸耳构件和这种水平凸耳构件。

10. 发明授权

US5560503A Lubricating apparatus for articulated coupling arrangement 失效
标题翻译：用于铰接联轴器布置的润滑装置
公开(公告)号：US5560503A
公开(公告)日：1996-10-01
申请号：US545930
申请日：1995-10-20
申请人： David W. Daugherty, Jr.
发明人： David W. Daugherty, Jr.
IPC分类号： B61G5/02 , B61G1/00
CPC分类号： B61G5/02
摘要： An articulated coupling male connection member support assembly having an improved lubrication arrangement incorporated therein. Such support assembly includes a bottom ring bearing member supported on an upper surface of a bottom wall portion of a female connection member adjacent an outer end thereof. The bottom ring bearing member has a concave shaped spherical upper surface. An upper ring bearing member having a convex shaped spherical bottom surface is supported by such concave upper surface of the bottom ring bearing member. The upper ring bearing member has a substantially flat upper surface for supporting a bottom surface of a male connection member adjacent an outer end thereof. There is a substantially solid lubricating liner member disposed between such concave shaped spherical upper surface of the bottom ring bearing member and such convex shaped spherical bottom surface of the upper ring bearing member. This substantially solid lubricating liner member is secured to one of such concave shaped spherical upper surface and such convex shaped spherical bottom surface.
摘要翻译：具有结合在其中的改进的润滑装置的铰接联接器公连接构件支撑组件。这种支撑组件包括支撑在阴连接构件的与其外端相邻的底壁部分的上表面上的底环支承构件。底环承载构件具有凹形的球形上表面。具有凸形球形底表面的上环支承构件由底环承载构件的这种凹上表面支撑。上环承载构件具有基本平坦的上表面，用于支撑阳连接构件的与其外端相邻的底表面。设置在底环承载部件的凹形球形上表面和上环支承部件的凸形球形底表面之间的基本上固体的润滑衬套部件。这个基本上固体的润滑衬套件固定到这种凹形球形上表面和这种凸形球形底表面之一上。

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