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11. 发明授权

US07258243B2 Arrangement for preventing energy absorbing material degradation on draft gears 失效
标题翻译：用于防止牵引齿轮上的能量吸收材料劣化的布置
公开(公告)号：US07258243B2
公开(公告)日：2007-08-21
申请号：US10927912
申请日：2004-08-27
申请人： Michael E. Ring , Howard Sommerfeld
发明人： Michael E. Ring , Howard Sommerfeld
IPC分类号： B61G1/00
CPC分类号： B61G9/24 , B61G9/06
摘要： A draft gear assembly includes a yoke and a coupler follower disposed within the yoke. A front compressible resilient member is disposed intermediate the yoke and the coupler follower. A rear compressible resilient member engages a back wall of the yoke at one end and engages a rear follower at a distal end. A center rod extends through the rear compressible resilient member and the rear follower and engages a shortening member. A plurality of stops members are attached to the back wall of the yoke for limiting compression of the rear compressible resilient member during buff travel. The stop members may be extended toward the coupler follower for limiting compression of the front compressible resilient member during draft travel. Alternatively, a center rod or elastomeric pads may be adapted for limiting compression of the resilient compressible members during buff and draft travel. Stops for limiting compression may be also attached to a center sill.
摘要翻译：牵引齿轮组件包括设置在轭内的轭和耦合器随动件。前部可压缩弹性构件设置在轭和联接器跟随器的中间。后可压缩弹性构件在一端接合轭的后壁并且在远端处接合后跟随器。中心杆延伸穿过后部可压缩弹性构件和后部随动件并与缩短构件接合。多个止动构件附接到轭的后壁，用于在抛光行程期间限制后部可压缩弹性构件的压缩。止动构件可以朝向联接器从动件延伸以限制在可滑动弹性构件的牵伸行进期间的压缩。或者，中心杆或弹性衬垫可以适于在抛光和牵伸行进期间限制弹性可压缩构件的压缩。用于限制压缩的止挡件也可以附接到中心梁。

12. 发明授权

US08070002B2 Two piece draft gear housing having an integral yoke 失效
标题翻译：两片牵引齿轮箱具有一体的轭
公开(公告)号：US08070002B2
公开(公告)日：2011-12-06
申请号：US12510403
申请日：2009-07-28
申请人： David Meyer , Howard Sommerfeld , Michael E. Ring
发明人： David Meyer , Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G7/00
CPC分类号： B61G9/22
摘要： A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
摘要翻译：用于缓冲缓冲和牵引冲击的铁路车辆牵引装置组件的壳体包括可与这种轨道车辆的后挡块接合的后部和被配置为附接到联接臂的前部。前部和后部的相对端部设置有互补的凸缘，用于通过螺纹紧固件可拆卸地将前部部分附接到后部。

13. 发明申请

US20100000956A1 TWO PIECE DRAFT GEAR HOUSING HAVING A INTEGRAL YOKE 失效
标题翻译：具有整体式的两齿轮齿轮箱
公开(公告)号：US20100000956A1
公开(公告)日：2010-01-07
申请号：US12501591
申请日：2009-07-13
申请人： David Meyer , Howard Sommerfeld , Michael E. Ring
发明人： David Meyer , Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G7/10 , B61G9/20
CPC分类号： B61G9/22
摘要： A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
摘要翻译：用于缓冲缓冲和牵引冲击的铁路车辆牵引装置组件的壳体包括可与这种轨道车辆的后挡块接合的后部和被配置为附接到联接臂的前部。前部和后部的相对端部设置有互补的凸缘，用于通过螺纹紧固件可拆卸地将前部部分附接到后部。

14. 发明授权

US07264130B2 Housing for long travel high capacity friction draft gear assembly 失效
标题翻译：长途旅行高容量摩擦牵引装置的外壳
公开(公告)号：US07264130B2
公开(公告)日：2007-09-04
申请号：US10927911
申请日：2004-08-27
申请人： Howard Sommerfeld , Michael E. Ring
发明人： Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G9/00
CPC分类号： B61G9/22 , B61G9/10
摘要： A friction-type draft gear assembly includes a housing having an open front and a closed rear end with a first and second rear portions and a pair of ledge members disposed intermediate such first and second rear portions and enabling the draft gear assembly to fit into a draft gear pocket of a predetermined length. A first rear portion is adapted to receive a compressible cushioning element with a seating arrangement abutting one end thereof which extends longitudinally from the second portion of the closed rear end toward the open front portion. The open front end is adapted to receive a friction cushioning element which has a spring release mechanism for continuously urging the friction cushioning element outwardly from the compressible cushioning element thereby releasing such friction cushioning element after compression of such draft gear assembly. The open front end may incorporate additional side members for direct attachment to a coupler.
摘要翻译：摩擦式起落架组件包括具有开口前部和封闭后端的壳体，其具有第一和第二后部;以及一对凸缘构件，设置在第一和第二后部之间，并且使得牵引齿轮组件能够装配到预定长度的牵引齿轮槽。第一后部适于容纳可压缩的缓冲元件，其具有邻接其一端的座位装置，其从封闭的后端的第二部分朝向敞开的前部部分纵向延伸。敞开的前端适于容纳摩擦缓冲元件，该摩擦缓冲元件具有用于从可压缩缓冲元件向外推动摩擦缓冲元件的弹簧释放机构，从而在压缩该牵引齿轮组件之后释放该摩擦缓冲元件。敞开的前端可以包括用于直接附接到联接器的附加侧构件。

15. 发明授权

US07021430B2 Release hold mechanism for a hand brake having a quick release mechanism 有权
标题翻译：具有快速释放机构的手制动器的释放保持机构
公开(公告)号：US07021430B2
公开(公告)日：2006-04-04
申请号：US10396262
申请日：2003-03-25
申请人： Michael E. Ring , Howard Sommerfeld
发明人： Michael E. Ring , Howard Sommerfeld
IPC分类号： B61H13/00
CPC分类号： B61H13/04 , Y10T74/2048 , Y10T74/20642
摘要： A hand brake mechanism having a release hold mechanism to prevent unwanted application of the railcar brakes. The release hold mechanism includes a cam and a holding pawl having cooperating force members and a detent retaining device engaging the cam disposed within the railcar hand brake to maintain the hand brake in the released hold condition. The cooperating force members disengage the cam from the detent retaining device to allow brake application. The hand brake incorporates an indicator member having a reflective coating to indicate such release hold position of the railcar hand brake.
摘要翻译：具有释放保持机构的手制动机构，以防止不必要地施加轨道车辆制动。释放保持机构包括具有配合力构件的凸轮和保持爪，以及与设置在轨道车手制动器内的凸轮接合的制动器保持装置，以将手制动器保持在释放保持状态。配合力构件使凸轮与止动保持装置脱离接合以允许制动器施加。手制动器包括具有反射涂层的指示器构件，以指示该轨道车手制动器的这种释放保持位置。

16. 发明申请

US20090321376A1 TWO PIECE DRAFT GEAR HOUSING HAVING AN INTEGRAL YOKE 失效
标题翻译：具有整体式烤箱的两面锯齿形壳体
公开(公告)号：US20090321376A1
公开(公告)日：2009-12-31
申请号：US12510403
申请日：2009-07-28
申请人： DAVID MEYER , Howard Sommerfeld , Michael E. Ring
发明人： DAVID MEYER , Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G9/00 , B61G11/00
CPC分类号： B61G9/22
摘要： A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions are provided with complimentary flanges for removable attachment of the front portion to the rear portion with threaded fasteners.
摘要翻译：用于缓冲缓冲和牵引冲击的铁路车辆牵引装置组件的壳体包括可与这种轨道车辆的后挡块接合的后部和被配置为附接到联接臂的前部。前部和后部的相对端部设置有互补的凸缘，用于通过螺纹紧固件可拆卸地将前部部分附接到后部。

17. 发明授权

US07175036B2 Long travel high capacity friction draft gear assembly 失效
标题翻译：长行程大容量摩擦牵引装置
公开(公告)号：US07175036B2
公开(公告)日：2007-02-13
申请号：US10927910
申请日：2004-08-27
申请人： Howard Sommerfeld , Michael E. Ring
发明人： Howard Sommerfeld , Michael E. Ring
IPC分类号： B61G9/00 , B61G11/00
CPC分类号： B61G9/10
摘要： A friction clutch type draft gear assembly includes a housing having an open front end and a closed rear end forming a ledge for enabling a longer buff and draft travel while fitting into a 24.625 inch draft gear pocket. A friction clutch mechanism includes a pair of outer stationary plate members, a pair of movable plate members, a pair of inner stationary plate members having an inner surface which is tapered at an angle of approximately 4.5°, a pair of wedge shoe members having an upper surface which is tapered from a point disposed inwardly from the tapered outer surface inwardly toward and at an acute angle relative to a longitudinal axis of the friction clutch mechanism, and a center wedge member which includes a pair of correspondingly tapered surfaces frictionally engageable with the upper tapered surface of a respective one of the pair of wedge shoe members. The tapered upper surface of the pair of wedge shoe members is tapered at an angle of approximately 49.0°–50.0°. The pair of tapered surfaces of the center wedge is tapered at an angle of about 49.5°.
摘要翻译：一种摩擦离合器型式的牵引齿轮组件包括具有敞开的前端和闭合的后端的壳体，其形成凸缘，以便在安装到24.625英寸的牵引齿轮槽中时能够实现更长的抛光和平滑行进。一种摩擦离合器机构包括一对外固定板构件，一对可移动板构件，一对具有以约4.5°的角度渐缩的内表面的内固定板构件，一对楔形鞋构件，其具有上表面从从锥形外表面向内设置的点向内倾斜并相对于摩擦离合器机构的纵向轴线成锐角;以及中心楔形构件，其包括一对相应的锥形表面，其可与所述一对楔形鞋构件中的相应一个的上锥形表面。一对楔形鞋件的锥形上表面以约49.0°-50.0°的角度渐缩。中心楔的一对锥形表面以约49.5°的角度渐缩。

18. 发明授权

US06902042B2 Automatic application hand brake winding mechanism 有权
标题翻译：自动应用手制动绕线机构
公开(公告)号：US06902042B2
公开(公告)日：2005-06-07
申请号：US10217570
申请日：2002-08-13
申请人： Michael E. Ring , Scott Natschke , Robert Herron
发明人： Michael E. Ring , Scott Natschke , Robert Herron
IPC分类号： B60T7/10 , B60T11/10 , B60T13/02 , B60T13/66 , B60T13/74 , B60T17/22 , B61H13/04 , B61H13/00
CPC分类号： B60T17/228 , B60T7/102 , B60T7/107 , B60T11/102 , B60T13/02 , B60T13/665 , B60T13/746 , B61H13/04
摘要： An automatic application hand brake mechanism is provided for automatically applying at least one brake member secured to a railway vehicle with the hand brake assembly. The mechanism comprises an operating member having at least one ratchet engageable with at least one gear of the hand brake assembly for operating the gear assembly in a direction which will cause an application of the at least one brake member. The apparatus also includes an application cylinder and a drive arm extending from an end thereof having a first portion which is connected to the operating member. The drive arm is capable of reciprocating with respect to the application cylinder upon the application of a force thereto to supply a predetermined pressure to the operating member to cause an automatic application of the at least one brake member.
摘要翻译：提供了一种自动应用手制动机构，用于通过手制动器组件自动应用固定到铁路车辆的至少一个制动构件。该机构包括操作构件，该操作构件具有至少一个可与手制动器组件的至少一个齿轮接合的棘轮，用于在将导致施加至少一个制动构件的方向上操作齿轮组件。该设备还包括一个应用气缸和一个从其端部延伸的驱动臂，其具有连接到操作构件的第一部分。驱动臂能够在施加力时相对于应用气缸往复运动，以向操作构件提供预定的压力以引起至少一个制动构件的自动应用。

19. 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。

20. 发明申请

US20130097866A1 METHOD OF MAKING COMPRESSIBLE ELASTOMERIC SPRING 有权
标题翻译：制备可压缩弹性体弹簧的方法
公开(公告)号：US20130097866A1
公开(公告)日：2013-04-25
申请号：US13669901
申请日：2012-11-06
申请人： RONALD J. SPRAINIS , Michael E. Ring , Bradley Anderson , Jonathon Marlow
发明人： RONALD J. SPRAINIS , Michael E. Ring , Bradley Anderson , Jonathon Marlow
IPC分类号： B21F35/00
CPC分类号： B21F35/00 , B29C2043/3613 , B29C2043/3665 , B29L2031/721 , B61G9/06 , B61G9/10 , B61G9/22 , Y10T29/49609 , Y10T29/49611 , Y10T29/49615 , Y10T29/49835 , Y10T29/49837
摘要： A method of making a compressible elastomeric spring including at least one compressible elastomeric pad enclosed by a pair of metal plates includes the steps of forming plates with a center aperture and a plurality of prongs positioned about a peripheral edge thereof, forming each end of the pad with an axial projection and abutting groove, aligning the plurality of prongs with each respective projection and respective groove and applying axial force to one end of the spring to frictionally interlock the plurality of prongs with such projection and groove. The method also provides for making a multi-tiered stack of pads separated by plates in the above described manner and pre-shortening the spring prior to installation into the conventional yoke. The above described method additionally improves axial straightness and lateral stability of the multi-tiered spring assembly.
摘要翻译：制造包括由一对金属板包围的至少一个可压缩弹性垫的可压缩弹性体弹簧的方法包括以下步骤：形成具有中心孔的板和围绕其周边边缘定位的多个尖头，形成垫的每一端具有轴向突出和邻接沟槽，将多个插脚与每个相应的突起和相应的凹槽对准，并且向弹簧的一端施加轴向力，以使这些突起和凹槽摩擦地互锁多个插脚。该方法还提供以上述方式制造由板分开的多层衬垫，并且在安装到常规轭中之前预先缩短弹簧。上述方法另外提高了多层弹簧组件的轴向平直度和横向稳定性。

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