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131. 发明申请

US20190338470A1 Tension Clamp and Fastening Point for the Fastening of a Rail to the Ground 审中-公开
公开(公告)号：US20190338470A1
公开(公告)日：2019-11-07
申请号：US16349449
申请日：2017-11-09
申请人： Vossloh-Werke GmbH
发明人： Winfried Bösterling , Duo Liu
IPC分类号： E01B9/48 , E01B9/30
摘要： The invention relates to a tension clamp for the holding of a rail for rail vehicles and a rail fastening point. The tension clamp has a central section having two legs, two torsional sections connected thereto and leading away laterally in an outwards direction having a supporting zone, and two supporting arms connected to the torsional sections. The supporting arms run to the front face of the tension clamp and have a spring section and a support section with a supporting zone. The fact that the support sections point laterally in an outwards direction such that the straight lines which in each case connect the centers of the supporting zones and the torsional section allocated to the supporting arm in an area on the rear face of the tension element increases the natural frequencies of the tension clamp such that they are outside of stimulation frequencies that occur in practice.

132. 发明授权

US10227732B2 Railway 有权
公开(公告)号：US10227732B2
公开(公告)日：2019-03-12
申请号：US15784851
申请日：2017-10-16
申请人： Movares Nederland B.V. , Koninklijke Bam Groep N.V.
发明人： Jacob van den Bruinhorst , Jelte Annee Bos , Jozef Aloysius Maria Jansen
IPC分类号： E01B9/30 , E01B9/48
摘要： Railway comprising sleepers and rails supported thereby, wherein each sleeper has a holding piece anchored in or to the sleeper, and a clip or spring is connected to the holding piece and simultaneously presses on the rail to provide a downward holding force to the rail and maintain it on the sleeper. The holding piece and the clip or spring are supplemented with a mounting body and a mounting piece, which mounting body is placed over or adjacent to said holding piece, and which mounting body is arranged to cooperate with said mounting piece.

133. 发明授权

US10214863B2 Plate element for a fastening point at which a rail, which is provided for rail vehicles, is fastened and fastening point 有权
公开(公告)号：US10214863B2
公开(公告)日：2019-02-26
申请号：US15022780
申请日：2014-09-18
申请人： Vossloh-Werke GmbH
发明人： Adrian Bednarczyk , Igor Dottai , Martin Gnaczynski
IPC分类号： E01B9/40 , E01B9/22 , E01B9/48 , E01B9/02 , E01B9/42
摘要： A plate element for a fastening point, at which a rail for rail vehicles is fastened to a fixed base. The plate element has an opening leading from the upper side thereof associated with the rail to be fastened to the underside thereof associated with the base, through which a fastening element for fastening the plate element onto the base is guided during use, which engages with an anchor fitting countersunk into the base, and a fastening point at which a rail for a rail vehicle is fastened to a fixed base. The plate element enables the fastening of a rail onto a fixed base, ensuring optimum electrical insulation. This is achieved by a ring element made from a flexibly resilient material sitting in the region of the mouth of the opening associated with the base.

134. 发明申请

US20180127924A1 METHOD AND APPARATUS FOR INSTALLING A RAIL ON A TIE IN A RAILROAD SYSTEM 审中-公开
公开(公告)号：US20180127924A1
公开(公告)日：2018-05-10
申请号：US15676742
申请日：2017-08-14
申请人： Pandrol Limited
发明人： Frank Howard COATS , David TIGUE , Pelle DUONG
IPC分类号： E01B9/48
CPC分类号： E01B9/483
摘要： A plate assembly for securing a rail to a tie that includes a clip and a shoulder with an orifice. At least one of the clip and the shoulder are modified by changing their respective shape to form a positive interference fit therebetween. The modification is provided to ensure that the clip is maintained with its leg partially inserted into the shoulder orifice during staging.

135. 发明授权

US09708776B2 Track-mounting assembly 有权
公开(公告)号：US09708776B2
公开(公告)日：2017-07-18
申请号：US14682219
申请日：2015-04-09
申请人： Amsted Rail Company Inc.
发明人： Edward Constantine , Wilbur Osler
IPC分类号： E01B9/42 , E01B9/48 , E01B9/62
CPC分类号： E01B9/42 , E01B9/483 , E01B9/62
摘要： An assembly for mounting a longitudinally extending track on a substrate has a track plate having a top face adapted to carry the track and formed unitarily below the top face with a plurality of longitudinally extending tongues, a base plate at least partially below the track plate, adapted to be anchored to the substrate, horizontally surrounding the tongues of the track plate, and formed with a plurality of longitudinally extending tongues transversely spaced from, longitudinally interleaved with, and horizontally at least partially level with the tongues of the track plate. The track plate and base plate are wholly out of direct engagement with and spaced vertically and/or horizontally from each other. An elastic jacket or liner is engaged between the plates and between the tongues of the track plate and the tongues of the base plate.

136. 发明授权

US08973846B2 Rail fastening system 有权
标题翻译：轨道紧固系统
公开(公告)号：US08973846B2
公开(公告)日：2015-03-10
申请号：US13696076
申请日：2011-07-12
申请人： Roland Buda
发明人： Roland Buda
IPC分类号： E01B9/30 , F16B33/00 , E01B9/48
CPC分类号： E01B9/30 , E01B9/303 , E01B9/483 , F16B33/004
摘要： A system for fastening a rail to a substrate has an anchor in the substrate, a fastener having a shank secured in the anchor and a head above the substrate, an angle guide plate vertically traversed by the shank, an annular part between the head of the fastener and the guide plate, and a spring clip engaged between the head and the part and shiftable transversely of the rail and of the shank between a preinstallation position horizontally offset from and not engaging the rail and a final installation position bearing vertically downward on the rail. A seal ring engages in both the preinstallation position and the final installation position around the shank and compressed between the part, the angle plate, and the shank so as to prevent water from traveling down the shank into the anchor.
摘要翻译：用于将轨道紧固到基底的系统在基底中具有锚固件，紧固件具有固定在锚固件中的柄部和在基底上方的头部，由柄垂直移动的角度引导板，位于头部之间的环形部分紧固件和引导板，以及弹簧夹，其接合在头部和部件之间，并且能够在水平偏移并且不接合轨道的预安装位置和垂直向下承载在轨道上的最终安装位置之间横向移动导轨和柄部。密封环同时在预安装位置和围绕柄部的最终安装位置啮合并在部件，角板和柄之间被压缩，以防止水沿着柄进入锚固件。

137. 发明授权

US5566882A Railway rail-fastening clip and assembly and methods of employing the same 失效
标题翻译：铁路轨道固定夹和组装及其使用方法
公开(公告)号：US5566882A
公开(公告)日：1996-10-22
申请号：US474180
申请日：1995-06-07
申请人： Trevor P. Brown , Brian G. Conroy , Stephen J. Cox , Christopher Gardner , Roger D. Larke , Barry Marshall , Jan Svendsen
发明人： Trevor P. Brown , Brian G. Conroy , Stephen J. Cox , Christopher Gardner , Roger D. Larke , Barry Marshall , Jan Svendsen
IPC分类号： E01B9/30 , E01B9/48 , E01B9/00
CPC分类号： E01B9/30 , E01B9/303 , E01B2205/00
摘要： A railway rail fastening clip (1) suitable for holding down a railway rail (2) is formed from a rod of resilient material bent so as to be approximately M-shaped in plan, the clip (1) being such that, when it is bearing on the flange of a rail (2), the longitudinal axis of a part (14) thereof, which interconnects inner legs (13, 15) of the M, lies in a reference plane which is substantially parallel, but not identical, to a plane containing the longitudinal axes of outer legs (11, 17) of the M. Such clips (1) are used with an anchoring device (5), which, as the clip (1) is installed therein, deflects the outer legs (11, 17) downwardly with respect to the inner legs (13, 15), so as to place the clip under stress.
摘要翻译：适合于压住铁路轨道（2）的铁路轨道紧固夹（1）由弯曲的弹性材料杆形成为大致M形的平面图，夹子（1）当它是支撑在轨道（2）的凸缘上，其连接M的内部腿部（13,15）的部分（14）的纵向轴线位于基本平面中，该参考平面基本上平行但并不相同包含M的外腿（11,17）的纵向轴线的平面。这种夹子（1）与锚定装置（5）一起使用，当夹子（1）安装在其中时，偏转外腿（ 11，17）相对于内腿（13,15）向下，以使夹子处于应力状态。

138. 发明授权

US5520330A Railway rail-fastening clip and assembly and methods of employing the same 失效
标题翻译：铁路轨道固定夹和组装及其使用方法
公开(公告)号：US5520330A
公开(公告)日：1996-05-28
申请号：US244717
申请日：1994-08-11
申请人： Trevor P. Brown , Brian G. Conroy , Stephen J. Cox , Christopher Gardner , Roger D. Larke , Barry Marshall , Jan Svendsen
发明人： Trevor P. Brown , Brian G. Conroy , Stephen J. Cox , Christopher Gardner , Roger D. Larke , Barry Marshall , Jan Svendsen
IPC分类号： E01B9/30 , E01B9/48 , E01B9/00
CPC分类号： E01B9/30 , E01B9/303 , E01B2205/00
摘要： A railway rail fastening clip (1) suitable for holding down a railway rail (2) is formed from a rod of resilient material bent so as to be approximately M-shaped in plan, the clip (1) being such that, when it is bearing on the flange of a rail (2), the longitudinal axis of a part (14) thereof, which interconnects inner legs (13, 15) of the M, lies in a reference plane which is substantially parallel, but not identical, to a plane containing the longitudinal axes of outer legs (11, 17) of the M. Such clips (1) are used with an anchoring device (5), which, as the clip (1) is installed therein, deflects the outer legs (11, 17) downwardly with respect to the inner legs (13, 15), so as to place the clip under stress.
摘要翻译： PCT No.PCT / GB92 / 02359 Sec。 371日期：1994年8月11日 102（e）日期1994年8月11日PCT提交1992年12月18日PCT公布。 No.W093 / 12296 PCT出版物日期：1994年6月24日。适用于压住铁路轨道（2）的铁路轨道紧固夹（1）由弯曲成大致M形平面的弹性材料棒形成，夹子（1）使得当其支撑在轨道（2）的凸缘上时，将M的内腿（13,15）相互连接的部分（14）的纵向轴线位于基本平面中，该基准面基本上平行但不完全相同的一个平面，包含M的外腿（11,17）的纵向轴线的平面。这样的夹子（1）与锚定装置（5）一起使用，该夹具（1）被安装在其中使外腿（11,17）相对于内腿（13,15）向下偏转，以使夹子处于应力状态。

139. 发明授权

US5454514A Rail anchor assembly 失效
标题翻译：轨道锚固装配
公开(公告)号：US5454514A
公开(公告)日：1995-10-03
申请号：US279556
申请日：1994-07-25
申请人： Mark A. Pollock , Duane B. Christiansen , Dale J. Mertes , James A. Remington
发明人： Mark A. Pollock , Duane B. Christiansen , Dale J. Mertes , James A. Remington
IPC分类号： E01B9/34 , E01B9/48 , E01B9/00
CPC分类号： E01B9/483 , E01B9/34
摘要： A rail anchor assembly is provided with particularly-configured shoulder fittings welded to a base plate component in a manner which eliminates the necessity of weld grinding in order to assure non-interference between the shoulder fitting rail abutment end weld and a cooperating rail positioned upon the base plate component in proximity to the weld. The shoulder fitting rail abutment end includes an undercut which extends with increasing depth from the shoulder fitting rail abutment end vertical rail abutment face toward the rail retainer spring clip opening portion of the shoulder fitting to thereby form one side of a weld bevel groove accessible from within the shoulder fitting spring clip opening portion.
摘要翻译：轨道锚固组件具有以不需要焊接研磨的方式焊接到基板部件的特别构造的肩部配件，以便确保肩部配合轨道邻接端部焊缝与位于该基板部件上的配合轨道之间的不干涉基板部件靠近焊缝。肩部配合轨道邻接端部包括底切部，该底切部从肩部配合轨道抵接端部垂直轨道抵接面朝向肩部配件的轨道保持器弹簧夹开口部分的深度增加而延伸，从而形成从内部可接近的焊接斜面凹槽的一侧肩部弹簧夹开口部分。

140. 发明授权

US5203501A Device for fixing a rail onto a slab of concrete 失效
标题翻译：将轨道固定在混凝土板上的装置
公开(公告)号：US5203501A
公开(公告)日：1993-04-20
申请号：US823675
申请日：1992-01-21
申请人： Gerard Vanotti
发明人： Gerard Vanotti
IPC分类号： E01B9/48 , E01B9/62 , E01B9/68
CPC分类号： E01B9/62 , E01B9/483 , E01B9/686
摘要： Device for fixing a rail onto a slab of concrete comprising a metal chair fixed onto a metal base with interposition of a resilient sole, by means of clamps which are tightened by rotation on an inclined plane and which come to fix simultaneously the rail onto the metal chair and the metal chair onto the base. Preferably the clamps press against pillars formed on the base.
摘要翻译：用于将轨道固定到混凝土板上的装置，包括固定在金属基座上的金属椅子，其中插入弹性鞋底，借助于夹紧器，所述夹具通过在倾斜平面上的旋转而紧固并且同时将轨道固定在金属椅子和金属椅子到基地。优选地，夹具压靠形成在基座上的支柱。

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