公开(公告)号：US4053107A

公开(公告)日：1977-10-11

申请号：US667698

申请日：1976-03-17

申请人： Lodewijk Goderbauer

发明人： Lodewijk Goderbauer

IPC分类号： E01B9/30 ,  E01B9/34 ,  E01B9/48

CPC分类号： E01B9/303 ,  E01B9/34

摘要： A fastening device for a rail to a cross tie comprising a resilient, double C-clip and an appropriate holder having a passage in which the loop-like portion of the clip can be supported for producing the fastening force, wherein the clip portion bearing on the rail foot extends by at least one free end beyond the edges of the rail foot and wherein on the side facing the rail the holder has faces located in the path of at least one free end of the clip, when the latter is bent too far outwardly for releasing the foot of the rail and a holder and a clip for use in said fastening device.

公开(公告)号：US4025044A

公开(公告)日：1977-05-24

申请号：US544377

申请日：1975-01-27

申请人： Lodewijk Goderbauer

发明人： Lodewijk Goderbauer

IPC分类号： B21K7/02 ,  E01B9/30 ,  E01B9/00

CPC分类号： B21K7/02 ,  E01B9/303 ,  Y10S72/702

摘要： A method of making a resilient double C-shaped clip for securing a rail on a support, wherein in advance of the heat treatment the ends adapted to cooperate with the support and with the foot of the rail are bent towards one another in the direction of the fastening force to such an extend that they are offset with respect with one another over a certain distance in relation to their position when the ready clip is free of load and wherein after the heat treatment the clip is subjected to a series of permanent deformations, each effected by imposing a permanent deformation force on one end of the clip while the other end is held in fixed position, such that upon a continued deformation there would be no increase or only a very small increase of the load, and the clip being relieved of load after each deformation.

摘要翻译： 一种制造用于将轨道固定在支撑件上的弹性双C形夹子的方法，其中在热处理之前，适于与支撑件配合的端部和与轨道的脚配合的端部沿着 紧固力这样延伸，使得它们相对于它们的位置相对于它们的位置相对于它们的位置偏移一定距离，并且其中在热处理之后，夹子受到一系列的永久变形， 每个都通过在夹子的一端施加永久变形力而将另一端保持在固定位置，使得在持续变形时不会增加或仅增加非常小的负载，并且夹子被释放 每次变形后的载荷。

公开(公告)号：US3986667A

公开(公告)日：1976-10-19

申请号：US553103

申请日：1975-02-26

申请人： Armin Heim

发明人： Armin Heim

IPC分类号： E01B7/02 ,  E01B9/30

CPC分类号： E01B7/02 ,  E01B2202/042 ,  E01B2202/06

摘要： A stock rail fastening for switches of railway track installations in which a slide chair and spring U-clip fix one flange of a stock rail to a baseplate, and a clamp fixes the other flange of the stock rail to the baseplate. The slide chair has one side overhanging the one flange and is spaced apart from the base plate to provide a recess therebetween. The spring U-clip is within the recess under bending tension and has a loop portion bearing against the one flange, and a pair of arms extending from the loop portion and having spaced apart ends supported on notches at another side of the slide chair. The entirety of the U-clip is polygonal in cross section, the arms between the loop portion and the ends have a portion which is square in cross section, and the arms each have a side face parallel to a horizontal plane when the U-clip is tension free.

公开(公告)号：US3975107A

公开(公告)日：1976-08-17

申请号：US554459

申请日：1975-03-03

申请人： George Molyneux ,  George Walter Molyneux

发明人： George Molyneux ,  George Walter Molyneux

IPC分类号： E01B9/30 ,  F16B9/00

CPC分类号： E01B9/30 ,  F16B9/00 ,  Y10T403/478

摘要： An anchorage stud or bolt designed to be welded to a base metal surface, the end of the stud being formed with a small conical projection surrounded by an annular groove to fit in a conical depression with a crater lip formed in the base surface. The surrounding lower edge of the stud has an undercut to receive weld metal by which the stud is anchored to the base surface.

摘要翻译： 一种被设计成焊接到贱金属表面的锚固螺栓或螺栓，螺柱的端部形成有由环形凹槽围绕的小的圆锥形突起，以装配在形成在基部表面中的凹坑的圆锥形凹陷中。 螺柱的周围下边缘具有底切以接收焊接金属，螺柱被固定到基部表面。

公开(公告)号：US3888414A

公开(公告)日：1975-06-10

申请号：US46691974

申请日：1974-05-03

申请人： RESSORTS DU NORD SA

发明人： DUCHEMIN MICHEL

IPC分类号： E01B9/30 ,  E01B9/34

CPC分类号： E01B9/34 ,  E01B9/306

摘要： A fastening device for fastening to a railway tie a rail comprising at least one resiliently yieldable fastening plate bearing on the flange of the rail and on the tie. The plate is provided with an aperture for the passage of plate-tightening means and has in its centre part, in the region of the aperture, a thickening defining a curved boss for bearing against the tightening means in a contact point located between a region in which the fastening bears against the tie and a region in which the fastening bears against the flange of the rail. The plate is thinned down progressively from the boss in the direction of each of the ends of the plate. The fastening pivots around the contact point as the rail vertically moves. The thickness of the plate however is constant adjacent its ends which form two thin very flexible feet. A boss may also be provided on the lower face of the plate.

摘要翻译： 一种用于紧固到轨道的紧固装置，该轨道包括在轨道的凸缘上和领带上的至少一个可弹性收缩的紧固板轴承。 该板设置有用于板紧固装置通过的孔，并且在其中心部分的孔的区域中具有限定弯曲凸台的增厚件，用于在位于区域之间的接触点处抵靠紧固装置 所述紧固件抵靠所述系带以及所述紧固件抵靠所述导轨的凸缘的区域。 板从板的每个端部的方向上逐渐地从板上减薄。 当轨道垂直移动时，紧固件在接触点周围枢转。

公开(公告)号：US3881652A

公开(公告)日：1975-05-06

申请号：US34315373

申请日：1973-03-20

申请人： JACOBSON GERALD

发明人： JACOBSON GERALD

IPC分类号： E01B9/30 ,  E01B9/04

CPC分类号： E01B9/306

摘要： The invention relates to a rail sleeper and to a rail fastening assembly including the sleeper. The rail sleeper has a rail seat and a seating formation for a resilient rail clip adjacent the rail seat. The seating formation preferably has a flat downwardly directed seating surface. The whole of the seating formation is disposed alongside the rail seat. The assembly includes a resilient rail clip having a pair of limbs, namely an upper limb which is longer than the other or lower limb. The clip is bodily movable between a clamping position and an unclamped position. In the clamping position the lower limb engages the seating formation and the upper limb bears downwardly on the foot flange of a rail on the rail seat. In the unclamped position the upper limb is free of the foot flange.

摘要翻译： 本发明涉及轨枕和包括轨枕的轨道紧固组件。 轨枕具有轨座和用于邻近铁轨座的弹性导轨夹座的座架。 座形结构优选地具有平坦的向下定向的座面。 整个座位组合在铁轨座旁边。 组件包括具有一对肢体的弹性导轨夹，即比另一个或下肢长的上肢。 夹子可以在夹紧位置和松开位置之间身体移动。 在夹紧位置，下肢与座位接合，上肢在轨座上的轨道的脚法兰上向下。 在松开的位置，上肢没有脚法兰。

公开(公告)号：US3877640A

公开(公告)日：1975-04-15

申请号：US48952074

申请日：1974-07-18

申请人： HEMMADY RAGHURAM SHRIPAD

发明人： HEMMADY RAGHURAM SHRIPAD

IPC分类号： E01B1/00 ,  E01B3/20 ,  E01B9/30 ,  E01B27/18

CPC分类号： E01B3/20 ,  E01B1/001 ,  E01B9/306 ,  E01B27/18 ,  E01B2203/062 ,  E01B2203/067

摘要： A cross support for a continuous rail or beam carrying moving, vibratory or other dynamic loads comprising a cross tie or sleeper adapted to be mounted on a ballast bed and having bearing areas near the top of the ballast bed bottomless troughs carrying chips and positioned so as to encompass the cross tie or sleeper adapted to feed the chips into the voids in the ballast bed when vibrated; electrically insulated elastic fasteners on each of the cross ties capable of providing permanent pressure for holding a rail or beam in an electrically insulated position on the cross tie or sleeper; as well as a process for maintaining the track bed for a railway system.

摘要翻译： 用于连续轨道或梁的交叉支撑件，其承载移动，振动或其他动态载荷，其包括适于安装在压载床上并具有靠近压载床顶部的承载区域的交叉连接或卧铺，所述承载区承载碎片并定位成 以涵盖适于在振动时将碎屑进入压载床中的空隙的十字架或枕木; 在每个十字架上的电绝缘弹性紧固件能够提供永久的压力，用于将轨道或梁保持在十字架或枕木上的电绝缘位置; 以及用于维护铁路系统的轨道床的过程。

公开(公告)号：US3784098A

公开(公告)日：1974-01-08

申请号：US3784098D

申请日：1972-07-03

申请人： TRAVERSES EN BETON ARME SYST V

发明人： SERAFIN M ,  DECUBBER M ,  OISE B

IPC分类号： E01B9/30

CPC分类号： E01B9/303

摘要： A rail fastening comprises a resilient U-shaped clip the base of which is supported against the sleeper with the free outer ends of the clip arms engaging the rail foot. Holding down means acting against an intermediate portion of the arms stresses the clip to clamp the rail foot. The intermediate arm portions are circularly curved in a vertical plane, and the holding down means engaging the curved portions has a complementary shape. This enables greater deflection of the clip for a given clamping pressure. The outer end portions are flattened where they engage the rail foot.

摘要翻译： 导轨紧固件包括弹性U形夹子，其基部支撑在枕木上，夹臂的自由外端与轨道脚接合。 作用在臂的中间部分的按压装置迫使夹子夹紧导轨脚。 中间臂部分在垂直平面中呈圆形弯曲，并且与弯曲部分接合的保持装置具有互补形状。 这样可以在给定的夹紧压力下更好地偏转夹具。 外端部与导轨脚接合在一起。

公开(公告)号：US3690551A

公开(公告)日：1972-09-12

申请号：US3690551D

申请日：1970-10-22

申请人： WILHELM MUNCH

发明人： MUNCH WILHELM

IPC分类号： E01B9/30 ,  E01B9/48

CPC分类号： E01B9/483

摘要： This invention relates to rail-fastening devices for fastening rails to mounting members such as ties or sleepers and of the kind where a bow-shaped clamp is elastically tightenable to hold the rail in position, a part or parts of the clamp resting on the tie or sleeper and another part of the clamp resting on the rail in such a fashion that one part of the clamp presses on the rail foot with a long spiral spring excursion positively to press the rail permanently in a downward direction. In accordance with the invention, one or more stiffly sprung parts of the clamp project over the rail foot and this part or parts on contacting the rail foot or on contacting other parts of the clamp that presses down the rail foot in a positive manner with a long spring excursion, forms not only an elastic limitation of the tightening excursion against plastification of the clamp but also a stiffly sprung resistance to lifting and tilting movement of the rail.

摘要翻译： 本发明涉及用于将轨道紧固到诸如领带或枕木等安装构件的轨道固定装置，并且其中弓形夹具可弹性地紧固以将轨道保持在适当位置的类型，夹具的部分或部分搁置在领带上 或枕木，并且夹具的另一部分以这样的方式搁置在轨道上，使得夹具的一部分以较长的螺旋弹簧偏移力在轨道脚上按压，以沿向下的方向永久地按压轨道。 根据本发明，夹具的一个或多个刚性弹簧部分突出在导轨脚上，并且该部分或部分接触轨道脚或接触夹具的其他部分，以积极的方式按压轨道脚 长弹簧偏移不仅形成了对夹具的塑化的紧固偏移的弹性限制，而且形成了对轨道的提升和倾斜运动的刚性弹簧阻力。

公开(公告)号：US3664584A

公开(公告)日：1972-05-23

申请号：US3664584D

申请日：1970-02-09

申请人： ABEX CORP

发明人： NOVOTNY RAYMOND J

IPC分类号： E01B3/32 ,  E01B9/30

CPC分类号： E01B9/303 ,  E01B3/32

摘要： A CONCRETE TIE IS PROVIDED WITH PROTUBERANCES ON OPPOSITE SIDES THEREOF SERVING TO ANCHOR A PAIR OF ONE-PIECE SPRING-TYPE RAIL FASTENERS. EACH FASTERNER HAS A BIGHT TENSIONED ON THE PROTUBERANVE, AND A PAIR OF LEGS EXTEND UPWARD FROM THE BIGHT. THE UPPER ENDS OF THE LEGS ARE BENT TO AFFORD EXTENSIONS WHICH OVERLIE THE BASE OF THE RAIL, AND BENDS THEREIN ENGAGE THE BASE OF THE RAIL WITH A SPRING FORCE. THE FREE ENDS OF THE FASTENERS END IN HOOKS, ONE HOOK BEING THE COMPLEMENT OF THE OTHER SO THAT A PAIR OF SUCH FASTENERS MAY BE COMPLEMENTALLY JOINTED AT THE FREE ENDS AND TENSIONED ONE ON THE OTHER. THE PROTUBERANCES OF THE TIE ARE UNDER A GREAT DEAL OF COMPRESSION AND ARE REINFORCED BY BENDS IN A PLURALITY OF ROD-LIKE STRINGERS EMBEDDED IN THE TIE TO EXTEND BETWEEN THE PROTUBERANCES.