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51. 发明授权

US4265400A Concrete sleeper for track circuitry 失效
标题翻译：轨道电路混凝土轨枕
公开(公告)号：US4265400A
公开(公告)日：1981-05-05
申请号：US30611
申请日：1979-04-06
申请人： John V. W. Jordon
发明人： John V. W. Jordon
IPC分类号： B61L1/18 , B61L1/20 , E01B3/28 , E01B3/38 , E01B9/30 , E01B3/32 , H02G3/26
CPC分类号： B61L1/184 , B61L1/20 , E01B3/28 , E01B9/303
摘要： A concrete sleeper for track systems incorporating electrical circuitry, in which sleeper electrically conducting cables are embedded, and therefore concealed therein, with an assembly to allow electrical connection between the cables and associated tracks and associated track side circuitry. In order to obtain connection to the track side circuitry a recess is provided in one end of the sleeper and receives a terminal box having contacts for contacting exposed ends of the embedded cables and connections within the terminal box are in turn connected to the track side circuitry. In order to achieve an electrical connection with the tracks the cables are connected, within the sleeper, to embedded parts of shoulders of rail fastening assemblies of the type marketed under the name PANDROL.
摘要翻译：用于轨道系统的混凝土轨枕，其中嵌入有电路的轨道系统，其中轨道导电电缆被嵌入并因此被隐藏在其中，具有允许电缆和相关联的轨道和相关联的轨道侧电路之间的电连接的组件。为了获得与轨道侧电路的连接，在轨枕的一端设置凹部，并且接收具有用于接触嵌入式电缆的暴露端的触点的接线盒，并且接线盒内的连接又连接到轨道侧电路。为了实现与轨道的电连接，电缆在轨枕内连接到市售的PANDROL类型的轨道紧固组件的肩部的嵌入部分。

52. 发明授权

US4085556A Device for anchoring fixing means in a concrete element 失效
标题翻译：用于将固定装置固定在混凝土构件中的装置
公开(公告)号：US4085556A
公开(公告)日：1978-04-25
申请号：US773557
申请日：1977-03-02
申请人： Roger Paul Sonneville
发明人： Roger Paul Sonneville
IPC分类号： B66C7/08 , E01B3/32 , E01B9/28 , E01B25/00 , E04B1/38 , E04B1/41 , E04B1/58 , E04G21/12 , E04C3/10
CPC分类号： E01B9/28 , E01B3/32 , E04B1/41 , E04B1/4135 , E04B2001/4192
摘要： The device comprises, for anchoring each T-shaped fixing bolt in a concrete element, a passageway opening onto an outer face of the element and extended by a cavity which allows rotation of the head of the bolt through 90.degree.. A longitudinal reinforcement which is parallel to the outer face is located at a short distance from the outer face and near to the inner end of the passageways. The reinforcement has in the region of each passageway an opening for the passage of the head of the fixing bolt when this head extends in a direction parallel to the longitudinal axis of the reinforcement. Two retaining surfaces adjoining the opening retain the head of the bolt when it is perpendicular to the longitudinal axis of the reinforcement. Arch-shaped members are fixed to the surface of the reinforcement which is adjacent the outer face of the concrete element and have inclined branches which extend into the concrete in a direction opposed to the outer face to a sufficient depth to distribute the forces within the concrete element.
摘要翻译：该装置包括用于将每个T形固定螺栓固定在混凝土元件中的通道，该通道开口通过一个空腔延伸，该空腔允许螺栓的头部旋转90°。平行于外表面的纵向加强件位于与外表面相距很短的距离处，并且靠近通道的内端。当该头部沿平行于加强件的纵向轴线的方向延伸时，加强件在每个通道的区域中具有用于固定螺栓的头部通过的开口。当与螺栓的纵向轴线垂直时，与开口相邻的两个保持表面保持螺栓的头部。拱形构件固定在加固件的与混凝土构件的外表面相邻的表面上，并且具有倾斜的分支，它们以与外表面相反的方向延伸到混凝土中以足够的深度将力分布在混凝土内元件。

53. 发明授权

US3994436A Composite railway tie 失效
标题翻译：复合铁路领带
公开(公告)号：US3994436A
公开(公告)日：1976-11-30
申请号：US584027
申请日：1975-06-04
申请人： Roger Paul Sonneville
发明人： Roger Paul Sonneville
IPC分类号： E01B3/40 , E01B3/28 , E01B3/36 , E01B9/10 , E04C5/02 , F16B37/04 , E01B3/32
CPC分类号： E01B9/10 , E01B3/28 , E01B3/36 , E04C5/02 , F16B37/042
摘要： The composite railway tie has performances which are substantially improved over those of ties of the prior art while it results in a saving in weight of metal necessary and in the cost of manufacture.The reinforcement of this tie comprises a lower assembly and an upper assembly each formed by a folded steel wire defining parallel lengths of wire connected by curved portions. The reinforcement also comprises an S-section tie member including a web which is substantially vertical and contained in the vertical plane of symmetry of the tie and two flanges which are roughly horizontal. This tie member may be manufactured on a press or by cold folding relatively cheap flat steel products.
摘要翻译：复合铁路系列的性能比现有技术的性能大大提高，同时节省了必要的金属重量和制造成本。

54. 发明授权

US3863329A Method of making precast railroad tie and tie plate 失效
标题翻译：制造预制铁路和铁板的方法
公开(公告)号：US3863329A
公开(公告)日：1975-02-04
申请号：US42045873
申请日：1973-11-30
申请人： BARTLETT JAMIE S
发明人： BARTLETT JAMIE S
IPC分类号： E01B3/32 , E01B3/42 , E01B9/36
CPC分类号： E01B3/32 , E01B3/42 , E01B9/36 , Y10T29/49826
摘要： A novel method of making a reenforced railroad tie from precase concrete or other settable material, including embedding therein combined anchoring and auxiliary reenforcing elements of L-shape, or of inverted T- or pi -shape of a pair of unique rail tie plate sub-assemblies molded in conjunction with the tie so the auxiliary reenforcing rods of the respective tie plate subassemblies, which extend longitudinally of the tie, do not touch one another, so as to avoid any possibility of short-circuiting rail related electrical signals. One method embodiment provides for using conventional rail tie plates together with weldattached rail spikes having the heads depending from and projecting into the concrete molded tie, and across which heads auxiliary longitudinally directed combined reenforcing and anchoring rods are disposed for embedment in the precast tie so as not to touch the corresponding rod portions of the other tie plate or of other metal reenforcing rod elements constituting basic or primary reenforcement for the precast or molded tie. Another method embodiment relates to the fabricating of the subcombinations of the rail tie plates with the unique integrally attached combined anchoring and auxiliary reenforcing rod portions thereof.
摘要翻译：一种从预混混凝土或其他可固化材料制造强化铁路连接的新方法，包括将其中组合的L形的组合的锚固和辅助增强元件或一对独特的导轨板子板的倒置的T形或pi形的嵌入式，组合件与连接件一起模制，使得相应的连接板子组件的辅助加强杆在连接件的纵向延伸不彼此接触，从而避免与轨道相关的电信号短路的任何可能性。一种方法实施例提供了使用常规轨道连接板与焊接附接的轨道尖头，其中头部从头部悬垂并突出到混凝土模制领带中，并且跨越头部辅助纵向组合的增强和锚定杆被设置用于嵌入预制领带以便不接触另一个连接板或构成用于预制或模制连接件的基本或主要再加强的其它金属加强杆元件的相应的杆部分。另一种方法实施例涉及制造具有独特的整体连接的组合锚固和辅助再加强杆部分的轨道平台的子组合。

55. 发明授权

US3834620A Precast railroad tie and tie plate 失效
标题翻译：预制铁路和铁板
公开(公告)号：US3834620A
公开(公告)日：1974-09-10
申请号：US31656772
申请日：1972-12-19
申请人： BARLETT J
发明人： BARLETT J
IPC分类号： E01B3/32 , E01B3/40 , E01B9/36 , E01B2/00 , E01B9/00 , E01B9/40
CPC分类号： E01B9/36 , E01B3/32 , E01B3/40
摘要： A reenforced precast concrete railroad tie having rail supporting and anchoring plates integrally molded thereinto. The rail plates in one form have a pair of L-shaped anchor and reenforcing rods welded to each of the gage and field sides of the tie plate, with portions of the rods having substantial longitudinal length to supplement other reenforcing rods molded longitudinally within the tie. The tie plate is further provided on its generally planar underside with either a welded on or integrally formed fixed threaded nut depending between each pair of the L-shaped rods at the gage and field sides to accomodate complementally threaded bolts cooperating with rail clip fasteners, the bolts passing through tie-plate-formed apertures correspondingly aligned with the threaded opening in the nuts. In another form the L-shaped rods are replaced by inverted T ot pi shaped rods. A novel apparatus subassembly and related method utilizing presently conventional components and techniques in a novelly improved manner is also contemplated herein.
摘要翻译：一种具有整体模制的轨道支撑和锚定板的预应力混凝土铁路系绳。一种形式的导轨板具有一对L形锚固件和焊接到连接板的每个尺寸和场侧的再加强杆，杆的部分具有相当的纵向长度，以补充其内部纵向成形的其它加强杆。连接板进一步设置在其大致平面的下侧上，其具有焊接的或整体形成的固定螺纹螺母，所述螺母固定螺母固定在量规和现场侧的每对L形杆之间，以容纳与轨道夹紧件配合的互补螺栓，螺栓穿过连接板形孔，与螺母中的螺纹孔相对应。在另一种形式中，L形杆被倒置的T形棒形替代。本文还考虑了以新颖改进的方式利用当前常规组件和技术的新型装置子组件和相关方法。

56. 发明授权

US1888287A Ferro-concrete railway sleeper 失效
标题翻译：铁路混凝土轨枕
公开(公告)号：US1888287A
公开(公告)日：1932-11-22
申请号：US38599629
申请日：1929-08-15
申请人： SARL LA VOIE FERRE MODERNE
发明人： MARCEL PROT ETIENNE
IPC分类号： E01B3/32
CPC分类号： E01B3/32

57. 发明授权

US1861961A Railroad tie 失效
标题翻译：铁路领带
公开(公告)号：US1861961A
公开(公告)日：1932-06-07
申请号：US54851531
申请日：1931-07-03
申请人： HOLMES B GRONINGER
发明人： HOBART JOSEPH N
IPC分类号： E01B3/32
CPC分类号： E01B3/32

58. 发明授权

US1824776A Railway crosstie 失效
标题翻译：铁路十字架
公开(公告)号：US1824776A
公开(公告)日：1931-09-29
申请号：US43486330
申请日：1930-03-11
申请人： HADLEY HOMER M
发明人： HADLEY HOMER M
IPC分类号： E01B3/32
CPC分类号： E01B3/32

59. 发明授权

US1717267A Railway tie 失效
公开(公告)号：US1717267A
公开(公告)日：1929-06-11
申请号：US34050629
申请日：1929-02-16
申请人： SCHULTZ FRED K
发明人： SCHULTZ FRED K
IPC分类号： E01B3/32
CPC分类号： E01B3/32

60. 发明授权

US1689754A Bearing device for rails on sleepers of reenforced cement 失效
标题翻译：钢筋混凝土轨枕的轴承装置
公开(公告)号：US1689754A
公开(公告)日：1928-10-30
申请号：US18494227
申请日：1927-04-19
申请人： LUIGI SERRA
发明人： LUIGI SERRA
IPC分类号： E01B3/32
CPC分类号： E01B3/32

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