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1. 发明授权

US4249346A Mobile rail grinding machine and method 失效
标题翻译：移动轨道磨床及方法
公开(公告)号：US4249346A
公开(公告)日：1981-02-10
申请号：US879956
申请日：1978-02-21
申请人： Josef Theurer , Klaus Riessberger
发明人： Josef Theurer , Klaus Riessberger
IPC分类号： E01B31/17 , B24B23/00
CPC分类号： E01B31/175
摘要： A mobile rail grinding machine comprises a machine frame mounted on the rails of a track for continuously moving in the direction of, and along, the track, a tool carrier frame vertically adjustably mounted on the machine frame, a rail grinding tool or a group of such tools mounted on the carrier frame for vertical adjustment in a direction vertical to the machine frame to press the tool or tools against surface areas of the rails to grind irregularities off the surface areas, and a drive for imparting to the tool carrier frame a reciprocating working movement in the direction of the track independent of, and additional to, that simultaneously imparted to it by the movement of the machine frame. The invention also is directed to a rail grinding method wherein the rail is ground by such a compound working movement.
摘要翻译：一种移动轨道研磨机包括安装在轨道的轨道上的机架，用于沿着轨道的方向和沿轨道连续移动可垂直可调节地安装在机架上的工具架架，轨道研磨工具或一组这种工具安装在承载架上，用于在与机架垂直的方向上进行垂直调节，以将工具或工具压靠在轨道的表面区域上，以磨掉表面区域的不规则性;以及驱动装置，用于将工具架框架往复运动在轨道的方向上的工作运动，与机架的运动同时赋予它并且附加的运动。本发明还涉及一种轨道研磨方法，其中轨道通过这种复合加工运动而研磨。

2. 发明授权

US5031365A Method and apparatus for grinding the running and/or guide surfaces of rails or the like 失效
标题翻译：用于研磨轨道等的行进和/或引导表面的方法和装置
公开(公告)号：US5031365A
公开(公告)日：1991-07-16
申请号：US441762
申请日：1989-11-27
申请人： Gerhard Arndt , Hans Guntermann
发明人： Gerhard Arndt , Hans Guntermann
IPC分类号： E01B31/17
CPC分类号： E01B31/175
摘要： A method for grinding the running and/or guide surfaces of rails or the like, where the running surfaces are ground by an endless revolving abrasive belt which can be moved against the running surfaces, wherein the abrasive belt revolves transversely to the longitudinal axis of the rail and embraces, at least partially with prestress, the running and/or guide surfaces. An apparatus for performing the method includes a mobile grinding machine, which an endless abrasive belt, guided at least on one rail of the track, which abrasive belt revolves over a drive roller and a reversal arranged at a distance therefrom and which can be moved by these against the surfaces of the rail to be ground. The reversal is formed of two reversing rollers which have a comparatively small spacing from each other, that the axes of the reversing rollers and of the drive roller 19 being arranged to be parallel to the longitudinal axis of the rail. Thus, the abrasive belt revolves transversely to the longitudinal axis of the rail and at least one reversing roller can be lowered beneath the upper edge of the running surface of the rail for partially embracing the surfaces of the rail.
摘要翻译：一种用于研磨轨道等的行进和/或引导表面的方法，其中运行表面通过能够抵靠运行表面移动的环形旋转磨料砂研磨，其中研磨带横向于纵向轴线旋转轨道和至少部分地具有预应力，运行和/或引导表面。一种用于执行该方法的装置包括移动研磨机，该移动研磨机将至少在轨道的一个导轨上引导的环形研磨带，该研磨带在驱动辊上旋转，并且反转布置在距离其一定距离处并且可以通过这些对着待磨削轨道的表面。反转由具有彼此相对较小间隔的两个反转辊形成，反转辊和驱动辊19的轴线布置成平行于轨道的纵向轴线。因此，研磨带横向于轨道的纵向轴线旋转，并且至少一个反转辊可以在轨道的行进表面的上边缘的下方降低以部分地包围轨道的表面。

3. 发明授权

US3129535A Method and apparatus for grinding rails 失效
标题翻译：研磨轨道的方法和装置
公开(公告)号：US3129535A
公开(公告)日：1964-04-21
申请号：US19303662
申请日：1962-04-25
申请人： CHEMETRON CORP
发明人： SLATTERY ROBERT E
IPC分类号： B24B19/00
CPC分类号： B24B19/004 , E01B31/175

4. 发明授权

US5997391A Device for the continuous and fine reprofiling in situ of the surface of the head of at least one rail of a railway track 失效
标题翻译：用于连续和精细地再现位于铁路轨道的至少一个轨道的头部的表面的装置
公开(公告)号：US5997391A
公开(公告)日：1999-12-07
申请号：US944446
申请日：1997-10-06
申请人： Jean-Pierre Jaeggi
发明人： Jean-Pierre Jaeggi
IPC分类号： E01B31/17 , B24B23/00
CPC分类号： E01B31/175
摘要： A fine grinding device for the continuous reprofiling in situ of the surface of the head of at least one rail of a railway track includes at least one fine grinding unit per rail. Each one of these fine grinding units carries a beam (1) on which are mounted rotatably at least two pulleys (4, 8) situated slightly above the rail (3) and around which is arranged an endless abrasive brand (5) working in the longitudinal direction of the rail. Between these two pulleys (4) there is a biasing shoe (12) that contacts the rail over a rectangular surface and that is subjected to the action of a jack supported by the beam (1) and acting on the shoe (12) with a determined force for applying the abrasive band (5) against the head of the rail (3) without any vibration. At least one of the pulleys (4) is driven in rotation by a motor to set the abrasive band (5) into motion.
摘要翻译：用于在轨道轨道的至少一个轨道的头部的表面的原位连续再现的精细研磨装置包括每个轨道至少一个精细研磨单元。这些精细研磨单元中的每一个承载梁（1），可旋转地安装有至少两个位于轨道（3）上方的至少两个滑轮（4,8），其周围布置有环形磨料品牌（5）导轨的纵向。在这两个皮带轮（4）之间，有一个偏置滑靴（12），该偏置滑枕（12）在矩形表面上接触轨道，并且受到由梁（1）支撑的千斤顶的作用并且以一个确定的力用于将研磨带（5）施加在轨道（3）的头部上而没有任何振动。滑轮（4）中的至少一个由马达旋转驱动，以将磨带（5）运动。

5. 发明授权

US5567196A Rail grinding machine 失效
标题翻译：轨道磨床
公开(公告)号：US5567196A
公开(公告)日：1996-10-22
申请号：US316569
申请日：1994-09-30
申请人： Josef Theurer
发明人： Josef Theurer
IPC分类号： E01B31/12 , E01B31/17 , B24B23/00 , B24B27/08
CPC分类号： E01B31/17 , E01B31/175
摘要： A mobile rail grinding machine comprises a machine frame extending in a longitudinal direction, and undercarriages supporting the machine frame on the track rails for movement in an operating direction. A mounting frame is supported on the track rails by flanged wheels, and a drive vertically adjustably connects the mounting frame to the machine frame. At least one rail head grinding unit is arranged on the mounting frame and comprises an abrasive belt having opposite ends, a storage spool holding one of the belt ends and a collecting spool holding the opposite belt end whereby the abrasive belt may be reeled off the storage spool and onto the collecting spool, and a pressure element arranged to press the abrasive belt against the surface area of the rail head off which the irregularities are to be ground. The grinding unit is positioned adjustably horizontally and in the longitudinal direction, and a driving mechanism imparts an oscillating motion to the grinding unit, which motion is superimposed on the movement of the machine frame in the operating direction.
摘要翻译：移动轨道研磨机包括沿纵向方向延伸的机架，以及在轨道轨道上支撑机架以在运行方向上移动的底架。安装框架通过法兰轮支撑在轨道上，驱动器可将安装框架垂直可调地连接到机架上。至少一个轨头研磨单元布置在安装框架上，并且包括具有相对端的研磨带，保持带端部之一的储存卷轴和保持相对的带端的收集卷轴，由此砂带可以从存储器卷轴和收集卷轴，以及压力元件，其布置成将研磨带压靠在轨道头的表面区域，不规则部分将被磨削。研磨单元可水平方向并沿纵向方向定位，并且驱动机构向研磨单元施加摆动运动，该运动叠加在机架的运动方向上。

6. 发明授权

US5044126A Tangential grinding machine 失效
标题翻译：切向磨床
公开(公告)号：US5044126A
公开(公告)日：1991-09-03
申请号：US335670
申请日：1989-05-11
申请人： Claudio Baldo
发明人： Claudio Baldo
IPC分类号： B24B19/00 , B24B27/00 , B24D5/06 , E01B31/17
CPC分类号： E01B31/17 , B24B19/004 , B24D5/06 , E01B31/175
摘要： A tangential grinding machine characterized by being provided with at least one grinding device (7) comprising: a rotary member (20), a plurality of abrasive sectors (40) mounted on supports (27) radially mobile on said rotary member (20), and members (23) for radially shifting said supports (27) in order to cause said abrasive sectors (40) to move outwards by an amount suitable for compensating their wear.
摘要翻译： PCT No.PCT / EP87 / 00560 Sec。 371日期1989年5月11日 102（e）日期1989年5月11日PCT提交1987年9月30日PCT公布。出版物WO88 / 02300 1。一种切向研磨机，其特征在于具有至少一个研磨装置（7），所述研磨装置包括：旋转构件（20），多个研磨部分（40），其安装在径向移动的支撑件所述旋转构件（20）和用于径向移动所述支撑件（27）的构件（23），以便使所述磨料扇区（40）向外移动适于补偿其磨损的量。

7. 发明授权

US4768312A Rail grinding machine 失效
标题翻译：轨道磨床
公开(公告)号：US4768312A
公开(公告)日：1988-09-06
申请号：US22431
申请日：1987-03-06
申请人： Christopher Williams
发明人： Christopher Williams
IPC分类号： E01B31/17
CPC分类号： E01B31/175
摘要： Apparatus to grind the rail of a track. The apparatus includes a contoured wheel having an outer surface of a predetermined contour. An abrasive belt is supported by the contoured wheel. At least one driven wheel receives the belt and drives the belt. There is a motor to drive the driven wheel and a chassis to carry the apparatus over the track.
摘要翻译：用于研磨轨道轨道的装置。该装置包括具有预定轮廓的外表面的轮廓轮。研磨带由轮廓轮支撑。至少一个从动轮接收皮带并驱动皮带。有一个电动机来驱动从动轮和一个底盘，将装置运送到轨道上。

8. 发明授权

US2132861A Mechanism for clamping mobile units to rails 失效
标题翻译：将移动单元夹紧到导轨上的机构
公开(公告)号：US2132861A
公开(公告)日：1938-10-11
申请号：US7001736
申请日：1936-03-21
申请人： PERAZZOLI HENRY J
发明人： PERAZZOLI HENRY J
IPC分类号： E01B31/17
CPC分类号： E01B31/175

9. 发明授权

US5303514A Rail grinding apparatus 失效
标题翻译：轨道研磨装置
公开(公告)号：US5303514A
公开(公告)日：1994-04-19
申请号：US099393
申请日：1993-07-30
申请人： Hirotsugu Oishibashi , Soji Fujimori , Muneyuki Ohara , Haruo Yokoyama , Akihiro Hosokawa , Kosuke Nagai , Hideshi Miyazaki
发明人： Hirotsugu Oishibashi , Soji Fujimori , Muneyuki Ohara , Haruo Yokoyama , Akihiro Hosokawa , Kosuke Nagai , Hideshi Miyazaki
IPC分类号： E01B31/17 , B24B23/00 , B24B19/00
CPC分类号： E01B31/175
摘要： A rail grinding apparatus for railroad rails has a grinding belt wrapped around motor-driven pulleys which are rotatably mounted on a frame. The frame is supported on the surface of a rail by rollers which bear the weight of the grinding apparatus. A noise guard surrounds the grinding belt to reduce noise.
摘要翻译：用于铁路轨道的轨道研磨装置具有缠绕在电动滑轮上的研磨带，该皮带轮可旋转地安装在框架上。框架通过承载研磨装置重量的滚子支撑在轨道表面上。噪音防护罩围绕研磨带以减少噪音。

10. 发明授权

US4896460A Rail grinding machine 失效
标题翻译：轨道磨床
公开(公告)号：US4896460A
公开(公告)日：1990-01-30
申请号：US165513
申请日：1988-03-08
申请人： Josef Theurer , Herbert Worgotter
发明人： Josef Theurer , Herbert Worgotter
IPC分类号： E01B31/17
CPC分类号： E01B31/175
摘要： A rail grinding unit comprises a support frame having opposite ends, an undercarriage having flanged wheels supporting each support frame end on the rails for mobility along a railroad track, a vertically adjustable carrier frame mounted on the support frame, an endless grinding band mounted on the carrier frame and trained about guide rollers under tension for rotation thereabout, a lower one of the guide rollers constituting a pressure roll for pressing the endless grinding band into grinding contact with the surface, and a vertical adjustment device connected to at least one of the frames for adjusting the depth of the grinding contact of the endless grinding band with the pressure roll in relation to the surface, the vertical adjustment device including a remote-controlled drive for operating the vertical adjustment device.
摘要翻译：轨道研磨单元包括具有相对端的支撑框架，底架具有凸缘轮，支撑轨道上的每个支撑框架端，用于沿着铁路轨道的移动，安装在支撑框架上的可调节的行星架，安装在该轨道上的环形研磨带承载框架，并且经受在张力下的引导辊在其周围旋转，下一个引导辊构成用于将环形研磨带压到表面的研磨接触的压力辊，以及连接到至少一个框架的垂直调节装置为了调节环形研磨带与压力辊相对于表面的磨削接触深度，垂直调节装置包括用于操作垂直调节装置的遥控驱动装置。

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