-
公开(公告)号：US08905322B2
公开(公告)日：2014-12-09
申请号：US13388431
申请日：2010-08-13
IPC分类号： E01B9/68
CPC分类号： E01B9/685 , E01B9/686 , E01B2205/00
摘要： A railway rail pad (1), for use beneath a railway rail in a rail fastening assembly as cushioning and/or electrical insulation, has first and second major faces (2, 3), the first face (2) having a rail seat portion (20) on which a foot of a railway rail sits when the pad (1) is in use, and side members (4A, 4B) attached to and extending from two opposite edges of the first face (2) of the pad (1). The side members (4A, 4B) are arranged so as to be located on respective opposite sides of the railway rail when the pad (1) is in use such that the rail seat portion (20) of the pad (1) lies between respective inwardly-facing wall faces (41A, 41B) of the said side members (4A, 4B). When the pad (1) is not under load and is placed so as to rest on a surface with the first face (2) of the pad (1) uppermost and part of the surface lying beneath the rail seat portion of the pad, an inclination angle (α1, α2) between the wall face (41A, 41B) of each side member (4A, 4B) and that part of the surface beneath the rail seat portion on which the pad (1) is resting is greater than 90°. When the pad is not under load, the first face is substantially convex in a vertical plane that is perpendicular to the longitudinal axis of the rail when the pad is in use.
摘要翻译： 一种用于在轨道紧固组件中作为缓冲和/或电绝缘的铁路轨道下方使用的铁路轨道座（1）具有第一和第二主面（2,3），所述第一面（2）具有轨道座部分 （20），当使用所述垫（1）时，铁路轨道的脚位于所述轨道（20）上，以及附接到所述垫（1）的所述第一面（2）的两个相对边缘并且从所述垫 ）。 当使用垫（1）使得垫（1）的轨座部分（20）位于相应的位置之间时，侧构件（4A，4B）布置成位于铁路轨道的相应相对侧上 所述侧构件（4A，4B）的面向内的壁面（41A，41B）。 当垫（1）不处于负载下并且被放置成使垫的第一面（2）最上面并且表面的一部分位于垫的轨道座部分的下方的表面上时， 每个侧构件（4A，4B）的壁面（41A，41B）与衬垫（1）所在的轨道座部分下方的表面部分之间的倾斜角（α1，α2）大于90° 。 当衬垫不处于负载下时，当使用垫时，第一面在垂直于轨道的纵向轴线的垂直平面中基本上是凸形的。
-
12.发明申请公开(公告)号：US20120181344A1
公开(公告)日：2012-07-19
申请号：US13388445
申请日：2010-08-13
IPC分类号： E01B9/30
CPC分类号： E01B9/303 , E01B2205/00
摘要： An electrical insulator for use with a rail fastening clip comprises a contact member providing on one side a substantially flat rail contact surface for contacting a foot of a rail and on the opposing side a clip contact surface for contacting a rail bearing surface of a bearing portion of the clip, the insulator also having retaining means for retaining the insulator on the clip in such a way as to allow rotation of the insulator about a longitudinal axis of the bearing portion of the clip. The insulator has stop portions for limiting such rotation about the longitudinal axis of the bearing portion of the clip to a desired extent. The clip contact surface of the insulator is convex, in a vertical plane which is perpendicular to the longitudinal axis of the bearing portion of the clip, such that, when the insulator is attached to a clip having a flat rail bearing surface, a contact region between the flat rail bearing surface of the clip and the clip contact surface of the insulator is linear. The insulator is rockable about the linear contact region within the extent defined by the stop portions such that, when the rail contact surface of the insulator contacts the surface of a rail foot, the angle of the rail contact surface can conform to the angle of the rail foot surface. A rail fastening clip, suitable for use with the insulator and of the kind driven onto a rail in a direction which is parallel to a longitudinal axis of the rail, has a bearing portion having a flat rail bearing surface, wherein a detent, extending laterally with respect to the longitudinal axis of the bearing portion, is formed in the flat rail bearing surface, at a location spaced from a free end of the bearing portion of the clip, for engaging a corresponding abutment surface of the insulator to be retained on the rail bearing portion of the clip.
摘要翻译： 一种用于轨道紧固夹的电绝缘体包括接触构件，该接触构件在一侧上提供基本平坦的轨道接触表面，用于接触轨道的脚，并且在相对侧上提供用于接触轴承部分的轨道支承表面的夹子接触表面 绝缘体还具有用于将绝缘体保持在夹子上的保持装置，以允许绝缘体围绕夹子的支承部分的纵向轴线旋转。 绝缘体具有止动部分，用于限制围绕夹子的轴承部分的纵向轴线的这种旋转到期望的程度。 绝缘体的夹子接触表面在与夹子的轴承部分的纵向轴线垂直的垂直平面中是凸形的，使得当绝缘体连接到具有平坦的轨道承载表面的夹子上时，接触区域 在夹子的平轨承载面和绝缘子的夹子接触面之间是线性的。 绝缘体可以在由止动部限定的范围内围绕线性接触区域摇摆，使得当绝缘体的轨道接触表面接触轨道脚的表面时，轨道接触表面的角度可以符合 铁脚表面。 适于与绝缘体一起使用的轨道紧固夹，并且在平行于轨道的纵向轴线的方向上被驱动到轨道上的轨道紧固夹具具有平坦的轨道支承表面的轴承部分，其中， 相对于轴承部分的纵向轴线形成在平的轨道支承表面中，在与夹子的轴承部分的自由端隔开的位置处，用于接合绝缘体的相应的邻接表面以保持在其上 夹子的轨道轴承部分。
-
公开(公告)号：US5735458A
公开(公告)日：1998-04-07
申请号：US705672
申请日：1996-08-30
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
CPC分类号： E01B9/303 , E01B2205/00
摘要： A railway rail anchoring device, for use with a railway rail-fastening clip which is approximately M-shaped in plan and has first and second leg portions and a rail-bearing portion, comprises a base member and first and second clip-retaining members connected together by the base member such that the first clip-retaining member is spaced apart from the second clip-retaining member so as to define between the first and second clip-retaining members an opening for receiving the rail-bearing portion of such a clip. Each of the first and second clip-retaining members defines a passageway for receiving one of the leg portions of such a clip, and a boundary surface of at least one of the passageways includes, at a location intermediate respective ends of the passageway, first locating part for engagement, when the device is in use with such a clip, with a first region of the leg portion of the clip located in the passageway such that the clip can be held in a pre-assembly position in which the is retained by the device but the rail-bearing portion of the clip does not bear on a rail. Second locating part is also provided on a boundary surface of at least one of the passageways for engagement with a second region of the leg portion of the clip located in the passageway such that the clip can be held in a working position in which the rail-bearing portion of the clip bears on the rail. The first and second locating parts are such that the clip cannot move out of the pre-assembly position towards a rail unless driven in a first direction and the clip cannot move out of the working position away from the rail unless driven in a second direction, opposite to the first direction.
摘要翻译： 一种铁路轨道锚固装置，其用于平面上大致M形并且具有第一和第二腿部以及轨道承载部分的铁路轨道紧固夹，包括基座构件和连接到第一和第二夹子保持构件的第一和第二夹子保持构件 一起通过基座构件使得第一夹子保持构件与第二夹子保持构件间隔开，以便在第一和第二夹子保持构件之间限定用于容纳这种夹子的导轨支承部分的开口。 第一和第二夹子保持构件中的每一个限定用于容纳这种夹子的一个腿部的通道，并且至少一个通道的边界面包括在通道的相应端部之间的位置处的第一定位 当装置与这种夹子一起使用时，用于接合的部分，夹子的腿部的第一区域位于通道中，使得夹子可以保持在预组装位置，在该组装位置中， 但是夹子的轨道承载部分不承载在轨道上。 第二定位部分还设置在至少一个通道的边界表面上，用于与位于通道中的夹子的腿部的第二区域接合，使得夹子可以保持在工作位置， 夹子的轴承部分承载在导轨上。 第一定位部件和第二定位部件使得夹具不能沿着第一方向被驱动而不能从预组件位置移动到导轨上，并且除非在第二方向上被驱动，否则夹子不能远离工作位置移动离开轨道， 与第一个方向相反。
-
公开(公告)号：US20120245531A9
公开(公告)日：2012-09-27
申请号：US12214526
申请日：2008-06-19
IPC分类号： A61M5/32
CPC分类号： A61M5/31511 , A61M5/002 , A61M5/3135 , A61M5/3137 , A61M5/347 , A61M39/02 , A61M39/16 , A61M39/162 , A61M39/20 , A61M2005/3104 , A61M2005/31506 , A61M2039/1033
摘要： A syringe assembly including: (1) a syringe barrel defining a chamber; (2) a plunger mounted in the chamber and moveable with respect to the barrel; and (3) a cap assembly containing a cap and an absorbent material is removably attached to the plunger.
摘要翻译： 一种注射器组件，包括：（1）限定腔室的注射器筒; （2）柱塞，其安装在所述室中并相对于所述筒可移动; 和（3）包含盖和吸收材料的盖组件可移除地附接到柱塞。
-
公开(公告)号：US20070169728A1
公开(公告)日：2007-07-26
申请号：US11611018
申请日：2006-12-14
IPC分类号： F02B75/18
CPC分类号： F02B75/26 , F01B3/0032 , F01B3/0038 , F01B3/007 , F02B75/40
摘要： An internal combustion barrel engine having rotating cylinders and pistons which together form combustion spaces. The combustion spaces are maintained at a substantially constant volume while a compressed air-fuel mixture is combusted therein.
摘要翻译： 具有一起形成燃烧空间的旋转气缸和活塞的内燃机筒发动机。 燃烧空气的燃烧空间维持在基本恒定的体积，同时在其中燃烧压缩空气燃料混合物。
-
公开(公告)号：US06923381B2
公开(公告)日：2005-08-02
申请号：US10398077
申请日：2001-10-09
CPC分类号： E01B9/303
摘要： A railway rail fastening clip, for fastening a railway rail to an underlying rail foundation, is formed of an elongate plate shaped such that a central region of the plate has in profile the form of a letter C, a first end region of the plate extending from one side of the central portion of the plate to form a base portion of the clip for engaging a rail fastening anchoring device secured to the rail foundation and a second end region of the plate extending from the opposite side of the central region of the plate to form a toe portion of the clip for bearing on the railway rail. The toe portion of the clip is provided with an insulator retainer for retaining thereon a toe insulator for electrically insulating the clip from the rail.
摘要翻译： 用于将铁路轨道紧固到下面的轨道基座上的铁路轨道紧固夹由细长板形成，所述细长板的形状使得所述板的中心区域具有字母C的形状，所述板的第一端部区域延伸 从所述板的中心部分的一侧形成所述夹的基部，用于接合固定到所述轨道基座的轨道固定锚固装置，以及从所述板的中心区域的相对侧延伸的所述板的第二端部区域 以形成用于在铁路轨道上承载的夹子的脚趾部分。 夹子的脚趾部分设置有绝缘体保持器，用于在其上保持用于将夹子与轨道电绝缘的脚趾绝缘体。
-
公开(公告)号：US20070269037A1
公开(公告)日：2007-11-22
申请号：US11564448
申请日：2006-11-29
IPC分类号： H04M7/00
摘要： A system enables clinicians to use naturally spoken voice commands from a small, wearable, wireless badge (or other portable device) to trigger events including, application session transfer, wireless communications (such as voice calls) and control of electronic devices. A system for managing user operation sessions on multiple servers includes an interface for receiving, from a first workstation, a request to initiate a current session of operation of a particular executable application on a first server and user identification information from a particular user. A session processor, in response to the received particular user identification information, identifies an active session of operation of the particular user on a second server previously initiated via a second workstation and re-attaches connection of the previously initiated active session of operation to the first workstation as the current session in response to a user voice command.
摘要翻译： 一种系统使临床医生能够使用小型可穿戴式无线徽章（或其他便携式设备）中的自然语音命令来触发事件，包括应用会话转移，无线通信（例如语音通话）和电子设备的控制。 用于在多个服务器上管理用户操作会话的系统包括用于从第一工作站接收在第一服务器上发起特定可执行应用的当前操作会话的请求以及来自特定用户的用户标识信息的接口。 会话处理器响应于所接收的特定用户标识信息，在先前通过第二工作站发起的第二服务器上识别特定用户的活动会话，并且将先前发起的活动会话操作的连接重新附加到第一 工作站作为当前会话响应用户语音命令。
-
公开(公告)号：US06860363B2
公开(公告)日：2005-03-01
申请号：US10190447
申请日：2002-07-03
摘要： An improved speaker enclosure system and method is described which includes extending the existing baffle of a speaker enclosure on either side. Ideally, the ratio of the height of the baffle should be 1.4 times the internal depth of the enclosure, and the width of the baffle and baffle extensions should be 1.6 times the internal depth. These ratios change for different driver configurations. The result is improved dispersion angle and perceived dimensionality of the sound produced.
摘要翻译： 描述了改进的扬声器外壳系统和方法，其包括在任一侧延伸扬声器外壳的现有挡板。 理想情况下，挡板的高度比应为外壳内部深度的1.4倍，挡板和挡板延伸部的宽度应为内部深度的1.6倍。 不同驱动器配置的这些比率会发生变化。 结果是改善了色散角和产生的声音的感知维度。
-
公开(公告)号：US06284962B1
公开(公告)日：2001-09-04
申请号：US09482410
申请日：2000-01-13
IPC分类号： G10H700
CPC分类号： G10H3/14 , G10H1/0083 , G10H2220/321
摘要： A body supported percussive arrangement (10) including a wrist worn percussive unit (11) and a wireless amplifier unit (12) which may either be worn on the user's torso or disposed at a remote location. The wrist worn percussive unit (11) includes a wrist watch casing shaped housing member (20) provided with a wrist strap arrangement (30) and containing a pick up coil (21) and a printed circuit board (22) which generate an acoustic signal in response to vibrations transmitted through housing member (20). The wireless amplifier unit (12) includes an amplifier speaker (41) contained within an amplifier housing member (40) having an on off switch (42), a volume control switch, and a two tiered LED graphic display responsive to both the amplifier volume setting and the acoustic signal generated by the percussive unit.
摘要翻译： 一种身体支撑的敲击装置（10），包括腕部佩戴的冲击单元（11）和可以佩戴在使用者的躯干上或设置在远程位置的无线放大器单元（12）。 手腕式打击式打击单元（11）包括设置有腕带装置（30）并包含拾音线圈（21）和印刷电路板（22）的手表外壳形状的壳体构件（20），其产生声信号 响应于通过壳体构件（20）传递的振动。 无线放大器单元（12）包括放大器扬声器（41），放大器扬声器（41）包含在具有开关（42），音量控制开关和双层LED图形显示器的放大器外壳构件（40）内，响应于放大器体积 设置和由冲击单元产生的声信号。
-
公开(公告)号：US20140125502A1
公开(公告)日：2014-05-08
申请号：US14073584
申请日：2013-11-06
申请人： Jim Wittkop , Christopher Gardner
发明人： Jim Wittkop , Christopher Gardner
CPC分类号： G08G1/127
摘要： The present disclosure generally pertains to systems and methods for tracking vehicle riders, such as students riding in a school bus, for example. In one embodiment, the disclosed system has a biometric device, such as a palm vein reader, configured to identify users who are expected to ride a school bus. When a student rider either gets on or off the bus, the biometric device is used to identify the rider. An automated controller on the bus maintains a list of expected passengers on the bus, and based on the biometric device, the controller maintains data, referred to hereafter as “rider data,” indicating whether each expected passenger is currently on the bus. The rider data is updated, in real time, as riders get on and off the bus at various stops.
摘要翻译： 本公开总体上涉及用于跟踪车辆骑行者的系统和方法，例如乘坐校车的学生。 在一个实施例中，所公开的系统具有生物测定装置，例如手掌静脉读取器，其被配置为识别预期乘坐校车的用户。 当学生车手上下车时，生物识别装置用于识别车手。 总线上的自动化控制器保持总线上预期乘客的列表，并且基于生物测定装置，控制器维护数据，以下称为“骑手数据”，指示每个预期乘客当前是否在总线上。 骑手数据在实时更新，因为骑手在各个站点上下车。
-
-
-
-
-
-
-
-
-
搜索结果
28 条记录 (耗时 0.025 秒)