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1. 发明申请

WO2014134943A1 铁路车辆用转向架及铁路车辆审中-公开
公开(公告)号：WO2014134943A1
公开(公告)日：2014-09-12
申请号：PCT/CN2013/088933
申请日：2013-12-10
申请人：唐山轨道客车有限责任公司
发明人：陈凤艳 , 杨永勤 , 徐应明 , 陈经纬 , 李得花
IPC分类号： B61F5/30 , B61F5/24 , B61F5/04 , B61F5/02
CPC分类号： B61F5/245 , B61F3/04 , B61F5/06 , B61F5/14
摘要：本发明提供一种铁路车辆用转向架及铁路车辆，其中，铁路车辆用转向架包括：轮对，所述轮对的两端设置有轴箱；构架，与所述轴箱连接，所述构架与轴箱之间竖向设置有磁流变可调刚度螺旋弹簧。本发明可提高铁路车辆的乘坐舒适度和安全性。

2. 发明申请

WO2013130599A1 RAILWAY TRUCK HAVING EQUALIZER-LINKED FRAME 审中-公开
标题翻译：铁路卡车有均衡的链接框架
公开(公告)号：WO2013130599A1
公开(公告)日：2013-09-06
申请号：PCT/US2013/028010
申请日：2013-02-27
申请人： ELECTRO-MOTIVE DIESEL, INC.
发明人： GODING, David, J.
IPC分类号： B61F3/04 , B61F5/06 , B61F5/14 , B61F5/48 , B61F5/52
CPC分类号： B61F5/36 , B61F5/14
摘要： A railway truck (14) is disclosed for use with a locomotive (10). The railway truck may have a first axle (48) with a first end and an opposing second end, and a second axle with a first end and an opposing second end. The railway truck may also have a plurality of wheels (24) connected to each of the first and second axles, and an equalizer (50) operatively supported by the first and second axles in a vertical direction and constrained relative to the first and second axles in a tractive direction. The railway truck may further have a frame (46), at least one spring (90) located vertically between the equalizer and the frame, and a link (80) pivotally connected between the frame and the equalizer and configured to transfer tractive forces between the frame and the equalizer.
摘要翻译：公开了一种与机车（10）一起使用的铁路车辆（14）。铁路车辆可以具有第一轴（48），其具有第一端和相对的第二端，以及具有第一端和相对的第二端的第二轴。铁路车辆还可以具有连接到第一和第二轴中的每一个的多个轮子（24），以及在垂直方向上由第一和第二车轴可操作地支撑并且相对于第一和第二车轴约束的均衡器（50）在牵引方向。铁路车辆还可以具有框架（46），垂直位于均衡器和框架之间的至少一个弹簧（90）和枢转地连接在框架和均衡器之间的连杆（80），并被构造成将牵引力框架和均衡器。

3. 发明申请

WO2011066114A2 VERTICAL POSITION COMPENSATING DEVICE FOR A VEHICLE 审中-公开
标题翻译：用于车辆的垂直位置补偿装置
公开(公告)号：WO2011066114A2
公开(公告)日：2011-06-03
申请号：PCT/US2010/056499
申请日：2010-11-12
申请人： LTK CONSULTING SERVICES, INC. , POPJOY, Mark, Alexander , MCGUINNESS, Michael
发明人： POPJOY, Mark, Alexander , MCGUINNESS, Michael
IPC分类号： B60G17/018 , B61F1/14
CPC分类号： B61F5/10 , B61F5/14 , B61F5/24
摘要： A vertical position compensating device for a vehicle, a vehicle using the device, and a method for controlling the vertical position of a vehicle. The vehicle has a wheel set mounted on a chassis by a primary suspension system and a body mounted on the chassis through a secondary suspension system. The device is mounted on the body. As the vehicle is loaded or unloaded the device moves vertically with the body and also moves relative to the body in proportion to the deflection of the primary suspension system. The total motion of the device is used to adjust the vertical position of the body through the secondary suspension in a direction opposite to the deflection of the body to maintain the position of the body constant relative to a datum line.
摘要翻译：一种用于车辆的垂直位置补偿装置，使用该装置的车辆，以及用于控制车辆的垂直位置的方法。车辆具有通过主悬架系统安装在底架上的轮组，以及通过二次悬挂系统安装在底盘上的车身。设备安装在机身上。当车辆装载或卸载时，装置与身体垂直移动，并且相对于主体与主悬架系统的偏转成比例地移动。该装置的总运动用于通过辅助悬架在与主体的偏转相反的方向上调整身体的垂直位置，以维持身体相对于基准线的恒定。

4. 发明申请

WO2004087478A3 CONSTANT CONTACT SIDE BEARING ARRANGEMENT FOR RAILWAI CARS 审中-公开
标题翻译：永久性接触侧面的RAILWAI CARS轴承安装
公开(公告)号：WO2004087478A3
公开(公告)日：2004-11-18
申请号：PCT/US2004009025
申请日：2004-03-25
申请人： ASF KEYSTONE INC , SCHORR RALPH H , SCHNIERS DAN
发明人： SCHORR RALPH H , SCHNIERS DAN
IPC分类号： B61F5/14
CPC分类号： B61F5/14
摘要： A long travel constant contact side bearing for railway cars provides better handling characteristics, achieving improved tracking and curving through use of various combinations of features. Such a long travel side bearing is able to meet recent stringent American Association of Railroads standards, such as M-976. Lowered spring rates, preferably less than 6,000 lb/in., help with stability and reduce set-up sensitivity. Reduced cap and base dimensions and spring design help achieve travel of at least 5/8". A visual inspection windows allows ready inspection. Increased service life and wear characteristics are obtained by addition of hardened wear surfaces, improved tolerances, changes to Grade E steel, increase of top contact surface flatness and coped top surface peripheral edges. Standardized sets of spring components can be mixed and matched, requiring fewer specialty parts. Interchangeability of improper components can be prevented by a combination of keying features and/or spring lockout features.
摘要翻译：用于铁路车辆的长行程恒定接触侧轴承提供更好的操纵特性，通过使用各种特征组合来实现改进的跟踪和弯曲。这样长的旅行侧轴承能够满足近期严格的美国铁路协会标准，如M-976。降低的弹性系数，优选小于6,000磅/英寸，有助于稳定性和降低设置灵敏度。减少盖和底座尺寸和弹簧设计有助于实现至少5/8“的行程目视检查窗口可以方便检查通过添加硬化磨损表面，改善公差，改变E级钢，可以获得更高的使用寿命和磨损特性增加顶部接触表面的平整度和上表面周边边缘，可以将标准组合的弹簧组件混合并匹配，需要较少的特殊部件，可通过键合特征和/或弹簧锁定功能的组合来防止不正确的部件的互换性。

5. 发明申请

WO1994003340A1 SECONDARY SUSPENSION SYSTEM FOR RAIL VEHICLES 审中-公开
标题翻译：二系悬挂铁路车辆
公开(公告)号：WO1994003340A1
公开(公告)日：1994-02-17
申请号：PCT/DE1993000671
申请日：1993-07-30
申请人： MAN GHH SCHIENENVERKEHRSTECHNIK GMBH , RICHTER, Wolfgang-Dieter , UEBEL, Lutz , WEEGER, Engelbert
发明人： MAN GHH SCHIENENVERKEHRSTECHNIK GMBH
IPC分类号： B60G17/005
CPC分类号： F16F9/0254 , B60G11/48 , B60G17/005 , B60G17/017 , B60G2202/15 , B60G2202/41 , B60G2204/80 , B60G2300/10 , B60G2500/30 , B60G2800/20 , B61F5/14
摘要： Described is secondary suspension system for rail vehicles, the suspension system being designed in the form of helical steel springs or elastomeric springs, and a hydraulic or electromechanical bracing element being mounted in parallel with the springs.

6. 发明申请

WO1981002917A1 ROLLER SIDE BEARING MOUNTING SYSTEM AND METHOD 审中-公开
标题翻译：滚子轴承安装系统和方法
公开(公告)号：WO1981002917A1
公开(公告)日：1981-10-15
申请号：PCT/US1981000403
申请日：1981-03-30
申请人： LAMSON & SESSIONS CO
发明人： LAMSON & SESSIONS CO , HESS G , ZILS J
IPC分类号： F16B31/02
CPC分类号： B61F5/14 , F16B31/021 , F16B35/041 , Y10T29/49696 , Y10T29/49948
摘要： A system and method for fixedly securing a roller side bearing to the top surface portion of a rail car truck assembly. Elongated threaded fasteners (60) pass through registered openings (50, 80) in a bearing cage bottom wall (42) and truck assembly top surface portion (82) in threaded receipt by locknuts (86) disposed on the under side of the top surface portion, A washer (68) captured on each fastener includes at least a portion thereof (70) which is closely interposed between the fastener head (62) and the bearing cage bottom wall (42) at the associated opening. The fasteners are rotated into threaded advancement with the locknuts to achieve fastener clamploads which fall within predetermined upper and lower limits. Each fastener head advantageously includes a hex type wrench receiving opening (66) which has a limited maximum torque capacity generally correlated to obtaining a fastener clampload no greater than the predetermined upper limit. The washer geometry facilitates use of better or improved fastener head fillets. In addition, the fasteners advantageously have undersized bodies or shanks (63) immediately adjacent the heads to reduce bending stresses experienced therein. The overall structural features and manner of installation provide a fatigue resistant, somewhat torque limiting roller side bearing mounting system and method. The results obtained enable the fasteners to withstand periodic bending loads applied thereagainst during normal rail car use.

7. 发明申请

WO2016128320A1 POWER GENERATOR ASSEMBLY FOR ROTATING APPLICATIONS 审中-公开
标题翻译：发电机组件旋转应用
公开(公告)号：WO2016128320A1
公开(公告)日：2016-08-18
申请号：PCT/EP2016/052512
申请日：2016-02-05
申请人： AKTIEBOLAGET SKF
发明人： ANGELIS, Georgo , KUIJPERS, Toon , MCGOOGAN, Gerard , MEHENDALE, Aditya , NIJSSE, Gerard, Johannes, Pieter , SAHIN, Funda , VAN DER HAM, Andreas, Clemens
IPC分类号： H02K1/22 , H02K21/04
CPC分类号： H02K7/1846 , B61D43/00 , B61F5/14 , B61F5/52 , B61K9/00 , G01M17/10 , H02K1/14 , H02K1/223 , H02K7/04 , H02K11/042 , H02K21/10 , H02K21/44
摘要： The invention relates to a power generator assembly including a rotating part (16a) and a non-rotating part (16b). It is proposed that the rotating part (16a) includes first and second, circumferentially adjacent generator units (18a -18d), wherein each generator unit includes at least one coil (20), at least one permanent magnet (22a, 22b) and two pole shoes having pole surfaces (24a, 24b) facing radially outward, wherein the non-rotating part (16b) includes an arc-shaped saddle adaptor (26) of ferromagnetic material arranged with a radial distance to the pole surfaces (24a, 24b), wherein the saddle adaptor (26) is configured to close a magnetic circuit passing via the pole shoes (22a, 22b) through the coil in a rotational position where the saddle adaptor (26) overlaps with the pole shoes (22a, 22b) of a generator unit (18a -18d). According to the invention, a pole shoe (22b) of the first generator unit (18a) and an adjacent pole shoe (22a) of the second generator unit (18b) have the same magnetic polarity.
摘要翻译：本发明涉及包括旋转部分（16a）和非旋转部分（16b）的发电机组件。提出旋转部分（16a）包括第一和第二周向相邻的发电机单元（18a-18d），其中每个发电机单元包括至少一个线圈（20），至少一个永磁体（22a，22b）和两个具有面向径向外侧的杆表面（24a，24b）的极靴，其中非转动部分（16b）包括一个与磁极表面（24a，24b）径向距离布置的铁磁材料的弧形鞍座适配器（26），其中所述鞍形适配器（26）被构造成在所述鞍式适配器（26）与所述极靴（22a，22b）重叠的旋转位置中关闭经过所述极靴（22a，22b）穿过所述线圈的磁路发电机单元（18a-18d）。根据本发明，第一发电机单元（18a）的极靴（22b）和第二发电机单元（18b）的相邻极靴（22a）具有相同的磁极性。

8. 发明申请

WO2014174788A1 鉄道車両用台車审中-公开
标题翻译：铁路车辆卡车
公开(公告)号：WO2014174788A1
公开(公告)日：2014-10-30
申请号：PCT/JP2014/002104
申请日：2014-04-14
申请人：川崎重工業株式会社
发明人：西村　武宏 , 中尾　俊一
IPC分类号： B61F5/16 , B61F5/14 , B61F5/30 , B61F5/52
CPC分类号： B61F5/16 , B61F3/02 , B61F5/14 , B61F5/302 , B61F5/52
摘要：　鉄道車両用台車１は、車幅方向に延びる横ばり５と、横ばり５の車幅方向の両端部を支持した状態で車両長手方向に延びる板バネ３０とを有し、ボルスタ３に対してヨーイング方向に回動可能な台車枠４と、台車枠４に設けられ、台車枠４がボルスタ３に対してヨーイング方向に回動したときにボルスタ３に接続された干渉部材５１Ａ，５１Ｂ，５５Ａ，５５Ｂに当接して回動範囲を規制するストッパ４１Ａ，４１Ｂ，４５Ａ，４５Ｂと、を備え、台車枠４がボルスタ３に対してヨーイング方向の中立位置にある状態で、ストッパ４１Ａ，４１Ｂ，４５Ａ，４５Ｂが、側面視で横ばり５と重なるように横ばり５の車幅方向の側方に配置されている。
摘要翻译：该车辆车辆（1）设有：具有在车辆宽度方向上延伸的横梁（5）的卡车框架（4）和在支撑状态下沿车辆长度方向延伸的板簧（30）横梁（5）的两端在车辆宽度方向上，卡车框架（4）能够相对于摇枕（3）在偏航方向上旋转; 以及设置在卡车框架（4）上的卡止架（41A，41B，45A，45B），并且当卡车框架（4）相对于摇枕（3）沿偏航方向旋转时，接触干涉构件，51B，55A，55B），从而限制旋转范围。在卡车框架（4）相对于摇枕（3）处于偏航方向的中立位置的状态下，止动件（41A，41B，45A，45B）沿车宽方向的交叉鲂（5）的横向视图中以与横梁（5）重叠的方式。

9. 发明申请

WO2013130601A1 RAILWAY TRUCK HAVING AXLE-PINNED EQUALIZER 审中-公开
标题翻译：铁路卡车有轴固定平衡机
公开(公告)号：WO2013130601A1
公开(公告)日：2013-09-06
申请号：PCT/US2013/028013
申请日：2013-02-27
申请人： ELECTRO-MOTIVE DIESEL, INC.
发明人： GODING, David, J.
IPC分类号： B61F5/14 , B61F5/48 , B61F5/52 , B61F5/28
CPC分类号： B61F5/14 , B61F5/36
摘要： A railway truck (14) is disclosed for use with a locomotive (10). The railway truck may have a first axle (48) with a first end and an opposing second end, and a second axle with a first end and an opposing second end. The railway truck may also have a plurality of wheels (24) connected to each of the first and second axles, a first bearing assembly (52) positioned at the first end of the first axle, and a second bearing assembly positioned at the first end of the second axle. The railway truck may further have an equalizer (50) having a first end vertically supported by the first bearing assembly and a second end vertically supported by the second bearing assembly, and at least one pin (76) connecting the equalizer to the first and second bearing assemblies and configured to transfer tractive forces between the plurality of wheels and the equalizer.
摘要翻译：公开了一种与机车（10）一起使用的铁路货车（14）。铁路车辆可以具有第一轴（48），其具有第一端和相对的第二端，以及具有第一端和相对的第二端的第二轴。铁路车辆还可以具有连接到第一和第二轴中的每一个的多个轮子（24），定位在第一车轴的第一端的第一轴承组件（52）和位于第一车轴的第一端的第二轴承组件的第二轴。铁路车辆还可以具有均衡器（50），其具有由第一轴承组件垂直支撑的第一端和由第二轴承组件垂直支撑的第二端，以及将均衡器连接到第一和第二端的至少一个销（76）轴承组件并且被配置为在所述多个车轮和所述均衡器之间传递牵引力。

10. 发明申请

WO2012029054A1 RAILWAY CARRIAGE 审中-公开
标题翻译：铁路运输
公开(公告)号：WO2012029054A1
公开(公告)日：2012-03-08
申请号：PCT/IB2011/053871
申请日：2011-09-05
申请人： ANSALDOBREDA S.P.A. , FEDI, Enrico , TAITI, Maria
发明人： FEDI, Enrico , TAITI, Maria
IPC分类号： B61F5/08
CPC分类号： B61F5/14
摘要： A railway carriage (1) having a body (12) and at least one bogie (13) coupled together by two air springs (16), one on the right and one on the left, being part of a pneumatic secondary suspension (17) of an active type; the air springs (16) are supplied with pressurized air by way of respective solenoid valves (20), which are controlled by an electronic control unit (30); the electronic control unit (30) functions in response to signals that are indicative of the vertical distance between the body (12) and the bogie (13), of the pressure in the air springs (16), and the supply pressure; the electronic control unit (30) is also configured to adjust the height of the body (12) with respect to the platform at the stop stations.
摘要翻译：具有主体（12）和通过两个空气弹簧（16）联接在一起的一个主体（12）和至少一个转向架（13）的铁路架（1），一个在右侧和一个在左侧，是气动次级悬架（17）的一部分，活跃型; 通过由电子控制单元（30）控制的相应电磁阀（20）向空气弹簧（16）供应加压空气; 电子控制单元（30）响应于指示主体（12）和转向架（13）之间的垂直距离，空气弹簧（16）中的压力和供给压力的信号而起作用; 电子控制单元（30）还被配置为在停止站处调整主体（12）相对于平台的高度。

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