专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06227123B1 Railroad car pick-up shoe 失效
标题翻译：铁路车皮鞋
公开(公告)号：US06227123B1
公开(公告)日：2001-05-08
申请号：US09268813
申请日：1999-03-16
申请人： David A. Lohr , Fred J. Taylor , William E. Kurtz , Robert H. Dorian
发明人： David A. Lohr , Fred J. Taylor , William E. Kurtz , Robert H. Dorian
IPC分类号： B61D730
CPC分类号： B60L5/08 , B60L2200/26
摘要： A wayside electrical pick-up shoe for operating the discharge, or the like, of a railcar includes a spring biased electrical contact pivotally attached to a base plate with a mechanism for electrically insulating the base plate from the electrical contact. The mechanism for electrically insulating the contact may include insulating material forming at least part of the pivot between the contact and the base plate. The mechanism for electrically insulating the contact may further include insulating material supplied on a spring member which biases the contact.
摘要翻译：用于操作轨道车辆的排放物等的路边电动拾取器包括用于将基板与电气接触件电绝缘的机构的可弹性偏置的电接触件枢转地附接到基板。用于电绝缘接触的机构可以包括在接触件和基板之间形成枢轴的至少一部分的绝缘材料。用于电绝缘接触的机构还可以包括提供在偏压接触件的弹簧构件上的绝缘材料。

2. 发明授权

US4361097A Railway gondola cars 失效
标题翻译：铁路缆车
公开(公告)号：US4361097A
公开(公告)日：1982-11-30
申请号：US807767
申请日：1977-06-17
申请人： Richard H. Jones , Gus D. Holabeck , Robert H. Dorian
发明人： Richard H. Jones , Gus D. Holabeck , Robert H. Dorian
IPC分类号： B61D7/00 , B61D9/00 , B61D3/00 , B61D17/00
CPC分类号： B61D9/00 , B61D7/00
摘要： A railway gondola car suitable for rotary unloading. The floor of the car comprises a pair of concave troughs which extend between the center sill and the sides of the car having their axes parallel to the axis of the center sill along that portion of the car between the trucks. The car has an increased lading capacity and lower center of gravity than conventional gondola cars.
摘要翻译：适用于旋转卸载的铁路缆车。汽车的地板包括一对凹槽，它们在中间梁和轿厢的两侧之间延伸，它们的轴线平行于中间梁的轴线，沿着卡车之间的轿厢部分。与常规缆车相比，该车具有更大的提升能力和较低的重心。

3. 发明授权

US06679187B2 Slab and coil railcar 有权
标题翻译：平板铁轨车
公开(公告)号：US06679187B2
公开(公告)日：2004-01-20
申请号：US10044815
申请日：2002-01-09
申请人： Robert H. Dorian , Todd L. Lydic
发明人： Robert H. Dorian , Todd L. Lydic
IPC分类号： B61D1700
CPC分类号： B61D3/16 , B61D45/003
摘要： A 100-125 ton capacity steel flat railcar hauls steel slabs with the capacity to alternatively haul steel coils. The car design allows steel slabs of various sizes and weights to be hauled efficiently by placing the slabs longitudinally on the car. The slabs are captive by side stanchions restricting the slabs from lateral movement and bulkheads at the ends preventing longitudinal movement of the slabs. The weight of the slabs is concentrated near the bolsters through raised mounting platforms. The railcar also has the capability to haul steel coils in a built-in trough over the bolster area. The end bulkheads restrict and position the steel coils allowing the coils in each trough to have a gap between them for ease of loading and unloading. The side stanchions restrict the steel coils from unwanted unloading due to coupler forces.
摘要翻译：一个100-125吨的钢铁平车轨道运输钢板，可以交替运送钢卷。汽车设计允许通过将钢板纵向放置在汽车上来有效地牵引各种尺寸和重量的钢板。板块由侧支柱限制板坯的横向运动，并在端部的舱壁防止板坯的纵向移动。板的重量通过凸起的安装平台集中在靠垫的附近。该轨道车还具有将钢卷卷入缓冲区内的内置槽中的能力。端壁限制和定位钢卷，允许每个槽中的线圈在它们之间具有间隙以便于装载和卸载。侧支柱由于耦合器力限制钢卷从不希望的卸载。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式