会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Universal non-spreading railroad track haulage tie assembly
    • 通用不扩展铁轨运输系统组装
    • US4783001A
    • 1988-11-08
    • US093710
    • 1987-09-08
    • Joseph Subrick
    • Joseph Subrick
    • E01B5/16E01B1/00E01B11/12E01B11/36E01B21/04
    • E01B5/16
    • A universal non-spreading railroad track haulage tie and support therefor characterized by opposed rail supporting channels, coaxially aligned with the rails of a railroad, the channels being secured together and against the rails respectively by a tie gauge rod; including a modification for securing the tie rod and assembly to angle joint bars or splice bar assemblies which are conventionally used in the fitting of standard A.S.C.E. type rails and the like. The invention has particular utility in electric underground railway tracking. It may be affectively adapted to enchanced highway crossings of a railway, to repairs to existing conventional wood tie constructions to curves and switches of the steel railway, etc.
    • 一种通用的不扩展铁轨运输系统和支撑,其特征在于相对的轨道支撑通道,与铁路的轨道同轴地对准,通道分别通过连杆仪表杆固定在一起并抵靠在轨道上; 包括用于将拉杆和组件固定到通常用于标准A.S.C.E.的装配中的角接头杆或接头棒组件的改进。 类型导轨等。 本发明特别适用于电力地下铁路跟踪。 它可能会适应铁路的加强公路交叉口,修复现有的传统木结构,钢轨等的弯曲和开关。
    • 4. 发明授权
    • Insulated gauge rod and method of making the same
    • 绝缘量规棒及其制作方法
    • US4297787A
    • 1981-11-03
    • US141168
    • 1980-04-17
    • Carlin P. Fischer
    • Carlin P. Fischer
    • B61K9/08E01B5/16E01B35/02
    • B61K9/08E01B5/16
    • An insulated gauge rod is disclosed which comprises a fiberglass rod secured to and extending between a pair of metal castings which are threadably mounted on the ends of metal rods which are secured to the spaced-apart railroad tracks. Each of the castings is provided with a cavity at one end thereof which receives one end of the fiberglass rod. The interior wall surface of the cavity is provided with a plurality of spaced-apart ridges defining frusto-conical shaped cavities therebetween. An epoxy material secures the fiberglass rod to the casting. The method of securing the fiberglass rod to the casting is also described.
    • 公开了一种绝缘计量杆,其包括固定到一对金属铸件之间并在其上延伸的玻璃纤维杆,金属铸件螺纹安装在固定到间隔开的铁轨上的金属棒的端部上。 每个铸件在其一端处设置有容纳玻璃纤维杆的一端的空腔。 空腔的内壁表面设置有多个间隔开的脊,在其间限定截头圆锥形的腔。 环氧树脂材料将玻璃纤维杆固定在铸件上。 还描述了将玻璃纤维杆固定到铸件的方法。