NL7312931A - - Google Patents

Info

Publication number
NL7312931A
NL7312931A NL7312931A NL7312931A NL7312931A NL 7312931 A NL7312931 A NL 7312931A NL 7312931 A NL7312931 A NL 7312931A NL 7312931 A NL7312931 A NL 7312931A NL 7312931 A NL7312931 A NL 7312931A
Authority
NL
Netherlands
Application number
NL7312931A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7312931A publication Critical patent/NL7312931A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/16—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from steel
    • E01B3/22—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C7/00—Runways, tracks or trackways for trolleys or cranes
    • B66C7/08—Constructional features of runway rails or rail mountings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
NL7312931A 1972-09-22 1973-09-19 NL7312931A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4387972A GB1449136A (en) 1972-09-22 1972-09-22 Heavy duty rail track assemblies

Publications (1)

Publication Number Publication Date
NL7312931A true NL7312931A (xx) 1974-03-26

Family

ID=10430731

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7312931A NL7312931A (xx) 1972-09-22 1973-09-19

Country Status (4)

Country Link
FR (1) FR2200405B1 (xx)
GB (1) GB1449136A (xx)
NL (1) NL7312931A (xx)
ZA (1) ZA737375B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104495614B (zh) * 2015-01-06 2016-08-31 中国电建集团华东勘测设计研究院有限公司 一种大变形岩壁吊车梁轨道布置结构及其安装调试方法
CN109720985A (zh) * 2019-01-28 2019-05-07 上海隧道工程有限公司 用于门式起重机运行的轨道承载系统及施工方法
CN113294067A (zh) * 2021-05-18 2021-08-24 中国建筑第八工程局有限公司 电动门轨道及其使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE714605C (de) * 1938-11-04 1941-12-03 Dortmund Hoerder Huettenver Ag Bahn fuer fahrbare Krane
DE1285149B (de) * 1965-11-30 1968-12-12 Salzgitter Huettenwerk Ag Kranbahnschienenbefestigung

Also Published As

Publication number Publication date
FR2200405B1 (xx) 1977-08-12
GB1449136A (en) 1976-09-15
ZA737375B (en) 1974-08-28
FR2200405A1 (xx) 1974-04-19

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed