NL6904097A - - Google Patents

Info

Publication number
NL6904097A
NL6904097A NL6904097A NL6904097A NL6904097A NL 6904097 A NL6904097 A NL 6904097A NL 6904097 A NL6904097 A NL 6904097A NL 6904097 A NL6904097 A NL 6904097A NL 6904097 A NL6904097 A NL 6904097A
Authority
NL
Netherlands
Application number
NL6904097A
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 NL6904097A publication Critical patent/NL6904097A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/34—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/345—Buckets emptying side-ways
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/02—Travelling-gear, e.g. associated with slewing gears
    • E02F9/024—Travelling-gear, e.g. associated with slewing gears with laterally or vertically adjustable wheels or tracks
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/126—Loading devices or installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
NL6904097A 1968-07-25 1969-03-17 NL6904097A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5258468 1968-07-25

Publications (1)

Publication Number Publication Date
NL6904097A true NL6904097A (enrdf_load_stackoverflow) 1970-01-27

Family

ID=11277277

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904097A NL6904097A (enrdf_load_stackoverflow) 1968-07-25 1969-03-17

Country Status (8)

Country Link
AT (1) AT289684B (enrdf_load_stackoverflow)
BE (1) BE730576A (enrdf_load_stackoverflow)
CH (1) CH487309A (enrdf_load_stackoverflow)
ES (1) ES364743A1 (enrdf_load_stackoverflow)
FR (1) FR2013633A1 (enrdf_load_stackoverflow)
GB (1) GB1259029A (enrdf_load_stackoverflow)
HU (1) HU162773B (enrdf_load_stackoverflow)
NL (1) NL6904097A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523870C1 (de) * 1985-07-04 1986-09-04 Ruhrkohle Ag, 4300 Essen Teilschnittmaschine
CN112081600B (zh) * 2020-08-27 2022-12-30 中铁二十二局集团市政工程有限公司 一种用于隧道的渣土输送系统及方法
CN112484589B (zh) * 2020-11-02 2023-07-14 上海宝冶集团有限公司 在高架支墩下方进行隧道爆破的方法
CN115788518B (zh) * 2022-12-16 2025-07-04 中交二公局第四工程有限公司 一种地下大型立式罐体开挖方法

Also Published As

Publication number Publication date
ES364743A1 (es) 1970-12-16
AT289684B (de) 1971-05-10
GB1259029A (enrdf_load_stackoverflow) 1972-01-05
BE730576A (enrdf_load_stackoverflow) 1969-09-01
FR2013633A1 (enrdf_load_stackoverflow) 1970-04-03
HU162773B (enrdf_load_stackoverflow) 1973-04-28
CH487309A (de) 1970-03-15

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