ES263772A1 - Procedure, with your corresponding apparatus, to practice deep excavations (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure, with your corresponding apparatus, to practice deep excavations (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES263772A1
ES263772A1 ES0263772A ES263772A ES263772A1 ES 263772 A1 ES263772 A1 ES 263772A1 ES 0263772 A ES0263772 A ES 0263772A ES 263772 A ES263772 A ES 263772A ES 263772 A1 ES263772 A1 ES 263772A1
Authority
ES
Spain
Prior art keywords
translation
procedure
machine
legally binding
google translate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES0263772A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEAT FEHLMANN HANS
Original Assignee
BEAT FEHLMANN HANS
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 by BEAT FEHLMANN HANS filed Critical BEAT FEHLMANN HANS
Publication of ES263772A1 publication Critical patent/ES263772A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/47—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor with grab buckets
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
    • E21D1/04—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws with grabs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Cultivation Of Plants (AREA)

Abstract

Procedure with its corresponding apparatus for practicing deep excavations, comprising an apparatus composed of a working device provided with blades, or similar tools, movable and lockable to extract the excavated material, and another holding device with organs to receive the reaction of the working pressure, directed below the tools, characterized, by the fact of preparing the ground, by filling, approximate, the excavation with bentonite, in order to solidify the walls and prevent collapse. (Machine-translation by Google Translate, not legally binding)
ES0263772A 1959-12-22 1960-12-21 Procedure, with your corresponding apparatus, to practice deep excavations (Machine-translation by Google Translate, not legally binding) Expired ES263772A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH8211559A CH383890A (en) 1959-12-22 1959-12-22 Device for creating exercises

Publications (1)

Publication Number Publication Date
ES263772A1 true ES263772A1 (en) 1961-03-16

Family

ID=4539450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0263772A Expired ES263772A1 (en) 1959-12-22 1960-12-21 Procedure, with your corresponding apparatus, to practice deep excavations (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH383890A (en)
DE (1) DE1484666A1 (en)
ES (1) ES263772A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2334591C2 (en) * 1973-07-07 1982-11-11 Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim Hydraulically operated drilling grab
DE3805868A1 (en) * 1988-02-25 1989-09-07 Hochtief Ag Hoch Tiefbauten Rope-guided trench-wall grab

Also Published As

Publication number Publication date
DE1484666A1 (en) 1969-02-20
CH383890A (en) 1964-10-31

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