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CH383890A - Device for creating exercises - Google Patents

Device for creating exercises

Info

Publication number
CH383890A
CH383890A CH8211559A CH8211559A CH383890A CH 383890 A CH383890 A CH 383890A CH 8211559 A CH8211559 A CH 8211559A CH 8211559 A CH8211559 A CH 8211559A CH 383890 A CH383890 A CH 383890A
Authority
CH
Switzerland
Prior art keywords
exercises
creating
creating exercises
Prior art date
Application number
CH8211559A
Other languages
German (de)
Inventor
Beat Dipl-Ing Fehlmann Hans
Original Assignee
Fehlmann Hans Beat Dipl Ing
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 Fehlmann Hans Beat Dipl Ing filed Critical Fehlmann Hans Beat Dipl Ing
Priority to CH8211559A priority Critical patent/CH383890A/en
Priority to DE19601484666 priority patent/DE1484666A1/en
Priority to ES0263772A priority patent/ES263772A1/en
Publication of CH383890A publication Critical patent/CH383890A/en

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)
CH8211559A 1959-12-22 1959-12-22 Device for creating exercises CH383890A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH8211559A CH383890A (en) 1959-12-22 1959-12-22 Device for creating exercises
DE19601484666 DE1484666A1 (en) 1959-12-22 1960-12-19 Device and method for creating excavations
ES0263772A 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)

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
CH383890A true CH383890A (en) 1964-10-31

Family

ID=4539450

Family Applications (1)

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

Country Status (3)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2334591A1 (en) * 1973-07-07 1975-01-30 Gruen & Bilfinger Ag Hydraulically operated scoop for borehole excavation - has scoop which is locked during scooping hydraulically against the tubular liner of the borehole
DE3805868A1 (en) * 1988-02-25 1989-09-07 Hochtief Ag Hoch Tiefbauten Rope-guided trench-wall grab

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2334591A1 (en) * 1973-07-07 1975-01-30 Gruen & Bilfinger Ag Hydraulically operated scoop for borehole excavation - has scoop which is locked during scooping hydraulically against the tubular liner of the borehole
DE3805868A1 (en) * 1988-02-25 1989-09-07 Hochtief Ag Hoch Tiefbauten Rope-guided trench-wall grab

Also Published As

Publication number Publication date
ES263772A1 (en) 1961-03-16
DE1484666A1 (en) 1969-02-20

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