DE194993C - - Google Patents

Info

Publication number
DE194993C
DE194993C DENDAT194993D DE194993DA DE194993C DE 194993 C DE194993 C DE 194993C DE NDAT194993 D DENDAT194993 D DE NDAT194993D DE 194993D A DE194993D A DE 194993DA DE 194993 C DE194993 C DE 194993C
Authority
DE
Germany
Prior art keywords
rope
hollow
metal hose
core
wire rope
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.)
Active
Application number
DENDAT194993D
Other languages
German (de)
English (en)
Publication of DE194993C publication Critical patent/DE194993C/de
Active legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
DENDAT194993D Active DE194993C (https=)

Publications (1)

Publication Number Publication Date
DE194993C true DE194993C (https=)

Family

ID=458086

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT194993D Active DE194993C (https=)

Country Status (1)

Country Link
DE (1) DE194993C (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582797A (en) * 1946-07-08 1952-01-15 Peterson Thomas F Method of installing helically preformed elements on cables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582797A (en) * 1946-07-08 1952-01-15 Peterson Thomas F Method of installing helically preformed elements on cables

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