NL111540C - - Google Patents

Info

Publication number
NL111540C
NL111540C NL111540DA NL111540C NL 111540 C NL111540 C NL 111540C NL 111540D A NL111540D A NL 111540DA NL 111540 C NL111540 C NL 111540C
Authority
NL
Netherlands
Application number
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.)
Publication of NL111540C publication Critical patent/NL111540C/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D11/00—Methods or apparatus specially adapted for both placing and removing sheet pile bulkheads, piles, or mould-pipes
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers
    • E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
NL111540D 1958-01-24 NL111540C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL362374X 1958-01-24

Publications (1)

Publication Number Publication Date
NL111540C true NL111540C (enrdf_load_stackoverflow)

Family

ID=19936277

Family Applications (1)

Application Number Title Priority Date Filing Date
NL111540D NL111540C (enrdf_load_stackoverflow) 1958-01-24

Country Status (8)

Country Link
AT (1) AT221454B (enrdf_load_stackoverflow)
BE (1) BE574453A (enrdf_load_stackoverflow)
CH (1) CH362374A (enrdf_load_stackoverflow)
DE (1) DE1175161B (enrdf_load_stackoverflow)
FR (1) FR1220952A (enrdf_load_stackoverflow)
GB (1) GB884398A (enrdf_load_stackoverflow)
LU (1) LU36720A1 (enrdf_load_stackoverflow)
NL (1) NL111540C (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1294891B (de) * 1962-11-23 1969-05-08 Dom Techniczno Handlowy Przed Selbstgetriebenes pneumatisches Rammbohrgeraet
DE1634579B1 (de) * 1966-11-17 1970-09-24 Inst Gornogo Dela Sibirskogo O Vorrichtung zum Herstellen von horizontalen oder schwach geneigten Bohrungen in weichem Boden
AT320531B (de) * 1967-03-14 1975-02-10 Inst Gornogo Dela Sibirskogo O Schlagvorr zum vortreiben von hohlraeumen im erdboden
US3941101A (en) * 1973-12-28 1976-03-02 Alexandr Dmitrievich Kostylev Impact action mechanism
AT356592B (de) * 1978-02-16 1980-05-12 Inst Gornogo Dela Sibirskogo O Schlagartig wirkende umsteuerbare druckluftein- richtung zur bildung von bohrungen
DE2820785C2 (de) * 1978-05-12 1986-10-02 Paul 5940 Lennestadt Schmidt Ventilsteuerung für Rammbohrgeräte
GB8611289D0 (en) * 1986-05-09 1986-06-18 Fuller J D Percussive pneumatic apparatus
US4809789A (en) * 1986-08-06 1989-03-07 Oklahoma Airrow, Inc. Finned impact operating boring tool
DE3735018C2 (de) * 1987-07-25 1995-02-16 Schmidt Paul Rammbohrgerät
DE102006059606B4 (de) * 2006-06-22 2011-09-15 Igor Reznikov Reversible Vorrichtung mit einer Schlageinrichtung zum Herstellen von Erdbohrungen mit einem Überlastungsschutz und ein Verfahren zum Herstellen von Erdbohrungen.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191513849A (en) * 1915-09-29 1916-07-13 Thomas Thomson Improvements in and relating to Mining for Military and other Purposes.
DE563946C (de) * 1930-05-22 1932-11-11 Demag Akt Ges Doppelt wirkende Schnellschlag-Pfahlramme
DE619434C (de) * 1932-08-16 1935-10-02 Anton Pawelka Rammhammer oder Pfahlzieher
DE722160C (de) * 1938-02-17 1942-07-02 Frankfurter Maschb Ag Vorm Pok Drucklufthammer
DE729756C (de) * 1938-05-24 1942-12-22 Josef Wohlmeyer Dipl Ing Mit Verbundwirkung arbeitendes Schlaggeraet mit Schlagzylinder, insbesondere Rammhammer

Also Published As

Publication number Publication date
FR1220952A (fr) 1960-05-30
LU36720A1 (enrdf_load_stackoverflow)
BE574453A (enrdf_load_stackoverflow)
DE1175161B (de) 1964-07-30
GB884398A (en) 1961-12-13
CH362374A (de) 1962-05-31
AT221454B (de) 1962-05-25

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