JPS5298309A - Auxiliary starting device for drilling apparatus - Google Patents

Auxiliary starting device for drilling apparatus

Info

Publication number
JPS5298309A
JPS5298309A JP1348377A JP1348377A JPS5298309A JP S5298309 A JPS5298309 A JP S5298309A JP 1348377 A JP1348377 A JP 1348377A JP 1348377 A JP1348377 A JP 1348377A JP S5298309 A JPS5298309 A JP S5298309A
Authority
JP
Japan
Prior art keywords
starting device
drilling apparatus
auxiliary starting
auxiliary
drilling
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.)
Granted
Application number
JP1348377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5611039B2 (xx
Inventor
Shiyumitsuto Pauru
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5298309A publication Critical patent/JPS5298309A/ja
Publication of JPS5611039B2 publication Critical patent/JPS5611039B2/ja
Granted 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/06—Down-hole impacting means, e.g. hammers
    • E21B4/14—Fluid operated hammers

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)
  • Excavating Of Shafts Or Tunnels (AREA)
JP1348377A 1976-02-10 1977-02-09 Auxiliary starting device for drilling apparatus Granted JPS5298309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2605010A DE2605010C2 (de) 1976-02-10 1976-02-10 Starthilfe für Rammbohrgeräte

Publications (2)

Publication Number Publication Date
JPS5298309A true JPS5298309A (en) 1977-08-18
JPS5611039B2 JPS5611039B2 (xx) 1981-03-11

Family

ID=5969410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1348377A Granted JPS5298309A (en) 1976-02-10 1977-02-09 Auxiliary starting device for drilling apparatus

Country Status (6)

Country Link
JP (1) JPS5298309A (xx)
CH (1) CH603923A5 (xx)
DE (1) DE2605010C2 (xx)
FR (1) FR2341032A1 (xx)
GB (1) GB1522931A (xx)
SE (1) SE7701319L (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102689U (ja) * 1982-12-28 1984-07-10 大阪瓦斯株式会社 地中推進機用発射装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8605009D0 (en) * 1986-02-28 1986-04-09 Roxbury Ltd Soil displacement tools
US7226246B2 (en) 2000-06-15 2007-06-05 Geotechnical Reinforcement, Inc. Apparatus and method for building support piers from one or successive lifts formed in a soil matrix
US9169611B2 (en) 2000-06-15 2015-10-27 Geopier Foundation Company, Inc. Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
DE102017102118A1 (de) 2017-02-03 2018-08-09 Ltb Leitungsbau Gmbh Vorrichtung zum Halten und Führen eines rotierenden Stabes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872001A (xx) * 1971-11-18 1973-09-28

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL82584C (xx) * 1900-01-01
US2823898A (en) * 1954-08-27 1958-02-18 James M Bankston Tunnel forming apparatus
FR1269642A (fr) * 1960-05-25 1961-08-18 Nippon Sharyo Seizo Kk Procédé et appareils pour réaliser des trous pour des pieux ou piles de fondation
DE2166177C3 (de) * 1971-11-18 1978-10-26 Paul 5940 Lennestadt Schmidt Lafette mit mindestens einer Auflagefläche für ein e mit einer Zielvorrichtung versehene Schlagvorrichtung zum Herstellen von Löchern im Erdreich durch Verdichten
US3814192A (en) * 1972-10-27 1974-06-04 Bell Telephone Labor Inc Apparatus for launching a soil burrowing mole
US3888319A (en) * 1973-11-26 1975-06-10 Continental Oil Co Control system for a drilling apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872001A (xx) * 1971-11-18 1973-09-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102689U (ja) * 1982-12-28 1984-07-10 大阪瓦斯株式会社 地中推進機用発射装置
JPS639666Y2 (xx) * 1982-12-28 1988-03-22

Also Published As

Publication number Publication date
CH603923A5 (xx) 1978-08-31
FR2341032A1 (fr) 1977-09-09
FR2341032B1 (xx) 1983-07-01
JPS5611039B2 (xx) 1981-03-11
DE2605010C2 (de) 1983-11-03
GB1522931A (en) 1978-08-31
SE7701319L (sv) 1977-08-11
DE2605010A1 (de) 1977-08-11

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