DE50108474D1 - Ram boring machine - Google Patents

Ram boring machine

Info

Publication number
DE50108474D1
DE50108474D1 DE50108474T DE50108474T DE50108474D1 DE 50108474 D1 DE50108474 D1 DE 50108474D1 DE 50108474 T DE50108474 T DE 50108474T DE 50108474 T DE50108474 T DE 50108474T DE 50108474 D1 DE50108474 D1 DE 50108474D1
Authority
DE
Germany
Prior art keywords
boring machine
ram boring
ram
machine
boring
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 - Lifetime
Application number
DE50108474T
Other languages
German (de)
Inventor
Alfons Hesse
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.)
Tracto Technik GmbH and Co KG
Original Assignee
Tracto Technik GmbH and Co KG
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 Tracto Technik GmbH and Co KG filed Critical Tracto Technik GmbH and Co KG
Application granted granted Critical
Publication of DE50108474D1 publication Critical patent/DE50108474D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • 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)
DE50108474T 2000-07-15 2001-06-29 Ram boring machine Expired - Lifetime DE50108474D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10034471A DE10034471B4 (en) 2000-07-15 2000-07-15 Ram boring machine
PCT/EP2001/007496 WO2002006624A1 (en) 2000-07-15 2001-06-29 Ram drill

Publications (1)

Publication Number Publication Date
DE50108474D1 true DE50108474D1 (en) 2006-01-26

Family

ID=7649054

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10034471A Expired - Lifetime DE10034471B4 (en) 2000-07-15 2000-07-15 Ram boring machine
DE50108474T Expired - Lifetime DE50108474D1 (en) 2000-07-15 2001-06-29 Ram boring machine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10034471A Expired - Lifetime DE10034471B4 (en) 2000-07-15 2000-07-15 Ram boring machine

Country Status (4)

Country Link
EP (1) EP1303679B1 (en)
AU (1) AU2001291660A1 (en)
DE (2) DE10034471B4 (en)
WO (1) WO2002006624A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255775A1 (en) * 2002-11-29 2004-06-09 Robert Bosch Gmbh Windscreen wiper device, in particular for a motor vehicle
DE102009038383B4 (en) * 2009-08-24 2014-10-16 Tracto-Technik Gmbh & Co. Kg ram drilling apparatus
CN113530446B (en) * 2020-04-15 2024-07-26 中国石油化工股份有限公司 Drilling pipe recovery device and drilling device for fishbone well

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537176B1 (en) * 1975-08-21 1976-12-09 Jenne & Strahm Ag Reciprocating impact ram control - by axial and turning of control sleeve for compressed air supply to piston
JPS595756B2 (en) * 1979-07-02 1984-02-07 インステイチユト ゴルノゴ デラ エスオ− エ−エヌ エスエスエスア−ル reversible impact device
SU1313972A1 (en) * 1983-06-08 1987-05-30 Институт Горного Дела Со Ан Ссср Reversible percussive device for driving holes in earth
US4662457A (en) * 1984-10-19 1987-05-05 Allied Steel & Tractor Products, Inc. Reversible underground piercing device
DE3909567A1 (en) * 1989-03-23 1990-09-27 Schmidt Paul RAMM DRILLING DEVICE
DE4109215A1 (en) * 1991-03-21 1992-09-24 Tracto Technik Hammer drill tool - comprises housing with oscillating piston, and has cylindrical internal void in which control tube oscillates by compressed air power

Also Published As

Publication number Publication date
EP1303679B1 (en) 2005-12-21
DE10034471B4 (en) 2009-08-13
DE10034471A1 (en) 2002-01-24
WO2002006624A1 (en) 2002-01-24
AU2001291660A1 (en) 2002-01-30
EP1303679A1 (en) 2003-04-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition