GB2334053B - Percussion boring machine - Google Patents

Percussion boring machine

Info

Publication number
GB2334053B
GB2334053B GB9902760A GB9902760A GB2334053B GB 2334053 B GB2334053 B GB 2334053B GB 9902760 A GB9902760 A GB 9902760A GB 9902760 A GB9902760 A GB 9902760A GB 2334053 B GB2334053 B GB 2334053B
Authority
GB
United Kingdom
Prior art keywords
boring machine
percussion boring
percussion
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 - Fee Related
Application number
GB9902760A
Other versions
GB9902760D0 (en
GB2334053A (en
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
Priority to GB0216034A priority Critical patent/GB2373276B/en
Publication of GB9902760D0 publication Critical patent/GB9902760D0/en
Publication of GB2334053A publication Critical patent/GB2334053A/en
Application granted granted Critical
Publication of GB2334053B publication Critical patent/GB2334053B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GB9902760A 1998-02-07 1999-02-08 Percussion boring machine Expired - Fee Related GB2334053B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0216034A GB2373276B (en) 1998-02-07 1999-02-08 Percussion boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998104919 DE19804919C2 (en) 1998-02-07 1998-02-07 Ram boring machine

Publications (3)

Publication Number Publication Date
GB9902760D0 GB9902760D0 (en) 1999-03-31
GB2334053A GB2334053A (en) 1999-08-11
GB2334053B true GB2334053B (en) 2002-11-13

Family

ID=7856964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9902760A Expired - Fee Related GB2334053B (en) 1998-02-07 1999-02-08 Percussion boring machine

Country Status (3)

Country Link
AU (1) AU749893B2 (en)
DE (1) DE19804919C2 (en)
GB (1) GB2334053B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726413B2 (en) 2006-07-01 2010-06-01 Black & Decker Inc. Tool holder for a powered hammer
US7814986B2 (en) 2006-07-01 2010-10-19 Balck & Decker Inc. Lubricant system for powered hammer
US8590633B2 (en) 2006-07-01 2013-11-26 Black & Decker Inc. Beat piece wear indicator for powered hammer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112985B4 (en) * 2001-03-17 2006-03-02 Tracto-Technik Gmbh Percussion drill head and a method for horizontal drilling with a percussion device
DE102011007699A1 (en) * 2011-04-19 2012-10-25 Robert Bosch Gmbh firing pin

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691494A (en) * 1951-05-07 1953-05-13 George Raymond Snewin Stow Improvements relating to well drilling tools
GB1245617A (en) * 1967-11-01 1971-09-08 Pan American Petroleum Corp Percussion motor
EP0391161A2 (en) * 1989-04-01 1990-10-10 Tracto-Technik Paul Schmidt, Maschinenfabrik Kg Automatic ram drill device
EP0731248A1 (en) * 1995-03-10 1996-09-11 Tracto-Technik Paul Schmidt Spezialmaschinen Kg Percussion tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808285A1 (en) * 1988-03-12 1989-09-21 Messer Griesheim Gmbh Process for producing hard and wear-resistant surface layers
DE19652530C2 (en) * 1996-12-17 1998-12-03 Terra Ag Tiefbautechnik Downhole hammer
US5765651A (en) * 1997-04-10 1998-06-16 Sweeney; Gerald T. Cable-tool casing hammer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691494A (en) * 1951-05-07 1953-05-13 George Raymond Snewin Stow Improvements relating to well drilling tools
GB1245617A (en) * 1967-11-01 1971-09-08 Pan American Petroleum Corp Percussion motor
EP0391161A2 (en) * 1989-04-01 1990-10-10 Tracto-Technik Paul Schmidt, Maschinenfabrik Kg Automatic ram drill device
EP0731248A1 (en) * 1995-03-10 1996-09-11 Tracto-Technik Paul Schmidt Spezialmaschinen Kg Percussion tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726413B2 (en) 2006-07-01 2010-06-01 Black & Decker Inc. Tool holder for a powered hammer
US7814986B2 (en) 2006-07-01 2010-10-19 Balck & Decker Inc. Lubricant system for powered hammer
US8590633B2 (en) 2006-07-01 2013-11-26 Black & Decker Inc. Beat piece wear indicator for powered hammer

Also Published As

Publication number Publication date
AU1546099A (en) 1999-09-02
AU749893B2 (en) 2002-07-04
GB9902760D0 (en) 1999-03-31
DE19804919C2 (en) 2002-08-29
DE19804919A1 (en) 1999-08-19
GB2334053A (en) 1999-08-11

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100208