GB2334053B - Percussion boring machine - Google Patents
Percussion boring machineInfo
- 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
Links
- 238000009527 percussion Methods 0.000 title 1
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)
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)
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)
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)
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)
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 |
-
1998
- 1998-02-07 DE DE1998104919 patent/DE19804919C2/en not_active Expired - Fee Related
-
1999
- 1999-02-08 AU AU15460/99A patent/AU749893B2/en not_active Ceased
- 1999-02-08 GB GB9902760A patent/GB2334053B/en not_active Expired - Fee Related
Patent Citations (4)
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)
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 |