AU523508B2 - Roller cutter mounts - Google Patents
Roller cutter mountsInfo
- Publication number
- AU523508B2 AU523508B2 AU49646/79A AU4964679A AU523508B2 AU 523508 B2 AU523508 B2 AU 523508B2 AU 49646/79 A AU49646/79 A AU 49646/79A AU 4964679 A AU4964679 A AU 4964679A AU 523508 B2 AU523508 B2 AU 523508B2
- Authority
- AU
- Australia
- Prior art keywords
- roller cutter
- cutter mounts
- mounts
- roller
- cutter
- 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.)
- Ceased
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/12—Roller bits with discs cutters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/10—Roller bits with roller axle supported at both ends
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU49646/79A AU523508B2 (en) | 1979-08-07 | 1979-08-07 | Roller cutter mounts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU49646/79A AU523508B2 (en) | 1979-08-07 | 1979-08-07 | Roller cutter mounts |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4964679A AU4964679A (en) | 1981-02-12 |
AU523508B2 true AU523508B2 (en) | 1982-07-29 |
Family
ID=3736249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU49646/79A Ceased AU523508B2 (en) | 1979-08-07 | 1979-08-07 | Roller cutter mounts |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU523508B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011076616A1 (en) * | 2009-12-22 | 2011-06-30 | Bouygues Travaux Publics | Method for replacing a tunnel boring machine disk cutter, handling device and disk cutter suited to such a method |
FR3027337A1 (en) * | 2014-10-16 | 2016-04-22 | Nfm Tech | SYSTEM FOR FASTENING A WHEEL ON A TUNNELING CUTTING HEAD AND TUNNELIER COMPRISING SUCH A FIXING SYSTEM |
-
1979
- 1979-08-07 AU AU49646/79A patent/AU523508B2/en not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011076616A1 (en) * | 2009-12-22 | 2011-06-30 | Bouygues Travaux Publics | Method for replacing a tunnel boring machine disk cutter, handling device and disk cutter suited to such a method |
US9429016B2 (en) | 2009-12-22 | 2016-08-30 | Bouygues Travaux Publics | Method for replacing a tunnel boring machine roller cutter, handling device and roller cutter suited to such a method |
FR3027337A1 (en) * | 2014-10-16 | 2016-04-22 | Nfm Tech | SYSTEM FOR FASTENING A WHEEL ON A TUNNELING CUTTING HEAD AND TUNNELIER COMPRISING SUCH A FIXING SYSTEM |
EP3012403A1 (en) * | 2014-10-16 | 2016-04-27 | NFM Technologies | System for attaching a cutting tool to a cutting head of a tunnel-boring machine and tunnel-boring machine comprising such an attachment system |
Also Published As
Publication number | Publication date |
---|---|
AU4964679A (en) | 1981-02-12 |
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