DE59009990D1 - Werkzeugträger für die Abbauwerkzeuge von Gewinnungs- oder Vortriebsmaschinen - Google Patents
Werkzeugträger für die Abbauwerkzeuge von Gewinnungs- oder VortriebsmaschinenInfo
- Publication number
- DE59009990D1 DE59009990D1 DE59009990T DE59009990T DE59009990D1 DE 59009990 D1 DE59009990 D1 DE 59009990D1 DE 59009990 T DE59009990 T DE 59009990T DE 59009990 T DE59009990 T DE 59009990T DE 59009990 D1 DE59009990 D1 DE 59009990D1
- Authority
- DE
- Germany
- Prior art keywords
- mining
- tool carriers
- boring machines
- extraction tools
- tools
- 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
- 239000000969 carrier Substances 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- 238000005065 mining Methods 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
- E21D9/104—Cutting tool fixtures
-
- 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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/10—Roller bits with roller axle supported at both ends
-
- 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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/12—Roller bits with discs cutters
-
- 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
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT12189A AT400350B (de) | 1989-01-23 | 1989-01-23 | Werkzeugträger für die abbauwerkzeuge von gewinnungs- oder vortriebsmaschinen |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59009990D1 true DE59009990D1 (de) | 1996-02-08 |
Family
ID=3482064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59009990T Expired - Fee Related DE59009990D1 (de) | 1989-01-23 | 1990-01-23 | Werkzeugträger für die Abbauwerkzeuge von Gewinnungs- oder Vortriebsmaschinen |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0380469B1 (fr) |
AT (1) | AT400350B (fr) |
DE (1) | DE59009990D1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6526493B2 (ja) * | 2015-06-24 | 2019-06-05 | 川崎重工業株式会社 | センターカッター装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3309142A (en) * | 1963-05-31 | 1967-03-14 | Robbins & Assoc James S | Cutterhead assembly for a shield-type tunneling machine |
US3232670A (en) * | 1964-08-07 | 1966-02-01 | Robbins & Assoc James S | Tunnel-boring rotary head with adjustably mounted gauge cutters |
US3647263A (en) * | 1970-03-19 | 1972-03-07 | Atlas Copco Ab | Tunnelling machines and the like |
GB1469752A (en) * | 1973-04-16 | 1977-04-06 | Mcalpine & Sons Ltd Sir Robert | Tunnelling machines |
IT1053909B (it) * | 1976-02-02 | 1981-10-10 | Grandori Carlo | Perfezionamento nelle macchine per lo scavo meccanico di gallerie |
ZA842236B (en) * | 1983-05-10 | 1984-11-28 | Atlas Copco Ab | Machine for boring non-circular tunnels |
-
1989
- 1989-01-23 AT AT12189A patent/AT400350B/de not_active IP Right Cessation
-
1990
- 1990-01-23 DE DE59009990T patent/DE59009990D1/de not_active Expired - Fee Related
- 1990-01-23 EP EP19900890014 patent/EP0380469B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATA12189A (de) | 1995-04-15 |
EP0380469B1 (fr) | 1995-12-27 |
AT400350B (de) | 1995-12-27 |
EP0380469A3 (fr) | 1992-06-10 |
EP0380469A2 (fr) | 1990-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |