ZA884652B - Cutting or drilling apparatus - Google Patents
Cutting or drilling apparatusInfo
- Publication number
- ZA884652B ZA884652B ZA884652A ZA884652A ZA884652B ZA 884652 B ZA884652 B ZA 884652B ZA 884652 A ZA884652 A ZA 884652A ZA 884652 A ZA884652 A ZA 884652A ZA 884652 B ZA884652 B ZA 884652B
- Authority
- ZA
- South Africa
- Prior art keywords
- cutting
- drilling apparatus
- drilling
- Prior art date
Links
- 238000005553 drilling 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
- E21D9/1046—Vibrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
- B23Q11/0035—Arrangements for preventing or isolating vibrations in parts of the machine by adding or adjusting a mass, e.g. counterweights
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses
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)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2404/87A CH675387A5 (fr) | 1987-06-29 | 1987-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA884652B true ZA884652B (en) | 1989-10-25 |
Family
ID=4232998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA884652A ZA884652B (en) | 1987-06-29 | 1988-06-29 | Cutting or drilling apparatus |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0330683A1 (fr) |
AU (1) | AU1965088A (fr) |
CH (1) | CH675387A5 (fr) |
WO (1) | WO1989000235A1 (fr) |
ZA (1) | ZA884652B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH684786A5 (de) * | 1990-04-09 | 1994-12-30 | Bechem Hannelore | Exzenteraktivierte radial schwingende rotierende Werkzeughalter. |
CH689546A5 (de) * | 1994-07-13 | 1999-06-15 | Bechem Hannelore | Ueber Exzenter schlagend arbeitende Werkzeuge zum Bearbeiten von Materialien. |
AU2007359121B2 (en) * | 2007-09-18 | 2015-05-07 | Caterpillar Global Mining Europe Gmbh | Roller drill or roller bit |
CN105422114A (zh) * | 2016-01-24 | 2016-03-23 | 吉林大学 | 一种带有超声波振动器的tbm高效碎岩刀盘 |
CN111706345B (zh) * | 2020-05-14 | 2022-03-29 | 马鞍山灵山机械设备科技有限公司 | 一种盾构机刀具固定装置 |
CN112127796B (zh) * | 2020-09-29 | 2022-04-26 | 刘永泮 | 一种打洞机 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3023820A (en) * | 1956-05-16 | 1962-03-06 | Desvaux Jacques | Bore-hole drilling including tubing of the drilled hole |
DE1191768B (de) * | 1960-11-02 | 1965-04-29 | Soeding & Halbach J C | Bohrgeraet |
DE2945228A1 (de) * | 1979-11-09 | 1981-05-21 | Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter | Vibrationsantrieb, insbesondere fuer rollenbohrwerkzeuge |
DE3010638A1 (de) * | 1980-03-20 | 1981-09-24 | Bergwerksverband Gmbh, 4300 Essen | Drehschwingungserreger |
US4444434A (en) * | 1981-10-20 | 1984-04-24 | Resonant Technology Company | Continuous miner |
-
1987
- 1987-06-29 CH CH2404/87A patent/CH675387A5/de not_active IP Right Cessation
-
1988
- 1988-06-27 AU AU19650/88A patent/AU1965088A/en not_active Abandoned
- 1988-06-27 WO PCT/DE1988/000385 patent/WO1989000235A1/fr not_active Application Discontinuation
- 1988-06-27 EP EP88905659A patent/EP0330683A1/fr not_active Withdrawn
- 1988-06-29 ZA ZA884652A patent/ZA884652B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU1965088A (en) | 1989-01-30 |
EP0330683A1 (fr) | 1989-09-06 |
CH675387A5 (fr) | 1990-09-28 |
WO1989000235A1 (fr) | 1989-01-12 |
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