AT370207B - Vibrationsantrieb, insbesondere fuer rollenbohrwerkzeuge - Google Patents
Vibrationsantrieb, insbesondere fuer rollenbohrwerkzeugeInfo
- Publication number
- AT370207B AT370207B AT506280A AT506280A AT370207B AT 370207 B AT370207 B AT 370207B AT 506280 A AT506280 A AT 506280A AT 506280 A AT506280 A AT 506280A AT 370207 B AT370207 B AT 370207B
- Authority
- AT
- Austria
- Prior art keywords
- drilling tools
- vibration drive
- rolling drilling
- rolling
- vibration
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Microbiology (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792945228 DE2945228A1 (de) | 1979-11-09 | 1979-11-09 | Vibrationsantrieb, insbesondere fuer rollenbohrwerkzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA506280A ATA506280A (de) | 1982-07-15 |
AT370207B true AT370207B (de) | 1983-03-10 |
Family
ID=6085542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT506280A AT370207B (de) | 1979-11-09 | 1980-10-10 | Vibrationsantrieb, insbesondere fuer rollenbohrwerkzeuge |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT370207B (de) |
CH (1) | CH649932A5 (de) |
DE (1) | DE2945228A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH672659A5 (de) * | 1984-04-19 | 1989-12-15 | Bechem Hannelore | |
CH675387A5 (de) * | 1987-06-29 | 1990-09-28 | Bechem Hannelore | |
EP2781269A1 (de) * | 2013-03-20 | 2014-09-24 | Eurodrill GmbH | Schwingungserreger, insbesondere für eine Baumaschine |
-
1979
- 1979-11-09 DE DE19792945228 patent/DE2945228A1/de not_active Withdrawn
-
1980
- 1980-10-10 AT AT506280A patent/AT370207B/de not_active IP Right Cessation
- 1980-10-10 CH CH7571/80A patent/CH649932A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2945228A1 (de) | 1981-05-21 |
ATA506280A (de) | 1982-07-15 |
CH649932A5 (en) | 1985-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |