AT367681B - Einrichtung zum kuehlen von kernbohrern - Google Patents
Einrichtung zum kuehlen von kernbohrernInfo
- Publication number
- AT367681B AT367681B AT0775379A AT775379A AT367681B AT 367681 B AT367681 B AT 367681B AT 0775379 A AT0775379 A AT 0775379A AT 775379 A AT775379 A AT 775379A AT 367681 B AT367681 B AT 367681B
- Authority
- AT
- Austria
- Prior art keywords
- cooling core
- core drills
- drills
- cooling
- core
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/01—Arrangements for handling drilling fluids or cuttings outside the borehole, e.g. mud boxes
- E21B21/015—Means engaging the bore entrance, e.g. hoods for collecting dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
- B23B51/042—Drills for trepanning with lubricating or cooling equipment
-
- 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
- B23Q11/0042—Devices for removing chips
- B23Q11/006—Devices for removing chips by sucking and blowing simultaneously
-
- 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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0775379A AT367681B (de) | 1979-12-07 | 1979-12-07 | Einrichtung zum kuehlen von kernbohrern |
DE19803049268 DE3049268A1 (de) | 1979-12-07 | 1980-12-27 | "einrichtung zum kuehlen von kernbohrern" |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0775379A AT367681B (de) | 1979-12-07 | 1979-12-07 | Einrichtung zum kuehlen von kernbohrern |
DE19803049268 DE3049268A1 (de) | 1979-12-07 | 1980-12-27 | "einrichtung zum kuehlen von kernbohrern" |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA775379A ATA775379A (de) | 1981-12-15 |
AT367681B true AT367681B (de) | 1982-07-26 |
Family
ID=25604096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0775379A AT367681B (de) | 1979-12-07 | 1979-12-07 | Einrichtung zum kuehlen von kernbohrern |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT367681B (de) |
DE (1) | DE3049268A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE441463B (sv) * | 1984-02-06 | 1985-10-07 | Bror Erik Oesterman | Rorborr for haltagningsborrning med backspolning och rensdon |
SE447464B (sv) * | 1984-05-17 | 1986-11-17 | Bror Erik Osterman | Anordning for avtetning mot ett underlag i samband med borrning i underlaget |
ATE39643T1 (de) * | 1985-10-15 | 1989-01-15 | Brockmann Johannes | Vorrichtung zum herstellen eines kreiszylindrischen durchbruches in einer wandung, insbesondere mauerwerkswandung. |
GB0213019D0 (en) | 2002-06-06 | 2002-07-17 | Clark John | Drilling attachment |
-
1979
- 1979-12-07 AT AT0775379A patent/AT367681B/de not_active IP Right Cessation
-
1980
- 1980-12-27 DE DE19803049268 patent/DE3049268A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3049268A1 (de) | 1982-07-29 |
ATA775379A (de) | 1981-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |