AT340348B - Vorrichtung zum auswechseln von bohrkronen an einer bohrstange - Google Patents
Vorrichtung zum auswechseln von bohrkronen an einer bohrstangeInfo
- Publication number
- AT340348B AT340348B AT267275A AT267275A AT340348B AT 340348 B AT340348 B AT 340348B AT 267275 A AT267275 A AT 267275A AT 267275 A AT267275 A AT 267275A AT 340348 B AT340348 B AT 340348B
- Authority
- AT
- Austria
- Prior art keywords
- boring bar
- core bits
- replacing core
- replacing
- bits
- Prior art date
Links
Classifications
-
- 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
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/18—Connecting or disconnecting drill bit and drilling pipe
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
- Y10T29/5104—Type of machine
- Y10T29/5105—Drill press
- Y10T29/5107—Drilling and other
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53687—Means to assemble or disassemble by rotation of work part
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53991—Work gripper, anvil, or element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/36—Machine including plural tools
- Y10T408/37—Turret of tools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T483/00—Tool changing
- Y10T483/17—Tool changing including machine tool or component
- Y10T483/1733—Rotary spindle machine tool [e.g., milling machine, boring, machine, grinding machine, etc.]
- Y10T483/1736—Tool having specific mounting or work treating feature
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI1219/74A FI56575C (fi) | 1974-04-23 | 1974-04-23 | Anordning foer byte av borrkronor pao en borrstaong |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA267275A ATA267275A (de) | 1977-04-15 |
AT340348B true AT340348B (de) | 1977-12-12 |
Family
ID=8505286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT267275A AT340348B (de) | 1974-04-23 | 1975-04-09 | Vorrichtung zum auswechseln von bohrkronen an einer bohrstange |
Country Status (11)
Country | Link |
---|---|
US (1) | US4065845A (de) |
AT (1) | AT340348B (de) |
AU (1) | AU8034575A (de) |
CA (1) | CA1024504A (de) |
DE (1) | DE2517791A1 (de) |
FI (1) | FI56575C (de) |
FR (1) | FR2268941B1 (de) |
IT (1) | IT1043968B (de) |
NO (1) | NO751414L (de) |
SE (1) | SE414809B (de) |
ZA (1) | ZA752634B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1276008C (en) * | 1987-01-22 | 1990-11-06 | Allen H. Kaven | Self-adjusting bit basket |
US5746279A (en) * | 1996-02-20 | 1998-05-05 | Gas Research Institute | Method and apparatus for changing bits while drilling with a flexible shaft |
US6203477B1 (en) * | 1998-10-12 | 2001-03-20 | Komatsu Machinery Corporation | Cutter changing systems and methods for internal crankshaft miller |
SE531726C2 (sv) * | 2006-10-30 | 2009-07-21 | Atlas Copco Rock Drills Ab | Anordning och metod för att automatiskt byte av en borrkrona på en borrstång samt dataprogramprodukt och bergborrigg försedd med anordningen |
FI121437B (fi) | 2008-06-23 | 2010-11-15 | Sandvik Mining & Constr Oy | Kallionporausyksikkö, porakruunun vaihdin, sekä menetelmä porakruunun vaihtamiseksi |
FI129562B (fi) | 2019-06-24 | 2022-04-29 | Flaektgroup Sweden Ab | Menetelmä ilmanvaihtokanavien ja/tai niiden päätelaitteiden välisen tiivisteen muodostamiseksi sekä tiiviste |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976149A (en) * | 1972-02-08 | 1976-08-24 | Linden-Alimak Ab | Rock drill equipment having a mechanized drill bit exchange |
-
1974
- 1974-04-23 FI FI1219/74A patent/FI56575C/fi active
-
1975
- 1975-04-09 AT AT267275A patent/AT340348B/de not_active IP Right Cessation
- 1975-04-18 IT IT22513/75A patent/IT1043968B/it active
- 1975-04-21 US US05/569,985 patent/US4065845A/en not_active Expired - Lifetime
- 1975-04-21 NO NO751414A patent/NO751414L/no unknown
- 1975-04-21 AU AU80345/75A patent/AU8034575A/en not_active Expired
- 1975-04-22 SE SE7504637A patent/SE414809B/xx not_active IP Right Cessation
- 1975-04-22 FR FR7512542A patent/FR2268941B1/fr not_active Expired
- 1975-04-22 DE DE19752517791 patent/DE2517791A1/de not_active Withdrawn
- 1975-04-22 CA CA225,545A patent/CA1024504A/en not_active Expired
- 1975-04-23 ZA ZA00752634A patent/ZA752634B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2517791A1 (de) | 1975-11-06 |
SE7504637L (sv) | 1975-10-24 |
CA1024504A (en) | 1978-01-17 |
ATA267275A (de) | 1977-04-15 |
IT1043968B (it) | 1980-02-29 |
NO751414L (de) | 1975-10-24 |
ZA752634B (en) | 1976-04-28 |
SE414809B (sv) | 1980-08-18 |
FR2268941A1 (de) | 1975-11-21 |
FI56575B (fi) | 1979-10-31 |
US4065845A (en) | 1978-01-03 |
FR2268941B1 (de) | 1982-10-15 |
FI121974A (de) | 1975-10-24 |
FI56575C (fi) | 1980-02-11 |
AU8034575A (en) | 1976-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT345216B (de) | Aufsetzvorrichtung zum einlassen von rohren in ein bohrloch | |
AT364656B (de) | Werkzeug zum festziehen einer kopfschraube | |
DD132202A5 (de) | Hydraulikeinrichtung zur versorgung einer hydraulischen vorrichtung | |
AT375687B (de) | Vorrichtung zum stauchen einer materialbahn | |
DD128643A5 (de) | Vorrichtung zum erzeugen einer schlagartigen belastung | |
LU80248A1 (de) | Vorrichtung zum gleichmaessigen fuellen einer hohlform | |
CH526366A (de) | Vorrichtung zur Werkzeugauswahl an einer Werkzeugmaschine | |
AT340348B (de) | Vorrichtung zum auswechseln von bohrkronen an einer bohrstange | |
SE7500174L (sv) | Kernborrverktyg | |
AT338728B (de) | Vorrichtung zum auseinanderschrauben von bohrgestangerohren einer bohrmaschine | |
AT345636B (de) | Vorrichtung zum zufuehren von bewehrungsstaeben | |
GB1554730A (en) | Apparatus for undercutting a drill hole | |
AT351882B (de) | Vorrichtung zum verchromen von stangenmaterial | |
AT331684B (de) | Vorrichtung zum beschicken einer vliesmaschine od.dgl. | |
AT349511B (de) | Vorrichtung zum ziehen von markierungslinien | |
CH544395A (de) | Vorrichtung an einer Wickelmaschine zum Verstärken von Wicklungsenden | |
SE7505613L (sv) | Centreringsanordning for en borrstreng. | |
SE7707272L (sv) | Skruvdragare for tryckmaskiner | |
AT353421B (de) | Vorrichtung zum pruefen von schleim aus einer koerperhoehlung | |
CH384842A (de) | Vorrichtung zum Einführen einer Füllmasse in ein Loch | |
ATA819977A (de) | Vorrichtung zum markieren von holzstaemmen | |
PT65520A (de) | Einrichtung zum fuehren der platinen einer jacquardmaschine | |
AT351054B (de) | Vorrichtung in einer speichertrommel zur umstellung der druckmaschine | |
ATA423074A (de) | Vorrichtung zum beschneiden von brettern | |
SE398770B (sv) | Bom for en borrmaskin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |