FI41143B - - Google Patents
Info
- Publication number
- FI41143B FI41143B FI1474/64A FI147464A FI41143B FI 41143 B FI41143 B FI 41143B FI 1474/64 A FI1474/64 A FI 1474/64A FI 147464 A FI147464 A FI 147464A FI 41143 B FI41143 B FI 41143B
- Authority
- FI
- Finland
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
- E21B19/24—Guiding or centralising devices for drilling rods or pipes
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44291—Clasp, clip, support-clamp, or required component thereof including pivoted gripping member
- Y10T24/44368—Pivoted gripping member applies camming force
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 |
---|---|---|---|
SE767363 | 1963-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI41143B true FI41143B (en) | 1969-06-02 |
FI41143C FI41143C (en) | 1969-09-10 |
Family
ID=20271997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI641474A FI41143C (en) | 1963-07-10 | 1964-07-09 | Drill guide for guiding extended drill rods |
Country Status (4)
Country | Link |
---|---|
US (1) | US3328052A (en) |
BE (1) | BE650346A (en) |
FI (1) | FI41143C (en) |
GB (1) | GB1013073A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1957510C2 (en) * | 1969-11-15 | 1982-04-22 | Robert Bosch Gmbh, 7000 Stuttgart | Hand-held percussion drill |
SE391770B (en) * | 1973-12-21 | 1977-02-28 | Atlas Copco Ab | DEVICE AT A FEED BACK WITH A LONG THIS MOVABLE MOUNTAIN DRILL FOR TRANSFER AND JOINTING OF DRILL BARS OR DRILLS |
USRE30071E (en) * | 1973-12-21 | 1979-08-14 | Atlas Copco Aktiebolag | Drill string element handling apparatus |
GB1492989A (en) * | 1974-08-19 | 1977-11-23 | Hagenuk Neufeldt Kuhnke Gmbh | Control means in a bar holder and feeder coupled to an automatic machine tool |
US4037733A (en) * | 1975-07-29 | 1977-07-26 | Hagenuk Vormals Neufeldt And Kuhnke G.M.B.H. | Bar holder arrangement for bar stock material to be fed to a machine tool |
FI64837C (en) * | 1982-08-31 | 1984-02-09 | Tampella Oy Ab | BORRSTYRNING FOER EN APPARAT FOER SKARVSTAONGSBORRNING |
US5163513A (en) * | 1991-06-28 | 1992-11-17 | Bowen Tools, Inc. | Circle threadform for marine riser top joint |
CN109056688B (en) * | 2018-09-04 | 2023-10-24 | 武汉吉欧信海洋科技股份有限公司 | Underwater continuous penetration static sounding device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1486035A (en) * | 1924-03-04 | Pipe-suspending apparatus | ||
US322242A (en) * | 1885-07-14 | David beery | ||
US221162A (en) * | 1879-08-09 | 1879-11-04 | Improvement in casing-head caps for oil and other wells | |
US865872A (en) * | 1907-01-24 | 1907-09-10 | Thaddeus Stevens Cranston | Casing-head. |
US888165A (en) * | 1907-06-11 | 1908-05-19 | Thomas H Harrington | Hose-coupling. |
US1485308A (en) * | 1922-12-22 | 1924-02-26 | Ralph H Stegeman | Holding device for sucker rods |
US2010284A (en) * | 1933-08-15 | 1935-08-06 | Baash Ross Tool Co | Casing head |
-
1964
- 1964-07-06 US US380420A patent/US3328052A/en not_active Expired - Lifetime
- 1964-07-07 GB GB27946/64A patent/GB1013073A/en not_active Expired
- 1964-07-09 FI FI641474A patent/FI41143C/en active
- 1964-07-09 BE BE650346D patent/BE650346A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE650346A (en) | 1964-11-03 |
US3328052A (en) | 1967-06-27 |
FI41143C (en) | 1969-09-10 |
GB1013073A (en) | 1965-12-15 |