BR7506391A - MAIN EXTRACTION WINCH AND WINCH DRIVE ASSEMBLY, MAIN DRUM ASSEMBLY FOR WINCH AND BRAKE ASSEMBLY - Google Patents
MAIN EXTRACTION WINCH AND WINCH DRIVE ASSEMBLY, MAIN DRUM ASSEMBLY FOR WINCH AND BRAKE ASSEMBLYInfo
- Publication number
- BR7506391A BR7506391A BR7506391A BR7506391A BR7506391A BR 7506391 A BR7506391 A BR 7506391A BR 7506391 A BR7506391 A BR 7506391A BR 7506391 A BR7506391 A BR 7506391A BR 7506391 A BR7506391 A BR 7506391A
- Authority
- BR
- Brazil
- Prior art keywords
- winch
- assembly
- main
- brake
- extraction
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title 1
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
- E21B19/008—Winding units, specially adapted for drilling operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
-
- 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
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
- E21B7/027—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes
- E21B7/028—Drills for drilling shallow holes, e.g. for taking soil samples or for drilling postholes the drilling apparatus being detachable from the vehicle, e.g. hand portable drills
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51140674A | 1974-10-02 | 1974-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7506391A true BR7506391A (en) | 1976-08-10 |
Family
ID=24034765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7506391A BR7506391A (en) | 1974-10-02 | 1975-10-01 | MAIN EXTRACTION WINCH AND WINCH DRIVE ASSEMBLY, MAIN DRUM ASSEMBLY FOR WINCH AND BRAKE ASSEMBLY |
Country Status (3)
Country | Link |
---|---|
BR (1) | BR7506391A (en) |
CA (1) | CA1036150A (en) |
GB (2) | GB1522984A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1199286A (en) * | 1982-06-18 | 1986-01-14 | Ronald J. Pike | Plastic transmission brake band |
NL185771C (en) * | 1985-06-06 | 1990-07-16 | Koopmans Luitzen B | MOVABLE WINCH EQUIPMENT, WITH A FRAME CONTAINED AS A STANDARD TRANSPORT CONTAINER. |
US7862009B2 (en) | 2006-11-22 | 2011-01-04 | Victory Rig Equipment Corporation | Electric winch motor |
MX2009011556A (en) * | 2007-04-27 | 2009-11-11 | Nat Oilwell Varco Lp | Improvements in or relating to drawworks. |
-
1975
- 1975-08-01 CA CA232,705A patent/CA1036150A/en not_active Expired
- 1975-08-18 GB GB3430875A patent/GB1522984A/en not_active Expired
- 1975-08-18 GB GB246278A patent/GB1522986A/en not_active Expired
- 1975-10-01 BR BR7506391A patent/BR7506391A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1036150A (en) | 1978-08-08 |
GB1522986A (en) | 1978-08-31 |
GB1522984A (en) | 1978-08-31 |
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