FI41002B - - Google Patents
Info
- Publication number
- FI41002B FI41002B FI2080/62A FI208062A FI41002B FI 41002 B FI41002 B FI 41002B FI 2080/62 A FI2080/62 A FI 2080/62A FI 208062 A FI208062 A FI 208062A FI 41002 B FI41002 B FI 41002B
- 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
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/087—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods by means of a swinging arm
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/28—Means for securing sliding members in any desired position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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)
- Earth Drilling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US153827A US3245484A (en) | 1961-11-21 | 1961-11-21 | Pusher leg arrangement for rock drills |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI41002B true FI41002B (US20020051482A1-20020502-M00012.png) | 1969-04-30 |
| FI41002C FI41002C (fi) | 1969-08-11 |
Family
ID=22548906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI622080A FI41002C (fi) | 1961-11-21 | 1962-11-20 | Tuella olevan porakoneen irroitettava kiinnitys |
Country Status (6)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6112829A (en) * | 1998-04-17 | 2000-09-05 | Hunt; Clive Wilfred | Rock drill air leg control system |
| CN102463471B (zh) * | 2010-11-09 | 2015-11-18 | 深圳市远望工业自动化设备有限公司 | 一种可旋转加工装置 |
| EP3645825A4 (en) * | 2017-06-26 | 2021-04-07 | UGT Group PTY Ltd | DRILLING ARRANGEMENT AND VALVE |
| CN116905963B (zh) * | 2023-07-25 | 2024-02-09 | 苏州市本宁建设工程有限公司 | 一种建筑地基冻土钻孔装置及其使用方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US221285A (en) * | 1879-11-04 | Improvement in taps for tin cans | ||
| GB190223883A (en) * | 1902-11-01 | 1903-08-27 | Harry Lucas | Improvements relating to Plug Taps or Cocks. |
| US2265267A (en) * | 1939-03-08 | 1941-12-09 | Cowles And Rudolph W Lotz | Separable swivel connection for conduits |
| US2289465A (en) * | 1940-04-26 | 1942-07-14 | Ingersoll Rand Co | Drilling mechanism |
| US2525879A (en) * | 1948-09-21 | 1950-10-17 | Jr Ned B Farish | Quick-detachable fluid line connector |
| US2610030A (en) * | 1949-10-29 | 1952-09-09 | Independent Pneumatic Tool Co | Drill cradle |
| US2908482A (en) * | 1952-07-16 | 1959-10-13 | Joy Mfg Co | Rock drill |
| US3065806A (en) * | 1952-07-16 | 1962-11-27 | Joy Mfg Co | Rock drills |
| US3064741A (en) * | 1952-12-10 | 1962-11-20 | Ingersoll Rand Co | Feed controlling device for rock drilling mechanisms |
| US3085638A (en) * | 1953-10-23 | 1963-04-16 | Atlas Copco Ab | Rock drilling mechanisms |
| US2929611A (en) * | 1955-01-25 | 1960-03-22 | John albert read |
-
0
- BE BE625003D patent/BE625003A/xx unknown
-
1961
- 1961-11-21 US US153827A patent/US3245484A/en not_active Expired - Lifetime
-
1962
- 1962-11-05 GB GB41789/62A patent/GB950564A/en not_active Expired
- 1962-11-16 DE DE19621608463D patent/DE1608463B1/de active Pending
- 1962-11-20 FI FI622080A patent/FI41002C/fi active
- 1962-11-21 CH CH1365562A patent/CH410829A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3245484A (en) | 1966-04-12 |
| GB950564A (en) | 1964-02-26 |
| DE1608463B1 (de) | 1969-09-11 |
| BE625003A (US20020051482A1-20020502-M00012.png) | |
| CH410829A (de) | 1966-04-15 |
| FI41002C (fi) | 1969-08-11 |
