BE552177A - - Google Patents
Info
- Publication number
- BE552177A BE552177A BE552177DA BE552177A BE 552177 A BE552177 A BE 552177A BE 552177D A BE552177D A BE 552177DA BE 552177 A BE552177 A BE 552177A
- Authority
- BE
- Belgium
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
- E21B19/086—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 with a fluid-actuated cylinder
-
- 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
- Y10T408/65—Means to drive tool
- Y10T408/675—Means to drive tool including means to move Tool along tool-axis
- Y10T408/6757—Fluid means
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 |
|---|---|---|---|
| GB31015/55A GB844607A (en) | 1955-10-31 | 1955-10-31 | Improvements in or relating to drilling machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE552177A true BE552177A (forum.php) |
Family
ID=10316637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE552177D BE552177A (forum.php) | 1955-10-31 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2895715A (forum.php) |
| BE (1) | BE552177A (forum.php) |
| DE (1) | DE1126340B (forum.php) |
| FR (1) | FR1159468A (forum.php) |
| GB (2) | GB844607A (forum.php) |
| NL (2) | NL211829A (forum.php) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3078932A (en) * | 1957-11-08 | 1963-02-26 | Rogers Iron Works Company | Drilling machine |
| US2985249A (en) * | 1958-12-04 | 1961-05-23 | Ingersoll Rand Co | Automatic feed control for rock drills |
| DE1186430B (de) * | 1959-07-25 | 1965-02-04 | Boehler & Co Ag Geb | Vorschubeinrichtung fuer Bohrmaschinen |
| DE1176588B (de) * | 1959-11-26 | 1964-08-27 | Boehler & Co Ag Geb | Steuereinrichtung fuer Bohrgeraete |
| GB946677A (en) * | 1960-07-07 | 1964-01-15 | Halifax Tool Co Ltd | Improvements in or relating to pneumatically operated percussive hammers |
| DE1233803B (de) * | 1963-07-15 | 1967-02-09 | Ingersoll Rand Co | Vorschubeinrichtung fuer ein Bohrgestaenge einer Versenkhammerbohranlage |
| US3601205A (en) * | 1970-04-07 | 1971-08-24 | Ingersoll Rand Co | Rock drill |
| US4812088A (en) * | 1987-01-23 | 1989-03-14 | Wittwer Construction Co., Inc. | Doweling tool |
| CN113638689A (zh) * | 2021-07-26 | 2021-11-12 | 山东大学 | 一种定量钻进装置及方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE509356A (forum.php) * | ||||
| US964605A (en) * | 1908-05-04 | 1910-07-19 | George R Bennett | Feeding mechanism for rock-drills and the like. |
| BE374383A (forum.php) * | 1930-01-24 | |||
| GB522734A (en) * | 1938-12-14 | 1940-06-26 | Holman Brothers Ltd | Improvements in and relating to rock and like drills |
| GB630021A (en) * | 1946-12-03 | 1949-10-04 | Broom & Wade Ltd | Improvements in or relating to rock drills |
| DE902604C (de) * | 1950-09-16 | 1954-01-25 | Eisen & Stahlind Ag | Steuerung von mit Hilfskraft, z.B. Druckluft, betriebenen Vorschubgeraeten fuer Bohrhaemmer |
| CH312087A (de) * | 1952-11-12 | 1955-12-31 | Salzgitter Maschinen Ag | Gesteinsbohrmaschine. |
| DE1006369B (de) * | 1953-10-28 | 1957-04-18 | Salzgitter Maschinen Ag | Vorrichtung zur Beeinflussung der Vorschubgeschwindigkeit des Bohrers einer Gesteinsbohrmaschine |
-
0
- NL NL101261D patent/NL101261C/xx active
- BE BE552177D patent/BE552177A/xx unknown
- NL NL211829D patent/NL211829A/xx unknown
-
1955
- 1955-10-31 GB GB31015/55A patent/GB844607A/en not_active Expired
- 1955-10-31 GB GB1211/60A patent/GB844608A/en not_active Expired
-
1956
- 1956-10-30 US US619303A patent/US2895715A/en not_active Expired - Lifetime
- 1956-10-31 FR FR1159468D patent/FR1159468A/fr not_active Expired
- 1956-10-31 DE DEST11859A patent/DE1126340B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB844607A (en) | 1960-08-17 |
| NL101261C (forum.php) | |
| FR1159468A (fr) | 1958-06-27 |
| US2895715A (en) | 1959-07-21 |
| DE1126340B (de) | 1962-03-22 |
| NL211829A (forum.php) | |
| GB844608A (en) | 1960-08-17 |