BE564122A - - Google Patents
Info
- Publication number
- BE564122A BE564122A BE564122DA BE564122A BE 564122 A BE564122 A BE 564122A BE 564122D A BE564122D A BE 564122DA BE 564122 A BE564122 A BE 564122A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US659709A US2851010A (en) | 1957-05-16 | 1957-05-16 | Hammer drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE564122A true BE564122A (xx) |
Family
ID=24646488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE564122D BE564122A (xx) | 1957-05-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2851010A (xx) |
| BE (1) | BE564122A (xx) |
| DE (1) | DE1070568B (xx) |
| FR (1) | FR1197931A (xx) |
| GB (1) | GB819160A (xx) |
| NL (1) | NL110987C (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3095046A (en) * | 1961-09-15 | 1963-06-25 | Gulf Research Development Co | Hammer drill |
| GB1075791A (en) * | 1963-05-23 | 1967-07-12 | Vickers Ltd | Hydraulically operated tools |
| US3180434A (en) * | 1963-09-09 | 1965-04-27 | Pan American Petroleum Corp | Fluid-driven percussion tool |
| US3326303A (en) * | 1964-12-23 | 1967-06-20 | Jr Grover Stephen Jones | Percussion hammer drill |
| GB1373848A (en) * | 1971-03-27 | 1974-11-13 | Yutani Juko Kk | Hydraulic breaker operated by oil |
| AU503750B2 (en) * | 1976-07-13 | 1979-09-20 | William Lister | Rock drilling bit |
| FR2399530A1 (fr) * | 1977-08-05 | 1979-03-02 | Petroles Cie Francaise | Outil de forage rotatif equipe d'un dispositif de percussion |
| DE3343565C2 (de) * | 1983-12-01 | 1985-11-14 | Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen | Tieflochhammer |
| DE19625724A1 (de) * | 1996-06-27 | 1998-01-02 | Nordmeyer Gmbh & Co Kg | Flüssigkeitsbetriebener Bohrhammer für Bohrarbeiten |
| CN106939763B (zh) * | 2017-05-04 | 2019-01-04 | 西南石油大学 | 一种非常规致密岩层冲击工具 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2661928A (en) * | 1952-02-09 | 1953-12-08 | Gulf Research Development Co | Hammer drill |
-
0
- NL NL110987D patent/NL110987C/xx active
- BE BE564122D patent/BE564122A/xx unknown
- DE DENDAT1070568D patent/DE1070568B/de active Pending
-
1957
- 1957-05-16 US US659709A patent/US2851010A/en not_active Expired - Lifetime
-
1958
- 1958-01-06 GB GB398/58A patent/GB819160A/en not_active Expired
- 1958-01-16 FR FR1197931D patent/FR1197931A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1070568B (xx) | 1959-12-10 |
| GB819160A (en) | 1959-08-26 |
| US2851010A (en) | 1958-09-09 |
| NL110987C (xx) | |
| FR1197931A (fr) | 1959-12-03 |