NL7104853A - - Google Patents
Info
- Publication number
- NL7104853A NL7104853A NL7104853A NL7104853A NL7104853A NL 7104853 A NL7104853 A NL 7104853A NL 7104853 A NL7104853 A NL 7104853A NL 7104853 A NL7104853 A NL 7104853A NL 7104853 A NL7104853 A NL 7104853A
- Authority
- NL
- Netherlands
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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
- E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13113671A | 1971-04-05 | 1971-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7104853A true NL7104853A (cg-RX-API-DMAC7.html) | 1972-10-17 |
| NL155906B NL155906B (nl) | 1978-02-15 |
Family
ID=22448044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7104853.A NL155906B (nl) | 1971-04-05 | 1971-04-13 | Omkeerbare drilboorinrichting. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3705633A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2117685C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2134859A5 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1301071A (cg-RX-API-DMAC7.html) |
| NL (1) | NL155906B (cg-RX-API-DMAC7.html) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2340751C2 (de) * | 1973-08-11 | 1974-09-26 | Tracto-Technik Paul Schmidt, 5940 Lennestadt | Steuervorrichtung für den Vor- und Rücklauf von Rammbohrgeräten |
| US3948058A (en) * | 1974-10-16 | 1976-04-06 | Evgeny Ivanovich Tanov | Device for soil sampling under water |
| US4159040A (en) * | 1976-10-27 | 1979-06-26 | Institut Gornogo Dela Sibirskogo Oidelenia Akademii Nauk SSSR | Pneumatic percussion tool |
| AT360432B (de) * | 1977-03-28 | 1980-01-12 | Inst Gornogo Dela Sibirskogo O | Druckluft-schlagbohrgeraet zum herstellen von bohrloechern durch verdraengen des erdreiches |
| AT354942B (de) * | 1977-06-23 | 1980-02-11 | Inst Gornogo Dela Sibirskogo O | Reversierbare, pneumatische schlagbohrmaschine zur herstellung von loechern im boden durch ver- draengen des erdreiches |
| DE2756567B2 (de) * | 1977-12-19 | 1980-01-03 | Gustav Dr.-Ing. 4300 Essen Jenne | Steuervorrichtung für den Vor- und Rücklauf von selbstgetriebenen pneumatischen Rammbohrgeräten |
| AT356592B (de) * | 1978-02-16 | 1980-05-12 | Inst Gornogo Dela Sibirskogo O | Schlagartig wirkende umsteuerbare druckluftein- richtung zur bildung von bohrungen |
| GB2134152B (en) * | 1983-01-22 | 1986-05-08 | Kayes Engineering Limited | Improvements in and relating to impact-action self-propelled mechanism for driving holes in the earth |
| US4662457A (en) * | 1984-10-19 | 1987-05-05 | Allied Steel & Tractor Products, Inc. | Reversible underground piercing device |
| US4609052A (en) * | 1984-11-29 | 1986-09-02 | Lewin Stephen S | Pneumatically operated burrowing tool |
| SE458132B (sv) * | 1985-04-09 | 1989-02-27 | Inst Gornogo Dela Sibirskogo O | Med slagverkan arbetande anordning foer drivning av haal i marken |
| US4596292A (en) * | 1985-04-18 | 1986-06-24 | The Stanley Works | Subsoil penetrating apparatus |
| US4872516A (en) * | 1985-11-27 | 1989-10-10 | Oklahoma Airrow, Inc. | Air driven impact operated ground piercing tool |
| GB8801042D0 (en) * | 1988-01-18 | 1988-02-17 | British Telecomm | Boring ram |
| US5117922A (en) * | 1990-06-20 | 1992-06-02 | Allied Steel & Tractor Products, Inc. | Isolator assembly for a pneumatic underground piercing tool |
| DE4311263A1 (de) * | 1993-04-06 | 1994-10-13 | Bosch Gmbh Robert | Dämpfungseinrichtung insbesondere für ein hydraulisches Bremssystem |
| US5540294A (en) * | 1995-02-14 | 1996-07-30 | Anderberg Construction Company | Vertical percussion ground boring tool apparatus and method |
| US6997269B1 (en) | 2003-03-26 | 2006-02-14 | Snap-On Incorporated | Attachment for impact hammer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3137483A (en) * | 1958-01-24 | 1964-06-16 | Zinkiewicz Wiktor | Ground burrowing device |
| DE1294891B (de) * | 1962-11-23 | 1969-05-08 | Dom Techniczno Handlowy Przed | Selbstgetriebenes pneumatisches Rammbohrgeraet |
| US3410354A (en) * | 1966-09-16 | 1968-11-12 | Boris Vasilievich Sudnishnikov | Impact device for driving horizontal holes in soft ground |
| US3465834A (en) * | 1968-03-18 | 1969-09-09 | Bell Telephone Labor Inc | Guided subterranean penetrator systems |
| US3642076A (en) * | 1970-07-17 | 1972-02-15 | Bell Telephone Labor Inc | Impulse-reaction propulsion cycle for mole |
-
1971
- 1971-04-05 US US131136A patent/US3705633A/en not_active Expired - Lifetime
- 1971-04-10 DE DE2117685A patent/DE2117685C3/de not_active Expired
- 1971-04-13 NL NL7104853.A patent/NL155906B/xx not_active IP Right Cessation
- 1971-04-21 GB GB00377/71A patent/GB1301071A/en not_active Expired
- 1971-04-22 FR FR7114379A patent/FR2134859A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3705633A (en) | 1972-12-12 |
| DE2117685A1 (de) | 1972-10-26 |
| DE2117685B2 (de) | 1973-03-15 |
| GB1301071A (en) | 1972-12-29 |
| DE2117685C3 (de) | 1973-10-11 |
| NL155906B (nl) | 1978-02-15 |
| FR2134859A5 (cg-RX-API-DMAC7.html) | 1972-12-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: INSTITUT GORN |