GB1259559A - - Google Patents
Info
- Publication number
- GB1259559A GB1259559A GB1259559DA GB1259559A GB 1259559 A GB1259559 A GB 1259559A GB 1259559D A GB1259559D A GB 1259559DA GB 1259559 A GB1259559 A GB 1259559A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drilled
- pattern
- holes
- cut
- drill
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000011435 rock Substances 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/006—Means for anchoring the drilling machine to the ground
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)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
1,259,559. Percussive drill supports. CESKOSLOVENSKY URANOVY PRUMYSL GENERALNI REDITELSTVI. 17 June, 1969 [19 June, 1968], No. 30684/69. Heading B4C. [Also in Division B3] Means for supporting a mobile reciprocating hammer rock drill 2, comprises a first pattern 3 having the required arrangement of holes 14 to be drilled, a second pattern 4 adjustably supported on a pillar 10, a continuous slot 15, 18 in each pattern, cut-outs 16, 19, in the slots aligned with the holes, and a drill support 1 having members 5, 6 for engagement in the cut-outs. Each of the holes 14 has a sleeve 24 fixed therein, and the drill steel 21 is guided in the sleeves by a bushing 23. In operation, two holes are first drilled into the rock face, pattern 3 is fixed thereto by bolts 8, and is prevented from turning by stops 9. Member 5 of support 1 is inserted into a hole 17 and moved along slot 15 up to the first cut-out 16. Member 6 is similarly inserted in slot 18 of template 4, and the latter is positioned on pillar 10 by a bolt. 12 which is located in one of the openings 11. The first hole is drilled, whereafter the. support is moved to the next cut-out and the next hole is drilled.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS450968 | 1968-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1259559A true GB1259559A (en) | 1972-01-05 |
Family
ID=5387980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1259559D Expired GB1259559A (en) | 1968-06-19 | 1969-06-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3559750A (en) |
| AT (1) | AT286210B (en) |
| CH (1) | CH496878A (en) |
| DE (1) | DE1931189A1 (en) |
| FR (1) | FR2011242A1 (en) |
| GB (1) | GB1259559A (en) |
| SE (1) | SE347045B (en) |
| ZA (1) | ZA694372B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4059162A (en) * | 1976-06-14 | 1977-11-22 | Lawrence Brothers, Inc. | Drilling unit for stadium seats |
| FR2520438A1 (en) * | 1982-01-22 | 1983-07-29 | Pele Cie | Slideway for pneumatic hammer drill - where elastic bush on bottom end of slideway is expanded by hydraulic jack to anchor slideway in hole in ground |
| US6257350B1 (en) * | 2000-02-11 | 2001-07-10 | Case Corporation | Multiple position staking system for a horizontal directional drill |
| DE10229322A1 (en) * | 2002-06-29 | 2004-01-15 | Kolbus Gmbh & Co. Kg | Device for separating a shingled stream of printed products into a sequence of spaced-apart printed products |
| EP1547948B2 (en) | 2003-12-23 | 2012-11-14 | Böwe Bell & Howell GmbH | Apparatus for shingling letters |
| CN103924931B (en) * | 2014-05-07 | 2016-05-18 | 湖南科技大学 | The pneumatic drill support cribbing of the accurate pore-forming of a kind of multi-angle |
| CN105443045A (en) * | 2014-09-02 | 2016-03-30 | 天津鑫丰达科技有限公司 | Multi-air leg supporting structure of pneumatic hammer drill |
-
1969
- 1969-06-13 US US832923A patent/US3559750A/en not_active Expired - Lifetime
- 1969-06-17 GB GB1259559D patent/GB1259559A/en not_active Expired
- 1969-06-17 CH CH925669A patent/CH496878A/en not_active IP Right Cessation
- 1969-06-18 AT AT575969A patent/AT286210B/en not_active IP Right Cessation
- 1969-06-19 FR FR6920584A patent/FR2011242A1/fr not_active Withdrawn
- 1969-06-19 ZA ZA694372A patent/ZA694372B/en unknown
- 1969-06-19 DE DE19691931189 patent/DE1931189A1/en active Pending
- 1969-06-19 SE SE08827/69A patent/SE347045B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE347045B (en) | 1972-07-24 |
| AT286210B (en) | 1970-11-25 |
| FR2011242A1 (en) | 1970-02-27 |
| DE1931189A1 (en) | 1970-01-02 |
| CH496878A (en) | 1970-09-30 |
| US3559750A (en) | 1971-02-02 |
| ZA694372B (en) | 1971-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |