ES287661A1 - A machine for perforation in the field (Machine-translation by Google Translate, not legally binding) - Google Patents
A machine for perforation in the field (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES287661A1 ES287661A1 ES0287661A ES287661A ES287661A1 ES 287661 A1 ES287661 A1 ES 287661A1 ES 0287661 A ES0287661 A ES 0287661A ES 287661 A ES287661 A ES 287661A ES 287661 A1 ES287661 A1 ES 287661A1
- Authority
- ES
- Spain
- Prior art keywords
- machine
- perforation
- feeding
- section
- translation
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
A machine for performing perforations in the ground characterized by comprising a drilling section and a feeding and anchoring section, said drilling section including driving means connected to a drilling bore assembly, and including said feeding and anchoring section, at least, two anchoring assemblies successively operable to provide continuous contact of the feeding and anchoring section with the perforation wall, and means for feeding the drilling section through the perforation outside the contacted anchor assembly. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU1729562 | 1962-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES287661A1 true ES287661A1 (en) | 1963-11-01 |
Family
ID=38570175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0287661A Expired ES287661A1 (en) | 1962-05-04 | 1963-05-03 | A machine for perforation in the field (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES287661A1 (en) |
-
1963
- 1963-05-03 ES ES0287661A patent/ES287661A1/en not_active Expired
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