ES2007868A6 - Improvements introduced in the patent of invention number, 553.269, by: "system of opening of narrow trenches in affirmed and/or paved zones". (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements introduced in the patent of invention number, 553.269, by: "system of opening of narrow trenches in affirmed and/or paved zones". (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES2007868A6 ES2007868A6 ES8801580A ES8801580A ES2007868A6 ES 2007868 A6 ES2007868 A6 ES 2007868A6 ES 8801580 A ES8801580 A ES 8801580A ES 8801580 A ES8801580 A ES 8801580A ES 2007868 A6 ES2007868 A6 ES 2007868A6
- Authority
- ES
- Spain
- Prior art keywords
- affirmed
- paved
- zones
- translation
- legally binding
- 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
- Road Repair (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The improvements introduced in the patent of invention num 553,269, by: <opening system of narrow trenches in affirmed and/or paved zones>, consist in that the shaft (5) of cutting disc (6) is operated by a crown (4) solidarized to the same, on which corona engraves a conical concrete (3) solidarized at the end of an axis that emerged axially from the power transmission tree of the own tractor, forming said set of transmission-axis carrier bearing concrete a security clutch; bearing provided that the high conical concrete (3) and the crown (4) are lodged in an oil bath contained in a transmission box (7); being in addition to the turn axis of the cutter disc supported in a bearing (13) external to the referred transmission box. This perfected system applies to the realization of different width of width and considerable depth necessary to burden cables, pipes, etc., (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8801580A ES2007868A6 (en) | 1988-05-19 | 1988-05-19 | Improvements introduced in the patent of invention number, 553.269, by: "system of opening of narrow trenches in affirmed and/or paved zones". (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8801580A ES2007868A6 (en) | 1988-05-19 | 1988-05-19 | Improvements introduced in the patent of invention number, 553.269, by: "system of opening of narrow trenches in affirmed and/or paved zones". (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2007868A6 true ES2007868A6 (en) | 1989-07-01 |
Family
ID=8256432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8801580A Expired ES2007868A6 (en) | 1988-05-19 | 1988-05-19 | Improvements introduced in the patent of invention number, 553.269, by: "system of opening of narrow trenches in affirmed and/or paved zones". (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2007868A6 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002012640A1 (en) * | 2000-08-01 | 2002-02-14 | Aplicaciones Especiales De Ingenieria Civil, S.A. (Aples) | Device for opening narrow trenches and placing matching prefabricated elements |
ES2167261A1 (en) * | 2000-08-01 | 2002-05-01 | Aplicaciones Especiales De Ing | Device for opening narrow trenches and placing matching prefabricated elements |
ES2197748A1 (en) * | 2001-04-06 | 2004-01-01 | Navarro Jose Juan Morcillo | Horizontal trimmer-handling machine for installations of public works (Machine-translation by Google Translate, not legally binding) |
-
1988
- 1988-05-19 ES ES8801580A patent/ES2007868A6/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002012640A1 (en) * | 2000-08-01 | 2002-02-14 | Aplicaciones Especiales De Ingenieria Civil, S.A. (Aples) | Device for opening narrow trenches and placing matching prefabricated elements |
ES2167261A1 (en) * | 2000-08-01 | 2002-05-01 | Aplicaciones Especiales De Ing | Device for opening narrow trenches and placing matching prefabricated elements |
ES2197748A1 (en) * | 2001-04-06 | 2004-01-01 | Navarro Jose Juan Morcillo | Horizontal trimmer-handling machine for installations of public works (Machine-translation by Google Translate, not legally binding) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20110225 |