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
Application number
ES8801580A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES8801580A priority Critical patent/ES2007868A6/en
Publication of ES2007868A6 publication Critical patent/ES2007868A6/en
Expired legal-status Critical Current

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)
ES8801580A 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) Expired ES2007868A6 (en)

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)

* Cited by examiner, † Cited by third party
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)

Cited By (3)

* Cited by examiner, † Cited by third party
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