ES8705562A1 - Perforated machine for tunnels and galleries (Machine-translation by Google Translate, not legally binding) - Google Patents

Perforated machine for tunnels and galleries (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8705562A1
ES8705562A1 ES556069A ES556069A ES8705562A1 ES 8705562 A1 ES8705562 A1 ES 8705562A1 ES 556069 A ES556069 A ES 556069A ES 556069 A ES556069 A ES 556069A ES 8705562 A1 ES8705562 A1 ES 8705562A1
Authority
ES
Spain
Prior art keywords
machine
galleries
tunnels
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
ES556069A
Other languages
Spanish (es)
Other versions
ES556069A0 (en
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.)
CARRENO SAEZ FULGENCIO
Original Assignee
CARRENO SAEZ FULGENCIO
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 CARRENO SAEZ FULGENCIO filed Critical CARRENO SAEZ FULGENCIO
Priority to ES556069A priority Critical patent/ES8705562A1/en
Publication of ES8705562A1 publication Critical patent/ES8705562A1/en
Publication of ES556069A0 publication Critical patent/ES556069A0/en
Expired legal-status Critical Current

Links

Landscapes

  • Crushing And Pulverization Processes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

Perforating machine for tunnels and galleries. Understands a cross (1) of four perpendicular arms between yes, two of which carrying cutting elements and two other breaking elements (15), powered by propulsion systems provided of motorways, being solidarity of the cross (1) a crown (3) of troncoconic configuration, carrier in its side part of replaceable elements, like blades (32), while in its central and front portion is carrier of another primary attack tool (16). The breaking element (15) has circular blades placed parallelly and equitistant along an axial tree (33) associated to two of the arms of the cross (1). (Machine-translation by Google Translate, not legally binding)
ES556069A 1986-06-16 1986-06-16 Perforated machine for tunnels and galleries (Machine-translation by Google Translate, not legally binding) Expired ES8705562A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES556069A ES8705562A1 (en) 1986-06-16 1986-06-16 Perforated machine for tunnels and galleries (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES556069A ES8705562A1 (en) 1986-06-16 1986-06-16 Perforated machine for tunnels and galleries (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
ES8705562A1 true ES8705562A1 (en) 1987-05-01
ES556069A0 ES556069A0 (en) 1987-05-01

Family

ID=8491485

Family Applications (1)

Application Number Title Priority Date Filing Date
ES556069A Expired ES8705562A1 (en) 1986-06-16 1986-06-16 Perforated machine for tunnels and galleries (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES8705562A1 (en)

Also Published As

Publication number Publication date
ES556069A0 (en) 1987-05-01

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