ES2130913B1 - IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS". - Google Patents
IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS".Info
- Publication number
- ES2130913B1 ES2130913B1 ES9600466A ES9600466A ES2130913B1 ES 2130913 B1 ES2130913 B1 ES 2130913B1 ES 9600466 A ES9600466 A ES 9600466A ES 9600466 A ES9600466 A ES 9600466A ES 2130913 B1 ES2130913 B1 ES 2130913B1
- Authority
- ES
- Spain
- Prior art keywords
- gantry
- equipment
- execution
- improvements introduced
- prebovedas
- 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 - Fee Related
Links
Landscapes
- Earth Drilling (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Mejoras introducidas en la patente de invención 9301380, por equipo universal para la ejecución de prebóvedas y tratamientos complementarios en excavaciones subterráneas. El equipo según las mejoras incluye un pórtico general (1) en forma de arco soportado por unas viguetas longitudinales (2) asociadas a elementos de apoyo regulables (4). Sobre el pórtico (1) se desplazan dos conjuntos de carros (5) con respectivos cabezales de perforación (9) montados sobre mástiles (8), discurriendo los conjuntos (5) sobre cada una de las mitades del pórtico (1). El equipo incluye un pórtico auxiliar (10) con un soporte oscilante (11) para apoyo y guiado del mástil (8), incluyendo además un sistema de traslación formado por dos trenes de orugas (29) fijados a las propias vigas longitudinales (2). El equipo incluye además dos unidades oleo-dinámicas de potencia para el accionamiento, montadas sobre las mismas vigas longitudinales (2). Figura 1.Improvements introduced in invention patent 9301380, by universal equipment for the execution of pre-vaults and complementary treatments in underground excavations. The equipment according to the improvements includes a general gantry (1) in the form of an arch supported by longitudinal joists (2) associated with adjustable support elements (4). Two sets of carriages (5) with respective drilling heads (9) mounted on masts (8) move on the gantry (1), the assemblies (5) running on each of the gantry halves (1). The equipment includes an auxiliary gantry (10) with an oscillating support (11) to support and guide the mast (8), also including a translation system consisting of two tracked trains (29) attached to the longitudinal beams themselves (2) . The equipment also includes two oleo-dynamic power units for the drive, mounted on the same longitudinal beams (2). Figure 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600466A ES2130913B1 (en) | 1993-06-21 | 1996-02-28 | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS". |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9301380A ES2072200B1 (en) | 1993-06-21 | 1993-06-21 | UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS. |
ES9600466A ES2130913B1 (en) | 1993-06-21 | 1996-02-28 | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS". |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2130913A1 ES2130913A1 (en) | 1999-07-01 |
ES2130913B1 true ES2130913B1 (en) | 2000-03-01 |
Family
ID=26154730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600466A Expired - Fee Related ES2130913B1 (en) | 1993-06-21 | 1996-02-28 | IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION 9301380, BY "UNIVERSAL EQUIPMENT FOR THE EXECUTION OF PREBOVEDAS AND COMPLEMENTARY TREATMENTS IN UNDERGROUND EXCAVATIONS". |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2130913B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2305583B1 (en) * | 1975-03-24 | 1985-11-08 | Perforex | HAVAGE MACHINE CLEAN FOR CURVED BLEEDING |
FR2578578B1 (en) * | 1985-03-06 | 1987-06-05 | Guilbeaud Pierre | PROCESS FOR OPERATING SIZED STONE QUARRIES AND THE LIKE AND INSTALLATION FOR IMPLEMENTING SAME |
JPH01187285A (en) * | 1988-01-20 | 1989-07-26 | Mitsui Eng & Shipbuild Co Ltd | Width-widening excavation work for tunnel |
FR2673443B1 (en) * | 1991-03-01 | 1993-08-13 | Chatenoud Gilles | CROSSLINKED HANGER, ESPECIALLY FOR SUPPORTING A ROCKY EXCAVATION. |
JPH05106388A (en) * | 1991-10-15 | 1993-04-27 | Tone Chika Gijutsu Kk | Drilling jumbo and pipe roof construction method therewith |
FR2693230B1 (en) * | 1992-07-01 | 1994-09-16 | Perforex | Cutting blade, in particular for the execution of a curved groove in a face. |
-
1996
- 1996-02-28 ES ES9600466A patent/ES2130913B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2130913A1 (en) | 1999-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990701 Kind code of ref document: A1 Effective date: 19990701 |
|
FD1A | Patent lapsed |
Effective date: 20050622 |