ES2060454T3 - Conjunto de herramienta y portaherramienta para maquina de perforacion de tuneles y galerias. - Google Patents
Conjunto de herramienta y portaherramienta para maquina de perforacion de tuneles y galerias.Info
- Publication number
- ES2060454T3 ES2060454T3 ES92400312T ES92400312T ES2060454T3 ES 2060454 T3 ES2060454 T3 ES 2060454T3 ES 92400312 T ES92400312 T ES 92400312T ES 92400312 T ES92400312 T ES 92400312T ES 2060454 T3 ES2060454 T3 ES 2060454T3
- Authority
- ES
- Spain
- Prior art keywords
- tool
- carrier
- seat
- arms
- galleries
- 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 - Lifetime
Links
- 230000000295 complement effect Effects 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Milling Processes (AREA)
- Percussive Tools And Related Accessories (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
LA INVENCION SE REFIERE A UN CONJUNTO DE HERRAMIENTA Y PORTAHERRAMIENTA PARA MAQUINAS DE EXCAVACION DE TUNELES Y GALERIAS. PARA REDUCIR LOS COSTOS DE FABRICACION, SUPRIMIENDO TODO MECANIZADO, Y PERMITIR UN MONTAJE Y UN DESMONTAJE RAPIDOS Y FACILES DE LA HERRAMIENTA, EL PORTAHERRAMIENTA (10) COMPRENDE UNA BASE (24) DESTINADA A SER FIJADA SOBRE UN ORGANO DE CORTE (28) Y DOS ALAS (26) SEPARADAS UNA DE OTRA SOBRE LA BASE, LA HERRAMIENTA TIENE LA FORMA DE UNA T Y COMPRENDE UNA COLA (16) QUE SE ALOJA ENTRE LAS ALAS Y SE APLICA CONTRA LA BASE DEL PORTAHERRAMIENTA Y UNA CABEZA (14) DOTADA DE DOS PESTAÑAS (20) EN FORMA DE CUÑA QUE SE ALOJAN EN DOS RANURAS (32) DE FORMA COMPLEMENTARIA DISPUESTAS EN EL BORDE DE LAS ALAS DEL PORTAHERRAMIENTA, Y UNA CHAVETA (38) SIRVE PARA BLOQUEAR LA HERRAMIENTA SOBRE EL PORTAHERRAMIENTA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9101447A FR2672635B1 (fr) | 1991-02-08 | 1991-02-08 | Ensemble outil et porte-outil pour machine de creusement de tunnels et galeries. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2060454T3 true ES2060454T3 (es) | 1994-11-16 |
Family
ID=9409504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92400312T Expired - Lifetime ES2060454T3 (es) | 1991-02-08 | 1992-02-07 | Conjunto de herramienta y portaherramienta para maquina de perforacion de tuneles y galerias. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0498732B1 (es) |
AT (1) | ATE110821T1 (es) |
DE (1) | DE69200357T2 (es) |
DK (1) | DK0498732T3 (es) |
ES (1) | ES2060454T3 (es) |
FR (1) | FR2672635B1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2363906B (en) | 1999-04-27 | 2003-10-22 | Schlumberger Holdings | Radiation source |
FR2823793B1 (fr) * | 2001-04-24 | 2004-01-30 | Nfm Tech | Dispositif de fixation d'un outil de travail sur une machine de creusement ou de ramassage de deblais ou de minerais |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1463940A (fr) * | 1965-11-03 | 1966-07-22 | Poudres Metalliques Alliages Speciaux Ugine Carbone | Perfectionnements aux outils de mine à embout amovible |
GB1388503A (en) * | 1972-12-01 | 1975-03-26 | Sandvik Ab | Rock milling cutters |
DE2807654A1 (de) * | 1977-03-03 | 1978-09-07 | Sandvik Ab | Gesteinsfraeser |
GB2077810B (en) * | 1980-06-17 | 1983-10-26 | Anderson Strathclyde Ltd | Detachable pick support |
-
1991
- 1991-02-08 FR FR9101447A patent/FR2672635B1/fr not_active Expired - Fee Related
-
1992
- 1992-02-07 DK DK92400312.2T patent/DK0498732T3/da active
- 1992-02-07 DE DE69200357T patent/DE69200357T2/de not_active Expired - Fee Related
- 1992-02-07 AT AT92400312T patent/ATE110821T1/de not_active IP Right Cessation
- 1992-02-07 ES ES92400312T patent/ES2060454T3/es not_active Expired - Lifetime
- 1992-02-07 EP EP92400312A patent/EP0498732B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69200357T2 (de) | 1995-02-16 |
EP0498732A1 (fr) | 1992-08-12 |
ATE110821T1 (de) | 1994-09-15 |
FR2672635B1 (fr) | 1994-02-18 |
EP0498732B1 (fr) | 1994-08-31 |
FR2672635A1 (fr) | 1992-08-14 |
DE69200357D1 (de) | 1994-10-06 |
DK0498732T3 (da) | 1995-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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