ES2030951T3 - Brazo rozador para maquinas rozadoras para cortar piedras, hormigon, etc. - Google Patents
Brazo rozador para maquinas rozadoras para cortar piedras, hormigon, etc.Info
- Publication number
- ES2030951T3 ES2030951T3 ES198989116095T ES89116095T ES2030951T3 ES 2030951 T3 ES2030951 T3 ES 2030951T3 ES 198989116095 T ES198989116095 T ES 198989116095T ES 89116095 T ES89116095 T ES 89116095T ES 2030951 T3 ES2030951 T3 ES 2030951T3
- Authority
- ES
- Spain
- Prior art keywords
- scraper
- cutting
- concrete
- guide channel
- machines
- 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
- 230000001681 protective effect Effects 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/02—Chain saws equipped with guide bar
- B27B17/04—Roller bearing guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/02—Chain saws equipped with guide bar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/12—Lubricating devices specially designed for chain saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
- B28D1/124—Saw chains; rod-like saw blades; saw cables
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/22—Machines slitting solely by one or more cutter chains moving unidirectionally along jibs
- E21C25/28—Chains or chain guides
- E21C25/30—Chain guides
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sawing (AREA)
Abstract
EN UN BRAZO DE ROZAR DE UNA MAQUINA ROZADORA PARA CORTAR EMPEDRADOS, HORMIGON, ETC. SE HA COLOCADO EN UN CANAL GUIA ABIERTO UNAS CORREAS DE CORTE FLEXIBLES SIN FIN CON HERRAMIENTAS DE CORTE HACIA AFUERA Y ELEMENTOS PROTECTORES HACIA DENTRO, QUE ES ACCIONADA POR UN PIÑON DE ACCIONAMIENTO. PARA EVITAR EL DESGASTE ENTRE LOS ELEMENTOS PROTECTORES Y LAS SUPERFICIES GUIA DEL CANAL DE GUIA, SE HA PREVISTO QUE LOS ELEMENTOS PROTECTORES ESTEN INSTALADOS SOBRE CORREAS INTERIORES FLEXIBLES SIN FIN QUE GIRAN SOBRE RODILLOS EN LA BASE DEL CANAL GUIA. AL DISMINUIR EL ROCE, SE CONSIGUE UN AHORRO IMPORTANTE DE ENERGIA DE ACCIONAMIENTO ASI COMO MINORACION DEL ROCE SOBRE LAS SUPERFICIES GUIA DEL CANAL GUIA Y EN LAS CORREAS DE CORTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3830047A DE3830047C1 (es) | 1988-09-03 | 1988-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2030951T3 true ES2030951T3 (es) | 1992-11-16 |
Family
ID=6362272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989116095T Expired - Lifetime ES2030951T3 (es) | 1988-09-03 | 1989-08-31 | Brazo rozador para maquinas rozadoras para cortar piedras, hormigon, etc. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0358112B1 (es) |
DE (2) | DE3830047C1 (es) |
ES (1) | ES2030951T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9108725U1 (de) * | 1991-07-16 | 1992-11-19 | Maschinenfabrik Korfmann Gmbh, 5810 Witten | Schrämarm für Schrämmaschinen zum Schneiden von Naturstein, Beton o.dgl. |
DE9110796U1 (de) * | 1991-07-16 | 1991-11-14 | Maschinenfabrik Korfmann Gmbh, 5810 Witten | Schrämarm für Schrämmaschinen zum Schneiden von Hartgestein |
AU7688498A (en) * | 1997-05-19 | 1998-12-11 | Stephen S. Daniell | Powered cutting saw system and method for joining materials |
DE19936684C2 (de) * | 1999-06-16 | 2003-03-06 | Fraunhofer Ges Forschung | Verfahren und Vorrichtungen zur Regelung der seitlichen Auslenkung des Führungssschwertes einer Trennvorrichtung, insbesondere zum Trennen von Steinmaterialien, in der Trennfuge |
DE19953505A1 (de) * | 1999-11-06 | 2001-05-17 | Ewald Buder | Mobile Kettensäge für die Bearbeitung von Beton, Stahlbeton u. Natursteine |
EP1481782A1 (en) * | 2003-05-28 | 2004-12-01 | Alberto Filippini Fantoni | Cutting tool for stone materials |
CZ302890B6 (cs) * | 2009-05-14 | 2012-01-11 | Mendelova zemedelská a lesnická univerzita v Brne Ústav lesnické a drevarské techniky | Motorová rucní retezová pila |
CN105257290B (zh) * | 2015-11-24 | 2017-09-19 | 戴明文 | 一种石材开采设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE944055C (de) * | 1956-05-17 | Neauphle Le - Chateau Seine-et-Oise und Gaston Lemome Au teuil par Thairy Seme et-Oise Fernand Perrier (Frankreich) | Maschine zum Zersägen von Steinen | |
US3711161A (en) * | 1969-12-08 | 1973-01-16 | Gimda Inc | Drive means for cutter chain jib |
US4081824A (en) * | 1977-03-24 | 1978-03-28 | Bell Telephone Laboratories, Incorporated | Ohmic contact to aluminum-containing compound semiconductors |
EP0014776B1 (fr) * | 1979-02-22 | 1982-01-20 | Honoré Joseph Lambot | Bras haveur |
DE3128264A1 (de) * | 1981-07-17 | 1983-02-03 | Maschinenfabrik Korfmann Gmbh, 5810 Witten | Schraemarm an einer schraemmaschine |
DE3209391A1 (de) * | 1982-03-15 | 1983-09-22 | Maschinenfabrik Korfmann Gmbh, 5810 Witten | Schneidewerkzeug fuer eine schraemkette oder einen schraemriemen |
-
1988
- 1988-09-03 DE DE3830047A patent/DE3830047C1/de not_active Expired - Fee Related
-
1989
- 1989-08-31 EP EP89116095A patent/EP0358112B1/de not_active Expired - Lifetime
- 1989-08-31 ES ES198989116095T patent/ES2030951T3/es not_active Expired - Lifetime
- 1989-08-31 DE DE8989116095T patent/DE58901161D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3830047C1 (es) | 1990-04-26 |
EP0358112A1 (de) | 1990-03-14 |
DE58901161D1 (de) | 1992-05-21 |
EP0358112B1 (de) | 1992-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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