BRPI0705660A2 - processo para execução de ligações prediais em pavimentos e serra circular cortadora de piso - Google Patents
processo para execução de ligações prediais em pavimentos e serra circular cortadora de pisoInfo
- Publication number
- BRPI0705660A2 BRPI0705660A2 BRPI0705660-5A BRPI0705660A BRPI0705660A2 BR PI0705660 A2 BRPI0705660 A2 BR PI0705660A2 BR PI0705660 A BRPI0705660 A BR PI0705660A BR PI0705660 A2 BRPI0705660 A2 BR PI0705660A2
- Authority
- BR
- Brazil
- Prior art keywords
- floor
- saw
- cutting
- circular saw
- connections
- Prior art date
Links
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
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/34—Devices for securing a plurality of circular saw blades on a single saw spindle; Equipment for adjusting the mutual distance
-
- 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
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/10—Wheeled circular saws; Circular saws designed to be attached to tractors or other vehicles and driven by same
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
PROCESSO PARA EXECUçãO DE LIGAçõES PREDIAIS EM PAVIMENTOS E SERRA CIRCULAR CORTADORA DE PISO. A patente trata de um processo para execução de ligações prediais aplicável a pavimentos asfálticos ou de concreto, assim como à serra utilizada no corte do pavimento. O processo envolve, basicamente, as seguintes etapas: marcação do corte no piso, com tamanho de acordo com a espessura dos tubos a serem instalados; corte do piso; retirada do material removido, executando-se uma vala de doze centímetros de produndidade podendo ser variado também essa profundidade; colocação na vala de uma camada de areia, do tubo ou ligação (1) e de nova camada de areia adensada mecânica e hidraulicamente com adição de água, de modo a formar um envoltório ou "berço" (2) para a ligação (1); finalmente, recomposição do pavimento com uma camada (3) de concreto ou concreto asfáltico pré-misturado a quente ensacado. A serra circular utilizada para o corte do pavimento apresenta duas lâminas paralelas (4), espaçadas entre si de três centímetros.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0705660A BRPI0705660A8 (pt) | 2007-09-28 | 2007-09-28 | processo para execução de ligações prediais em pavimentos,serra circular cortadora de piso |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0705660A BRPI0705660A8 (pt) | 2007-09-28 | 2007-09-28 | processo para execução de ligações prediais em pavimentos,serra circular cortadora de piso |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0705660A2 true BRPI0705660A2 (pt) | 2009-05-26 |
BRPI0705660A8 BRPI0705660A8 (pt) | 2018-11-27 |
Family
ID=40671675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0705660A BRPI0705660A8 (pt) | 2007-09-28 | 2007-09-28 | processo para execução de ligações prediais em pavimentos,serra circular cortadora de piso |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0705660A8 (pt) |
-
2007
- 2007-09-28 BR BRPI0705660A patent/BRPI0705660A8/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BRPI0705660A8 (pt) | 2018-11-27 |
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Legal Events
Date | Code | Title | Description |
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B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] |
Free format text: PARA QUE SEJA ACEITA A PETICAO NO 014100003915 DE 29/10/2010 APRESENTE PETICAO DE DESARQUIVAMENTO DO PEDIDO,EM VIRTUDE DO DISPOSTO NO ART. 33 UNICO DA LPI. |
|
B15K | Others concerning applications: alteration of classification |
Free format text: AS CLASSIFICACOES ANTERIORES ERAM: F03B 1/02 , B27B 5/10 Ipc: B27B 5/34 (1968.09), B27B 5/10 (1968.09), E01C 23/ |
|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 2003 DE 26/05/2009,QUANTO AOS ITENS (54 E 71). |
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B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |