DE69301163D1 - Method and device for cleaning very porous asphalt road surfaces - Google Patents
Method and device for cleaning very porous asphalt road surfacesInfo
- Publication number
- DE69301163D1 DE69301163D1 DE69301163T DE69301163T DE69301163D1 DE 69301163 D1 DE69301163 D1 DE 69301163D1 DE 69301163 T DE69301163 T DE 69301163T DE 69301163 T DE69301163 T DE 69301163T DE 69301163 D1 DE69301163 D1 DE 69301163D1
- Authority
- DE
- Germany
- Prior art keywords
- road surface
- covered
- asphalt concrete
- covering element
- surface area
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
- E01H1/103—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers in which the soiled loosening or washing liquid is removed, e.g. by suction
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Road Repair (AREA)
- Cleaning In General (AREA)
- Detergent Compositions (AREA)
Abstract
For the purpose of removing dirt such as sand, mud, rubber particles and the like from the open spaces in a road surface of very open asphalt concrete, a flushing liquid is applied to the road surface and subsequently removed with the entrained dirt (32). The parts deeper down (31) can also be cleaned well if the road surface is covered locally in an essentially liquid-tight way (14), and in at least two road surface areas at a distance from each other and adjacent to the covered surface a pressure difference is generated in such a way that a liquid flow (31) forms in the covered road surface area. A device for carrying out this method comprises a covering element (1) for covering a road surface part, means for feeding the flushing liquid to the very open asphalt concrete in a first road surface area along a first peripheral edge of the covering element (1), and also means (26) for discharging the flushing liquid from the very open asphalt concrete in a second road surface area along a second peripheral edge of the covering element (1). <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL9200312A NL9200312A (en) | 1992-02-19 | 1992-02-19 | METHOD AND APPARATUS FOR CLEANING A ROAD OF VERY OPEN ASPHALT CONCRETE (SEAB). |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69301163D1 true DE69301163D1 (en) | 1996-02-15 |
| DE69301163T2 DE69301163T2 (en) | 1996-08-08 |
Family
ID=19860460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69301163T Expired - Lifetime DE69301163T2 (en) | 1992-02-19 | 1993-02-16 | Method and device for cleaning very porous asphalt road surfaces |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0556921B1 (en) |
| AT (1) | ATE132558T1 (en) |
| DE (1) | DE69301163T2 (en) |
| ES (1) | ES2081680T3 (en) |
| NL (1) | NL9200312A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9401612A (en) * | 1994-09-30 | 1996-05-01 | Stevin Volker Materieel Bv | Asphalt road treatment apparatus |
| EP0704576A1 (en) * | 1994-09-30 | 1996-04-03 | Volker Stevin Materieel B.V. | Asphalt road treatment apparatus |
| NL1005691C2 (en) * | 1997-04-01 | 1998-10-19 | Menno Sappe Beheer B V | Machine for cleaning porous hard surface used for sport |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2610651A1 (en) * | 1987-02-05 | 1988-08-12 | Commissariat Energie Atomique | VEHICLE FOR CLEANING BY PROJECTION AND ASPIRATION OF LIQUID |
| US5127128A (en) * | 1989-07-27 | 1992-07-07 | Goldstar Co., Ltd. | Cleaner head |
| DE9017025U1 (en) * | 1990-12-17 | 1991-03-07 | Walter GmbH, 6642 Mettlach | Mobile device for cleaning floor coverings |
-
1992
- 1992-02-19 NL NL9200312A patent/NL9200312A/en not_active Application Discontinuation
-
1993
- 1993-02-16 EP EP93200448A patent/EP0556921B1/en not_active Expired - Lifetime
- 1993-02-16 DE DE69301163T patent/DE69301163T2/en not_active Expired - Lifetime
- 1993-02-16 AT AT93200448T patent/ATE132558T1/en not_active IP Right Cessation
- 1993-02-16 ES ES93200448T patent/ES2081680T3/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0556921A1 (en) | 1993-08-25 |
| DE69301163T2 (en) | 1996-08-08 |
| EP0556921B1 (en) | 1996-01-03 |
| ES2081680T3 (en) | 1996-03-16 |
| NL9200312A (en) | 1993-09-16 |
| ATE132558T1 (en) | 1996-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HEIJMANS INFRASTRUCTUUR B.V., ROSMALEN, NL |
|
| R071 | Expiry of right |
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