WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/143808 International Application No.: PCT/NL2018/050074
Publication Date: 09.08.2018 International Filing Date: 02.02.2018
IPC:
E02B 3/14 (2006.01) ,E01C 5/06 (2006.01)
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
B
HYDRAULIC ENGINEERING
3
Engineering work in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering work in general
04
Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
12
Revetment of banks, dams, watercourses, or the like
14
Preformed blocks; Arrangements thereof
E FIXED CONSTRUCTIONS
01
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
C
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
5
Pavings made of prefabricated single units
06
made of units with cement or like binders
Applicants: HILL INNOVATIONS B.V.[NL/NL]; Hill Innovations B.V. Beursplein 37 3011 AA Rotterdam, NL
Inventors: HILL, Hans; null
MUGHAL, Aroen; NL
Agent: NEDERLANDSCH OCTROOIBUREAU; P.O. Box 29720 2502 LS The Hague, NL
Priority Data:
201829703.02.2017NL
Title (EN) DRAINAGE BLOCKS FOR DIKES OR URBAN SETTINGS
(FR) BLOCS DE DRAINAGE POUR DIGUES OU MILIEUX URBAINS
Abstract:
(EN) A drainage block for dikes or urban settings and for use as a road pavement is provided with drainage and water buffering properties. The drainage blocks may be used in urban areas as pavement, or fundament or substructure underneath a street layer with porous / water passing pavement stones or clinkers with drainage and water buffering properties. The drainage blocks comprise four lateral faces, a base, and a single stem connecting the slab and the base, which stem has a cross-sectional area that is smaller than the cross-sectional areas of the slab and the base, thereby forming a water buffering space between the slab and the base; and wherein each of the four lateral faces of the slab comprises a single spacing projection.
(FR) L'invention concerne un bloc de drainage pour des digues ou des milieux urbains destiné à être utilisé en tant que revêtement de route et doté de propriétés de drainage et d'effet tampon de l'eau. Les blocs de drainage peuvent être utilisés dans des zones urbaines en tant que pavés ou en tant que fondations ou infrastructures sous un revêtement de rue ayant des pavés ou des briques vitrifiées poreux/permettant le passage de l'eau présentant des propriétés de drainage ou d'effet tampon de l'eau. Les blocs de drainage comprennent quatre faces latérales, une base et une tige unique reliant la dalle à la base, ladite tige ayant une zone de section transversale plus petite que les zones de section transversale de la dalle et de la base, ce qui permet de former un espace d'effet tampon de l'eau entre la dalle et la base ; chacune des quatre faces latérales de la dalle comprenant une seule saillie d'espacement.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)