A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A PLASTIC INFILTRATION UNIT AND A SYSTEM COMPRISING A PLURALITY OF PLASTIC INFILTRATION UNITS,
A plastic infiltration unit pillar (6) has an internal structure comprising a central compartment (8) surrounded, at least in part, by at least one surrounding compartment (10). At least one of the compartments (10) is laterally enclosed. The surrounding compartment (10) has a draft angle extending in one direction and the central compartment (8) has a draft angle extending in a different direction, such as the opposite direction.In a method of manufacturing an injection molded plastic pillar, plastic is injected into a mold for the pillar. The mold comprises a core for the central compartment (8) and a core for the surrounding compartment (10). The core for the at least one surrounding compartment (10) is withdrawn in one direction. The core for the central compartment (8) is withdrawn in a direction different from the one direction.
A PLASTIC INFILTRATION UNIT AND A SYSTEM COMPRISING A PLURALITY OF PLASTIC INFILTRATION UNITS,
A plastic infiltration unit pillar (6) has an internal structure comprising a central compartment (8) surrounded, at least in part, by at least one surrounding compartment (10). At least one of the compartments (10) is laterally enclosed. The surrounding compartment (10) has a draft angle extending in one direction and the central compartment (8) has a draft angle extending in a different direction, such as the opposite direction.In a method of manufacturing an injection molded plastic pillar, plastic is injected into a mold for the pillar. The mold comprises a core for the central compartment (8) and a core for the surrounding compartment (10). The core for the at least one surrounding compartment (10) is withdrawn in one direction. The core for the central compartment (8) is withdrawn in a direction different from the one direction.
A PLASTIC INFILTRATION UNIT AND A SYSTEM COMPRISING A PLURALITY OF PLASTIC INFILTRATION UNITS,
KUNSTSTOFFINFILTRATIONSEINHEIT UND SYSTEM MIT MEHREREN KUNSTSTOFFINFILTRATIONSEINHEITEN
UNITÉ D'INFILTRATION EN MATIÈRE PLASTIQUE ET SYSTÈME COMPRENANT UNE PLURALITÉ D'UNITÉS D'INFILTRATION
VAN DER SCHEER MARCO (author) / VAN DIJK BEREND JAN (author)
2019-02-20
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
,
Abwasserkanäle
Plastic infiltration unit, a system comprising a plurality of plastic infiltration units
| European Patent Office | 2018
A PLASTIC INFILTRATION UNIT, A SYSTEM COMPRISING A PLURALITY OF PLASTIC INFILTRATION UNITS
| European Patent Office | 2017
A PLASTIC INFILTRATION UNIT, A SYSTEM COMPRISING A PLURALITY OF PLASTIC INFILTRATION UNITS
| European Patent Office | 2022
A PLASTIC INFILTRATION UNIT, A SYSTEM COMPRISING A PLURALITY OF PLASTIC INFILTRATION UNITS
| European Patent Office | 2016
A PLASTIC INFILTRATION UNIT, A SYSTEM COMPRISING A PLURALITY OF PLASTIC INFILTRATION UNITS
| European Patent Office | 2019