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1. WO2020108935 - ALPHADECK - LARGE AREA SLAB PANEL FORMWORK SYSTEM

Publication Number WO/2020/108935
Publication Date 04.06.2020
International Application No. PCT/EP2019/080360
International Filing Date 06.11.2019
IPC
E04G 11/38 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
11Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
36for floors, ceilings, or roofs of plane or curved surfaces
38for plane ceilings of concrete
E04G 11/48 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
11Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
36for floors, ceilings, or roofs of plane or curved surfaces
48Supporting structures for shutterings or frames for floors or roofs
E04G 9/02 2006.01
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
9Forming or shuttering elements for general use
02Forming boards or similar elements
CPC
E04G 11/38
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
11Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
36for floors, ceilings, or roofs of plane or curved surfaces ; end formpanels for floor shutterings
38for plane ceilings of concrete
E04G 11/486
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
11Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
36for floors, ceilings, or roofs of plane or curved surfaces ; end formpanels for floor shutterings
48Supporting structures for shutterings or frames for floors or roofs
486Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
E04G 11/52
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
11Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
36for floors, ceilings, or roofs of plane or curved surfaces ; end formpanels for floor shutterings
48Supporting structures for shutterings or frames for floors or roofs
50Girders, beams, or the like as supporting members for forms
52of several units arranged one after another
E04G 9/02
EFIXED CONSTRUCTIONS
04BUILDING
GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
9Forming or shuttering elements for general use
02Forming boards or similar elements
Applicants
  • PERI GMBH [DE]/[DE]
Inventors
  • ANIBRATA, Routh
  • KS, Arun
  • CNVS, Rao
  • SHARANAPPA, A
Agents
  • K&H BONAPAT PATENTANWÄLTE KOCH · VON BEHREN & PARTNER MBB
Priority Data
20184104517729.11.2018IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ALPHADECK - LARGE AREA SLAB PANEL FORMWORK SYSTEM
(FR) ALPHADECK - SYSTÈME DE COFFRAGE DE PANNEAU DE DALLE DE GRANDE SURFACE
Abstract
(EN)
The various embodiments of the present invention provide a modular slab formwork with easy shuttering and de- shuttering assembly. The formwork comprises a formwork panel and a drophead. The formwork panel comprises a plurality of side connectors, a base frame, and a form-lining. The base frame comprises a comer element on each corner. The drophead is connected to each comer of the formwork panel through the corner element. The comer element forms a locking notch to lock at least two formwork panel with each other as well as with the drophead.
(FR)
Divers modes de réalisation de la présente invention concernent un coffrage de dalle modulaire avec un ensemble de coffrage et de décoffrage facile. Le coffrage comprend un panneau de coffrage et une tête inclinée. Le panneau de coffrage comprend une pluralité de connecteurs latéraux, un cadre de base et un revêtement de coffrage. Le cadre de base comprend un élément de coin sur chaque coin. La tête inclinée est reliée à chaque coin du panneau de coffrage par le biais de l'élément de coin. L'élément de coin forme une encoche de verrouillage pour verrouiller au moins deux panneaux de coffrage l'un avec l'autre ainsi qu'à la tête inclinée.
Latest bibliographic data on file with the International Bureau