E04G11/20 - CPC Classification Index

ClassID:

131482 ⎘

E04G11/20 - CPC Classification

Classification description:

Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like

Sub-classes:

E04G11/22 » Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising {and which are not anchored in the hardened concrete} ; Arrangements of lifting means therefor 30
E04G11/26 » the sheathing of which consists of ribbons, endless aprons or the like, guided by driven rollers 2
E04G11/28 » Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer {and which are anchored in the hardened concrete} 74
E04G11/32 » Tiltable forms or tilting tables for making walls as a whole or in parts in situ 4
E04G11/34 » Horizontally-travelling moulds for making walls block-wise or section-wise 9

Recent Application in this class:

20250237072

TELESCOPIC CLIMBING SCAFFOLD

20250172005

CYLINDRICAL STRUCTURE CONSTRUCTION PLATFORM

20250058457

SYSTEMS AND METHODS FOR PRECISE AND DYNAMIC POSITIONING OVER VOLUMES

20240326237

Systems and methods for precise and dynamic positioning over volumes

20210189744

Concrete forming system

20200277799

Concrete forming system

20200087933

INSULATED CONCRETE SLIP FORM AND METHOD OF ACCELERATING CONCRETE CURING USING SAME

20190100930

Concrete forming system

20180009712

Insulated concrete slip form and method of accelerating concrete curing using same

20170350146

Grid form panel masonry veneer from liner

20170254100

Self-lifting concrete form adapted to accommodate horizontal reinforcing steel

20170247901

Concrete towers manufacturing method for wind turbines and concrete tower for wind turbine

20160032601

Portable robotic casting of volumetric modular building components

20150252582

Slipformed concrete tower

20150030712

Portable robotic casting of volumetric modular building components

20140348662

Tower

20140283478

Apparatus and method for processing a concrete tower segment of a wind turbine

20140157715

Method and sliding form for producing a structure and corresponding structure

20130341813

Self-lifting concrete form adapted to accommodate horizontal reinforcing steel

20130326983

Tie system for forming poured concrete walls over concrete footings

20120240548

Reinforcement cable

20110131911

Method of supporting panel structures over concrete footings utilizing tie system for forming poured concrete walls

20110117230

Portable concrete molding machine

20100199597

MULTI-HORIZONTAL STRUCTURE MEMBER FORMING METHOD

20100155569

Brick veneer formliner with pockets having varying angles and varying depths

20090146041

Devisible climbing shoe of a climbing formwork

20080274220

Portable concrete moulding machine

20070096006

Overhead beam assembly

20060260238

Refinement to the construction systems for structures in reinforced concrete or some other material of high-precision intergral modular forms

15722417

Concrete forming system