ClassID:

131484

E04G11/24 - 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; 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 Construction of lifting jacks or climbing rods for sliding forms

Recent Application in this class:
#1
20260028836
2026-01-29

CLIMBING FORMWORK DEVICE FOR A SHAFT

#2
20230392395
2023-12-07

A SLIP FORM SYSTEM AND A METHOD OF CONTINUOUSLY FORMING A BUILDING STRUCTURE

#3
20230358060
2023-11-09

SELF-CLIMBING SYSTEM FOR A CONCRETE STRUCTURAL BODY, AND SELF-CLIMBING METHOD

#4
20230349173
2023-11-02

APPARATUS AND METHOD FOR MANUFACTURING A SOLID, LOAD-BEARING CONSTRUCTION FROM A HARDENING BUILDING MATERIAL, AND RECESS FORMWORK SYSTEM

#5
20230030796
2023-02-02

SLIP FORM CONSTRUCTION SYSTEMS AND METHODS FOR USE

#6
20220196000
2022-06-23

COMPENSATION OF FLOW VARIATIONS OF A PISTON PUMP AND CONSTANT-RATE AUTOMATED PLACEMENT OF CONCRETE

#7
20210293037
2021-09-23

LIFT DRIVE FOR A RAIL-GUIDED CLIMBING SYSTEM

#8
20210189743
2021-06-24

Slip form construction systems and methods for use

#9
20200095785
2020-03-26

Climbing device having a climbing rail

#10
20200048918
2020-02-13

Climbing device for lowering a climbing rail, and method for lowering a climbing rail

#11
20180347211
2018-12-06

System and method for automating vertical slip forming in concrete construction

#12
20180320392
2018-11-08

Climbing formwork for erecting a concrete structure

#13
20180245357
2018-08-30

Method for erecting a concrete structure and climbing formwork

#14
20180179770
2018-06-28

Climbing device having a climbing rail

#15
20180066441
2018-03-08

3-D printer on active framework

#16
20170254100
2017-09-07

Self-lifting concrete form adapted to accommodate horizontal reinforcing steel

#17
20150252582
2015-09-10

Slipformed concrete tower

#18
20150101887
2015-04-16

Climbing cylinder of self-climbing formwork

#19
20130341813
2013-12-26

Self-lifting concrete form adapted to accommodate horizontal reinforcing steel

#20
20130299756
2013-11-14

Ratchet pawl system, device and method

#21
20110223272
2011-09-15

APPARATUS FOR SLIPFORM CASTING

#22
20090041879
2009-02-12

Self-raising form control system and method

#23
20080257644
2008-10-23

Climbing Cylinder of Self-Climbing Formwork