F-Term-List

E04G21/02-21/02,103@Z;21/06-21/08

AA00
MATERIALS

AA01

AA03

AA05

AA06

AA07

AA09

AA10

. Kinds of cement

. Aggregates

. Concrete

. Mortar

. Concrete-like materials

. Chemical additives

. . Extenders

AA11

AA12

AA13

AA14

AA15

AA17

AA18

AA19

AA20

. . Fibers

. . Setting agents

. . . Accelerating agents

. . Expansion agents

. . Surface-active agents

. Combination and adjustment of materials

. . Plasticity

. . . Internal vibrators

. . Heating and cooling of materials

AA21

. Storage hoppers for material

BA00
KNEADING

BA01

BA02

BA03

BA05

BA07

BA08

BA09

. Kneading containers

. . Stationary systems

. . Movable systems

. . Rotating container systems

. Mixing chambers

. . Multiple chamber systems

. . Conveyor means

BA11

BA13

BA14

BA16

BA17

BA18

. Stirring paddles

. Rotating shafts of stirring paddles

. . Multi-shaft devices

. . Horizontal shaft molds

. . Vertical shaft molds

. . Vibrating molds

BA21

BA22

BA23

BA25

BA27

. Discharge

. . Discharge of fixed quantities

. . Use of forced discharge means

. Control and management of the kneading process

. Concrete plants

CA00
CONVEYING OF MATERIALS

CA01

CA02

CA03

CA04

CA05

CA07

CA08

CA09

. Buckets

. . Lowering systems

. . . Systems with guide rails

. . Loading of rolling stock

. . . Systems that run on rails

. . Release of material from the bucket

. . . Cover opening and closing functions

. . . Release by means of forced discharge

CA11

CA12

CA14

CA16

CA17

CA18

CA19

. Belt conveyors

. . Bucket conveyors

. Screw conveyors

. Chutes

. . Vertical molds

. . Inclined molds

. . . Conduit chutes

CA21

CA22

CA23

. . Drop control

. . . Control by a buffer

. . . Conrol by fluid pressure

CA31

CA32

CA33

CA34

CA35

CA37

CA40

. Conveyance by pressure tubes

. . Conveyance by pressure means

. . . Pumps

. . . . Squeeze systems

. . . . Piston systems

. . . Conveyance by pressurized air

. . Apparatus forms

CA41

CA42

CA44

CA46

CA47

CA48

. . . Stationary systems

. . . . Swiveling tower cranes

. . . Loading of rolling stock

. . Boom structure

. . . Multiple joints

. . . . Horizontal swiveling movement

CA51

CA52

CA53

CA55

CA56

CA58

CA59

. . . Driving of joints

. . . . Wire-operated joints

. . . . Hydraulic pressure

. . Distribution of concrete

. . . Switching of the concrete chute

. . Tube structure

. . . Tube joints

CA61

CA63

. . Tube supports

. . Valves

DA00
APPLICATION METHODS

DA01

DA03

DA05

. Reverse construction methods

. Prepacked construction methods

. Permanent-mold construction methods

DB00
LOCATIONS OF APPLICATION

DB01

DB03

DB05

DB07

DB09

. Foundation

. Pillars and beams

. Walls

. Floors and ceilings

. Tubular construction materials

DB11

DB13

. Dams

. Tunnels

DC00
APPLICATION BY SPRAYING

DC01

DC02

DC03

DC05

DC06

DC08

. Spraying systems

. . Wet systems

. . Dry systems

. Mixing in the conduit

. . Structure of moving parts

. Nozzles

DC11

DC12

DC13

. Spraying effects

. . Improved bonding

. . Improvement of the working environment

DD00
CONSTRUCTION JOINTS

DD01

DD02

DD04

DD05

DD06

DD07

DD08

. Partition plates

. . Wire meshing

. Treatment of construction joints

. . Treatment of laitance

. . Ceilings

. . Manual treatment of concrete

. . Mechanical treatments

DE00
PREPARATIONS FOR APPLICATION

DE01

DE02

DE04

DE06

. Pouring of concrete

. . Detection or control of quantity INJECTED

. . Pouring entrance or hole

. Application preparations related to the molding form

E04G21/02,104

EA00
CURING

EA01

EA02

EA03

EA05

EA06

EA08

EA10

. Curing sheets and mats

. . Water retention

. . Heat retention

. Heating

. . Electric heating

. Moistening

. Cooling

EA11

EA13

. . Arrangement of cooling tubes

. Temperature control

E04G21/02-21/02,103@Z;21/06-21/08

FA00
COMPACTING

FA01

FA02

FA04

FA05

FA06

FA08

FA09

FA10

. Elimination of excess water

. . Vacuum water absorption

. Stamping

. . Elimination of bubbles

. . Tamping

. Vibrators

. . Vibrators that are mounted on the mold frame

. . Vibrators that are mounted on the finishing device

FA12

FA13

FA14

FA16

FA17

FA18

FA19

. . Vibrators that are inserted in the concrete

. . . Internal vibrators that are placed in the concrete

. . . Vibrators that are placed outside the concrete

. . Vibration means

. . . Rotating eccentric bells

. . . . Electric driving

. . . . Fluid driving

FA21

FA22

FA24

FA25

FA27

FA28

FA29

. . . Magnetic vibration

. . . Shuttle movement of the piston

. . Power transmission

. . . Power transmission by a flexible shaft

. . Vibration control

. . . Movement and adjustment of the eccentric bell

. . . Electrical control

FA31

FA32

. . Casings and attachments

. . . Vibration-proof structures

E04G21/10@A

GA00
THICKNESS-INDICATION DEVICES

GA01

GA02

GA04

GA05

GA06

GA08

GA09

. Top part as the reference level

. . Use of a horizontally placed scale

. Placement on the mold frame

. Placement on the reinforcement rods

. Placement on the side of the mold frame

. Thickness adjustment

. . Thickness adjustment with scale division indication means

GA11

GA12

. . Sliding adjustment of indication means

. . Adjustment by screws

E04G21/10@Z

GB00
HORIZONTAL LEVELING

GB01

GB03

GB05

GB06

. Use of a horizontally rotating paddle

. Use of rollers

. Leveling boards

. . Leveling boards that make use of sliding guide poles

E04G21/02-21/02,103@Z;21/06-21/08

HA00
OPERATIONS THAT ACCOMPANY COMPACTING

HA01

HA03

HA05

. Washing and cleaning

. Examination and measurement

. Manufacture and reforming of aggregates

2E172	On-site construction work that accompanies the preparation and application of concrete
	E04G21/00 -21/10@Z