ReturnTo Theme-Group-Choice | Onelevelup |
2D045 | Underground or underwater handling of building materials | |
E02D15/00 -15/10 |
E02D15/00-15/10 | AA | AA00 LOCATIONS WHERE MATERIALS ARE HANDLED |
AA01 | AA02 | AA04 | |||||||
. Materials handled on land | . . Materials handled in excavation holes or boreholes | . Materials handled underwater | ||||||||||
BA | BA00 MATERIALS TO BE HANDLED |
BA01 | BA02 | BA03 | BA04 | BA05 | BA06 | |||||
. Earth or sand | . Stone or crushed stone | . . Materials packed with earth, sand, or crushed stone | . Concrete | . . Concrete with a special composition | . . Secondary manufacturing products | |||||||
CA | CA00 DEVICES FOR HANDLING BUILDING MATERIALS |
CA01 | CA02 | CA03 | ||||||||
. Barges | . . Control of barge position | . . Transport of building materials to the barge | ||||||||||
CA11 | CA12 | CA13 | CA14 | CA15 | CA16 | CA18 | ||||||
. Piling tubes | . . Tube structure | . . Hoppers | . . Head sections | . . Piling tubes with a vibration device | . . Piling tubes with sensors or measuring instruments | . . Operation and control | ||||||
CA21 | CA22 | CA23 | CA24 | CA25 | ||||||||
. Devices for elimination of slime | . . Bucket-type devices | . . Pipe-type devices | . . Devices with an agitator | . . Devices with sensors or measuring instruments | ||||||||
CA31 | CA32 | CA33 | CA34 | CA35 | CA36 | |||||||
. Leveling devices | . . Use of weights | . . Use of vibration devices | . . Use of rollers | . . Use of a leveling board | . . Use of sensors or measuring instruments |