CH543358A - Conveyor and spraying device for concrete mixes - Google Patents
Conveyor and spraying device for concrete mixesInfo
- Publication number
- CH543358A CH543358A CH109172A CH109172A CH543358A CH 543358 A CH543358 A CH 543358A CH 109172 A CH109172 A CH 109172A CH 109172 A CH109172 A CH 109172A CH 543358 A CH543358 A CH 543358A
- Authority
- CH
- Switzerland
- Prior art keywords
- conveyor
- spraying device
- concrete mixes
- mixes
- concrete
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/32—Conveying concrete, e.g. for distributing same at building sites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
- B65G53/08—Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712103458 DE2103458C (en) | 1971-01-26 | Conveyor and sprayer for concrete mixes |
Publications (1)
Publication Number | Publication Date |
---|---|
CH543358A true CH543358A (en) | 1973-10-31 |
Family
ID=5796893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH109172A CH543358A (en) | 1971-01-26 | 1972-01-25 | Conveyor and spraying device for concrete mixes |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH543358A (en) |
NO (1) | NO129472B (en) |
SE (1) | SE376862C (en) |
-
1972
- 1972-01-17 SE SE7200498A patent/SE376862C/en unknown
- 1972-01-20 NO NO13272A patent/NO129472B/no unknown
- 1972-01-25 CH CH109172A patent/CH543358A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE376862C (en) | 1978-07-10 |
DE2103458A1 (en) | 1972-08-24 |
DE2103458B2 (en) | 1973-01-04 |
SE376862B (en) | 1975-06-16 |
NO129472B (en) | 1974-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |