ES194403U - Transportation apparatus for pump and projectable concrete mixtures. (Machine-translation by Google Translate, not legally binding) - Google Patents
Transportation apparatus for pump and projectable concrete mixtures. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES194403U ES194403U ES0194403U ES194403U ES194403U ES 194403 U ES194403 U ES 194403U ES 0194403 U ES0194403 U ES 0194403U ES 194403 U ES194403 U ES 194403U ES 194403 U ES194403 U ES 194403U
- Authority
- ES
- Spain
- Prior art keywords
- transport
- translation
- machine
- legally binding
- google translate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- B65G53/04—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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Screw Conveyors (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Air Transport Of Granular Materials (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
Transport apparatus for pumpable and sprayable concrete mixtures, of the type in which the transport is pneumatically carried out by means of an endless screw through an annular nozzle air pressure, characterized in that at least two impulse boilers are provided, preferably arranged side by side above each time a transport tube, arranged tangentially to them, provided with screw conveyor, providing the annular nozzle transport tubes of compressed air known per se, leading to the latter through transport sleeves in a common exchange piece. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702000278 DE2000278C3 (en) | 1970-01-05 | 1970-01-05 | Conveyor for concrete or the like. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES194403U true ES194403U (en) | 1974-12-01 |
ES194403Y ES194403Y (en) | 1975-03-16 |
Family
ID=5759060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1971194403U Expired ES194403Y (en) | 1970-01-05 | 1971-01-05 | TRANSPORTATION APPARATUS FOR PUMPABLE AND PROJECTABLE CONCRETE MIXTURES. |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT325506B (en) |
CA (1) | CA949515A (en) |
CH (1) | CH511757A (en) |
DE (1) | DE2000278C3 (en) |
ES (1) | ES194403Y (en) |
FR (1) | FR2075926B1 (en) |
GB (1) | GB1315941A (en) |
SE (1) | SE358612B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO781690L (en) * | 1977-05-17 | 1978-11-20 | Magyar Szenbanyaszati Troeszt | PROCEDURE AND DEVICE FOR DEVELOPMENT OF AN EFFECTIVE LINING WALL SECURING UNDER THE UNDERGROUND SYSTEMS |
EP0060137A1 (en) * | 1981-03-10 | 1982-09-15 | Macawber Engineering Limited | Conveying systems |
GB2122563A (en) * | 1982-06-29 | 1984-01-18 | Billy Brent Lovejoy | System for conveying and processing aggregate materials |
DE3941152A1 (en) * | 1989-12-13 | 1991-06-20 | Freytag Ludwig Gmbh & Co Kg | Injecting mortar into joints - involves holding mortar in pressurised vessel which is connected to injector |
GB2441525B (en) * | 2006-09-07 | 2011-08-03 | Whirlwind Utilities Ltd | Pipe cleaning apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR537374A (en) * | 1921-06-24 | 1922-05-22 | Device for continuous compressed air projection of a mixture of cement and sand | |
GB645753A (en) * | 1942-02-02 | 1950-11-08 | Richard Royal Colburn | Improvements in or relating to feeder mechanisms for a pneumatic conveyor |
GB686718A (en) * | 1950-10-30 | 1953-01-28 | Frederick John Cherewick | Improvements in and relating to air flow conveyors |
-
1970
- 1970-01-05 DE DE19702000278 patent/DE2000278C3/en not_active Expired
- 1970-12-29 CH CH1923370A patent/CH511757A/en not_active IP Right Cessation
- 1970-12-31 SE SE1784170A patent/SE358612B/xx unknown
-
1971
- 1971-01-04 FR FR7100036A patent/FR2075926B1/fr not_active Expired
- 1971-01-04 AT AT1371A patent/AT325506B/en not_active IP Right Cessation
- 1971-01-05 GB GB50271A patent/GB1315941A/en not_active Expired
- 1971-01-05 CA CA102,016A patent/CA949515A/en not_active Expired
- 1971-01-05 ES ES1971194403U patent/ES194403Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2075926A1 (en) | 1971-10-15 |
DE2000278A1 (en) | 1971-07-22 |
SE358612B (en) | 1973-08-06 |
FR2075926B1 (en) | 1976-12-03 |
CA949515A (en) | 1974-06-18 |
DE2000278C3 (en) | 1974-11-28 |
CH511757A (en) | 1971-08-31 |
GB1315941A (en) | 1973-05-09 |
ES194403Y (en) | 1975-03-16 |
DE2000278B2 (en) | 1974-04-11 |
AT325506B (en) | 1975-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20130613 |