FR2574340B3 - Machine pour projeter un melange de beton compose de matieres tres seches et pulverulentes - Google Patents
Machine pour projeter un melange de beton compose de matieres tres seches et pulverulentesInfo
- Publication number
- FR2574340B3 FR2574340B3 FR8505368A FR8505368A FR2574340B3 FR 2574340 B3 FR2574340 B3 FR 2574340B3 FR 8505368 A FR8505368 A FR 8505368A FR 8505368 A FR8505368 A FR 8505368A FR 2574340 B3 FR2574340 B3 FR 2574340B3
- Authority
- FR
- France
- Prior art keywords
- spraying
- dry
- machine
- concrete mixture
- mixture composed
- 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.)
- Expired
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
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
- B65G53/4616—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning parallel to flow
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical 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 |
---|---|---|---|
CS849432A CS249082B1 (en) | 1984-12-06 | 1984-12-06 | Machine for concrete mixture spraying from very dry and powder materials |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2574340A1 FR2574340A1 (fr) | 1986-06-13 |
FR2574340B3 true FR2574340B3 (fr) | 1987-04-30 |
Family
ID=5444626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8505368A Expired FR2574340B3 (fr) | 1984-12-06 | 1985-04-10 | Machine pour projeter un melange de beton compose de matieres tres seches et pulverulentes |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH669010A5 (fr) |
CS (1) | CS249082B1 (fr) |
DE (1) | DE3510235A1 (fr) |
FR (1) | FR2574340B3 (fr) |
GB (1) | GB2171670B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1004549C2 (nl) * | 1996-11-18 | 1998-05-19 | Hama Nederland B V | Mobiele pompinrichting en koppeling. |
GB0017957D0 (en) * | 2000-07-22 | 2000-09-13 | Lindberg Terje | Improvements in or relating to spraying of material |
WO2019123054A1 (fr) * | 2017-12-22 | 2019-06-27 | Pirelli Tyre S.P.A. | Appareil de dosage pour doser des ingrédients de composés en particulier pour pneus et procédé de dosage d'ingrédients de composés en particulier pour pneus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB646817A (en) * | 1946-12-09 | 1950-11-29 | Richard Royal Colburn | Improvements in or relating to a measuring and feeding device |
DE1784350A1 (de) * | 1968-07-30 | 1971-09-23 | Heinz Hoelter | Spritzbeton-Foerdermaschine,die im Bereich ausserhalb des Rotors unter UEberdruck steht |
CH650307A5 (de) * | 1981-05-27 | 1985-07-15 | Intradym Masch Ag | Betonspritzmaschine. |
-
1984
- 1984-12-06 CS CS849432A patent/CS249082B1/cs unknown
-
1985
- 1985-03-21 DE DE19853510235 patent/DE3510235A1/de not_active Ceased
- 1985-03-22 CH CH128685A patent/CH669010A5/de not_active IP Right Cessation
- 1985-04-10 FR FR8505368A patent/FR2574340B3/fr not_active Expired
- 1985-09-24 GB GB08523570A patent/GB2171670B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CS943284A1 (en) | 1985-08-15 |
GB8523570D0 (en) | 1985-10-30 |
GB2171670B (en) | 1987-11-04 |
DE3510235A1 (de) | 1986-06-19 |
FR2574340A1 (fr) | 1986-06-13 |
CS249082B1 (en) | 1987-03-12 |
GB2171670A (en) | 1986-09-03 |
CH669010A5 (de) | 1989-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |