AT332282B - Verfahren und vorrichtung zur herstellung von leichtbeton - Google Patents
Verfahren und vorrichtung zur herstellung von leichtbetonInfo
- Publication number
- AT332282B AT332282B AT369574A AT369574A AT332282B AT 332282 B AT332282 B AT 332282B AT 369574 A AT369574 A AT 369574A AT 369574 A AT369574 A AT 369574A AT 332282 B AT332282 B AT 332282B
- Authority
- AT
- Austria
- Prior art keywords
- production
- lightweight concrete
- lightweight
- concrete
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/46—Arrangements for applying super- or sub-atmospheric pressure during mixing; Arrangements for cooling or heating during mixing, e.g. by introducing vapour
- B28C5/462—Mixing at sub- or super-atmospheric pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT369574A AT332282B (de) | 1974-05-06 | 1974-05-06 | Verfahren und vorrichtung zur herstellung von leichtbeton |
DE19752519792 DE2519792A1 (de) | 1974-05-06 | 1975-05-03 | Verfahren zur herstellung von leichtbeton |
BE156049A BE828721A (fr) | 1974-05-06 | 1975-05-05 | Procede pour la production de beton leger |
FR7514158A FR2270068A1 (de) | 1974-05-06 | 1975-05-06 | |
US05/574,938 US3995867A (en) | 1974-05-06 | 1975-05-06 | Process for producing light weight concrete |
GB18880/75A GB1485203A (en) | 1974-05-06 | 1975-05-06 | Process for producing light weight concrete and to apparatus for the performance of said process |
ES454235A ES454235A1 (es) | 1974-05-06 | 1976-12-14 | Dispositivo para la preparacion de hormigon ligero. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT369574A AT332282B (de) | 1974-05-06 | 1974-05-06 | Verfahren und vorrichtung zur herstellung von leichtbeton |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA369574A ATA369574A (de) | 1975-12-15 |
AT332282B true AT332282B (de) | 1976-09-27 |
Family
ID=3554120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT369574A AT332282B (de) | 1974-05-06 | 1974-05-06 | Verfahren und vorrichtung zur herstellung von leichtbeton |
Country Status (7)
Country | Link |
---|---|
US (1) | US3995867A (de) |
AT (1) | AT332282B (de) |
BE (1) | BE828721A (de) |
DE (1) | DE2519792A1 (de) |
ES (1) | ES454235A1 (de) |
FR (1) | FR2270068A1 (de) |
GB (1) | GB1485203A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE419308B (sv) * | 1975-08-11 | 1981-07-27 | Bertil Raymond Sandell | Sett att forbereda fibrer for inblandning i en betongmassa och anordning for genomforande av settet |
DE3618735A1 (de) * | 1986-06-04 | 1987-12-10 | Maurer Dietrich | Beton-nassspritzmaschine |
FI912206A (fi) * | 1991-05-07 | 1992-11-08 | Lohja Parma Eng Lpe | Betonggjutmunstycke och foerfarande foer gjutning av betong |
US5232279A (en) * | 1991-10-25 | 1993-08-03 | Walter Boberg | Apparatus for making insulating cellular concrete |
GB0102031D0 (en) * | 2001-01-26 | 2001-03-14 | Taylor Roger C B | A dispenser for a flowable and settable material |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3118656A (en) * | 1961-11-06 | 1964-01-21 | Robert P Witt | Lightweight cementitious materials |
US3467151A (en) * | 1964-06-16 | 1969-09-16 | Clarence W Vogt | Packaging apparatus and flow control valve therefor |
US3348818A (en) * | 1965-02-12 | 1967-10-24 | A & T Development Corp | Apparatus and method for blending dry materials |
DE1646648A1 (de) * | 1967-09-12 | 1971-09-09 | Basf Ag | Verfahren zum Herstellen von Leichtbeton |
US3473788A (en) * | 1968-03-22 | 1969-10-21 | American Colloid Co | Batch-compounding of comminuted materials |
US3589686A (en) * | 1970-03-16 | 1971-06-29 | Susquehanna Corp | Aggregate treatment process and apparatus |
US3693672A (en) * | 1970-12-16 | 1972-09-26 | Avon Prod Inc | Container filling system |
US3669417A (en) * | 1970-12-21 | 1972-06-13 | Jennings Bailey Jr | Method of mixing and placing concrete |
-
1974
- 1974-05-06 AT AT369574A patent/AT332282B/de not_active IP Right Cessation
-
1975
- 1975-05-03 DE DE19752519792 patent/DE2519792A1/de not_active Withdrawn
- 1975-05-05 BE BE156049A patent/BE828721A/xx not_active IP Right Cessation
- 1975-05-06 US US05/574,938 patent/US3995867A/en not_active Expired - Lifetime
- 1975-05-06 GB GB18880/75A patent/GB1485203A/en not_active Expired
- 1975-05-06 FR FR7514158A patent/FR2270068A1/fr not_active Withdrawn
-
1976
- 1976-12-14 ES ES454235A patent/ES454235A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2519792A1 (de) | 1975-11-20 |
GB1485203A (en) | 1977-09-08 |
ATA369574A (de) | 1975-12-15 |
US3995867A (en) | 1976-12-07 |
FR2270068A1 (de) | 1975-12-05 |
BE828721A (fr) | 1975-09-01 |
ES454235A1 (es) | 1977-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELA | Expired due to lapse of time |