CH568139A5 - - Google Patents
Info
- Publication number
- CH568139A5 CH568139A5 CH1242373A CH1242373A CH568139A5 CH 568139 A5 CH568139 A5 CH 568139A5 CH 1242373 A CH1242373 A CH 1242373A CH 1242373 A CH1242373 A CH 1242373A CH 568139 A5 CH568139 A5 CH 568139A5
- Authority
- CH
- Switzerland
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
- 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
- B28C7/02—Controlling the operation of the mixing
- B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
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- 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
- B28C7/02—Controlling the operation of the mixing
- B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
- B28C7/026—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring data of the driving system, e.g. rotational speed, torque, consumed power
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1242373A CH568139A5 (en) | 1973-08-30 | 1973-08-30 | |
DE19742432609 DE2432609C3 (en) | 1973-08-30 | 1974-07-06 | Method and device for supplying the required additional water quantity for the production of concrete |
AT561674A AT333638B (en) | 1973-08-30 | 1974-07-08 | PROCESS AND EQUIPMENT FOR THE Batch-wise PRODUCTION OF FRESH CONCRETE |
NL7409561A NL7409561A (en) | 1973-08-30 | 1974-07-15 | METHOD FOR THE CHARGING METHOD PREPARING FRESH CONCRETE AND EQUIPMENT FOR APPLYING THIS METHOD. |
FR7429170A FR2242209A1 (en) | 1973-08-30 | 1974-08-26 | Water gauging process for concrete mixer - quantity related to aggregate moisture content and to mixing effort |
BE147975A BE819281A (en) | 1973-08-30 | 1974-08-28 | PROCESS FOR THE PRODUCTION OF FRESH CONCRETE BY LOADS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1242373A CH568139A5 (en) | 1973-08-30 | 1973-08-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH568139A5 true CH568139A5 (en) | 1975-10-31 |
Family
ID=4382888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1242373A CH568139A5 (en) | 1973-08-30 | 1973-08-30 |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT333638B (en) |
BE (1) | BE819281A (en) |
CH (1) | CH568139A5 (en) |
DE (1) | DE2432609C3 (en) |
FR (1) | FR2242209A1 (en) |
NL (1) | NL7409561A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2708943C2 (en) * | 1977-03-02 | 1986-09-11 | Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen | Method for measuring the inherent moisture content of bulk materials during concrete preparation and device for carrying out the method |
DE2855324C2 (en) * | 1978-12-21 | 1986-11-27 | Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen | Process for regulating the addition of water during concrete preparation and device for carrying out the process |
DE2952124A1 (en) * | 1979-12-22 | 1981-07-02 | Elba-Werk Maschinen-Gesellschaft Mbh & Co, 7505 Ettlingen | Batch of concrete preparation method |
CH657174A5 (en) * | 1981-08-07 | 1986-08-15 | Fbm Fertigputz Gmbh | Apparatus for producing wet screed flooring, which is ready for processing, from dry screed flooring and water |
GB2144240B (en) * | 1983-05-18 | 1986-10-01 | Ready Mixed Concrete | A system for controlling the mixing of concrete in a rotatable mixing drum |
DE3347417A1 (en) * | 1983-12-29 | 1985-07-11 | Georg 8550 Forchheim Badum | DEVICE FOR STORING, DOSING AND MIXING MORTAR MATERIAL COMPONENTS AND METHOD FOR OPERATING THE DEVICE |
FR2626210A1 (en) * | 1988-01-22 | 1989-07-28 | Lm Electronique | Method for metering water for manufacturing concrete and device for implementation thereof |
SE500831C2 (en) * | 1992-03-13 | 1994-09-12 | Ingemar Dahl | Device and method for moisture measurement during concrete manufacture |
DE4237543C2 (en) * | 1992-11-06 | 1999-01-21 | Kilian Gottfried Dipl Wirtsch | Process for adjusting the water content and the consistency of mortar or concrete |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3117640A (en) * | 1959-07-27 | 1964-01-14 | Paul M Mackinney | Apparatus for mixing concrete |
AT262126B (en) * | 1965-06-28 | 1968-05-27 | Ammann U Maschf Ag | Process for the batch production of fresh concrete and equipment for carrying out the process |
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1973
- 1973-08-30 CH CH1242373A patent/CH568139A5/xx not_active IP Right Cessation
-
1974
- 1974-07-06 DE DE19742432609 patent/DE2432609C3/en not_active Expired
- 1974-07-08 AT AT561674A patent/AT333638B/en not_active IP Right Cessation
- 1974-07-15 NL NL7409561A patent/NL7409561A/en not_active Application Discontinuation
- 1974-08-26 FR FR7429170A patent/FR2242209A1/en active Granted
- 1974-08-28 BE BE147975A patent/BE819281A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2242209B1 (en) | 1976-12-31 |
DE2432609B2 (en) | 1980-07-31 |
DE2432609A1 (en) | 1975-03-13 |
NL7409561A (en) | 1975-03-04 |
FR2242209A1 (en) | 1975-03-28 |
AT333638B (en) | 1976-12-10 |
ATA561674A (en) | 1976-03-15 |
BE819281A (en) | 1974-12-16 |
DE2432609C3 (en) | 1981-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |