NL6916738A - - Google Patents
Info
- Publication number
- NL6916738A NL6916738A NL6916738A NL6916738A NL6916738A NL 6916738 A NL6916738 A NL 6916738A NL 6916738 A NL6916738 A NL 6916738A NL 6916738 A NL6916738 A NL 6916738A NL 6916738 A NL6916738 A NL 6916738A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
-
- 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)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Control Of Direct Current Motors (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702053936 DE2053936A1 (en) | 1969-11-05 | 1970-11-03 | Automatic moisture control in milling foundry - sands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681808998 DE1808998C3 (de) | 1968-11-15 | 1968-11-15 | Verfahren und Vorrichtung zur automatischen Befeuchtung von Mischguetern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6916738A true NL6916738A (enExample) | 1970-05-20 |
Family
ID=5713354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6916738A NL6916738A (enExample) | 1968-11-15 | 1969-11-05 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3727894A (enExample) |
| BE (1) | BE741734A (enExample) |
| CA (1) | CA934751A (enExample) |
| CH (1) | CH517541A (enExample) |
| DE (1) | DE1808998C3 (enExample) |
| FR (1) | FR2023425A1 (enExample) |
| GB (1) | GB1255426A (enExample) |
| NL (1) | NL6916738A (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1291691A (en) * | 1970-01-07 | 1972-10-04 | Materials & Methods Ltd | Improvements in or relating to the preparation and control of foundry moulding sands |
| US3991984A (en) * | 1972-11-17 | 1976-11-16 | The B. F. Goodrich Company | Elastomer processing apparatus |
| US3998437A (en) * | 1973-07-12 | 1976-12-21 | Japanese National Railways | Equipment for charging ready-mixed concrete additives batchwise |
| SU646567A1 (ru) * | 1974-01-03 | 1985-06-23 | Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт | Горизонтальный чашевый окомкователь |
| US3999046A (en) * | 1974-12-16 | 1976-12-21 | Porter John P | Data acquisition system |
| JPS5238673A (en) * | 1975-09-23 | 1977-03-25 | Japanese National Railways<Jnr> | Device for controlling the mortar blending |
| DK140303A (enExample) * | 1977-11-30 | |||
| DE2908861C3 (de) * | 1979-03-07 | 1981-12-17 | Dossmann GmbH Eisengießerei und Maschinenfabrik, 6968 Walldürn | Verfahren und Vorrichtung zur automatischen Wasserdosierung beim Betreiben einer Gießereikühltrommel für das gleichzeitige Kühlen von Form- und Kernsand und Guß |
| FR2539323A1 (fr) * | 1983-01-18 | 1984-07-20 | Exper Rech Etu Batimen Centre | Procede et installation perfectionnes de malaxage permettant de controler la fluidite d'une charge malaxee |
| GB2144240B (en) * | 1983-05-18 | 1986-10-01 | Ready Mixed Concrete | A system for controlling the mixing of concrete in a rotatable mixing drum |
| GB2171326A (en) * | 1985-02-26 | 1986-08-28 | Marshall Control Systems Limit | Controlling mixing of slurries by power consumption |
| US5496108A (en) * | 1994-07-27 | 1996-03-05 | Sukup Manufacturing Company | Method and means for adding moisture to particulate material |
| US6758590B1 (en) * | 2001-02-26 | 2004-07-06 | Melvin L. Black, Inc. | Efficient concrete recycling |
| DE102007027298A1 (de) | 2007-06-11 | 2008-12-18 | Maschinenfabrik Gustav Eirich Gmbh & Co. Kg | Verfahren zur Aufbereitung von Formsand |
| US9731255B2 (en) | 2013-05-31 | 2017-08-15 | Melvin L. Black | Feedback controlled concrete production |
| BR112016007046A2 (pt) | 2013-10-31 | 2017-08-01 | Halliburton Energy Services Inc | método para determinar energia para misturar pasta de cimento, sistema e método para determinar energia para misturar a pasta de cimento |
| CN112976306B (zh) * | 2021-03-08 | 2022-07-15 | 涞水德昌沥青混凝土制造有限公司 | 建筑混凝土及其加工系统与加工方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE49771C (de) * | Firma RlNECKER, ABT & CO. in Würzburg | Neuerung an der Kreuzung von Schienen und Zahnstangen bei Zahnradbahnen | ||
| US2904401A (en) * | 1955-11-01 | 1959-09-15 | Wallace & Tiernan Inc | Viscosity control method and apparatus for hydrating lime |
| US2954215A (en) * | 1956-10-19 | 1960-09-27 | Superlite Builders Supply Comp | Moisture control apparatus |
| US3109632A (en) * | 1959-09-15 | 1963-11-05 | Wilhelm Eirich And Gustav Eiri | Mixers |
| US3249970A (en) * | 1961-12-13 | 1966-05-10 | Hartley Controls Corp | Apparatus and method for controlled addition of one ingredient to a mixture of foundry sand ingredients |
| DE1199736B (de) * | 1964-03-12 | 1965-09-02 | Wilhelm Eirich | Tellermischer |
| US3359766A (en) * | 1966-12-19 | 1967-12-26 | Borg Warner | Automatic fluid level device |
| US3497884A (en) * | 1968-02-06 | 1970-03-03 | Whirlpool Co | Automatic water level control |
-
1968
- 1968-11-15 DE DE19681808998 patent/DE1808998C3/de not_active Expired
-
1969
- 1969-11-05 NL NL6916738A patent/NL6916738A/xx unknown
- 1969-11-07 CH CH1660069A patent/CH517541A/de not_active IP Right Cessation
- 1969-11-10 GB GB54913/69A patent/GB1255426A/en not_active Expired
- 1969-11-12 CA CA067209A patent/CA934751A/en not_active Expired
- 1969-11-13 US US00876461A patent/US3727894A/en not_active Expired - Lifetime
- 1969-11-14 FR FR6939256A patent/FR2023425A1/fr not_active Withdrawn
- 1969-11-14 BE BE741734D patent/BE741734A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1808998C3 (de) | 1972-01-20 |
| CA934751A (en) | 1973-10-02 |
| DE1808998B2 (de) | 1971-06-03 |
| GB1255426A (en) | 1971-12-01 |
| FR2023425A1 (enExample) | 1970-08-21 |
| US3727894A (en) | 1973-04-17 |
| CH517541A (de) | 1972-01-15 |
| DE1808998A1 (de) | 1971-01-28 |
| BE741734A (enExample) | 1970-04-16 |