GB2445473B - Method and apparatus for metering liquids - Google Patents
Method and apparatus for metering liquidsInfo
- Publication number
- GB2445473B GB2445473B GB0800152A GB0800152A GB2445473B GB 2445473 B GB2445473 B GB 2445473B GB 0800152 A GB0800152 A GB 0800152A GB 0800152 A GB0800152 A GB 0800152A GB 2445473 B GB2445473 B GB 2445473B
- Authority
- GB
- United Kingdom
- Prior art keywords
- metering liquids
- metering
- liquids
- 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 - Fee Related
Links
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
- G01G17/04—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes
- G01G17/06—Apparatus for or methods of weighing material of special form or property for weighing fluids, e.g. gases, pastes having means for controlling the supply or discharge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
- G01F11/029—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type provided with electric controlling means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
- G01G13/04—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism involving dribble-feed means controlled by the weighing mechanism to top up the receptacle to the target weight
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0623—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the set value given to the control element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007001140A DE102007001140A1 (en) | 2007-01-05 | 2007-01-05 | Liquid metering method for producing e.g. adhesive, involves repeating re-determining mass of added liquid after preset waiting time and obtaining difference of two masses to point, where difference falls below preset value |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0800152D0 GB0800152D0 (en) | 2008-02-13 |
GB2445473A GB2445473A (en) | 2008-07-09 |
GB2445473B true GB2445473B (en) | 2009-06-03 |
Family
ID=39477670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0800152A Expired - Fee Related GB2445473B (en) | 2007-01-05 | 2008-01-04 | Method and apparatus for metering liquids |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007001140A1 (en) |
GB (1) | GB2445473B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009038146A1 (en) | 2009-08-21 | 2011-03-03 | Heubach Gmbh | Dye set, useful to produce ready-made paint, preferably e.g. floor paint, comprises a substrate component, a shade component and a brightening component with achromatic coloring substances and chromatic coloring substances |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5375634A (en) * | 1993-10-07 | 1994-12-27 | Graco Inc. | Variable mass flow rate fluid dispensing control |
DE10159272A1 (en) * | 2001-12-03 | 2003-06-12 | Bayer Ag | Method and device for dosing liquids |
-
2007
- 2007-01-05 DE DE102007001140A patent/DE102007001140A1/en not_active Withdrawn
-
2008
- 2008-01-04 GB GB0800152A patent/GB2445473B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5375634A (en) * | 1993-10-07 | 1994-12-27 | Graco Inc. | Variable mass flow rate fluid dispensing control |
DE10159272A1 (en) * | 2001-12-03 | 2003-06-12 | Bayer Ag | Method and device for dosing liquids |
Also Published As
Publication number | Publication date |
---|---|
DE102007001140A1 (en) | 2008-07-10 |
GB2445473A (en) | 2008-07-09 |
GB0800152D0 (en) | 2008-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20180104 |