Patents
Sitemap › G01 - Measuring; Testing › G01F - Measuring volume, volume flow, mass flow, or liquid level; Metering by volume › G01F 11 - 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
Patents for G01F 11 - 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 (9,293)
06/2003
06/04/2003EP1316366A2 Unit for storing and dosed dispensing a liquid
06/04/2003EP1316365A2 Dosing device
06/04/2003CN1422185A Method and device for microdosing the smallest amounts of liquid for biopolymer arrays
06/03/2003US6571973 Cup lid with cooling spillover chamber
05/2003
05/29/2003US20030100867 Dosing device
05/29/2003US20030098321 Measured liquid dispenser
05/29/2003CA2400523A1 Measured liquid dispenser
05/28/2003DE20303746U1 Fine dosing unit, used for conveying predetermined amount of gases or liquids, comprises inlet valve, dosing valve and outlet valve in valve block with inlet, outlet and connecting channels
05/28/2003CN1420963A 化学计量泵 Chemical metering pumps
05/28/2003CN1109881C Mechanical counter for metering apparatus
05/21/2003EP1156965B1 Method and machine for metering liquid products
05/20/2003US6567755 Metering equipment
05/20/2003US6564976 Visco elastic displacement controller
05/20/2003US6564968 Automated fluid dispenser
05/15/2003WO2003040668A1 Volumetric feeder for powder and granular material and combination balance of powder and granular material
05/15/2003US20030089743 Dispenser with sealed chamber and one-way valve for providing metered amounts of substances
05/14/2003EP1310777A2 Mehod and apparatus for the measuring of the volume of containers
05/14/2003CN2550728Y Electronic waist wheel flow meter
05/08/2003WO2003037780A1 Adjustable nozzle assembly
05/08/2003US20030085300 Apparatus for sequentially distributing liquid in more than one direction and method thereof
05/07/2003EP1307712A1 Metering device for container
05/07/2003EP1102969B1 Dosing and measuring device for flowing media
05/07/2003EP0915740B1 Dosing device
05/02/2003EP1306179A1 Dosage device particularly for gravimetric mixers
05/02/2003EP1305580A1 Pressure pack to aid dispensing from containers
04/2003
04/30/2003CN1106995C Quantitative closure and dispensing device fitted with the closure
04/29/2003US6555552 Azabicyclic amine derivatives and their use as therapeutic agents
04/29/2003US6554161 Multi-barrel dispensing apparatus
04/24/2003WO2003033804A1 Dispensing device and method of cleaning using said device
04/24/2003WO2003033363A1 Dispenser with sealed chamber and one-way valve for providing metered amounts of substances
04/24/2003US20030078496 Dispensing device
04/24/2003US20030075460 Aroma-preserving canister for coffee and other granulated products
04/24/2003US20030075237 Dispensing device and method of cleaning using said device
04/24/2003US20030075110 Liquid metering
04/23/2003CN1106190C Device for dosing and dispensing powder into hard gelatine capsules or the like
04/22/2003US6550648 Metering device and dispenser comprising such a device
04/22/2003US6550640 Method and apparatus for controllably dispensing powders and liquids
04/22/2003US6550496 Rotary doser valve
04/22/2003CA2275019C Refrigerator ice dispensing assembly with enhanced baffle plate arrangement
04/17/2003US20030071083 Single handed measuring dispenser system and method
04/17/2003US20030071074 Liquid feed system
04/17/2003US20030071070 Dosing and distruting device for products in powder form and similar
04/17/2003DE20218389U1 Dispenser for granular or powder material has a rotating inner cylinder with recesses to transfer material from a gravity feed reservoir to a dispensing outlet
04/16/2003EP1005425B1 Device for dosing and dispensing powder into hard gelatine capsules or the like
04/16/2003EP0837731B1 Method for correcting a liquid dispensing error, and a liquid dispensing device
04/16/2003EP0796423B1 Process and device for the continual gravimetric metered dispensing and mass flow rate determination of free-flowing materials
04/15/2003US6547105 Plastic container and corresponding metering element with a closure
04/10/2003WO2003029762A1 Method and device for conveying dosed quantities of a fine-grained bulk material
04/10/2003US20030066347 Chemical injection pulse generator
04/10/2003US20030066346 Chemical injection pulse generator
04/09/2003EP1299645A2 Method for controlling the electric motor of a metering pump
04/02/2003EP1296734A1 Valve for aerosol container
04/02/2003CN1408062A Adjustable pipette
04/02/2003CN1104632C Flowmeter with pulse signal generator
04/01/2003US6540486 Fluid dispensers
03/2003
03/27/2003WO2003025520A1 Improved liquid dosing device
03/26/2003EP1294621A1 Granular material dispenser
03/25/2003US6536634 Fluid dispensing solenoid valve
03/20/2003WO2002098234A3 Distributor of liquid or creamy constituents for garnishing food
03/19/2003EP1292398A1 Process and system for determining acceptability of a fluid dispense
03/19/2003EP0859944B1 Powder dispenser
03/13/2003WO2003020609A1 Dosing closure consisting of extruded plastic
03/13/2003DE20201636U1 Dispensing device for liquid plant-protection or fertilizing agent has inner chamber(s) in axially displaceable piston which fill with liquid
03/12/2003CN1102905C Constant dosage pump securing device and method
03/11/2003US6530273 Metering device and method for delivering fluid employing a compensating element
03/06/2003DE20218015U1 Powder portion measurement tool has plunger with travel limiting slots
03/05/2003EP1287326A4 Volume adjustable manual pipette with quick set volume adjustment
03/05/2003EP1287326A1 Volume adjustable manual pipette with quick set volume adjustment
03/04/2003US6527141 Dispensing measured quantities of materials for mixing into a larger batch
02/2003
02/26/2003EP0870178B1 Mechanical counter for a metering apparatus
02/25/2003US6523723 Dosing feeder for liquids
02/20/2003US20030035692 Apparatus and method of pneumatically conveying powder substances and use of the apparatus
02/19/2003CN1101767C Filling material method and appts. of using particulate
02/18/2003US6520380 Dispenser for liquid products
02/12/2003CN2535780Y Material measuring device
02/12/2003CN1101141C Viscous products measuring and suction device and technology
02/06/2003WO2003010499A1 Dispensing device for a viscous product
02/06/2003WO2003010085A1 Hand held dispensing device for dispensing a substance
02/06/2003US20030026741 Dual pad liquid shear valve assembly
02/05/2003CN1395509A Variable volume positive displacement dispensing system and method
02/04/2003US6514569 Simple, reliable, less expensive computer controlled metering of liquid or paste on such as printed circuit boards and integrated circuit chips
01/2003
01/30/2003US20030019876 Limited flow cups
01/30/2003US20030019305 Liquid proportioning method and apparatus for implementing the method
01/29/2003EP1279437A2 Method and Device for dosing of liquids
01/23/2003WO2003006717A1 Electrolytic cell with improved powder feed device
01/23/2003CA2450097A1 Electrolytic cell with improved powder feed device
01/22/2003CN2532456Y Portable fuel adding measurer for motor vehicle
01/22/2003CN1099582C Forced discharging device
01/21/2003US6508610 Apparatus and method of pneumatically conveying powder substances and use of the apparatus
01/15/2003EP1274511A1 Method and device for microdosing the smallest amounts of liquid for biopolymer arrays
01/15/2003CN2531361Y Double spool screw flowmeter
01/09/2003WO2003003134A1 Dual pad liquid shear valve assembly
01/09/2003DE20215332U1 Dosing unit for liquids, comprises a dosing chamber with an inlet and an outlet, inlet and outlet valves, and a tubular element
01/09/2003DE20211752U1 Apparatus for measured filling of containers with powdery, granular or similar materials comprises a material receptacle which is movable relative to closable filler pipes, and has a flexurally soft bottom
01/08/2003EP1240493A4 Adjustable pipette
01/08/2003CN1098200C Liquid jet pump
01/07/2003US6502721 Washing system with auxiliary reservoir
01/03/2003WO2003001054A1 Volumetric measuring means
01/02/2003US20030004608 Liquid handling system with electronic information storage
01/02/2003US20030000964 Dispensing apparatus including a pump package system
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