子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Procédé et dispositif de dosage d'échantillons liquides | EP87118592.2 | 1987-12-15 | EP0273297B1 | 1991-09-25 | Meyrat, Pierre-André; Oppliger, Alain; Steiner, Denis |
| 102 | Process and apparatus for the dosage of liquid samples | EP87118592 | 1987-12-15 | EP0273297A3 | 1988-07-27 | Meyrat, Pierre-André; Oppliger, Alain; Steiner, Denis |
| 103 | Flüssigspeisenspender | EP82104125.8 | 1982-05-12 | EP0066132A1 | 1982-12-08 | Harmatzy-Simon, Bela; Schröder, Peter; Büchel, Arnold |
Der Flüssigspeisenspender weist ein Gehäuse (1) auf, in dem sich ein herausnehmbarer Flüssigspeisenbehälter (6) befindet. An einer am Gehäuse (1) gelagerten Welle (3) sind ein Schöpfarm (4) mit einem Schöpfbecher (5) und ein außen liegender Betätigungshebel (2) angebracht. Durch Verschwenken des Betätigungshebels (2) wird der Schöpfbecher (5) aus dem Flüssigspeisenbehälter (6) herausgehoben und gleichzeitig gekippt, so daß sein Inhalt in eine zum Auslauf (8) führende schräge Auffangrinne (7) fällt. Beim Hochschwenken des Schöpfbechers (5) werden die in der Flüssigspeise enthaltenen festen Bestandteile durch Verwirbeiung im Flüssigspeisenbehalter gleichmäßig verteilt, so daß der Anteil an Feststoffen bei aen einzelnen Portionen gleichmäßig ist. |
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| 104 | DEVICE FOR DELIVERING METERED QUANTITIES OF A LIQUID OR PASTY PRODUCT | US15772295 | 2016-10-25 | US20180321069A1 | 2018-11-08 | Bernard GANDON |
| The device comprises at least one piece of equipment that has a metering chamber (38) in which a piston (26) is mounted to move back and forth between a filling position and a discharge position. The metering chamber is, at least in part, defined inside a cylinder (24) in which the piston moves, which is disposed in a substance reservoir (10), and which is itself mounted to move back and forth between an open position in which a feed opening (36) of the cylinder is opened up and a closed position in which the feed opening is closed off. The piston is connected to a controlled back-and-forth movement mechanism. | ||||||
| 105 | Pipette for volumetrically metering powder | US14943798 | 2015-11-17 | US10071372B2 | 2018-09-11 | Steffen Nitsch |
| A pipette for volumetrically metering powder includes an outer metering casing enclosing a metering chamber. The metering casing defines a free end of the pipette whereat the metering casing forms an opening. The metering chamber has an opposite end lying opposite to the free end of the pipette and the opposite end of the metering chamber is delimited by an air-permeable retaining element. The retaining element is configured as a flexible filter defining a plane and having a back side facing away from the metering chamber. An air-permeable support core supports the filter at the back side thereof and is rigid transversely to the plane of the filter. | ||||||
| 106 | Metering device for powder and method for metering powder | US14611310 | 2015-02-02 | US09828119B2 | 2017-11-28 | Achim Wolf |
| A metering device for the volumetric metering of powder, including pharmaceutical powder, and the simultaneous metering and filling of target cavities with metered powder, as well as a metering system and an associated method are shown. One embodiment of the metering device includes a metering station with a powder storage container, a filling station, and a movable metering member. The metering member has a flat transfer surface that includes metering cavities, which correspond in number and geometry to target cavities arranged in the filling station, and also to metering openings in the metering station. The metering cavities each have an open end and a base, wherein an air-permeable filter element forms at least a part of the base of each. The metering member includes a central pressure channel connected to the metering cavities through the filter elements for applying a negative or positive pressure to the metering cavities. | ||||||
| 107 | Precision seasoner | US14543567 | 2014-11-17 | US09541438B2 | 2017-01-10 | Scott Elliot Redler; Robert Allen Wood; Todd Francis Dechant |
| A seasoning apparatus and method for evenly and consistently seasoning french fries or other food. The seasoning apparatus may include a hollow hopper for holding and selectively dispensing seasoning therefrom and a plurality of actuatable dispensing elements each translatably attached to the hopper and each having a holding compartment formed therein. The actuatable dispensing elements may receive seasoning in the holding compartment from the hopper. When translated to a dispensing position, the dispensing elements may dispense seasoning from the holding compartment. The seasoning apparatus may also include a seasoning spreader for spreading seasoning dispensed from the actuatable dispensing elements and a food-holding container fixed a distance below the hopper and seasoning spreader. The food-holding container may have a weighing device coupled with a controller for determining an amount of seasoning to dispense from the hopper and actuating the actuatable dispensing elements accordingly. | ||||||
| 108 | Dispensing system for an agricultural spreader machine | US15027051 | 2014-09-26 | US09510501B2 | 2016-12-06 | Martin Gebbeken; Christian Paessens; Dieter Werries; Thomas Lukas; Mark Berendsen; Marcel Geraats; Christian Gotzen |
| A metering system is proposed for an agricultural distributor for dispensing granular or granulated material with which a vertical cell wheel arrangement in combination with an adjustable cell wheel floor achieves great variability of the adjustable metering volumes with reduced drive energy requirement. | ||||||
| 109 | Assembly and method for introducing a dose of a mixing substance into a container | US12083199 | 2006-10-06 | US09085397B2 | 2015-07-21 | Bartholomeus Henricus Antonius Maas |
| The present invention provides an assembly for introducing a dose of a mixing substance into a container, said assembly comprising a dosing part (3) and a supply part (2), which dosing part is arranged for receiving the dose and which supply part comprises an outlet (14) for introducing the dose into the container. The dosing part and the supply part are configured to cooperate with one another, such that a pressure chamber having a changeable volume is formed adjacent to the outlet when the supply part and the dosing part are joined together, which pressure chamber functions to enable a pumping action for pumping the dose into and out of the container. The invention further provides a method for inserting such a dose into a container. | ||||||
| 110 | Dispensing device for dispensing a liquid product | US13609873 | 2012-09-11 | US08657159B2 | 2014-02-25 | Keld Krogh Nielsen |
| A dispensing device includes a that is longitudinally movable in a second chamber and has an outer surface sealingly contacting an inner surface of the second chamber. An intermediate valve is positioned between an interior part of the first chamber and an interior part of the second chamber. The intermediate valve includes a valve seat plate having at least one opening and a valve flapper plate having at least one flapper for covering the at least one opening in the valve seat plate. The at least one flapper moves to an open position allowing the liquid product to flow from the interior space of first chamber to the interior space of the second chamber when the first chamber is moved in a first longitudinal direction and moves to a closed position limiting flow of the liquid product when the first chamber is moved in an opposite second longitudinal direction. | ||||||
| 111 | Dispensing device for dosage of powdered material | US13468168 | 2012-05-10 | US08469237B2 | 2013-06-25 | Claes Thulin |
| A dispensing device for dosage of powdered material comprises a closed housing containing the powdered material and provided with a laterally displaced outlet for the dosed powdered material. An external manually operated sledge is arranged between the housing and the outlet. The sledge has a through-going pocket for containing the desired dose of the powdered material. When operating the sledge, the through-going pocket is moved from a position in the housing to a position in the outlet so as to effect dispensing of the dose of the powdered material through the action of gravity. The sledge also has an agitator including two posts and a bracket that extends between the posts for agitating the powdered material within the housing. The bracket is slightly arched and the leading edge inclines obliquely downwardly so as to press the powdered material towards the pocket when operating the sledge. | ||||||
| 112 | Assembly and Method for Introducing a Dose of a Mixing Substance into a Container | US12083199 | 2006-10-06 | US20090065378A1 | 2009-03-12 | Bartholomeus Henricus Antonius Maas |
| The present invention provides an assembly for introducing a dose of a mixing substance into a container, said assembly comprising a dosing part (3) and a supply part (2), which dosing part is arranged for receiving the dose and which supply part comprises an outlet (14) for introducing the dose into the container. The dosing part and the supply part are configured to cooperate with one another, such that a pressure chamber having a changeable volume is formed adjacent to the outlet when the supply part and the dosing part are joined together, which pressure chamber functions to enable a pumping action for pumping the dose into and out of the container. The invention further provides a method for inserting such a dose into a container. | ||||||
| 113 | Methods of manipulating small amounts of solids | US10700146 | 2003-11-03 | US07449342B2 | 2008-11-11 | Nathan Kane; Michael Cima; Javier Gonzalez-Zugasti; Jeanie Cherng; Anthony Lemmo; J. Richard Gyory |
| The invention relates to methods and apparatuses for manipulating small amounts of solids. Specific embodiments of the invention are particularly suited for the automated transfer of small amounts of solids. In one embodiment, a uniform powder bed is lightly compressed into plugs of powder and dispensed. In another embodiment, the solid is placed in a liquid carrier to form a slurry, dispensed, and the liquid component is subsequently removed. In yet another embodiment, solids are manipulated using adhesive surfaces. | ||||||
| 114 | Liquid dispenser for liquid container | US10606734 | 2003-06-27 | US20040050875A1 | 2004-03-18 | Yasushi Kobayashi |
| A liquid dispenser for a cap which is fitted to a mouth of a container holding a liquid therein includes a liquid-lifting device supported on an upper wall of the cap as pierced therethrough and including a helical screw and a cylindrical tube encompassing the helical screw, both having upper terminal parts thrust upward individually from the upper wall and lower terminal parts inserted into the container when the cap is fitted to the mouth of the container; and a housing adapted to accommodate therein a helical screw-driving device for rotating the helical screw in the liquid-lifting device and furnished with a delivery nozzle for allowing a liquid lifted by the liquid-lifting device to flow out of the liquid dispenser. | ||||||
| 115 | Scooping device for flowable material | US10081958 | 2002-02-25 | US06592159B1 | 2003-07-15 | Samir Masri |
| A flowable material can be transferred from a contained mass of material to a remote container, by using a manual scooping implement that includes an elongated hollow tube having a funnel configuration. One end of the tube is closed, while the other end is open to form an exit opening. An entrance opening in the tube side wall near the closed end of the tube enables the tube to be inserted downwardly into a mass of flowable material to capture some of the material within the tube. The tube can be inverted for pouring the captured material into a container. | ||||||
| 116 | Apparatus and method for metering a particulate substance | US08913980 | 1997-09-25 | US06382461B1 | 2002-05-07 | Bert-Åke Olsson |
| A method and device are disclosed for metering a predetermined amount of a particulate substance in a reliable and exact manner. The claimed invention avoids crushing or packing the material to be metered, and can be utilized with fine particulate substances with poor flow properties such as agglomerates as well as with coarser granulates. The substance to be metered is gravity-fed by a tumbling reservoir and inlet through an unbroken and uninterrupted inflow path which comprises two parts, one which is coaxial with the rotational axis, and a second which is inclined relative to the rotational axis. After passage through the inflow path, the substance enters the metering chamber which accurately and uniformly measures the desired quantity of substance, which then exits through the outflow path. The design of the device prevents inaccurate metering through overfilling or premature emptying of the metering chamber. | ||||||
| 117 | Metering valve and method for the metered delivery of pasty mediums | US147655 | 1999-02-09 | US6116474A | 2000-09-12 | Jesus Ruiz; Yves Gruau |
| A metering valve for delivering pasty mediums includes a valve housing having an inlet opening and an outlet opening, with a variable flow restrictor therebetween. The flow restrictor has one or more holes for connecting the inlet opening to the outlet opening. At least one hole can be intermittently placed between the inlet and the outlet to reduce the effective cross section of the hole. | ||||||
| 118 | Fluid dispensing system | US952390 | 1998-03-23 | US5893487A | 1999-04-13 | David John Little |
| A fluid dispensing system comprising a tank for the fluid, and means for extracting a quantity of fluid from the tank and for directing the extracted fluid to one or more selected receptacles. The means comprises a fluid collecting device including a vessel having a restricted entry aperture, the vessel being for rotary passage through the tank. An outlet pipe is positioned exteriorly of the tank whereby, in use with fluid in the tank, during a rotary cycle of the vessel air exhausts from the vessel through the outlet pipe as fluid ingresses into the vessel through the aperture during a filling operation, and air flows into the vessel through the aperture as fluid is dispensed through the outlet pipe in a dispensing operation. | ||||||
| 119 | Apparatus for drawing off and dispensing a predetermined quantity of a liquid | US787087 | 1991-11-01 | US5315886A | 1994-05-31 | Jean Guigan |
| Apparatus for drawing off and dispensing a predetermined quantity of liquid is of the type which includes a tube designed to contain said predetermined quantity of liquid. The tube has an open end via which the liquid is both drawn in and dispensed. The tube (10) is closed at an end (15) opposite from the open end (16). The inside volume of the tube (10) corresponds to the predetermined quantity. The tube (10) is rotated about an axis (11) by drive means. The tube axis (11) is spaced from over the complete length of the tube, from the closed end (15) to the open end (16). When the drive means rotate the tube in one direction, it is fully filled with the liquid (21) with the tube open end (16) immersed. When the drive means rotate the tube (10) in the opposite direction, it is fully emptied of the liquid (21) that it contains. | ||||||
| 120 | Volumetric pipette | US600004 | 1990-10-18 | US5125278A | 1992-06-30 | Kenneth J. Foldenauer |
| A volumetric pipette having branches. A liquid sample is drawn up into one branch and a precise volume is expelled by using the second branch. The pipettes of the present invention are conveniently made by blow molding plastic. | ||||||
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