| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | VERFAHREN UND VORRICHTUNG ZUM DOSIERTEN AUSBRINGEN EINES MEDIUMS | EP08834275.3 | 2008-09-25 | EP2195620A2 | 2010-06-16 | Santo, Wilfried |
| The invention relates to a method for the metered dispensing of a medium from an opening (1) in a compressible container, particularly from a tube (2), wherein the medium is to reach a pre-chamber (21, 21.1) from the tube (2), wherein the volume of said pre-chamber is to be changed by moving a pressure element (8, 26, 29), wherein the medium is dispensed from an outlet opening (19, 19.1) by moving the pressure element (8, 26, 29). | ||||||
| 162 | VORRICHTUNG UND VERFAHREN ZUM DOSIERTEN AUSBRINGEN EINES VISKOSEN MEDIUMS | EP04763625.3 | 2004-07-29 | EP1649252B1 | 2007-11-21 | OTHMAN, Nabih |
| Disclosed are a device and a method for the metered discharging of a viscous medium from a cartridge-needle unit, comprising a piston unit which is driven by an actuator so as to axially penetrate into the cartridge that is open at one end and discharge a metered quantity of the viscous medium through the needle unit by means of pressure impingement within the cartridge. The invention is characterized in that the piston unit is provided with a piston head which penetrates into the cartridge and on which sensors are mounted that detect the pressure and/or the temperature and can be brought into contact with the viscous medium located in the cartridge while a control unit is provided which controls the actuator in accordance with a set-point quantity of viscous medium that is to be discharged and the pressure detected by a sensor and/or the temperature detected by a sensor within the viscous medium. | ||||||
| 163 | Pipette à main pour le prélèvement d'un échantillon liquide sans dérive de température | EP04292807.7 | 2004-11-29 | EP1541975B1 | 2007-06-20 | May, Yves-André; Viot, François |
| 164 | Pipette à main pour le prélèvement d'un échantillon liquide sans dérive de température | EP04292807.7 | 2004-11-29 | EP1541975A1 | 2005-06-15 | May, Yves-André; Viot, François |
La pipette à main (2) comprend :
Le capteur est disposé pour mesurer une température de la partie interne. |
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| 165 | DISPENSING APPARATUS WITH IMPROVED FLUID VALVE AND AIR KNIFE AND METHOD | EP97942673.0 | 1997-09-23 | EP0865407A1 | 1998-09-23 | RAYNER, David, M., J. |
| A dispensing apparatus (10) for dispensing a material including a valve assembly (20) comprising: a valve member (22) movable in a reciprocating fashion along an axis, where the valve member (22) includes a stem (28) having at least one material transfer recess (30) provided on the stem (28) and a tapered dispensing end (24) having an angle of taper. The valve member (22) is movable between a first position where a discrete toroidal mass of material to be dispensed is formed at the dispensing end (24) and a second position where a discrete toroidal mass of material to be dispensed is not formed at the dispensing end (24). The dispensing apparatus (10) also includes a material dispensing assembly comprising having a fluid knife for moving the discrete toroidal mass to be dispensed from the dispensing end (24) away from the dispensing end (24) when the valve member (22) is in the first position. The fluid knife is supplied substantially parallel to the angle of taper of the dispensing end (24). | ||||||
| 166 | A volumetric fluid dispensing apparatus | EP97301468.1 | 1997-03-05 | EP0863385A1 | 1998-09-09 | Keyes, Denis E.; Randall, John R.; Curcio, James V. |
A fluid dispensing apparatus includes a fluid reservoir comprising a flexible bag-like enclosure. The fluid reservoir includes a discharge valve connected to a fluid output for dispensing fluid from said fluid reservoir. An electronic controller selectively opens and closes the discharge valve to dispense a predetermined volume of fluid from said fluid reservoir. The fluid reservoir is flexible so that it expands and contracts to maintain the internal pressure of the fluid reservoir constant. In an alternate embodiment, the fluid reservoir has a rigid wall and is provided with an external bladder which expands and contracts to maintain the internal pressure of the fluid reservoir constant. The fluid dispensing apparatus can be configured either as a volumetric filler or as a time pressure filler. |
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| 167 | Vorrichtung zum dosierten Zuführen einer Analyseflüssigkeit | EP93100593.8 | 1993-01-16 | EP0556566B1 | 1996-09-11 | Schlumberger, Helmut |
| 168 | DOSING CAP | EP90900697.5 | 1989-11-07 | EP0395754B1 | 1994-02-09 | LAMBELET, Lawrence, E., Jr.; FRAZIER, Thomas, A. |
| The invention relates to an apparatus for dispensing predetermined amounts of viscous product. A drawback of the prior art devices is the inability to quickly and accurately measure quantities dispensed from a collapsible tube. The present invention provides an improved apparatus which has a conduit (17) which is telescopingly received within a cap (14). The cap and the conduit define an expandable dosing chamber which expands to a predetermined maximum volume when product is introduced into the chamber through the conduit. A check valve (19) prevents back flow of product through the conduit. Collapsing the chamber (Fig. 7) from its maximum volume to a minimum volume dispenses the product from the dosing chamber. | ||||||
| 169 | Dispensing device | EP93300243.8 | 1993-01-15 | EP0552043A1 | 1993-07-21 | Kalabakas, Peter |
A dispensing device (10) for dispensing a measured volume of liquid from a body of liquid (25) contained in a reservoir (24), includes a receptacle (14) for receiving an unmeasured excess volume of liquid from the body of liquid (25) and a conduit (42) to connect the reservoir (24) to the receptacle (14). The conduit (42) permits liquid to flow from the body of liquid (25) into the receptacle (14). The device (10) further includes pressure differentiating means for creating a pressure differential between the reservoir (24) and the receptacle (14) to cause liquid to flow from the body of liquid (25) in the reservoir (24) to the receptacle (14), and volume adjustment means to adjust the unmeasured excess volume of liquid in the receptacle (14), to the measured volume. The pressure differentiating means is provided by the receptacle (14) and a lid (12) provided for the receptacle (14) and the reservoir (24). |
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| 170 | Vorrichtung zum dosierten Zuteilen verschiedener Komponenten und/oder dosierten Aufteilen bzw. Ausbringen flüssiger oder pastöser Stoffe | EP84113758.1 | 1984-11-14 | EP0210282B1 | 1992-08-19 | Nusser, Josef |
| 171 | DOSING CAP | EP90900697.0 | 1989-11-07 | EP0395754A1 | 1990-11-07 | LAMBELET, Lawrence, E., Jr.; FRAZIER, Thomas, A. |
| L'invention concerne un appareil destiné à distribuer des quantités prédéterminées de produit visqueux. Les dispositifs de la technique antérieure présentent l'inconvénient d'être incapable de mesurer rapidement et avec précision des quantités distribuées à partir d'un tube pliant. L'invention concerne un appareil amélioré doté d'un conduit (17) reçu de manière télescopique à l'intérieur d'un couvercle (14). Le couvercle et le conduit définissent une chambre de dosage extensible se dilatant jusqu'à un volume maximum prédéterminé lorsque l'on y introduit du produit par le conduit. Un clapet de non-retour (19) empêche le refoulement de produit dans le conduit. La chambre (Fig. 7), passant de son volume maximum à un volume minimum, distribue le produit provenant de la chambre de dosage. | ||||||
| 172 | Vorrichtung zum dosierten Zuteilen verschiedener Komponenten und/oder dosierten Aufteilen bzw. Ausbringen flüssiger oder pastöser Stoffe | EP84113758.1 | 1984-11-14 | EP0210282A1 | 1987-02-04 | Nusser, Josef |
Die Erfindung betrifft eine Vorrichtung zum dosierten Zuteilen verschiedener Komponenten undioder dosierten Aufteilen bzw. Ausbringen flüssiger oder pastöser Stoffe. Dabei soll die gleiche oder proportionale Zuteilung verschiedener Komponenten und/oder Aufteilung eines Volumenstromes in gleiche oder proportionale Teilströme erfolgen. Dazu sieht die technische Ausgestaltung vor, daß die in den Behältern 2 befindlichen Komponenten über die Leitungen 3 dem Mengendosierer 1 zugeleitet und von demselben in bestimmbarer Menge über die Leitungen 4 dem Behälter oder der Leitung 5 und bei Ausgtestaltung als Spritzgerät der Düse 7 zugeführt wird. Dieser Vorgang kann auch in umgekehrter Richtung erfolgen, wobei das Medium aus dem Behälter oder der Leitung 5 anstatt in die Behälter 2 auch über Düsen ausgebracht werden kann. |
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| 173 | Dispenser for flowing material | EP84114029 | 1984-11-20 | EP0171462A3 | 1986-03-19 | Skorka, Thomas |
| 174 | ULTRA MICRO PRECISION FLUID METERING DEVICE | EP82903372.0 | 1982-09-20 | EP0088803A1 | 1983-09-21 | STARR, Maurice |
| Dispositif de dosage précis utilisé dans le dosage de très petites quantités de fluide. Il a toujours été particulièrement difficile, dans le domaine de l'analyse chimique de spécimens biologiques, d'atteindre un haut degré de précision lorsque seule une petite quantité du spécimen est disponible pour en effectuer l'analyse. La présente invention est un nouveau dispositif de dosage de précision qui permet à l'opérateur de mesurer de très petites quantités d'un spécimen avec un degré de précision élevé et sans contamination. Le dispositif de dosage de précision comprend un dispostif à tube de Bourdon ayant un tube (12) de section non circulaire dont l'intérieur forme une chambre de déplacement ou de dosage (18), et ces parois (16) constituent des portions de diaphragmes rigides mais mobiles. Des soupapes de commande (44) sont prévues à l'aide desquelles une source de pression (14) exerce une pression sur l'extérieur des parois du tube de Bourdon pour effectuer un changement de la forme des portions des parois du tube (22), ce qui se traduit par un accroissement de la quantité de fluide refoulé au travers d'une sortie de refoulement de fluide (32). | ||||||
| 175 | Auf Behälter aufsetzbare Pumpe | EP82106670.1 | 1982-07-23 | EP0073918A1 | 1983-03-16 | Finke, Robert-Günter; Schumacher, Clemens |
Die Erfindung betrifft eine auf Behälter aufsetzbare Pumpe zum Entnehmen des Behälterinhaltes, bestehend aus einem Unterteil (11) und einem hierzu teleskopartig verschieblichen Oberteil (1), welches von Rückstellfedern belastet ist und ein Ventil (31) trägt, das, gegensinnig wirkend zu einem Ventil des Unterteiles (11), ausgangsseitig der Pumpenkammer angeordnet ist, und schlägt zur Erzielung einer herstellungseinfachen, montagegünstigen Bauform hoher Lebensdauer vor, daß das Ventil (31) an einer sich quer zur Pumpen-Betätigungsrichtung (x) des Oberteiles (1) erstreckenden Innenwand (22) des Oberteiles angeordnet und von Rippen (25) überragt ist, auf welchen Rippen ein Deckel (111) des Oberteiles (1) aufliegt, der zusammen mit einem Abschnitt der Innenwand (22) einen Mündungskanal (29) formt und von dessen Unterseite Federbeine (19) ausgehen, welche Durchbrechungen (30) der Innenwand (22) durchsetzen und sich mit ihren freien Enden (19') auf einem randnahen Boden (20) des Unterteiles (11) einer von Ober- und Unterteil ; gebildeten, für den Behälterinhalt unzugänglichen Ringkammer (R) abstützen. |
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| 176 | METHOD AND DEVICE FOR THE METERED DISPENSING OF A MEDIUM | PCT/EP2008008179 | 2008-09-25 | WO2009040121A3 | 2009-06-25 | SANTO WILFRIED |
| The invention relates to a method for the metered dispensing of a medium from an opening (1) in a compressible container, particularly from a tube (2), wherein the medium is to reach a pre-chamber (21, 21.1) from the tube (2), wherein the volume of said pre-chamber is to be changed by moving a pressure element (8, 26, 29), wherein the medium is dispensed from an outlet opening (19, 19.1) by moving the pressure element (8, 26, 29). | ||||||
| 177 | DEVICE AND METHOD FOR THE METERED DISCHARGING OF A VISCOUS MEDIUM | PCT/EP2004008533 | 2004-07-29 | WO2005012845A3 | 2005-03-31 | OTHMAN NABIH |
| Disclosed are a device and a method for the metered discharging of a viscous medium from a cartridge-needle unit, comprising a piston unit which is driven by an actuator so as to axially penetrate into the cartridge that is open at one end and discharge a metered quantity of the viscous medium through the needle unit by means of pressure impingement within the cartridge. The invention is characterized in that the piston unit is provided with a piston head which penetrates into the cartridge and on which sensors are mounted that detect the pressure and/or the temperature and can be brought into contact with the viscous medium located in the cartridge while a control unit is provided which controls the actuator in accordance with a set-point quantity of viscous medium that is to be discharged and the pressure detected by a sensor and/or the temperature detected by a sensor within the viscous medium. | ||||||
