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91. 发明授权

EP1007911B1 ANORDNUNG UND VERFAHREN ZUR BESTIMMUNG DER FÖRDERMENGE ODER DES MASSENSTROMS VON MITTELS EINER KOLBENDICKSTOFFPUMPE TRANSPORTIERTEM FÖRDERGUT 失效
标题翻译： SYSTEM AND METHOD FOR USING输送活塞DICK燃油泵输送中确定所述流量或质量流量
公开(公告)号：EP1007911B1
公开(公告)日：2001-11-14
申请号：EP97918994.1
申请日：1997-08-23
申请人： PUTZMEISTER Aktiengesellschaft
发明人： ZEY, Wolfgang
IPC分类号： G01F1/78 , G01F11/02 , G01G17/04
CPC分类号： G01G11/02
摘要： The invention relates to a device and a method to determine the delivery rate or mass flow rate of material conveyed by a high density liquid piston pump (10) through a delivery line (24). The exact determination of the above mentioned variables is achieved by mounting the delivery cylinder (12) in a housing (30) with radial and axial slack and suspending it on at least one weighing cell (36) forming one piece with the housing.

92. 发明公开

EP1132615A2 Fluid dispenser 有权
标题翻译：流体分配器
公开(公告)号：EP1132615A2
公开(公告)日：2001-09-12
申请号：EP01105210.7
申请日：2001-03-03
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Maruyama, Teruo , Sonoda, Takashi
IPC分类号： F04B7/06 , F04B17/04 , G01F11/02 , H02K11/00
CPC分类号： H02K7/14 , F04B7/06 , F04B17/044 , F04D15/0033 , H02K7/125 , H02K11/21 , H02K16/00 , H02K2201/18
摘要： A fluid dispenser for high viscosity fluid is driven by two electric motors. The rotary electric motor or actuator (1) rotates the main shaft (2) relative to cylinder (4). The stationary cylinder contains the inlet opening (8) and the discharge nozzle (10). The rotary electric motor or actuator (12) contributes to the rotation of the main shaft (2). The permanent magnet (21) applies a magnetic field to the Giant-magnetostrictive rod (19), which contracts and expands the rod to reciprocate the main shaft. A displacement sensor (28) measures the combination of rotary and reciprocating motion on the grooved part of the shaft (4) extending into the pumping chamber (7). For small pumping volumes (gaps in the order of 2,5 micrometers) the sealing pressure becomes larger than the pumping pressure, consequently the pumping action stops, which makes valves superfluous.
摘要翻译：用于高粘度流体的流体分配器由两个电动机驱动。旋转电动机或致动器（1）使主轴（2）相对于气缸（4）旋转。固定缸包含入口开口（8）和排放喷嘴（10）。旋转电动机或致动器（12）有助于主轴（2）的旋转。永磁体（21）向巨磁致伸缩杆（19）施加磁场，该杆收缩并扩张杆以使主轴往复运动。位移传感器（28）测量延伸到增压室（7）中的轴（4）的沟槽部分上的旋转和往复运动的组合。对于小的泵送量（间隙约2.5微米），密封压力变得大于泵送压力，因此泵送动作停止，这使得阀门变得多余。

93. 发明授权

EP0853502B1 VERFAHREN UND VORRICHTUNG ZUM DOSIEREN VON DICKSTOFFEN 无效
标题翻译：方法和设备回填厚料
公开(公告)号：EP0853502B1
公开(公告)日：2001-08-22
申请号：EP96933417.6
申请日：1996-09-27
申请人： Bayerische Motoren Werke Aktiengesellschaft , Intec Bielenberg GmbH & Co.
发明人： ESTERL, Erwin , SCHÜRHOLZ, Frank , LEHMANN, Manfred
IPC分类号： B05C11/10 , G01F11/02
CPC分类号： B05C11/1047 , B05C5/0225 , B05C11/10
摘要： In order to apply viscous material, for example adhesives or sealants, in an optimum manner, the invention proposes combining the proportional metering device and the outlet valve to form a structural unit, integrating a static mixer tube in the filler opening, and partially tempering the feed line so as to maintain the viscous material located in the feed line at a constant temperature.

94. 发明公开

EP1084764A1 Dispositif de distribution destiné à équiper un récipient 有权
标题翻译： AbgabevorrichtungfüreinenBehälter
公开(公告)号：EP1084764A1
公开(公告)日：2001-03-21
申请号：EP00402556.5
申请日：2000-09-15
申请人： L'OREAL
发明人： Bonningue, Philippe
IPC分类号： B05B11/00 , A47K5/12 , G01F11/02
CPC分类号： B05B11/3001 , A47K5/1207 , B05B11/0059 , B05B11/3066 , B05B11/3094 , G01F11/025
摘要： Dispositif de distribution (10) destiné à équiper un récipient (12), notamment un récipient contenant un produit cosmétique, comportant une partie de base (11) et un ensemble (13) mobile par rapport à cette partie de base et définissant avec celle-ci une chambre de pompage (30) de volume variable, l'ensemble mobile (13) comportant un piston (20) mobile entre deux positions extrêmes et un organe de commande (40) solidaire du piston et traversant la partie fixe. Le piston comporte des moyens d'obturation (26) d'un passage de sortie (42) et l'organe de commande (40) comporte des moyens d'obturation (46) d'un passage d'amenée (22). L'organe de commande comportant un premier moyen d'entraînement (46) agencé pour coopérer avec le piston lorsque l'organe de commande est dans sa position de distribution, afin de l'entraîner en déplacement dans un sens correspondant à une diminution du volume de la chambre de pompage, et un second moyen d'entraînement (48) agencé pour coopérer avec le piston lorsque l'organe de commande est dans sa position de remplissage, afin de l'entraîner en déplacement dans un sens correspondant à une augmentation du volume de la chambre de pompage, caractérisé par le fait que la partie de base (11) est conformée pour créer une friction entre le piston et la partie de base lorsque le volume de la chambre de pompage est minimum, et une absence de friction ou une friction moindre lorsque le piston est dans une position intermédiaire entre ses positions extrêmes.
摘要翻译：泵基部（11）的形状使得当泵送体积为最小时，泵送活塞（20）和底座之间产生摩擦，并且当活塞处于在两个极端运动之间的位置。

95. 发明公开

EP1019194A1 REPETIERPIPETTE MIT EINER HYDRAULISCHEN BETATIGUNGSEINRICHTUNG 有权
标题翻译：重复移液管与液压致动装置
公开(公告)号：EP1019194A1
公开(公告)日：2000-07-19
申请号：EP98950031.9
申请日：1998-09-14
申请人： EPPENDORF-NETHELER-HINZ GMBH
发明人： BLUM, Roger , HOFMEIER, Gerhard , HUHN, Rüdiger
IPC分类号： B01L3/02 , G01F11/02
CPC分类号： G01F11/029 , B01L3/0234 , G01F11/021 , Y10T436/2575
摘要： The invention relates to a pipetting system, comprising a repeater pipette (1), a syringe (2) which is detachably connected to the repeater pipette, said repeater pipette (1) holding said syringe, and devices for pushing back the syringe piston (24) away from the syringe opening (28) and for pushing it forward to the syringe opening (24) in stages according to the volumes of liquid to be ejected by the syringe (2). Said devices have a working chamber (3) and a reserve chamber (4) which are filled with hydraulic fluid. A working piston (5) which is connected to the syringe piston (24), and an externally operated operating piston (7) are inserted into the working chamber (3) in such a way as to provide a seal. The reserve chamber (4) has a variable reserve volume and the working chamber (3) and reserve chamber (4) are connected by a valve device (12). When the working piston (5) is pushed into the working chamber (3) and especially when the syringe piston (24) is pushed back, this valve device (12) allows hydraulic fluid to pass from the working chamber (3) into the reserve chamber (4). When the operating piston (7) is pushed into the working chamber (3), the valve device separates the working chamber from the reserve chamber (4) so that the hydraulic fluid pushes the working piston out of the working chamber (3) in order to push the syringe piston (24) forward by one dosing stage, and when the operating piston (7) is pushed back out of the working chamber (3), the valve device allows hydraulic fluid to pass from the reserve chamber into the working chamber (3).

96. 发明公开

EP1015114A1 BOTTLE STOPPER HAVING A DEVICE FOR DRAWING UP METERED AMOUNTS OF THE LIQUID CONTAINED IN SAID BOTTLE 失效
标题翻译：与此处包含的设备瓶塞来吸取计量的在瓶子里装的液体
公开(公告)号：EP1015114A1
公开(公告)日：2000-07-05
申请号：EP98919476.6
申请日：1998-04-28
申请人： Project S.A.S. Di Menichelli Massimo
发明人： MAFFEI, Camilla
IPC分类号： B01L3/02 , G01F11/02 , A61J1/00
CPC分类号： A61J1/2096 , A61J1/2065 , B01L3/0282 , G01F11/023 , G01F11/027
摘要： The capsule (11), which can be screwed onto the threaded neck (3) of the bottle, coaxially forms the cylinder (15) of the syringe device; an element (21) inside the capsule (11) and surrounding the cylinder (15) forms an annular leaktight seal (21A) which can be tightened onto the edge (3B) of the neck (3) and fits inside the bottle neck by means of a shaped extension piece (21B); said element (21) accommodates, via a central hole, the cylinder (15) of the syringe device and surrounds it with an annular lip (21C) which extends toward the center of the bottle so as to wipe the outer surface of the cylinder as the capsule (11) with the syringe device is pulled out. The capsule is fitted with a safety cap (29) and a seal (33).

97. 发明公开

EP1015113A1 STOPPER-CUM-METERING DEVICE FOR THE SCREW CLOSURE OF BOTTLES FOR LIQUIDS, WITH SYRINGE DEVICE FOR DRAWING UP METERED AMOUNTS 失效
标题翻译：螺杆为集合的具有集成泼溅液体容器靶向通过计量液体的量
公开(公告)号：EP1015113A1
公开(公告)日：2000-07-05
申请号：EP98919475.8
申请日：1998-04-28
申请人： Project S.A.S. Di Menichelli Massimo
发明人： MAFFEI, Camilla
IPC分类号： B01L3/02 , G01F11/02 , A61J1/00
CPC分类号： A61J1/2096 , A61J1/2065 , A61J1/22 , B01L3/0282
摘要： A capsule (9) with internal thread for screwing onto the threaded neck (1A) of the bottle, coaxially forms the cylinder (12) of a syringe device (10), whose plunger (14) is worked by a rod which is graduated to allow measurement of the suction stroke of the plunger and hence of the amount of liquid drawn up.

98. 发明公开

EP0931014A4 DISPENSING APPARATUS INCLUDING A PUMP PACKAGE SYSTEM 失效
标题翻译：分配泵设备
公开(公告)号：EP0931014A4
公开(公告)日：2000-05-10
申请号：EP97936452
申请日：1997-08-07
申请人： LANCER PARTNERSHIP LTD
发明人： SCHROEDER ALFRED A , ROMANYSZYN MICHAEL T JR , DURHAM SAMUEL
IPC分类号： B67D1/00 , B67D1/08 , B67D1/10 , B67D7/02 , B67D7/66 , F04C2/107 , G01F11/02 , B67D5/56
CPC分类号： B67D7/02 , B67D1/0021 , B67D1/0032 , B67D1/0044 , B67D1/0048 , B67D1/005 , B67D1/0079 , B67D1/0895 , B67D1/10 , B67D1/122 , B67D1/1231 , B67D1/1286 , B67D1/1293 , B67D7/66 , B67D2001/0811 , B67D2001/0812 , B67D2001/0817 , B67D2210/00031 , B67D2210/00034 , B67D2210/00049 , F04C2/1071 , G01F11/021
摘要： A unitary one-piece, disposable package (10) includes a canister (11) for storing a product. A pump housing (21) formed integrally with the canister contains a progressive cavity pump (12) that pumps product from the canister to an outlet chamber (23) of the pump housing and out an outlet (38) from the chamber. A product dispenser (50, 70, 80) for use with the unitary one-piece, disposable package includes a housing (51, 71, 81), a chamber (54, 72, 82) in the housing for receiving the package and a motor (59, 73, 84) within the housing for driving the progressive cavity pump of the package.

99. 发明授权

EP0868137B1 SINGLE SHOT LIQUID DISPENSER 有权转让
标题翻译：与来分布液体的一致量的液体分配器
公开(公告)号：EP0868137B1
公开(公告)日：2000-02-16
申请号：EP96942525.5
申请日：1996-12-20
申请人： UNILEVER PLC , UNILEVER N.V.
发明人： CROSSDALE, Garry, William , BIRD, Ken, John, Herbert , ONUFRYK, Brian, Peter , BARNETT, David, Grant
IPC分类号： A47K5/12 , G01F11/02
CPC分类号： A47K5/1204 , A47K5/1207 , G01F11/025
摘要： A manually operated dispenser for dispensing single shots of liquid with a built-in extended delay between each manually dispensed shot comprises: i) a reservoir (4) of liquid to be dispensed; ii) a manually operated pump for withdrawing a single shot of liquid from the reservoir (4) of liquid; iii) an outlet (3) through which the pump dispenses a single shot of liquid; iv) the pump having a reciprocal piston (8) and cylinder (6) assembly for relative movement, where the piston (8) in a retracted position is ready to dispense a single shot of liquid into the outlet; v) a plunger (2) for manually moving the piston (8) to an extended position to dispense a single shot of liquid from the cylinder (6) and into the outlet (3); the plunger (2) being biased to move away from the piston (8) and to its outward ready-to-dispense position; vi) a detent for locking said plunger (2) in said outward position; vii) the piston (8) spring loaded to move the piston (8) to said retracted position whereby movement of the piston (8) to the retracted position disengages the detent, the relative movement of the piston (8) from the extended position to said retracted position defining the built-in extended delay between dispensed shots of liquid.

100. 发明公开

EP0931591A2 Dosierpipette 有权
公开(公告)号：EP0931591A2
公开(公告)日：1999-07-28
申请号：EP99101119.8
申请日：1999-01-21
申请人： ELM-Plastic GmbH
发明人： Lonien, Hans , Möhs, Hans
IPC分类号： B01L3/02 , G01F11/02
CPC分类号： G01F11/028 , B01L3/0282
摘要： Eine Dosierpipette besitzt einen Dosierkörper (4) und einen Kolben (6, 7, 8), der in dem Dosierkörper (4) längsverschieblich geführt ist. Um die Verwendung einer kindersicheren Verschlußkappe (3) zu ermöglichen, ist eine Zugstange (5) vorgesehen, die mit dem Kolben bzw. dessen Manschette (7) verbunden ist und die in eine herausgezogene Stellung bringbar ist, in der ihr dem Kolben abgewandtes Ende (20) aus dem Dosierkörper (4) herausragt, sowie in eine eingefahrene Stellung, in der das dem Kolben abgewandte Ende (20) nicht aus dem Dosierkörper (4) herausragt (Fig. 1).
摘要翻译：定量给料器包括定量给料部件（4），可在定量给料部件中滑动的活塞（6,7,8）和连接到活塞的拉杆（5）。杆可以将活塞拉出到活塞端从配量构件突出的撤回状态。当处于插入位置时，离开杆的活塞部分从配量构件突出。

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