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51. 发明公开

EP1832746A3 Dosage pump 有权转让
标题翻译：计量
公开(公告)号：EP1832746A3
公开(公告)日：2009-07-29
申请号：EP07102387.3
申请日：2007-02-14
申请人： Rampazzo, Giovanni
发明人： Rampazzo, Giovanni
IPC分类号： F04B13/00 , F04B17/00
CPC分类号： F04B13/00 , F04B17/00
摘要： A dosage pump, of the type comprising a hollow body (11) which is adapted to be interposed between pipe portions of a hydraulic circuit and is provided internally with a rotating element (12) provided with vanes, which rotates as a consequence of the flowing fluid and is associated with means (13) for transmission and speed reduction and with means (14) for converting the rotary motion into reciprocating rectilinear motion, which in turn are connected to means (15) for drawing and pumping the liquid to be dosed, the latter means being provided, inside a container (16) for the liquid which is fixed to the hollow body (11), by an injection stem (17) which is moved by the motion conversion means (14) so as to enter and exit with its end (18) from a dosage chamber (19), which on the opposite side with respect to the entry side for the injection stem (17) is closed by a flow control element (20), which is pushed closed by elastic means (21); the chamber (19) is connected to the inside of the container (16) on the side of the stem (17) and to a channel (22) for connection to a tube (23) for the rise of the dosed liquid on the side of the flow control element (20) toward the hollow body (11). The chamber (19) and the connection channel (22) are formed in a single body (24), inside which the flow control element (20) with its elastic closure means (21) is also fitted.

52. 发明公开

EP1623120A4 ELECTROMAGNETIC PUMP 审中-公开
标题翻译：电磁泵
公开(公告)号：EP1623120A4
公开(公告)日：2009-06-24
申请号：EP04759898
申请日：2004-04-15
申请人： INDUCTOTHERM CORP
发明人： PEYSAKHOVICH VITALY A , FISHMAN OLEG S , TABATABAEI EMAD
IPC分类号： F04B15/04 , F04B17/00 , F04B17/04
CPC分类号： F04B17/04 , F04B15/04 , F04B17/00
摘要： An electromagnetic pump (10) has a supply section (40) and a magnetic force pumping section(28) wherein flow of a magnetically conductive material through the supply section is opposite to the flow of the material in the magnetic force pumping section in some examples. Multiple coils (12a-121) surround the supply and magnetic force pumping sections. A magnetic material is disposed between the supply and magnetic for pumping sections.

53. 发明公开

EP2047102A2 SYSTEM AND METHOD FOR MANUFACTURING A BRUSHLESS DC MOTOR FLUID PUMP 有权转让
标题翻译：系统和方法制备流体泵的无刷AC马达
公开(公告)号：EP2047102A2
公开(公告)日：2009-04-15
申请号：EP07840602.2
申请日：2007-07-31
申请人： FEDERAL-MOGUL CORPORATION
发明人： ACHOR, Kyle D. , RICHARDS, Michael S.
IPC分类号： F04B17/00 , F04B35/04 , H02K15/00
CPC分类号： H02K15/02 , F02M37/08 , Y10T29/49009 , Y10T29/53143
摘要： A system and method for manufacturing a brushless direct current (BLDC) motor fluid pump is disclosed. The system includes an electromagnetic forming device, an upper fixture, a lower fixture, and a pneumatic or hydraulic cylinder. The electromagnetic forming device has a central cavity. The central cavity has a predefined depth from an outer surface of the electromagnetic forming device. The upper fixture is disposed in the central cavity. The upper fixture has a pump stop surface that contacts the BLDC motor fuel pump, and the pump stop surface is selectively spaced from the outer surface of the electromagnetic forming device. A lower fixture having a central cavity for receiving the housing of the BLDC motor fluid pump is provided. A cylinder is configured to move the lower fixture towards the upper fixture until the pump stop surface of the upper fixture contacts the BLDC motor fluid pump. The electromagnetic forming device is activated to seal the housing of the pump assembly once the pump assembly is properly positioned within the magneforming device.

54. 发明公开

EP1820966A3 Dosage Pump 审中-公开
公开(公告)号：EP1820966A3
公开(公告)日：2009-04-15
申请号：EP07102398.0
申请日：2007-02-14
申请人： Rampazzo, Giovanni
发明人： Rampazzo, Giovanni
IPC分类号： F04B13/00 , F04B17/00
CPC分类号： F04B13/00 , F04B17/00
摘要： A dosage pump, of the type comprising a hollow body (11) which is adapted to be interposed between portions of piping of a hydraulic circuit and is provided internally with a vaned rotary element (12), which rotates due to the flowing fluid and is associated with means (13) for speed reduction and transmission and with means (14) for converting rotary motion into reciprocating rectilinear motion, which in turn are connected to means (15) for drawing and pumping the liquid to be dosed; these means for drawing and pumping are provided, inside a container (16) for the liquid, which is fixed to the hollow body (11), by an injection stem (17), which is moved by the motion conversion means (14) so that it enters and exits, with its end (18), a dosage chamber (19) which is closed by a flow control element (20) which is pushed by elastic means (21); the chamber (19) is connected to the inside of the container (16) on the side of the injection stem (17) and to a channel (22) for connection to a pipe (23) for the rise of the dosed liquid toward the hollow body (11) on the side of the flow control element (20). The means (14) for converting rotary motion into reciprocating rectilinear motion are constituted by a cam (28) which is keyed onto a shaft (29) which is turned by the means (13) for mechanical transmission and reduction of rotary motion, the cam (28) being inserted within a slot (30) formed on the head (31) of the injection stem (17), so as to transmit thrust to the stem (17) both downward and upward.

55. 发明公开

EP1665305A4 MAGNETO-MECHANICAL APPARATUS 审中-公开
标题翻译：磁机械装置
公开(公告)号：EP1665305A4
公开(公告)日：2008-07-23
申请号：EP04782908
申请日：2004-08-31
申请人： SENSYS MEDICAL INC
发明人： KINCAID STEPHEN , ACOSTA GEORGE M , ABUL-HAJ ROXANNE , HAZEN KEVIN H
IPC分类号： A61B5/00 , F04B9/02 , F04B17/00 , F16H31/00 , G01N21/35 , G01N21/49 , H01F20060101 , H01F7/02 , H01F7/20 , H01H9/00 , H01H36/00
CPC分类号： F04B9/02 , A61B5/14532 , F04B17/00 , G01N21/49 , H01H3/34 , H01H36/0073
摘要： A magnetic field based mechanical apparatus is disclosed. The apparatus is based on coupled attracting or opposing magnets in conjunction with the insertion or removal of a magnetic field modifier. In the preferred embodiment, two repelling magnets (11, 12) are drawn together with the insertion of a magnetic field modifier (13). The field modifier may be another magnet having an opposing pole. Removal of the field modifier returns the forces to their original states. This oscillating motion may be driven with a low energy and/or small power supply. The resulting motion of the opposing magnets can drive mechanical system such as a linear, gear, ratchet, or reciprocating drive.

56. 发明公开

EP1552146A4 FLUID DELIVERY DEVICE, SYSTEM AND METHOD 失效转让
标题翻译：燃料补给装置，系统及方法
公开(公告)号：EP1552146A4
公开(公告)日：2008-07-23
申请号：EP03770727
申请日：2003-10-09
申请人： THERASENSE INC
发明人： RUSH BENJAMIN , REGGIARDO CHRISTOPHER V
IPC分类号： F04B23/08 , A61M20060101 , A61M5/142 , F03G7/06 , F04B1/00 , F04B17/00 , F04B17/04 , F04B35/04 , F04B43/04 , F04B43/08 , F04B49/06 , F04B51/00 , G01F1/708 , G01F11/02 , G01F25/00
CPC分类号： F04B43/043 , A61M5/14216 , A61M5/14244 , A61M2205/0266 , A61M2205/0288 , A61M2205/3317 , A61M2205/702 , F03G7/065 , F04B13/00 , F04B17/03 , F04B19/22 , F04B43/08 , F04B49/065 , F04B51/00 , F04B2205/09 , F05C2251/08 , G01F11/021
摘要： A system for the metering and delivery of small discrete volumes of liquid, comprised of a minimal number of inexpensive components. Fluid (103) is moved rrom a resrvoir (102) through a displacement chamber (104) by movement of a plunger (112). The plunger (112) is moved from a first limit (105) to a second limit (106) by an acuator comprised of a shape memory alloy (114) ans biasing spring (115). Electrical current is supplied to the shape memory alloy (114) by a control circuit (116) that cycles the movement of the plunger (112).

57. 发明公开

EP1869321A2 LIQUID ADDITIVE INJECTION PUMP WITH MIXING CHAMBER AND ONE WAY VALVE 有权
标题翻译：具有混合腔和单向阀润滑脂添加剂注入泵
公开(公告)号：EP1869321A2
公开(公告)日：2007-12-26
申请号：EP06737065.0
申请日：2006-03-03
申请人： Dosmatic USA, Inc.
发明人： WALTON, Frank, A.
IPC分类号： F04B17/00
CPC分类号： F04B9/1235 , F04B13/00 , F04B15/04 , G05D11/008
摘要： A liquid additive injection pump for injecting a predetermined amount of a secondary fluid into a primary fluid stream wherein a fluid mixing chamber is disposed within the pump housing assembly. A gasket having at least one one-way valve is positioned between the pump assembly components and mixing chamber thereby allowing a primary fluid to pass through the pump assembly and into the mixing chamber where the introduction of a second fluid occurs. The mixed fluids are then discharged through an outlet. The one-way valve gasket assembly acts to prevent the mixed and/or secondary fluid from passing upstream of the gasket assembly and into the pump assembly.

58. 发明公开

EP1859218A2 EVAPORATOR FAN/MOTOR ASSEMBLY SUPPORT BRACKET 审中-公开
标题翻译：蒸发器风扇/电机总成支架
公开(公告)号：EP1859218A2
公开(公告)日：2007-11-28
申请号：EP05798119.3
申请日：2005-09-16
申请人： Carrier Corporation
发明人： MEAD, Brian, J. , DADDIS, Eugene, Duane, Jr , DANIELS, Mark, A.
IPC分类号： F28D5/00 , F25D17/06 , F16M1/00 , F04B17/00
CPC分类号： F04D29/601 , F25D17/062 , F25D2317/0651 , F25D2317/0661 , F25D2317/0681
摘要： A refrigerated merchandiser (10) includes a cabinet (20) having a top wall (22), a lower wall (24), a rear wall (34), and side walls (36, 38) defining an interior product display space (100) housing a product (110) on shelves (112) in a refrigerated environment intended for selection by consumers. A refrigeration unit cassette (50) is disposed in operative association with the interior product display space in a compartment (55) beneath the lower wall (24). An evaporator fan (63) and its associated fan motor (61) are supported by a bracket (80) having a generally T-shaped body (82) with three legs (85, 87, 89) extending therefrom and mounted to a housing (96) of an evaporator (60) housed within the refrigeration unit cassette (50).
摘要翻译：冷藏售货机（10）包括具有顶壁（22），下壁（24），后壁（34）和侧壁（36,38）的箱体（20），所述箱体限定内部产品展示空间）将产品（110）容纳在用于供消费者选择的冷藏环境中的货架（112）上。制冷单元盒（50）布置成与下部壁（24）下方的隔间（55）中的内部产品展示空间可操作地相关联。蒸发器风扇（63）及其相关的风扇马达（61）由具有大致T形本体（82）的支架（80）支撑，其中三个支架（85,87,89）从支架延伸并安装到外壳容纳在制冷单元盒（50）内的蒸发器（60）。

59. 发明公开

EP1846658A1 COMPRESSOR TERMINAL PLATE 失效
标题翻译：压缩机终端板
公开(公告)号：EP1846658A1
公开(公告)日：2007-10-24
申请号：EP05713017.1
申请日：2005-02-07
申请人： Carrier Corporation
发明人： PILESKI, Peter, J. , FRASER, Bruce, A.
IPC分类号： F04B17/00 , B23P15/00 , B23P25/00
CPC分类号： F01C21/10 , F04C18/086 , F04C18/16 , F04C23/008 , F04C29/0085 , F04C29/045 , F04C2240/803 , Y10T29/49242
摘要： A compressor (20) has a housing (22) having first (52) and second (48) members. A motor (24) within the housing (22) is coupled to one or more working elements (26, 28) to drive the one or more working elements (26, 28) to compress a fluid. A number of electrical terminals (104) are each mounted in an associated aperture (132) in the second housing member (48) and electrically connected to the motor (24).
摘要翻译：压缩机（20）具有具有第一部件（52）和第二部件（48）的壳体（22）。壳体（22）内的马达（24）联接到一个或多个工作元件（26,28）以驱动一个或多个工作元件（26,28）以压缩流体。多个电端子（104）分别安装在第二壳体部件（48）中的相关孔口（132）中并电连接到电机（24）。

60. 发明公开

EP1845259A1 Magnetic drive pump 有权
标题翻译： Magnetgetriebene Pumpe
公开(公告)号：EP1845259A1
公开(公告)日：2007-10-17
申请号：EP07007363.0
申请日：2007-04-10
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Adachi, Kazunari c/o Intellectual Porperty Department, , Sakumoto, Takashi c/o Intellectual Porperty Department,
IPC分类号： F04B17/00 , F04B35/04 , F04B49/02 , F04D13/02
CPC分类号： F04D13/021 , F04D13/027 , F04D15/02
摘要： A magnetic drive pump (100, 200), which includes a pump chamber (10) including an inlet port (7) and an outlet port (8), a partition wall (12) separating the pump chamber from an exterior (11), a rotational shaft (13, 133) provided at a side of the pump chamber relative to the partition wall, an impeller (15) rotatably supported by a first end of the rotational shaft, an inductor (18) integrally fixed to the impeller to rotate, a magnetic means (20) positioned radially outside of the partition wall and facing the inductor, the magnetic means rotatably supported, a rotation drive means (24) fixed to the magnetic means and actuating the magnetic means to rotate, and a drive means (23, 32) moving at least one of the magnetic means and the inductor in an axial direction of the rotational shaft.
摘要翻译：一种磁驱动泵（100,200），其包括包括入口（7）和出口（8）的泵室（10），将泵室与外部（11）分离的分隔壁（12）设置在所述泵室相对于所述隔壁的一侧的旋转轴（13,133），由所述旋转轴的第一端可旋转地支撑的叶轮（15），一体地固定到所述叶轮以旋转的电感器，位于分隔壁的径向外侧并且面向电感器的磁性装置（20），可旋转地支撑的磁性装置，固定到磁性装置并致动磁性装置旋转的旋转驱动装置（24）和驱动装置 23,32）沿所述旋转轴的轴向移动所述磁性装置和所述电感器中的至少一个。

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