公开(公告)号：EP2268431A4

公开(公告)日：2017-07-12

申请号：EP08783247

申请日：2008-07-22

Applicant: ABB INC

Inventor： BEITELMAN LEONID S ,  LAVERS J DOUGLAS ,  CURRAN CHRISTOPHER P ,  TALLBACK GOTE

IPC: B22D11/115 ,  B01F13/08 ,  B22D27/02

CPC classification number: B22D11/115 ,  B01F13/0809 ,  B22D11/122

公开(公告)号：EP2181487A1

公开(公告)日：2010-05-05

申请号：EP08768357.9

申请日：2008-06-11

Applicant: ABB, Inc.

Inventor： LATHAM, Dean

IPC: H02B1/056

CPC classification number: H02B1/056

Abstract: A panelboard mounts and electrically connects to a plurality of circuit breakers. The panelboard includes a central body portion having a top surface. At least one bus bar is positioned within the central body portion. A pair of opposed legs extend the longitudinal length of the central body portion. A plurality of wells extend downwardly from the top surface and have prongs at the bottom of each well. The prongs are electrically connected to the bus bar.

公开(公告)号：EP1436569B1

公开(公告)日：2009-06-17

申请号：EP02776195.6

申请日：2002-10-09

Applicant: ABB Inc.

Inventor： HELLSTROM, Ake, Arvid

IPC: G01B21/08 ,  G01B21/30 ,  G01N21/89 ,  G01N33/34

CPC classification number: G01B21/30 ,  B65H2511/13 ,  G01B21/08 ,  G01B2210/42 ,  G01B2210/44 ,  G01N21/89 ,  G01N33/346 ,  Y10S33/01 ,  Y10S33/02 ,  B65H2220/11

Abstract: A non-contact system (10) for sensing a property of a passing web of material (W) includes first and second sensors (14, 16) positioned on opposite sides of the web. The opposing sensors are repelled from the web and each other by gas bearings (22, 24) formed between the sensors and the web and attracted to each other by one or more polarized magnets (26, 25a, 25d, 25a', 27a-27d, 27a') embedded in the sensors. The resultant net force properly spaces the sensors from the web to ensure reliable and accurate sensing. The repelling force enables the sensors to react substantially instantaneously to changes in the pass line of the web. An automatic actuator/retractor (30) can be provided to withdraw the sensors, extend the sensors to or retract the sensors from adjacent the feed path.

公开(公告)号：EP1716408B1

公开(公告)日：2009-03-18

申请号：EP05712161.8

申请日：2005-01-27

Applicant: Abb Inc.

Inventor： DAUGHERTY, Dennis, Charles ,  MAXSON, Rodney, Dale ,  STURM, Steven, Perry

IPC: G01N21/31 ,  G01N21/35 ,  G01N21/86

CPC classification number: G01N21/86 ,  G01N21/314 ,  G01N21/3554 ,  G01N21/3559

Abstract: A measuring apparatus (10) is provided having an illumination unit (20) including a source of electromagnetic radiation (22), fiber optic apparatus (30) and sensing apparatus (40). The fiber optic apparatus includes first fiber optic structure (110) having an input end (114) for receiving at least a portion of electromagnetic radiation emitted from the radiation source and an output end (116) for directing the received radiation to a web of material (100), and second fiber optic structure (80) having an input end (84) for receiving radiation reflected from the web of material and an output end (86) for directing the reflected radiation to the sensing apparatus. The sensing apparatus includes a first detector (90) for sensing electromagnetic radiation of a first wavelength band and generating a corresponding first output signal and a second detector (90) for sensing electromagnetic radiation of a second wavelength band and generating a corresponding second output signal indicative of a first property to be measured of the web of material.

公开(公告)号：EP1192631B1

公开(公告)日：2008-06-25

申请号：EP00923348.7

申请日：2000-04-13

Applicant: ABB Inc.

Inventor： BOOK, William, J. ,  LEONARDT, Guenter

IPC: H01H33/66 ,  H01H33/02 ,  H01H33/88 ,  H01H33/42 ,  H01H9/52 ,  H01F27/40 ,  H01F27/12

CPC classification number: H01H33/666 ,  H01H1/5822 ,  H01H33/027 ,  H01H33/6606 ,  H01H33/6662 ,  H01H2033/6665

公开(公告)号：EP1714366A1

公开(公告)日：2006-10-25

申请号：EP05712413.3

申请日：2005-02-01

Applicant: ABB Inc.

Inventor： KUNSMAN, Steven ,  JOUNY, Ismail ,  KAPRIELIAN, Stephen

IPC: H02H1/00 ,  H02H3/05

CPC classification number: H02H1/0015 ,  G01R31/025 ,  H02H1/0092 ,  H02H3/05

Abstract: An apparatus, system, and method for detecting high impedance faults in electrical power lines using a composite high impedance fault detection system having a voter logic that samples the logical outputs from a plurality of independent high impedance detection systems and determines a high impedance fault if any two of the plurality of independent high impedance detection systems indicates a high impedance fault. Preferably, the plurality of high impedance detection systems include a wavelet based high impedance fault detection system having a first logical output, a higher order statistics based high impedance fault detection system having a second logical output, and a neural net based high impedance fault detection system having a third logical output. Preferably, each of the plurality of high impedance fault detection systems includes an independent high impedance fault detection application that independently detects a high impedance fault on the electrical power line.

Abstract translation: 一种使用复合高阻抗故障检测系统来检测电力线中的高阻抗故障的装置，系统和方法，所述复合高阻抗故障检测系统具有从多个独立的高阻抗检测系统对逻辑输出进行采样的选民逻辑，并且如果有的话，确定高阻抗故障 多个独立的高阻抗检测系统中的两个表示高阻抗故障。 优选地，多个高阻抗检测系统包括具有第一逻辑输出的基于小波的高阻抗故障检测系统，具有第二逻辑输出的基于高阶统计的高阻抗故障检测系统以及基于神经网络的高阻抗故障检测系统 具有第三逻辑输出。 优选地，多个高阻抗故障检测系统中的每一个包括独立地检测电力线路上的高阻抗故障的独立高阻抗故障检测应用。

公开(公告)号：EP1638692A1

公开(公告)日：2006-03-29

申请号：EP04776840.3

申请日：2004-06-21

Applicant: ABB Inc.

Inventor： RAFFERTY, Bernard

IPC: B04B1/20 ,  B04B1/00 ,  F01M1/02 ,  F16N7/38 ,  B04B15/02

CPC classification number: F16N7/38 ,  B04B1/2016 ,  B04B7/06 ,  B04B9/12 ,  F16N29/02 ,  F16N2260/50

Abstract: A control system for a centrifuge that allows the centrifuge to continue to run when there is a short duration failure or outage of the AC power source. The control system allows the centrifuge to be brought to a stop in a normal shutdown mode where there are longer duration failures or outages of the AC power source. This allows power to be maintained to the pump that lubricates the centrifuge bearings so that the bearings are lubricated during the coast down of the centrifuge and the differential speed of the centrifuge to be controlled during coast down allowing the centrifuge bowl to be cleared of solids so that the centrifuge can be immediately started up at lower vibration levels once power is restored.

公开(公告)号：EP1192631A4

公开(公告)日：2004-11-03

申请号：EP00923348

申请日：2000-04-13

Applicant: ABB INC

Inventor： BOOK WILLIAM J ,  LEONARDT GUENTER

IPC: H01H1/58 ,  H01H33/02 ,  H01H33/66 ,  H01H33/666 ,  H01F27/12 ,  H01F27/40 ,  H01H9/52 ,  H01H33/42 ,  H01H33/88

CPC classification number: H01H33/666 ,  H01H1/5822 ,  H01H33/027 ,  H01H33/6606 ,  H01H33/6662 ,  H01H2033/6665

Abstract: Apparatus (10) for interrupting the flow of current in a power distribution system is disclosed for use with an enclosure containing insulating fluid. The apparatus (10) includes a housing (20) formed from insulating material and having a mounting flange (28) formed along the exterior of the housing (20). The flange (28) is located so that the housing extends away from the mounting side and the upper side of the flange. An electrical current interrupter (16), having electrical input and output ends (16a, 16b), is positioned in the housing (20) so that a portion lies within the portion of the housing extending away from the flange mounting side. An actuator (12) is mechanically connected to the interrupter (16) to provide the mechanical actuation required to interrupt the current flow between the input and output ends of the interrupter. When the flange (28) is attached to the enclosure, the portion of the housing (20) extending away from the flange mounting side extends into the fluid within the enclosure.

公开(公告)号：EP1439915A1

公开(公告)日：2004-07-28

申请号：EP02801828.1

申请日：2002-10-21

Applicant: ABB, Inc.

Inventor： DUAN, Shizhong

IPC: B05B7/06 ,  B05B7/10

CPC classification number: B05B7/10 ,  B05B7/066 ,  D21F7/008 ,  D21G7/00 ,  D21H23/50

Abstract: This invention relates to a three-stream atomizing nozzle for use with a rewet shower. The nozzle (22) has an air stream divider that separates the atomizing air from the source into three streams. The first stream is a straight air stream staying closest to and around the atomized water jet. The second stream is a swirl running around the first straight stream. The third stream is also a straight stream that wraps around the first straight stream and the second swirl. The nozzle also has a mixing chamber (74) in which the three air streams are mixed together for the atomizing purpose. The nozzle (22) can from the combination of the three air streams produce fine water droplets that are suitable for a paper rewet shower and more importantly creates a tailorable water mass profile. The mass profile can be tailored into a shape that is close to a square shape which is ideal for rewet showers as a square profile creates minimal coupling between adjacent zones.

公开(公告)号：EP1377387A2

公开(公告)日：2004-01-07

申请号：EP02708108.2

申请日：2002-03-28

Applicant: ABB, Inc.

Inventor： DUAN, Shizhong ,  JONES, Geoffrey, Arthur

IPC: B05B12/08

CPC classification number: D21G7/00 ,  B05B12/085 ,  D21F7/008

Abstract: An atomizing nozzle (22) for use with a rewet shower or a steam box. The nozzle has first (12) and second orifices (14) and a pressure port (16) which allows the pressure between the orifices (12, 14) to be measured. The nozzle (22) also has a pressure port (18) upstream of the two orifices (12, 14) that allows for the measuring of the regulated water pressure from an actuator (20) attached to the atomizing unit. The measured pressures can be used to determine if either orifice (12, 14, 26) is completely blocked or if one orifice is partially blocked or the other orifice is worn.

Abstract translation: 雾化喷嘴（22）用于再湿淋浴或蒸汽箱。 喷嘴具有第一（12）和第二孔口（14）以及允许测量孔口（12,14）之间的压力的压力端口（16）。 喷嘴（22）还具有在两个孔（12,14）上游的压力端口（18），其允许测量来自连接到雾化单元的致动器（20）的调节水压。 测量的压力可用于确定孔（12,14,26）是否完全堵塞，或者一个孔是否部分堵塞或另一个孔是否磨损。