JP4569937B2 - スリップリング−ブラシ組立体および方法 - Google Patents

スリップリング−ブラシ組立体および方法 Download PDF

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Publication number
JP4569937B2
JP4569937B2 JP2000192018A JP2000192018A JP4569937B2 JP 4569937 B2 JP4569937 B2 JP 4569937B2 JP 2000192018 A JP2000192018 A JP 2000192018A JP 2000192018 A JP2000192018 A JP 2000192018A JP 4569937 B2 JP4569937 B2 JP 4569937B2
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JP
Japan
Prior art keywords
slip ring
rotor
brush
current
coupled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2000192018A
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English (en)
Japanese (ja)
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JP2001169513A (ja
JP2001169513A5 (enExample
Inventor
ジェラルド・バート・クリマン
レンビット・サラソー
マノジ・ランプラサッド・シャー
コンラド・ローマン・ウィーバー
メルビン・ジョージ・ジョンソン
リチャード・ケニス・バートン
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General Electric Co
Original Assignee
General Electric Co
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2001169513A publication Critical patent/JP2001169513A/ja
Publication of JP2001169513A5 publication Critical patent/JP2001169513A5/ja
Application granted granted Critical
Publication of JP4569937B2 publication Critical patent/JP4569937B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/12—Arrangements for producing an axial reciprocation of the rotor and its associated current collector part, e.g. for polishing commutator surfaces
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/02—Connections between slip-rings and windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Actuator (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2000192018A 1999-06-29 2000-06-27 スリップリング−ブラシ組立体および方法 Expired - Fee Related JP4569937B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/342571 1999-06-29
US09/342,571 US6281610B1 (en) 1999-06-29 1999-06-29 Slip ring brush assembly and method

Publications (3)

Publication Number Publication Date
JP2001169513A JP2001169513A (ja) 2001-06-22
JP2001169513A5 JP2001169513A5 (enExample) 2007-08-09
JP4569937B2 true JP4569937B2 (ja) 2010-10-27

Family

ID=23342398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000192018A Expired - Fee Related JP4569937B2 (ja) 1999-06-29 2000-06-27 スリップリング−ブラシ組立体および方法

Country Status (4)

Country Link
US (3) US6281610B1 (enExample)
EP (1) EP1065783B1 (enExample)
JP (1) JP4569937B2 (enExample)
DE (1) DE60036332T2 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6281610B1 (en) * 1999-06-29 2001-08-28 General Electric Company Slip ring brush assembly and method
DE50104610D1 (de) * 2001-06-28 2004-12-30 Siemens Ag Vorrichtung zur Überwachung eines Schleifkontaktelements einer elektrischen Rotationsmaschine
US7001184B2 (en) * 2002-12-20 2006-02-21 Unit Industries Slip ring with connector pins
JP4492118B2 (ja) * 2003-12-16 2010-06-30 株式会社安川電機 リニアモータおよび吸引力相殺形リニアモータ
US20050204879A1 (en) * 2004-03-22 2005-09-22 Kwech Horst W Automated boring bar
US7705744B2 (en) * 2007-05-24 2010-04-27 Cutsforth Products, Inc. Monitoring systems and methods for monitoring the condition of one or more components of an electrical device
US8618943B2 (en) * 2007-05-24 2013-12-31 Cutsforth, Inc. Brush holder assembly monitoring apparatus, assembly, system and method
US8310083B2 (en) 2010-07-21 2012-11-13 General Electric Company Apparatus and system for power conversion
US8558429B2 (en) 2011-01-05 2013-10-15 General Electric Company Systems, methods, and apparatus for lifting brushes of an induction motor
US8674581B2 (en) 2011-01-05 2014-03-18 General Electric Company Systems, methods, and apparatus for shorting slip rings of an induction motor
JP5425132B2 (ja) * 2011-03-30 2014-02-26 三菱電機株式会社 回転電機
US8967937B2 (en) 2011-09-09 2015-03-03 Sioux Steel Company Modular storage bin sweep system
US10676294B2 (en) 2011-09-09 2020-06-09 Sioux Steel Company Modular storage bin sweep system
US8970075B2 (en) 2012-08-08 2015-03-03 Ac Propulsion, Inc. Liquid cooled electric motor
EP2852038A1 (en) * 2013-09-20 2015-03-25 Siemens Aktiengesellschaft Electric generator arrangement and method for reducing a rotor eccentricity
WO2015057835A1 (en) 2013-10-16 2015-04-23 Sioux Steel Company System and method for multiple sweep proximity sensing and control
US10011442B2 (en) 2014-02-10 2018-07-03 Sioux Steel Company Bin sweep support
JP6227501B2 (ja) 2014-08-08 2017-11-08 株式会社日立製作所 回転電機のニュートラルリングとその製作方法
US9809402B2 (en) 2014-10-06 2017-11-07 Sioux Steel Company Segmented bin sweep system
US10442641B2 (en) 2014-12-02 2019-10-15 Sioux Steel Company Bin sweep system
CN107258052B (zh) 2015-02-25 2021-03-30 奥的斯电梯公司 用于多个并联驱动器的插入电感器布置
US10220420B2 (en) 2015-03-02 2019-03-05 Sioux Steel Company Bin sweep power transmission system
AU2016271337B2 (en) 2015-06-01 2018-07-26 Cutsforth, Inc. Brush wear and vibration monitoring
US9793669B1 (en) * 2015-08-14 2017-10-17 The United States of America Department of the Navy Slip ring assembly for electrical power transfer to centrifugal turbomachinery
CA3008957C (en) 2016-01-11 2020-07-14 Cutsforth, Inc. Monitoring system for grounding apparatus
US10703588B1 (en) 2017-04-25 2020-07-07 Sioux Steel Company Bin sweep system with particle agglomeration breakup capability
CN107424783B (zh) * 2017-08-08 2018-11-06 芜湖市凯鑫避雷器有限责任公司 一种用于变压器铁芯的夹紧机构
JP7208672B2 (ja) 2018-10-04 2023-01-19 カッツフォース インコーポレイテッド 電気機械の１つ以上の構成要素の状態を監視するためのシステム及び方法
US11355991B2 (en) 2018-10-04 2022-06-07 Cutsforth, Inc. System and method for monitoring the status of one or more components of an electrical machine
US11618639B1 (en) 2019-03-08 2023-04-04 Sioux Steel Company Storage bin sweep system with enhanced peripheral sweep capability
US11299358B1 (en) 2019-03-08 2022-04-12 Sioux Steel Company Storage bin sweep system with enhanced peripheral sweep capability
US11454444B1 (en) 2019-03-08 2022-09-27 Sioux Steel Company Storage bin ventilation system and apparatus
US11267664B1 (en) 2019-03-08 2022-03-08 Sioux Steel Company Bin sweep system with drive apparatus having enhanced slippage capability
US11104528B1 (en) 2019-03-08 2021-08-31 Sioux Steel Company Bin sweep system with contoured paddles
EP3716415B1 (de) * 2019-03-26 2021-05-12 LTN Servotechnik GmbH Schleifring sowie schleifringeinheit mit einem schleifring
US11680474B2 (en) 2019-06-13 2023-06-20 Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. Fracturing apparatus and control method thereof, fracturing system
US12326074B2 (en) 2019-06-13 2025-06-10 Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. Fracturing apparatus and control method thereof, fracturing system
US11746636B2 (en) 2019-10-30 2023-09-05 Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. Fracturing apparatus and control method thereof, fracturing system
US12173594B2 (en) 2019-06-13 2024-12-24 Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. Fracturing system
CN110118127A (zh) * 2019-06-13 2019-08-13 烟台杰瑞石油装备技术有限公司 一种电驱压裂设备的供电半挂车
CN111969779A (zh) * 2020-08-17 2020-11-20 珠海格力电器股份有限公司 电机转轴动平衡装置及其控制方法、电机
CN113315111B (zh) 2021-04-26 2023-01-24 烟台杰瑞石油装备技术有限公司 一种供电方法及供电系统
CN215870792U (zh) 2021-10-12 2022-02-18 烟台杰瑞石油装备技术有限公司 用于井场电驱设备的供电系统
GB202118208D0 (en) * 2021-12-15 2022-01-26 Glass Ceramic Tech Limited Apparatus for charging a power bank
WO2023155065A1 (zh) 2022-02-16 2023-08-24 烟台杰瑞石油装备技术有限公司 电驱压裂系统
CN116145129B (zh) * 2022-12-30 2024-07-26 贵州大学 一种电磁辅助高速转轴激光熔覆试验装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US788049A (en) * 1903-08-04 1905-04-25 Bullock Electric Company Reciprocating device for brushes.
US1157885A (en) * 1910-08-20 1915-10-26 Grace Hudson Kitchen-range and cooking-stove.
DE937244C (de) * 1941-02-08 1955-12-29 Aeg Einrichtung zur Stromabnahme fuer Hochstrommaschinen
US3060397A (en) * 1959-05-28 1962-10-23 Barden Corp Brush oscillating assembly
CA812934A (en) 1965-07-19 1969-05-13 Cuny Robert Rotary transformer for coupling multi-phase systems having a small frequency difference
US3375479A (en) * 1965-11-02 1968-03-26 Estel G. Lowe Continuous turning slip ring assembly
DE1247461B (de) * 1966-02-02 1967-08-17 Licentia Gmbh Steuereinrichtung zur belastungsabhaengigen Zu- oder Abschaltung von Buerstenpaaren bei Synchronmaschinen
US3903442A (en) * 1972-03-01 1975-09-02 Gen Electric Rotatable bus rings for collectors
US4895536A (en) * 1984-05-11 1990-01-23 Amp Incorporated Lead frame assembly having severable electrical circuit sections
US4644206A (en) * 1984-10-26 1987-02-17 Smith Christopher D Continuously variable torque converter
JPS62118703A (ja) * 1985-11-18 1987-05-30 Toyo Electric Mfg Co Ltd 集電舟装置
US4707629A (en) * 1986-03-24 1987-11-17 Wasko George J Rotary converter having dual-winding rotor
DE4009851A1 (de) * 1990-03-23 1991-09-26 Siemens Ag Kurzschluss- und buerstenabhebevorrichtung fuer asynchronmotoren mit schleifringlaeufer
US5210452A (en) * 1991-08-06 1993-05-11 Board Of Regents, The University Of Texas System Symmetric armature for high current, air-core pulsed alternators
JPH0574537A (ja) * 1991-09-13 1993-03-26 Hitachi Ltd 回転電機用ブラシ監視装置
IT1258192B (it) * 1992-08-03 1996-02-21 Marposs Spa Dispositivo di equilibratura dinamica di un corpo rotante
DE4304760A1 (de) 1993-02-17 1994-08-18 Philips Patentverwaltung Antriebsvorrichtung für eine Drehanode
JPH08214522A (ja) * 1995-02-06 1996-08-20 Mazda Motor Corp モータ構造
US5742515A (en) 1995-04-21 1998-04-21 General Electric Co. Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation
GB9520389D0 (en) * 1995-10-06 1995-12-06 Johnson Electric Sa Brush gear for an electronic motor
US5734218A (en) * 1996-05-13 1998-03-31 Litton Systems, Inc. Electrical slip ring and method of manufacturing same
US5869942A (en) * 1997-03-12 1999-02-09 Itt Automotive Electrical Systems, Inc. Noise suppression in relay-switched motors
IT1301914B1 (it) * 1997-08-26 2000-07-07 Denso Corp Innesto elettromagnetico.
US5886451A (en) * 1997-10-30 1999-03-23 Ford Motor Company Wire routing design for a rotor of an electrical machine
US5976047A (en) * 1997-12-16 1999-11-02 Woytaszek; Lloyd Gear system with electric motor driving planet gear about fixed sun gear to impart rotation to carrier
US6356002B1 (en) * 1999-02-08 2002-03-12 Northrop Grumman Corporation Electrical slip ring having a higher circuit density
US6281610B1 (en) 1999-06-29 2001-08-28 General Electric Company Slip ring brush assembly and method

Also Published As

Publication number Publication date
EP1065783B1 (en) 2007-09-12
US6495940B2 (en) 2002-12-17
US6281610B1 (en) 2001-08-28
EP1065783A2 (en) 2001-01-03
DE60036332D1 (de) 2007-10-25
JP2001169513A (ja) 2001-06-22
US20020047420A1 (en) 2002-04-25
DE60036332T2 (de) 2008-06-05
EP1065783A3 (en) 2003-01-02
US20010024073A1 (en) 2001-09-27
US6861779B2 (en) 2005-03-01

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