JP6235476B2 - 電流制御ブラシ組立体 - Google Patents

電流制御ブラシ組立体 Download PDF

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Publication number
JP6235476B2
JP6235476B2 JP2014538885A JP2014538885A JP6235476B2 JP 6235476 B2 JP6235476 B2 JP 6235476B2 JP 2014538885 A JP2014538885 A JP 2014538885A JP 2014538885 A JP2014538885 A JP 2014538885A JP 6235476 B2 JP6235476 B2 JP 6235476B2
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Japan
Prior art keywords
conductive
housing portion
arcuate
brush assembly
shaft
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JP2014538885A
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English (en)
Japanese (ja)
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JP2014533082A5 (enExample
JP2014533082A (ja
Inventor
ディー．ローマン マシュー
ディー．ローマン マシュー
リチャードソン ジェイソン
リチャードソン ジェイソン
ジェフリー　ダブリュ．リチャードソン
ダブリュ．リチャードソン ジェフリー
ウィルワース アダム
ウィルワース アダム
Original Assignee
イリノイ トゥール ワークス インコーポレイティド
イリノイ トゥール ワークス インコーポレイティド
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Publication of JP2014533082A publication Critical patent/JP2014533082A/ja
Publication of JP2014533082A5 publication Critical patent/JP2014533082A5/ja
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Classifications

    • 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
    • H02K11/40—Structural association with grounding devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Manufacture Of Motors, Generators (AREA)
JP2014538885A 2011-10-28 2012-10-24 電流制御ブラシ組立体 Active JP6235476B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161552859P 2011-10-28 2011-10-28
US61/552,859 2011-10-28
US13/601,549 2012-08-31
US13/601,549 US8963398B2 (en) 2011-10-28 2012-08-31 Current control brush assembly
PCT/US2012/061518 WO2013062988A2 (en) 2011-10-28 2012-10-24 Current control brush assembly

Publications (3)

Publication Number Publication Date
JP2014533082A JP2014533082A (ja) 2014-12-08
JP2014533082A5 JP2014533082A5 (enExample) 2015-12-17
JP6235476B2 true JP6235476B2 (ja) 2017-11-22

Family

ID=47215755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014538885A Active JP6235476B2 (ja) 2011-10-28 2012-10-24 電流制御ブラシ組立体

Country Status (5)

Country Link
US (1) US8963398B2 (enExample)
EP (1) EP2771963B1 (enExample)
JP (1) JP6235476B2 (enExample)
CN (1) CN104040845B (enExample)
WO (1) WO2013062988A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240148192A (ko) 2023-04-03 2024-10-11 주식회사 인팩 모터 샤프트 접지 장치

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8734164B2 (en) * 2011-06-28 2014-05-27 Illinois Tool Works Inc. Current control brush assembly having axial and radial filaments
US9831739B2 (en) * 2012-06-18 2017-11-28 Inpro/Seal Llc Explosion-proof current diverting device
US9923429B2 (en) * 2013-08-09 2018-03-20 Black & Decker Inc. Power tool having improved motor fan assembly
JP2016226231A (ja) * 2015-06-03 2016-12-28 株式会社デンソー 回転電機
DE202016009162U1 (de) * 2016-03-03 2023-06-29 Kaco Gmbh + Co. Kg Wellenerdungsring
DE102016216909A1 (de) * 2016-09-06 2018-03-08 Bayerische Motoren Werke Aktiengesellschaft Antriebseinrichtung für ein Kraftfahrzeug, insbesondere einen Kraftwagen, sowie Kraftfahrzeug mit einer solchen Antriebseinrichtung
US11464101B1 (en) * 2018-10-22 2022-10-04 Delta T, Llc Conductive brush for protecting a motor shaft bearing
DE102018218530A1 (de) * 2018-10-30 2020-04-30 Zf Friedrichshafen Ag Bürstenvorrichtung zur elektrischen Verbindung eines ersten Elements mit einem zweiten Element, E-Maschine und Antriebsvorrichtung
WO2021233542A1 (de) * 2020-05-20 2021-11-25 Schunk Transit Systems Gmbh Erdungskontakt und verfahren zur ableitung elektrischer ströme
CN114301241B (zh) * 2021-03-31 2024-06-11 华为数字能源技术有限公司 电机、动力总成及电机驱动设备
CN113471783B (zh) * 2021-04-13 2023-05-23 瑞安市瑞鑫电器有限公司 一种用于碳刷架的连接装置及其使用方法
CN114123597B (zh) * 2021-11-08 2023-04-18 珠海格力电器股份有限公司 端盖装置、控制方法、无刷直流电机和空调
US12470113B2 (en) * 2023-10-10 2025-11-11 Aktiebolaget Skf Electrically conductive device with centering projections

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Publication number Priority date Publication date Assignee Title
DE1132231B (de) 1957-12-03 1962-06-28 Siemens Ag Anordnung zur UEbertragung kleinster Stroeme, insbesondere von Feinmessstroemen
US4355709A (en) 1980-07-09 1982-10-26 Eaton Corporation Viscous fan drive with self-supporting brush holder assembly
DE4314164A1 (de) 1993-04-29 1994-11-03 Spinner Gmbh Elektrotech Schleifringanordnung
US5804903A (en) * 1993-10-22 1998-09-08 Fisher; Rodney R. Motor shaft discharge device
DE19611369A1 (de) 1996-03-22 1997-09-25 Duerr Gmbh & Co Rotationszerstäuber zum elektrostatisch unterstützten Beschichten von Gegenständen mit Farben bzw. Lacken
US6670733B2 (en) * 2001-09-27 2003-12-30 Reliance Electric Technologies, Llc System and method of reducing bearing voltage
US8199453B2 (en) 2003-03-17 2012-06-12 Illinois Tool Works Inc. Shaft current control brush ring assembly
US7193836B2 (en) 2003-03-17 2007-03-20 Illinois Tool Works Inc Grounding brush for mitigating electrical current on motor shafts
US7136271B2 (en) 2003-03-17 2006-11-14 Illinois Tool Works Inc Static charge neutralizing assembly for use on rollers and shafts
CN100536285C (zh) * 2003-10-06 2009-09-02 伊利诺斯器械工程公司 用于缓和马达轴上的电流的接地刷
CN101151780B (zh) * 2005-04-20 2011-06-29 伊利诺斯器械工程公司 轴电流控制电刷环装置
US7521827B2 (en) * 2005-06-25 2009-04-21 Isotech Of Illinois, Inc. Motor ground seal
US7528513B2 (en) * 2005-08-17 2009-05-05 Illinois Tool Works Inc. Shaft current control brush assembly with drainage
US7339777B2 (en) * 2006-01-12 2008-03-04 Illinois Tool Works Inc Grounding system for a rotating shaft
US20070278093A1 (en) * 2006-06-02 2007-12-06 Barnard Michael P Electrical conductive contact ring for electroplating or electrodeposition
US8189317B2 (en) * 2007-04-23 2012-05-29 Illinois Tool Works Inc. Grounding brush system for mitigating electrical current on rotating shafts
US20090045694A1 (en) 2007-08-15 2009-02-19 Oh Hieyoung W Microfiber high current conduction device
US8421286B2 (en) * 2008-07-03 2013-04-16 Nidec Motor Corporation Kit and method for attaching a grounding ring to an electrical motor
US8734164B2 (en) * 2011-06-28 2014-05-27 Illinois Tool Works Inc. Current control brush assembly having axial and radial filaments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240148192A (ko) 2023-04-03 2024-10-11 주식회사 인팩 모터 샤프트 접지 장치

Also Published As

Publication number Publication date
WO2013062988A2 (en) 2013-05-02
US8963398B2 (en) 2015-02-24
JP2014533082A (ja) 2014-12-08
US20130106236A1 (en) 2013-05-02
EP2771963B1 (en) 2016-06-15
EP2771963A2 (en) 2014-09-03
CN104040845A (zh) 2014-09-10
WO2013062988A3 (en) 2014-06-12
CN104040845B (zh) 2017-02-15

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