JP7346038B2 - 電気モータのためのクロージャーシステム及び対応する密閉方法 - Google Patents

電気モータのためのクロージャーシステム及び対応する密閉方法 Download PDF

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Publication number
JP7346038B2
JP7346038B2 JP2019025147A JP2019025147A JP7346038B2 JP 7346038 B2 JP7346038 B2 JP 7346038B2 JP 2019025147 A JP2019025147 A JP 2019025147A JP 2019025147 A JP2019025147 A JP 2019025147A JP 7346038 B2 JP7346038 B2 JP 7346038B2
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Prior art keywords
lid
seat
central portion
closure system
electric motor
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JP2019025147A
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Japanese (ja)
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JP2019165620A5 (enExample
JP2019165620A (ja
Inventor
マストロトタロ マルコ
バラヴァッレ ヴァレリオ
ガッラーチェ ルカ
Original Assignee
ジョンソン エレクトリック インターナショナル アクチェンゲゼルシャフト
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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/70—Positive connections with complementary interlocking parts
    • F16C2226/76—Positive connections with complementary interlocking parts with tongue and groove or key and slot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Frames (AREA)
  • Gasket Seals (AREA)
  • Lock And Its Accessories (AREA)
JP2019025147A 2018-02-16 2019-02-15 電気モータのためのクロージャーシステム及び対応する密閉方法 Active JP7346038B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000002750A IT201800002750A1 (it) 2018-02-16 2018-02-16 Sistema di chiusura per un motore elettrico e corrispondente procedimento di chiusura.
IT102018000002750 2018-02-16

Publications (3)

Publication Number Publication Date
JP2019165620A JP2019165620A (ja) 2019-09-26
JP2019165620A5 JP2019165620A5 (enExample) 2022-02-07
JP7346038B2 true JP7346038B2 (ja) 2023-09-19

Family

ID=62143504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019025147A Active JP7346038B2 (ja) 2018-02-16 2019-02-15 電気モータのためのクロージャーシステム及び対応する密閉方法

Country Status (6)

Country Link
US (1) US10873234B2 (enExample)
JP (1) JP7346038B2 (enExample)
KR (1) KR102650493B1 (enExample)
CN (2) CN114552845B (enExample)
DE (1) DE102019102081A1 (enExample)
IT (1) IT201800002750A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800002750A1 (it) * 2018-02-16 2019-08-16 Johnson Electric Asti S R L Sistema di chiusura per un motore elettrico e corrispondente procedimento di chiusura.
EP4181363A1 (en) * 2019-12-06 2023-05-17 Zhuhai Enpower Electric Co., Ltd. Three-phase terminal block, drive assembly and vehicle
CN116707245B (zh) * 2023-06-02 2024-07-02 新盛世机电制品(中山)有限公司 一种应用于吊扇隔磁外转子电机的组装方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000023414A (ja) 1998-07-03 2000-01-21 Nippon Densan Corp スピンドルモータ
JP2004263815A (ja) 2003-03-04 2004-09-24 Hitachi Unisia Automotive Ltd 軸受装置及びその組付方法
US20110210630A1 (en) 2010-03-01 2011-09-01 Zhongshan Broad-Ocean Motor Co., Ltd. Plastic package motor
JP2011226593A (ja) 2010-04-21 2011-11-10 Nsk Ltd 電動モータの潤滑構造
CN104810957A (zh) 2014-01-23 2015-07-29 珠海格力电器股份有限公司 一种空调器及其风机组件轴承盖防水密封结构
JP2016201945A (ja) 2015-04-13 2016-12-01 日産自動車株式会社 モータ駆動装置
WO2018008058A1 (ja) 2016-07-04 2018-01-11 三菱電機株式会社 電動機および空気調和装置
US20180278118A1 (en) 2017-03-24 2018-09-27 Nidec Corporation Stator unit, motor, and fan motor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211356U (enExample) * 1985-07-08 1987-01-23
JPH04210749A (ja) * 1990-12-14 1992-07-31 Sony Corp モータ
JP2945813B2 (ja) * 1993-03-03 1999-09-06 松下電器産業株式会社 モータの軸受け装置
KR100650424B1 (ko) * 1999-12-29 2006-11-28 엘지이노텍 주식회사 개선된 브라켓 조립 구조를 가지는 전동기
US6851508B2 (en) * 2000-07-21 2005-02-08 Nsk Ltd. Motor-operated power steering device
DE102008062432A1 (de) * 2008-12-17 2010-07-15 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektromotorischer Antrieb, insbesondere Gebläseantrieb
US9103349B2 (en) * 2009-04-23 2015-08-11 Valeo Japan Co., Ltd. Driving motor
FR2950865B1 (fr) * 2009-10-01 2011-10-28 Raymond A & Cie Coiffe de verrouillage pour recipient a col avec une capsule a pattes de fixation
US9153971B2 (en) * 2011-11-30 2015-10-06 Ebm-Pabst Mulfingen Gmbh & Co. Kg Housing for accommodating an electronic circuit
DE102012010480A1 (de) * 2012-05-26 2013-11-28 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektromotorischer Antrieb, insbesondere Gebläseantrieb
US9662966B2 (en) * 2012-09-25 2017-05-30 Valeo Equipements Electriques Moteur Device for hybrid vehicle with anti-dust flange between electric machine and reaction plate
TWI530064B (zh) * 2014-04-08 2016-04-11 昆山廣興電子有限公司 馬達
IT201800002750A1 (it) * 2018-02-16 2019-08-16 Johnson Electric Asti S R L Sistema di chiusura per un motore elettrico e corrispondente procedimento di chiusura.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000023414A (ja) 1998-07-03 2000-01-21 Nippon Densan Corp スピンドルモータ
JP2004263815A (ja) 2003-03-04 2004-09-24 Hitachi Unisia Automotive Ltd 軸受装置及びその組付方法
US20110210630A1 (en) 2010-03-01 2011-09-01 Zhongshan Broad-Ocean Motor Co., Ltd. Plastic package motor
JP2011226593A (ja) 2010-04-21 2011-11-10 Nsk Ltd 電動モータの潤滑構造
CN104810957A (zh) 2014-01-23 2015-07-29 珠海格力电器股份有限公司 一种空调器及其风机组件轴承盖防水密封结构
JP2016201945A (ja) 2015-04-13 2016-12-01 日産自動車株式会社 モータ駆動装置
WO2018008058A1 (ja) 2016-07-04 2018-01-11 三菱電機株式会社 電動機および空気調和装置
US20180278118A1 (en) 2017-03-24 2018-09-27 Nidec Corporation Stator unit, motor, and fan motor

Also Published As

Publication number Publication date
US20190260258A1 (en) 2019-08-22
KR20190099133A (ko) 2019-08-26
CN110165811B (zh) 2022-02-01
CN114552845A (zh) 2022-05-27
DE102019102081A1 (de) 2019-08-22
KR102650493B1 (ko) 2024-03-22
JP2019165620A (ja) 2019-09-26
IT201800002750A1 (it) 2019-08-16
CN110165811A (zh) 2019-08-23
BR102019002045A2 (pt) 2019-09-10
US10873234B2 (en) 2020-12-22
CN114552845B (zh) 2025-02-18

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