CN114552845B - 电机机座的封闭系统及其方法 - Google Patents

电机机座的封闭系统及其方法 Download PDF

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Publication number
CN114552845B
CN114552845B CN202210027811.5A CN202210027811A CN114552845B CN 114552845 B CN114552845 B CN 114552845B CN 202210027811 A CN202210027811 A CN 202210027811A CN 114552845 B CN114552845 B CN 114552845B
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China
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base
cover
retaining element
central portion
annular plate
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CN202210027811.5A
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English (en)
Chinese (zh)
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CN114552845A (zh
Inventor
马尔科·马斯特罗托塔罗
瓦莱里奥·巴拉瓦莱
卢卡·加拉切
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Johnson Electric Guangdong Co Ltd
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Johnson Electric Guangdong Co Ltd
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Publication of CN114552845A publication Critical patent/CN114552845A/zh
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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
    • 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
    • F16C33/78—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
    • 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
    • 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
    • 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
    • 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)
CN202210027811.5A 2018-02-16 2019-01-26 电机机座的封闭系统及其方法 Active CN114552845B (zh)

Applications Claiming Priority (3)

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
CN201910076503.XA CN110165811B (zh) 2018-02-16 2019-01-26 电机基座的封闭系统及其方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201910076503.XA Division CN110165811B (zh) 2018-02-16 2019-01-26 电机基座的封闭系统及其方法

Publications (2)

Publication Number Publication Date
CN114552845A CN114552845A (zh) 2022-05-27
CN114552845B true CN114552845B (zh) 2025-02-18

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CN202210027811.5A Active CN114552845B (zh) 2018-02-16 2019-01-26 电机机座的封闭系统及其方法
CN201910076503.XA Active CN110165811B (zh) 2018-02-16 2019-01-26 电机基座的封闭系统及其方法

Family Applications After (1)

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CN201910076503.XA Active CN110165811B (zh) 2018-02-16 2019-01-26 电机基座的封闭系统及其方法

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 (2)

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KR20010064318A (ko) * 1999-12-29 2001-07-09 송재인 개선된 브라켓 조립 구조를 가지는 전동기
JP2004263815A (ja) * 2003-03-04 2004-09-24 Hitachi Unisia Automotive Ltd 軸受装置及びその組付方法

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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
JP2000023414A (ja) 1998-07-03 2000-01-21 Nippon Densan Corp スピンドルモータ
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
CN201623559U (zh) 2010-03-01 2010-11-03 中山大洋电机制造有限公司 一种塑封电机
JP5549349B2 (ja) 2010-04-21 2014-07-16 日本精工株式会社 電動モータの潤滑構造
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
CN104810957B (zh) * 2014-01-23 2018-09-07 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
TWI530064B (zh) * 2014-04-08 2016-04-11 昆山廣興電子有限公司 馬達
JP6596897B2 (ja) * 2015-04-13 2019-10-30 日産自動車株式会社 モータ駆動装置
CN109417329B (zh) 2016-07-04 2021-02-05 三菱电机株式会社 电动机以及空调装置
JP6878986B2 (ja) 2017-03-24 2021-06-02 日本電産株式会社 ステータユニット、モータ、及びファンモータ
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.

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Publication number Priority date Publication date Assignee Title
KR20010064318A (ko) * 1999-12-29 2001-07-09 송재인 개선된 브라켓 조립 구조를 가지는 전동기
JP2004263815A (ja) * 2003-03-04 2004-09-24 Hitachi Unisia Automotive Ltd 軸受装置及びその組付方法

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
JP7346038B2 (ja) 2023-09-19
IT201800002750A1 (it) 2019-08-16
CN110165811A (zh) 2019-08-23
BR102019002045A2 (pt) 2019-09-10
US10873234B2 (en) 2020-12-22

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