KR102650493B1 - 전기 모터용 폐쇄 시스템 및 대응하는 폐쇄 방법 - Google Patents

전기 모터용 폐쇄 시스템 및 대응하는 폐쇄 방법 Download PDF

Info

Publication number
KR102650493B1
KR102650493B1 KR1020190016737A KR20190016737A KR102650493B1 KR 102650493 B1 KR102650493 B1 KR 102650493B1 KR 1020190016737 A KR1020190016737 A KR 1020190016737A KR 20190016737 A KR20190016737 A KR 20190016737A KR 102650493 B1 KR102650493 B1 KR 102650493B1
Authority
KR
South Korea
Prior art keywords
seat
cover
lid
central portion
electric motor
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.)
Active
Application number
KR1020190016737A
Other languages
English (en)
Korean (ko)
Other versions
KR20190099133A (ko
Inventor
마르코 마스트로토타로
발레리오 바라발레
루카 갈라체
Original Assignee
존슨 일렉트릭 인터내셔널 아게
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 존슨 일렉트릭 인터내셔널 아게 filed Critical 존슨 일렉트릭 인터내셔널 아게
Publication of KR20190099133A publication Critical patent/KR20190099133A/ko
Application granted granted Critical
Publication of KR102650493B1 publication Critical patent/KR102650493B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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)
KR1020190016737A 2018-02-16 2019-02-13 전기 모터용 폐쇄 시스템 및 대응하는 폐쇄 방법 Active KR102650493B1 (ko)

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 (2)

Publication Number Publication Date
KR20190099133A KR20190099133A (ko) 2019-08-26
KR102650493B1 true KR102650493B1 (ko) 2024-03-22

Family

ID=62143504

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190016737A Active KR102650493B1 (ko) 2018-02-16 2019-02-13 전기 모터용 폐쇄 시스템 및 대응하는 폐쇄 방법

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004263815A (ja) * 2003-03-04 2004-09-24 Hitachi Unisia Automotive Ltd 軸受装置及びその組付方法
JP2016201945A (ja) * 2015-04-13 2016-12-01 日産自動車株式会社 モータ駆動装置

Family Cites Families (19)

* 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
JP2000023414A (ja) 1998-07-03 2000-01-21 Nippon Densan Corp スピンドルモータ
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
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
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.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004263815A (ja) * 2003-03-04 2004-09-24 Hitachi Unisia Automotive Ltd 軸受装置及びその組付方法
JP2016201945A (ja) * 2015-04-13 2016-12-01 日産自動車株式会社 モータ駆動装置

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
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
CN114552845B (zh) 2025-02-18

Similar Documents

Publication Publication Date Title
KR102650493B1 (ko) 전기 모터용 폐쇄 시스템 및 대응하는 폐쇄 방법
CN105909789B (zh) 密封塞、组件以及用于密封开口的方法
US6118361A (en) Molded coil a method and a mold for producing the same
KR102297684B1 (ko) 로터 조립체, 이의 제조방법 및 로터 조립체를 구비하는 모터
KR20190002118U (ko) 에어쿠션 파우더 케이스
US2207371A (en) Fluid sealing device
US4900957A (en) Fan drive with water slinger seal
EP1600780A1 (en) Rotational sensor
CN112583182B (zh) 电机
JPS585964A (ja) ウオッチケースの電池室内に電池を設置するための方法及びこの方法を実施するための装置
JP2019165620A5 (enExample)
KR102077066B1 (ko) 전기 모터
JP2017526917A (ja) センサ素子のための保持体、部品集合体及び回転数センサ
KR200462362Y1 (ko) 스핀들 모터
KR200460845Y1 (ko) 모터
BR102019002045B1 (pt) Sistema de fecho para uma sede
US20220316488A1 (en) Motor and drain pump including the same
CN209963863U (zh) 壳体以及马达
JP6490726B2 (ja) 車両側コネクタ
KR200325690Y1 (ko) 모터 베어링 커버의 밀폐 구조
US20220029499A1 (en) Fan motor waterproof structure
KR20090004288A (ko) 스핀들 모터
KR101962220B1 (ko) Dc 모터 조립체
KR0157360B1 (ko) 캔드 전동기 및 그 제조방법
KR101571897B1 (ko) 스핀들 모터

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20190213

PG1501 Laying open of application
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20220110

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 20190213

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20230818

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20240219

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20240319

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20240320

End annual number: 3

Start annual number: 1

PG1601 Publication of registration