MX388797B - Método para el revestimiento de resina de un estátor. - Google Patents

Método para el revestimiento de resina de un estátor.

Info

Publication number
MX388797B
MX388797B MX2018014158A MX2018014158A MX388797B MX 388797 B MX388797 B MX 388797B MX 2018014158 A MX2018014158 A MX 2018014158A MX 2018014158 A MX2018014158 A MX 2018014158A MX 388797 B MX388797 B MX 388797B
Authority
MX
Mexico
Prior art keywords
stator
opening
core
housing
windings
Prior art date
Application number
MX2018014158A
Other languages
English (en)
Other versions
MX2018014158A (es
Inventor
Maurizio Gastaldi
Original Assignee
Demak S R L
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 Demak S R L filed Critical Demak S R L
Publication of MX2018014158A publication Critical patent/MX2018014158A/es
Publication of MX388797B publication Critical patent/MX388797B/es

Links

Classifications

    • 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
    • H02K15/12—Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • 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
    • H02K5/08—Insulating casings
    • 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
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • 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)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

El método comprende las etapas para: preparar un núcleo (10) que tiene una pared elástica que encierra una cámara interna que tiene un abertura (22) proporcionado con un medio de cierre selectivo, al igual que con una porción en forma de disco inferior (14) y una porción cilíndrica superior (16) que sobresale de una superficie de la porción inferior (14); acoplar el núcleo (10) y un estátor de motor eléctrico, de forma que la porción superior (16) ocupa la cavidad (44) del estátor, y la porción inferior (14) está colocada dentro de una caja (42) del motor por debajo de los devanados eléctricos (40); inflar la cámara interna a través de la abertura (22), de forma que la porción inferior (14) entre en contacto con una superficie interior de la caja (42) y la porción superior (16) entre en contacto con los devanados (40), lo cual define una cavidad central (44) del estátor; verter una resina de forma que revista los devanados (40) cuando no estén en contacto con el núcleo (10); desinflar a través de la abertura (22) la cámara interna; y separación del núcleo (10) del estátor, cuyos devanados (40) están revestidos con resina.
MX2018014158A 2016-05-18 2016-11-08 Método para el revestimiento de resina de un estátor. MX388797B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITUA2016A003532A ITUA20163532A1 (it) 2016-05-18 2016-05-18 Procedimento di resinatura di uno statore.
PCT/IB2016/056710 WO2017199075A1 (en) 2016-05-18 2016-11-08 Process for over-moulding an outer stator

Publications (2)

Publication Number Publication Date
MX2018014158A MX2018014158A (es) 2019-06-24
MX388797B true MX388797B (es) 2025-03-19

Family

ID=57045248

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018014158A MX388797B (es) 2016-05-18 2016-11-08 Método para el revestimiento de resina de un estátor.

Country Status (6)

Country Link
US (1) US10958145B2 (es)
EP (1) EP3459161B1 (es)
CN (1) CN109314449B (es)
IT (1) ITUA20163532A1 (es)
MX (1) MX388797B (es)
WO (1) WO2017199075A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6914533B2 (ja) * 2018-02-15 2021-08-04 株式会社ナカリキッドコントロール 樹脂モールド方法、治具、及び樹脂モールド装置
JP6829234B2 (ja) * 2018-10-26 2021-02-10 ファナック株式会社 ステータを組み込んだモータジャケットの製造方法
CN109333410A (zh) * 2018-12-04 2019-02-15 宁波菲仕运动控制技术有限公司 一种可充气的环氧浇灌工装
US11318642B2 (en) 2019-12-20 2022-05-03 Eaton Intelligent Power Limited Permeable wall encapsulation mold
US12537421B2 (en) 2024-03-04 2026-01-27 General Electric Deutschland Holding Gmbh Stator for electric machine
CN119078236A (zh) * 2024-09-10 2024-12-06 盖茨优霓塔传动系统(苏州)有限公司 胶套的布套装配及胶套脱模工装

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815164A (en) * 1956-07-12 1959-06-17 Gen Electric Co Ltd Improvements in or relating to processes for the production of cast resin tubes
US3025188A (en) * 1959-08-26 1962-03-13 Larsh Insulation coating and method of application thereof
US3177105A (en) * 1960-10-17 1965-04-06 Structural Fibers Method of making fiber-reinforced hollow article
GB1200927A (en) * 1967-10-09 1970-08-05 Imp Metal Ind Kynoch Ltd Improvements relating to pressure-moulding
JPS61221553A (ja) * 1985-03-27 1986-10-01 Hitachi Ltd 回転電機のワニス処理方法
US4876050A (en) * 1985-06-24 1989-10-24 Murdock, Inc. Process for dry fiber winding and impregnating of projectiles
JPH0670517A (ja) * 1992-08-20 1994-03-11 Toshiba Corp スロットレスモータ用固定子の製造方法
CN1270425C (zh) * 1999-07-19 2006-08-16 东京研发股份有限公司 电动机和电动机的制造方法
CN202586673U (zh) * 2012-05-23 2012-12-05 上海博建电子科技有限公司 一种电机定子灌封结构

Also Published As

Publication number Publication date
US10958145B2 (en) 2021-03-23
US20190149025A1 (en) 2019-05-16
ITUA20163532A1 (it) 2017-11-18
MX2018014158A (es) 2019-06-24
CN109314449A (zh) 2019-02-05
CN109314449B (zh) 2021-01-05
EP3459161A1 (en) 2019-03-27
EP3459161C0 (en) 2023-09-06
EP3459161B1 (en) 2023-09-06
WO2017199075A1 (en) 2017-11-23

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