BRPI0809788A2 - "processo de recondicionamento de um componente de dispositivo elétrico e componente de dispositivo elétrico" - Google Patents

"processo de recondicionamento de um componente de dispositivo elétrico e componente de dispositivo elétrico"

Info

Publication number
BRPI0809788A2
BRPI0809788A2 BRPI0809788A BRPI0809788A2 BR PI0809788 A2 BRPI0809788 A2 BR PI0809788A2 BR PI0809788 A BRPI0809788 A BR PI0809788A BR PI0809788 A2 BRPI0809788 A2 BR PI0809788A2
Authority
BR
Brazil
Prior art keywords
electrical device
device component
electrical
reconditioning process
conductors
Prior art date
Application number
Other languages
English (en)
Inventor
Mikhail R Levit
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0809788A2 publication Critical patent/BRPI0809788A2/pt
Publication of BRPI0809788A8 publication Critical patent/BRPI0809788A8/pt
Publication of BRPI0809788B1 publication Critical patent/BRPI0809788B1/pt
Publication of BRPI0809788B8 publication Critical patent/BRPI0809788B8/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • 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
    • H02K15/50—Disassembling, repairing or modifying dynamo-electric machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/08—Transition metals
    • B29K2705/10—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3412—Insulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/749—Motors
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49146—Assembling to base an electrical component, e.g., capacitor, etc. with encapsulating, e.g., potting, etc.
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/49723—Repairing with disassembling including reconditioning of part
    • Y10T29/49725—Repairing with disassembling including reconditioning of part by shaping
    • Y10T29/49726—Removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Electric Motors In General (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
BRPI0809788A 2007-05-18 2008-05-15 Processo de recondicionamento de um componente de dispositivo elétrico BRPI0809788B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/804,527 2007-05-18
US11/804,527 US20080284555A1 (en) 2007-05-18 2007-05-18 Process for refurbishing an electrical device component comprising a laminate electrical insulation part and electrical device component comprising said part
PCT/US2008/006223 WO2008143927A1 (en) 2007-05-18 2008-05-15 Process for refurbishing an electrical device component comprising a laminate electrical insulation part and electrical device component comprising said part

Publications (4)

Publication Number Publication Date
BRPI0809788A2 true BRPI0809788A2 (pt) 2014-12-30
BRPI0809788A8 BRPI0809788A8 (pt) 2018-04-17
BRPI0809788B1 BRPI0809788B1 (pt) 2019-04-02
BRPI0809788B8 BRPI0809788B8 (pt) 2023-02-28

Family

ID=39761089

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0809788A BRPI0809788B8 (pt) 2007-05-18 2008-05-15 Processo de recondicionamento de um componente de dispositivo elétrico

Country Status (10)

Country Link
US (2) US20080284555A1 (pt)
EP (1) EP2149193B1 (pt)
JP (1) JP5279823B2 (pt)
KR (1) KR101424313B1 (pt)
CN (1) CN101682238B (pt)
AT (1) ATE525786T1 (pt)
BR (1) BRPI0809788B8 (pt)
CA (1) CA2681504A1 (pt)
MX (1) MX2009012339A (pt)
WO (1) WO2008143927A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9130430B2 (en) * 2011-03-18 2015-09-08 Remy Technologies Llc Electric machine with fully enclosed in-slot conductors
US8575814B2 (en) 2011-03-18 2013-11-05 Remy Technologies, Llc Conductor insulation arrangement for electric machine winding
WO2012158236A1 (en) * 2011-03-18 2012-11-22 Remy Technologies, Llc Conductor insulation arrangement for electric machine winding
DK2720862T3 (en) 2011-06-17 2016-09-19 Fiberweb Inc Vapor permeable, water impervious TOTAL MAJOR MULTI-LAYER ARTICLE
DK2723568T3 (en) 2011-06-23 2017-10-23 Fiberweb Llc Vapor permeable, essentially all water impermeable, multilayer
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
EP2723567A4 (en) 2011-06-24 2014-12-24 Fiberweb Inc MULTILAYER ARTICLE PERMEABLE TO WATER VAPOR, BUT ESSENTIALLY WATERPROOF
EP2748363A1 (en) * 2011-08-26 2014-07-02 E. I. Du Pont de Nemours and Company Insulating material comprising nonwoven webs
EP2642643A1 (en) * 2012-03-22 2013-09-25 Alstom Technology Ltd Method for retrofit a conductive bar
EP2683064A1 (en) * 2012-07-03 2014-01-08 Alstom Technology Ltd. Method for removing bars or coils from slots of an electric machine
JP2014030337A (ja) * 2012-07-03 2014-02-13 Nissan Motor Co Ltd ステータ及びコイル相間の絶縁方法
US20140210302A1 (en) * 2013-01-28 2014-07-31 Regal Beloit America, Inc. Motor for use in refrigerant environment
ITMI20131440A1 (it) * 2013-09-03 2015-03-04 Wilic Sarl Macchina elettrica rotante, e metodo di assemblaggio di tale macchina elettrica rotante
US20150263578A1 (en) * 2014-03-11 2015-09-17 GM Global Technology Operations LLC Integral slot liner for multi-layer electric machines
US9641037B2 (en) 2014-08-28 2017-05-02 General Electric Company Stator slot liners
US9667112B2 (en) 2014-08-28 2017-05-30 General Electric Company Rotor slot liners
KR101705527B1 (ko) 2016-06-27 2017-02-10 김성수 발전기 회전자의 인슐레이터 제조 방법 및 이에 의해 제조된 인슐레이터
KR101705526B1 (ko) 2016-06-27 2017-02-10 김성수 발전기 회전자용 슬롯 아모아 제조 방법 및 이에 의해 제조된 슬롯 아모아
EP3484022A4 (en) * 2016-07-08 2020-01-15 Hitachi Industrial Equipment Systems Co., Ltd. ELECTRIC LATHE AND MANUFACTURING METHOD FOR ELECTRIC LATHE
DE102017004481A1 (de) 2017-05-11 2018-11-15 Carl Freudenberg Kg Textiles Flächengebilde für die Elektroisolation
DE102017210778A1 (de) * 2017-06-27 2018-12-27 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug
DE102017210785A1 (de) * 2017-06-27 2018-12-27 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug
DE102017221835A1 (de) 2017-12-04 2019-06-06 Mahle International Gmbh Elektrische Maschine, insbesondere für ein Fahrzeug
JP7074659B2 (ja) * 2018-12-27 2022-05-24 三菱重工業株式会社 回転電機のコイルの補修方法
DE112019007418T5 (de) * 2019-06-05 2022-02-24 Mitsubishi Electric Corporation Rotor für eine rotierende elektrische maschine und zugehöriges reparaturverfahren
CN113054776A (zh) * 2019-12-27 2021-06-29 黑龙江省国特尔机电科技有限责任公司 一种匀磁同向高功率密度节能电机

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL189176B (nl) * 1956-07-13 1900-01-01 Hisamitsu Pharmaceutical Co Pleister op basis van een synthetische rubber.
US3146520A (en) * 1962-01-16 1964-09-01 D Eustachio Louis Impact type stator-stripping tool
US3508308A (en) * 1962-07-06 1970-04-28 Du Pont Jet-treatment process for producing nonpatterned and line-entangled nonwoven fabrics
US3365517A (en) * 1965-04-08 1968-01-23 Union Carbide Corp Mixtures of polycarbonates and polyarylene polyethers
US3250643A (en) * 1965-09-30 1966-05-10 Gen Electric Method for decoating utilizing a heated fluidized bed
US3633891A (en) * 1970-05-06 1972-01-11 Robert F Heran Method and apparatus for heating annular workpieces
US3684284A (en) * 1970-09-18 1972-08-15 Chas W House & Sons Inc Pile fabric method and product
US3797074A (en) * 1971-04-20 1974-03-19 Du Pont Air-laying process for forming a web of textile fibers
PH15509A (en) * 1974-05-10 1983-02-03 Du Pont Improvements in an relating to synthetic polyesters
US4160926A (en) * 1975-06-20 1979-07-10 The Epoxylite Corporation Materials and impregnating compositions for insulating electric machines
JPS53117701A (en) * 1977-03-25 1978-10-14 Toshiba Corp Rotary machine winding disassembling device
US4200818A (en) * 1978-08-01 1980-04-29 Westinghouse Electric Corp. Resin impregnated aromatic polyamide covered glass based slot wedge for large dynamoelectric machines
US4275319A (en) * 1979-06-01 1981-06-23 Trw Inc. Oil-filled submergible electric pump motor with improved stator winding insulation
US4399190A (en) * 1981-03-11 1983-08-16 Mitsubishi Denki Kabushiki Kaisha Thin insulating mica sheet and insulated coil
CH677565A5 (pt) * 1988-11-10 1991-05-31 Asea Brown Boveri
US5248530A (en) * 1991-11-27 1993-09-28 Hoechst Celanese Corp. Heat sealable coextruded lcp film
US5885909A (en) * 1996-06-07 1999-03-23 E. I. Du Pont De Nemours And Company Low or sub-denier nonwoven fibrous structures
DE69809111T2 (de) * 1997-04-16 2003-07-17 Ebara Corp., Tokio/Tokyo Verfahren zum Verarbeiten von abgelegten Elektromotoren
JPH114564A (ja) * 1997-04-16 1999-01-06 Ebara Corp 廃モータの処理方法
JPH11170467A (ja) * 1997-12-12 1999-06-29 Miki Tokushu Seishi Kk ポリエステル複合材料およびその製造方法
US6242825B1 (en) * 1998-11-25 2001-06-05 Hitachi, Ltd. Electric rotating machine with reduced thickness and volume of insulation
JP2000263587A (ja) * 1999-03-19 2000-09-26 Mitsubishi Electric Corp モールド品とその解体方法
US6548431B1 (en) * 1999-12-20 2003-04-15 E. I. Du Pont De Nemours And Company Melt spun polyester nonwoven sheet
JP3815367B2 (ja) * 2002-04-18 2006-08-30 株式会社日立製作所 回転電機の回転子再生方法
US20050016658A1 (en) * 2003-07-24 2005-01-27 Thangavelu Asokan Composite coatings for ground wall insulation in motors, method of manufacture thereof and articles derived therefrom
US7452832B2 (en) * 2003-12-15 2008-11-18 E.I. Du Pont De Nemors And Company Full-surface bonded multiple component melt-spun nonwoven web
US8039095B2 (en) * 2007-05-18 2011-10-18 E.I. Du Pont De Nemours And Company Laminate electrical insulation part

Also Published As

Publication number Publication date
JP5279823B2 (ja) 2013-09-04
BRPI0809788B8 (pt) 2023-02-28
BRPI0809788A8 (pt) 2018-04-17
CA2681504A1 (en) 2008-11-27
CN101682238B (zh) 2012-12-12
KR20100016558A (ko) 2010-02-12
EP2149193A1 (en) 2010-02-03
CN101682238A (zh) 2010-03-24
US20080284555A1 (en) 2008-11-20
ATE525786T1 (de) 2011-10-15
WO2008143927A1 (en) 2008-11-27
KR101424313B1 (ko) 2014-08-04
BRPI0809788B1 (pt) 2019-04-02
JP2010528571A (ja) 2010-08-19
EP2149193B1 (en) 2011-09-21
MX2009012339A (es) 2009-12-01
US20110012474A1 (en) 2011-01-20

Similar Documents

Publication Publication Date Title
BRPI0809788A2 (pt) "processo de recondicionamento de um componente de dispositivo elétrico e componente de dispositivo elétrico"
EA201290299A1 (ru) Кабель и способ его получения
EP2414905A4 (en) METHOD AND CIRCUIT FOR LOW VOLTAGE REFERENCE AND VOLTAGE GENERATOR THEREFOR
PL2347471T3 (pl) Przyrząd do uziemiania przewodu elektrycznego napowietrznej sieci energetycznej
EA201100082A1 (ru) Способ получения кабеля
FR2937041B1 (fr) Composition semi-conductrice pour cables electriques
BRPI0709356B8 (pt) Elemento espaçador distinto, transformador elétrico, processo para a fabricação de um elemento espaçador isolante e processo para a fabricação de um transformador elétrico
ZA201003770B (en) A high voltage bushing, a method of cooling a conductor thereof, and an electric power distribution system comprising such a bushing
FR2929049B1 (fr) Procede de reprise du blindage electromagnetique individuel de cables electriques d'un toron sur un connecteur electrique.
MY153588A (en) Umbilical
WO2012022733A3 (de) Kontakteinrichtung in einem stator einer elektrischen maschine
EP2087568A4 (en) METHOD FOR FORMING A SEALED SEAL ON CONDUCTORS OF AN ELECTRICAL CABLE
EP4270435A4 (en) ELECTRIC CIRCUIT BREAKER DEVICE
MY196592A (en) Auxiliary Device for Power Distribution Facility Live-Line Working, and Power Distribution Facility Live-Line Working Method using same
BRPI0910186A2 (pt) método para desgaseificar um cabo elétrico
BRPI0923044A2 (pt) processo para a remoção de um pó eletroisolante, aplicado sobre um núcleo de estator, dispositivo para concretizar o processo, bem como motor elétrico com um núcleo de estator
EP4270434A4 (en) ELECTRIC CIRCUIT BREAKER DEVICE
AT503172B8 (de) Elektrische installationsanordnung, sowie verfahren zum betrieb einer elektrischen installationsanordnung
WO2010115224A3 (de) Energieeinspeisung in ein stromnetz
DE602005005581D1 (de) Abdeckungsvorrichtung einer elektrischen Verdrahtung für Fahrräder
GB2454320B (en) Mounting box for electrical wiring accessories, assemblies and methods of installation thereof
EP1855364A4 (en) MACHINE FOR TIGHTENING THE LADDER CABLE OF ELECTRICAL POCKETS
BRPI0816633A2 (pt) método para isolar uma bobina de uma máquina elétrica e método para montar um alternador
IT1395854B1 (it) Dispositivo di sgancio per apparecchio di installazione elettrico, nonche'apparecchio di installazione elettrico con dispositivo di sgancio
GB2441839B (en) Mounting box for electrical wiring accessories, assemblies and methods of installation thereof

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/04/2019, OBSERVADAS AS CONDICOES LEGAIS

B25A Requested transfer of rights approved

Owner name: DUPONT SAFETY AND CONSTRUCTION, INC. (US)