BR9706090A - Compressor hermético para sistema de refrigeração - Google Patents

Compressor hermético para sistema de refrigeração

Info

Publication number
BR9706090A
BR9706090A BR9706090A BR9706090A BR9706090A BR 9706090 A BR9706090 A BR 9706090A BR 9706090 A BR9706090 A BR 9706090A BR 9706090 A BR9706090 A BR 9706090A BR 9706090 A BR9706090 A BR 9706090A
Authority
BR
Brazil
Prior art keywords
cooling system
hermetic compressor
hermetic
compressor
cooling
Prior art date
Application number
BR9706090A
Other languages
English (en)
Inventor
Ernani Pautasso Nunes Jr
Original Assignee
Brasil Compressores Sa
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 Brasil Compressores Sa filed Critical Brasil Compressores Sa
Priority to BR9706090A priority Critical patent/BR9706090A/pt
Priority to JP52951899A priority patent/JP2001511238A/ja
Priority to CN98801955A priority patent/CN1244308A/zh
Priority to US09/319,623 priority patent/US6376954B1/en
Priority to PCT/BR1998/000108 priority patent/WO1999030404A1/en
Priority to EP98960949A priority patent/EP0960460A1/en
Priority to KR1019997006749A priority patent/KR20000070505A/ko
Publication of BR9706090A publication Critical patent/BR9706090A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/14—Provisions for readily assembling or disassembling
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/024—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots
    • H02K15/028—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with slots for fastening to casing or support, respectively to shaft or hub

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressor (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
BR9706090A 1997-12-11 1997-12-11 Compressor hermético para sistema de refrigeração BR9706090A (pt)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR9706090A BR9706090A (pt) 1997-12-11 1997-12-11 Compressor hermético para sistema de refrigeração
JP52951899A JP2001511238A (ja) 1997-12-11 1998-11-27 冷凍システム用の密閉形圧縮機
CN98801955A CN1244308A (zh) 1997-12-11 1998-11-27 制冷系统用气密压缩机
US09/319,623 US6376954B1 (en) 1997-12-11 1998-11-27 Hermetic compressor for a refrigeration system
PCT/BR1998/000108 WO1999030404A1 (en) 1997-12-11 1998-11-27 Bushing for a rotor of an electric motor for a compressor
EP98960949A EP0960460A1 (en) 1997-12-11 1998-11-27 Bushing for a rotor of an electric motor for a compressor
KR1019997006749A KR20000070505A (ko) 1997-12-11 1998-11-27 압축기용 전기 모터의 로터용 부싱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9706090A BR9706090A (pt) 1997-12-11 1997-12-11 Compressor hermético para sistema de refrigeração

Publications (1)

Publication Number Publication Date
BR9706090A true BR9706090A (pt) 1999-07-06

Family

ID=4068583

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706090A BR9706090A (pt) 1997-12-11 1997-12-11 Compressor hermético para sistema de refrigeração

Country Status (7)

Country Link
US (1) US6376954B1 (pt)
EP (1) EP0960460A1 (pt)
JP (1) JP2001511238A (pt)
KR (1) KR20000070505A (pt)
CN (1) CN1244308A (pt)
BR (1) BR9706090A (pt)
WO (1) WO1999030404A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9906254A (pt) * 1999-12-21 2001-09-11 Brasil Compressores Sa Dispositivo e processo para montagem de rotor em um compressor hermético
US6783441B2 (en) * 2001-08-10 2004-08-31 Taiwan Semiconductor Manufacturing Co., Ltd. Apparatus and method for transferring a torque from a rotating hub frame to a one-piece hub shaft
TW534241U (en) * 2002-07-10 2003-05-21 Sunonwealth Electr Mach Ind Co Dustproof bearing structure
ATE343063T1 (de) * 2002-09-17 2006-11-15 Maag Pump Systems Ag Vorrichtung mit einer zahnradpumpe und einem direktantrieb sowie eine extrusionsanlage
CN100334358C (zh) * 2002-12-25 2007-08-29 乐金电子(天津)电器有限公司 密封旋转式压缩机
JP2006109676A (ja) * 2004-10-08 2006-04-20 Jtekt Corp 回転子及びこれの製造方法
KR100653434B1 (ko) * 2005-04-29 2006-12-01 영 춘 정 2상 무정류자 모터
FI20051090L (fi) * 2005-10-28 2007-04-29 Abb Oy Menetelmä ja järjestely kestomagneeteilla magnetoidussa sähkökoneessa
US8033007B2 (en) 2007-05-11 2011-10-11 Sntech, Inc. Method of making rotor of brushless motor
KR100915365B1 (ko) * 2007-10-25 2009-09-03 영 춘 정 무정류자 모터의 회전자
US20090058202A1 (en) * 2007-08-31 2009-03-05 Young-Chun Jeung Rotor of brushless direct-current motor
US8299661B2 (en) * 2007-05-11 2012-10-30 Sntech Inc. Rotor of brushless motor
KR100946719B1 (ko) * 2007-11-28 2010-03-12 영 춘 정 멀티프로그램이 가능한 가변속 무정류자 모터의 정풍량제어장치
US20090284201A1 (en) * 2008-05-15 2009-11-19 Young-Chun Jeung Motor with magnetic sensors
DE102009012479B4 (de) * 2009-03-12 2012-05-03 Sew-Eurodrive Gmbh & Co. Kg Verbindung einer Welle mit einem Aufnahmeteil
TWI421135B (zh) * 2011-04-28 2014-01-01 China Steel Corp Precise positioning method and auxiliary device of welding nozzle
CN104104167B (zh) * 2014-07-16 2016-08-17 华意压缩机股份有限公司 一种应用于冰箱压缩机电机的新型永磁转子结构
CN104141607B (zh) * 2014-07-25 2016-04-06 温岭市鑫磊空压机有限公司 一种易于装配的螺旋压缩机
CN105720780A (zh) * 2014-12-02 2016-06-29 上海鸣志电器股份有限公司 一种pm型步进电机注塑转子及其制造方法
CN109660045A (zh) * 2019-02-21 2019-04-19 珠海格力节能环保制冷技术研究中心有限公司 一种电机结构、压缩机和电器

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2213724A (en) * 1938-05-12 1940-09-03 Fairbanks Morse & Co Magneto rotor
US2488729A (en) * 1946-10-18 1949-11-22 Int Harvester Co Magneto rotor
DE849942C (de) 1946-11-13 1952-11-17 Sir Harry Ralph Ricardo Nabenverbindung fuer Hohlwellen bzw. Wellen mit Hohlwellenenden
FR1449454A (fr) * 1965-10-11 1966-03-18 Lennox Ind Inc Compresseur hermétique de réfrigérant
US3376057A (en) * 1966-03-03 1968-04-02 United Carr Inc One-piece synthetic resinous bushing
AT280409B (de) * 1968-05-31 1970-04-10 Vdo Schindling Einphasenmotor mit proportional der Frequenz der Speisespannung veränderlicher Drehzahl
US3737988A (en) 1969-11-21 1973-06-12 Black & Decker Mfg Co Method of bonding armature sub-assemblies
US3811805A (en) * 1972-05-16 1974-05-21 Dunham Bush Inc Hydrodynamic thrust bearing arrangement for rotary screw compressor
US3909647A (en) * 1973-06-22 1975-09-30 Bendix Corp Rotor assembly for permanent magnet generator
US4035676A (en) * 1975-06-18 1977-07-12 Original Equipment Motors Inc. Small electric motors
US4206379A (en) * 1976-12-22 1980-06-03 Citizen Watch Co., Ltd. Permanent magnet rotor assembly for electro-mechanical transducer
US4286182A (en) * 1979-11-16 1981-08-25 General Electric Company Laminated rotor for a dynamoelectric machine and method of making same
DE3700774C2 (de) * 1986-01-13 1998-11-12 Papst Motoren Gmbh & Co Kg Kollektorlose Gleichstrommaschine
US4742259A (en) * 1987-05-11 1988-05-03 Franklin Electric Co., Inc. Permanent magnet rotor for electric motor
US4855630A (en) * 1988-05-05 1989-08-08 A. O. Smith Corporation Permanent magnet rotor with magnet retention band
US4910861A (en) * 1988-10-07 1990-03-27 Emerson Electric Co. Method of manufacturing retention structure for electric motor rotor magnets
DE4141021A1 (de) * 1991-12-12 1993-06-17 Adolf Hildmann Klemmvorrichtung
US5325007A (en) * 1993-01-27 1994-06-28 Sundstrand Corporation Stator windings for axial gap generators
US5531537A (en) 1994-07-12 1996-07-02 Edelbrock Corporation Cylindrical key and slot coupling
US5723928A (en) * 1994-09-30 1998-03-03 Toyoda Koki Kabushiki Kaisha Induction motor and method of adjusting power factor of the same
US5945766A (en) * 1996-01-18 1999-08-31 Amotron Co., Ltd. Coreless-type BLDC motor and method of producing stator assembly having axial vibration attenuation arrangement
DE19617134A1 (de) * 1996-04-29 1997-10-30 Siemens Ag Anordnung eines ringförmigen Dauermagneten auf einer Welle
BR9604356A (pt) * 1996-10-07 1998-06-16 Brasil Compressores Sa Processo e dispositivo de montgem de eixo em rotor de motor elétrico

Also Published As

Publication number Publication date
US6376954B1 (en) 2002-04-23
JP2001511238A (ja) 2001-08-07
WO1999030404A1 (en) 1999-06-17
CN1244308A (zh) 2000-02-09
EP0960460A1 (en) 1999-12-01
KR20000070505A (ko) 2000-11-25

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A,9A,10A E 11A ANUIDADE(S).

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009.