FR2712352B1 - Motocompresseur hermétique. - Google Patents

Motocompresseur hermétique.

Info

Publication number
FR2712352B1
FR2712352B1 FR9412885A FR9412885A FR2712352B1 FR 2712352 B1 FR2712352 B1 FR 2712352B1 FR 9412885 A FR9412885 A FR 9412885A FR 9412885 A FR9412885 A FR 9412885A FR 2712352 B1 FR2712352 B1 FR 2712352B1
Authority
FR
France
Prior art keywords
motor compressor
hermetic motor
hermetic
compressor
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.)
Expired - Fee Related
Application number
FR9412885A
Other languages
English (en)
Other versions
FR2712352A1 (fr
Inventor
Alfano Biagio
Edoardo Biscaldi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Necchi Compressori Srl
Original Assignee
Necchi Compressori Srl
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 Necchi Compressori Srl filed Critical Necchi Compressori Srl
Publication of FR2712352A1 publication Critical patent/FR2712352A1/fr
Application granted granted Critical
Publication of FR2712352B1 publication Critical patent/FR2712352B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • 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
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0033—Pulsation and noise damping means with encapsulations
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR9412885A 1993-11-12 1994-10-27 Motocompresseur hermétique. Expired - Fee Related FR2712352B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPV930012A IT1274243B (it) 1993-11-12 1993-11-12 Contenitore per motocompressore ermetico

Publications (2)

Publication Number Publication Date
FR2712352A1 FR2712352A1 (fr) 1995-05-19
FR2712352B1 true FR2712352B1 (fr) 1997-01-10

Family

ID=11397298

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9412885A Expired - Fee Related FR2712352B1 (fr) 1993-11-12 1994-10-27 Motocompresseur hermétique.

Country Status (9)

Country Link
US (1) US5487648A (fr)
JP (1) JPH07167054A (fr)
KR (1) KR950014587A (fr)
BR (1) BR9404400A (fr)
DE (1) DE4431844A1 (fr)
ES (1) ES2114777B1 (fr)
FR (1) FR2712352B1 (fr)
GB (1) GB2283789B (fr)
IT (1) IT1274243B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9410609D0 (en) * 1994-05-26 1994-07-13 Secr Defence Acoustic enclosure
US6035963A (en) * 1998-12-16 2000-03-14 American Standard Inc. Refrigeration compressor having an asymmetrical housing for noise suppression
BR9900482A (pt) * 1999-02-04 2000-08-22 Brasil Compressores Sa Arranjo de montagem para compressor hermético
US6648616B2 (en) * 2002-01-04 2003-11-18 Scroll Technologies Sealed compressor housing with noise reduction features
US6896496B2 (en) * 2002-09-23 2005-05-24 Tecumseh Products Company Compressor assembly having crankcase
US6887050B2 (en) * 2002-09-23 2005-05-03 Tecumseh Products Company Compressor having bearing support
US7186095B2 (en) * 2002-09-23 2007-03-06 Tecumseh Products Company Compressor mounting bracket and method of making
US7063523B2 (en) 2002-09-23 2006-06-20 Tecumseh Products Company Compressor discharge assembly
US7163383B2 (en) 2002-09-23 2007-01-16 Tecumseh Products Company Compressor having alignment bushings and assembly method
US7018183B2 (en) * 2002-09-23 2006-03-28 Tecumseh Products Company Compressor having discharge valve
US7018184B2 (en) * 2002-09-23 2006-03-28 Tecumseh Products Company Compressor assembly having baffle
US7094043B2 (en) * 2002-09-23 2006-08-22 Tecumseh Products Company Compressor having counterweight shield
AU2003280623A1 (en) * 2002-10-31 2004-05-25 Matsushita Refrigeration Company Sealed type motorized compressor and refrigerating device
JP4492032B2 (ja) * 2003-03-27 2010-06-30 パナソニック株式会社 密閉型圧縮機
US7070397B2 (en) * 2003-04-30 2006-07-04 Bristol Compressors, Inc. Compressor suction gas feed assembly
US6971860B2 (en) * 2003-05-02 2005-12-06 Bristol Compressors, Inc. Compressor unit housing
US7150604B2 (en) * 2004-03-15 2006-12-19 Carrier Corporation Electric box for compressor assembly
AT8190U1 (de) * 2005-03-03 2006-03-15 Acc Austria Gmbh Kältemittelverdichter
US8616860B2 (en) * 2010-03-08 2013-12-31 Trane International Inc. System and method for reducing compressor noise
CN102352830B (zh) * 2011-10-28 2014-06-18 黄石东贝电器股份有限公司 封闭式压缩机壳体
US11231024B2 (en) * 2017-02-16 2022-01-25 Samsung Electronics Co., Ltd. Compressor comprising an upper shell and a lower shell wherein the upper shell comprises an upper protrusion comprising a first protrusion and a second protrusion comprising a transition and an approximately flat shape
JP2024042833A (ja) * 2022-09-16 2024-03-29 サンデン株式会社 インバータ一体型電動圧縮機及びその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928589A (en) * 1958-10-31 1960-03-15 Gen Electric Hermetically-sealed, motor compressor unit including noise reducing means
DE1230444B (de) * 1962-04-10 1966-12-15 Danfoss As Motorverdichterkapsel mit elektrischem Anschlusskasten
US3187995A (en) * 1962-08-27 1965-06-08 Danfoss Ved Ing M Clausen Capsule for refrigerating machines
JPS6027831B2 (ja) * 1979-07-13 1985-07-01 松下電器産業株式会社 密閉型電動圧縮機
JPS55109786A (en) * 1979-11-16 1980-08-23 Hitachi Ltd Enclosure for totally-enclosed motor compressor
US4384635A (en) * 1980-06-11 1983-05-24 Tecumseh Products Company Continuous curvature noise suppressing compressor housing
IT1147230B (it) * 1981-05-20 1986-11-19 Necchi Spa Contenitore per motocompressori ermetici
DE3605021A1 (de) * 1986-02-18 1987-08-20 Danfoss As Kapsel fuer hermetisch gekapselte kleinkaeltemaschinen
FR2655389B1 (fr) * 1989-12-01 1994-05-27 Unite Hermetique Motocompresseur hermetique a fonctionnement silencieux.
IT229034Y1 (it) * 1992-03-18 1998-06-24 Zanussi Elettromecc Compressore con contenitore ermetico
JP3040250B2 (ja) * 1992-04-06 2000-05-15 松下冷機株式会社 密閉型圧縮機
US5391054A (en) * 1992-07-13 1995-02-21 Carrier Corporation Compressor end shell
JP3150440B2 (ja) * 1992-08-26 2001-03-26 松下冷機株式会社 密閉型圧縮機

Also Published As

Publication number Publication date
ES2114777B1 (es) 1999-02-16
ES2114777A1 (es) 1998-06-01
BR9404400A (pt) 1995-06-20
ITPV930012A1 (it) 1995-05-12
KR950014587A (ko) 1995-06-16
DE4431844A1 (de) 1995-05-18
FR2712352A1 (fr) 1995-05-19
JPH07167054A (ja) 1995-07-04
IT1274243B (it) 1997-07-15
GB9421272D0 (en) 1994-12-07
GB2283789B (en) 1997-11-05
GB2283789A (en) 1995-05-17
ITPV930012A0 (it) 1993-11-12
US5487648A (en) 1996-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse