IT1251089B - Motocompressore ermetico con organo di vincolo della parte inferiore dell'albero motore. - Google Patents

Motocompressore ermetico con organo di vincolo della parte inferiore dell'albero motore.

Info

Publication number
IT1251089B
IT1251089B ITMI912022A ITMI912022A IT1251089B IT 1251089 B IT1251089 B IT 1251089B IT MI912022 A ITMI912022 A IT MI912022A IT MI912022 A ITMI912022 A IT MI912022A IT 1251089 B IT1251089 B IT 1251089B
Authority
IT
Italy
Prior art keywords
compressor
shaft
crankshaft
piston
cylinder
Prior art date
Application number
ITMI912022A
Other languages
English (en)
Inventor
Francesco Albrizio
Vittorio Bianchi
Original Assignee
Whirlpool Italia
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 Whirlpool Italia filed Critical Whirlpool Italia
Priority to ITMI912022A priority Critical patent/IT1251089B/it
Publication of ITMI912022A0 publication Critical patent/ITMI912022A0/it
Priority to EP92112196A priority patent/EP0524552A1/en
Priority to BR929202767A priority patent/BR9202767A/pt
Publication of ITMI912022A1 publication Critical patent/ITMI912022A1/it
Application granted granted Critical
Publication of IT1251089B publication Critical patent/IT1251089B/it

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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • 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
    • F04B39/127—Mounting of a cylinder block in a casing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)

Abstract

Un motocompressore di tipo ermetico (1), in particolare da utilizzarsi in un refrigeratore o similare, comprendente un involucro (2) in cui è posto un corpo compressore (26) atto a supportare un usuale motore elettrico (8), provvisto di uno statore (9) e di un rotore (10), ed un cilindro (20) in cui si muove, azionato da un albero motore (13), un pistone (17), in corrispondenza di tale cilindro (20) essendo posta una testa del compressore (25).L'albero (13) suddetto trapassa con una sua porzione superiore (14), ovvero quelle funzionalmente cooperante col pistone (17) sopra citato, il corpo compressore (26) attraverso un'opportuna apertura (30) ove è disposto un cuscinetto o organo similare (31).La porzione inferiore (33) di tale albero (18) è associata a mezzi di vincolo (35) che limitano le oscillazioni dell'albero (18) stesso lungo piani contenenti il suo asse (W).
ITMI912022A 1991-07-22 1991-07-22 Motocompressore ermetico con organo di vincolo della parte inferiore dell'albero motore. IT1251089B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI912022A IT1251089B (it) 1991-07-22 1991-07-22 Motocompressore ermetico con organo di vincolo della parte inferiore dell'albero motore.
EP92112196A EP0524552A1 (en) 1991-07-22 1992-07-17 Hermetic motor-compressor unit with a restraining member for the lower part of the drive-shaft
BR929202767A BR9202767A (pt) 1991-07-22 1992-07-20 Unidade hermetica de motor-compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912022A IT1251089B (it) 1991-07-22 1991-07-22 Motocompressore ermetico con organo di vincolo della parte inferiore dell'albero motore.

Publications (3)

Publication Number Publication Date
ITMI912022A0 ITMI912022A0 (it) 1991-07-22
ITMI912022A1 ITMI912022A1 (it) 1993-01-23
IT1251089B true IT1251089B (it) 1995-05-04

Family

ID=11360399

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912022A IT1251089B (it) 1991-07-22 1991-07-22 Motocompressore ermetico con organo di vincolo della parte inferiore dell'albero motore.

Country Status (3)

Country Link
EP (1) EP0524552A1 (it)
BR (1) BR9202767A (it)
IT (1) IT1251089B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0702153B1 (en) * 1993-01-29 1999-05-12 Matsushita Refrigeration Company Hermetic compressor
IT1286104B1 (it) 1996-06-17 1998-07-07 Fiat Ricerche Sistema di controllo per un cambio servocomandato di un autoveicolo, e relativo procedimento
IT1292289B1 (it) * 1997-04-28 1999-01-29 Embraco Europ Srl Motocompressore ermetico per macchine frigorifere.
CN100414099C (zh) * 2003-06-26 2008-08-27 乐金电子(天津)电器有限公司 密闭型压缩机的机架
DE102004025678B4 (de) 2004-05-26 2006-05-24 Danfoss Compressors Gmbh Verfahren zum Montieren einer Antriebswelle eines Verdichters
DE102004050844B4 (de) 2004-10-18 2009-05-07 Danfoss Compressors Gmbh Kolbenverdichter-Zylinderanordnung, insbesondere für hermetisch gekapselte Kältemittelverdichter
ITFI20070008A1 (it) 2007-01-17 2008-07-18 Dorin Mario Spa Motocompressore alternativo in particolare di tipo semiermetico.
DE102008024671B4 (de) 2008-05-21 2015-10-08 Secop Gmbh Kältemittelverdichteranordnung
DE102008024670B4 (de) 2008-05-21 2010-02-25 Danfoss Compressors Gmbh Verfahren zum Montieren einer Zylinderanordnung einer hermetisch gekapselten Kältemittelverdichteranordnung und hermetisch gekapselte Kältemittelverdichteranordnung
CN106351841A (zh) * 2016-11-24 2017-01-25 黄石艾博科技发展有限公司 一种制冷压缩机强化内支撑结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1353639A (fr) * 1963-01-18 1964-02-28 Thomson Houston Comp Francaise Dispositif anti-vibratoire pour groupes moteur-compresseur hermétiques
IT1070168B (it) * 1976-07-27 1985-03-29 Pizzi Gaetano Compressore
DE3149106A1 (de) * 1981-12-11 1983-06-23 Robert Bosch Gmbh, 7000 Stuttgart Elektrische kleinmaschine, insbesondere kleinmotor
DE3215814C2 (de) * 1982-04-28 1985-02-28 Siemens AG, 1000 Berlin und 8000 München Kompressoraggregat
US4910424A (en) * 1988-10-07 1990-03-20 Emerson Electric Co. Bearing retainer for dynamoelectric motor
WO1990010160A1 (fr) * 1989-02-27 1990-09-07 Ntn Corporation Palier lisse poreux et son procede de fabrication

Also Published As

Publication number Publication date
BR9202767A (pt) 1993-03-23
ITMI912022A1 (it) 1993-01-23
ITMI912022A0 (it) 1991-07-22
EP0524552A1 (en) 1993-01-27

Similar Documents

Publication Publication Date Title
IT1251089B (it) Motocompressore ermetico con organo di vincolo della parte inferiore dell'albero motore.
ATE140062T1 (de) Fluidpumpe
EA199800876A1 (ru) Устройство для приведения в действие штангового скважинного насоса
ATE452293T1 (de) Kolbenverdichter
ES481400A1 (es) Perfeccionamientos en motocompresores.
BR0206694A (pt) Estrutura de aumento da confiabilidade em compressor alternado
IT1273748B (it) Gruppo di pompa a motore autoadescante
SU1384213A3 (ru) Компрессор огражденного типа
DE59510809D1 (de) Kolbenpumpe
IT1256214B (it) Gruppo compressore in un motocompressore di facile montaggio
ES2026177T3 (es) Motocompresor.
SE314088B (it)
KR100292511B1 (ko) 리니어압축기
JPS6364634B2 (it)
MY130154A (en) Rolling rotor motor compressor
JPH0114778Y2 (it)
KR100562111B1 (ko) 밀폐형 압축기의 커넥팅로드
IT1266941B1 (it) Motocompressore avente ingombro laterale ridotto.
JPH01125589A (ja) 回転型圧縮機
IT8667645A1 (it) Pompa di lubrificazione per compressori ermetici rotativi ad albero motore orizzontale e compressore incorporante tale pompa.
KR970075351A (ko) 선형 압축기
IT8667606A0 (it) Pompa di lubrificazione per compressori ermetici rotativi ad albero motore orizzontale e compressore incorporante tale pompa
KR970066089A (ko) 밀폐형 압축기의 흡입장치
KR200165732Y1 (ko) 밀폐형 압축기의 오일 공급장치
ES8308419A1 (es) "perfeccionamientos en el montaje del grupo biela-ciguenal en compresores hermeticos".

Legal Events

Date Code Title Description
0001 Granted