SG10201800146TA - Hermetic compressor and stator insulator - Google Patents

Hermetic compressor and stator insulator

Info

Publication number
SG10201800146TA
SG10201800146TA SG10201800146TA SG10201800146TA SG10201800146TA SG 10201800146T A SG10201800146T A SG 10201800146TA SG 10201800146T A SG10201800146T A SG 10201800146TA SG 10201800146T A SG10201800146T A SG 10201800146TA SG 10201800146T A SG10201800146T A SG 10201800146TA
Authority
SG
Singapore
Prior art keywords
stator
hermetic compressor
insulator
stator insulator
electromotive
Prior art date
Application number
SG10201800146TA
Inventor
San Haw Chong
Kai Wei Kevin Teo
Original Assignee
Panasonic Appliances Refrigeration Devices Singapore
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 Panasonic Appliances Refrigeration Devices Singapore filed Critical Panasonic Appliances Refrigeration Devices Singapore
Priority to SG10201800146TA priority Critical patent/SG10201800146TA/en
Priority to PCT/SG2019/050004 priority patent/WO2019135712A1/en
Priority to CN201980007298.XA priority patent/CN111836962B/en
Publication of SG10201800146TA publication Critical patent/SG10201800146TA/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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
    • F04B39/0044—Pulsation and noise damping means with vibration damping supports
    • 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
    • F04B39/02—Lubrication
    • F04B39/0223—Lubrication characterised by the compressor type
    • F04B39/023—Hermetic compressors
    • 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
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
    • 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
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings

Landscapes

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

Abstract

HERMETIC COMPRESSOR AND STATOR INSULATOR A hermetic compressor and a stator insulator for are disclosed. The hermetic compressor comprises an electromotive portion which drives a compressing portion. The electromotive portion and the compressing portion are housed within a container. The electromotive portion has a stator which supports the compressing portion. The stator comprises a stator core and a lower insulator. The stator is supported above the base of the container by a plurality of suspension springs. The lower insulator is provided with at least one snubber which engages with one of the suspension springs. [Figure B to be printed with ] 13
SG10201800146TA 2018-01-05 2018-01-05 Hermetic compressor and stator insulator SG10201800146TA (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG10201800146TA SG10201800146TA (en) 2018-01-05 2018-01-05 Hermetic compressor and stator insulator
PCT/SG2019/050004 WO2019135712A1 (en) 2018-01-05 2019-01-04 Hermetic compressor and stator insulator
CN201980007298.XA CN111836962B (en) 2018-01-05 2019-01-04 Hermetic compressor and stator insulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201800146TA SG10201800146TA (en) 2018-01-05 2018-01-05 Hermetic compressor and stator insulator

Publications (1)

Publication Number Publication Date
SG10201800146TA true SG10201800146TA (en) 2019-08-27

Family

ID=67144386

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201800146TA SG10201800146TA (en) 2018-01-05 2018-01-05 Hermetic compressor and stator insulator

Country Status (3)

Country Link
CN (1) CN111836962B (en)
SG (1) SG10201800146TA (en)
WO (1) WO2019135712A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001263236A (en) * 2000-03-21 2001-09-26 Sanyo Electric Co Ltd Refrigerant compressor
SG157949A1 (en) * 2004-07-28 2010-01-29 Panasonic Refrigeration Device System for reducing compressor noise and suspension spring and snubber arrangement therefor
JP4735084B2 (en) * 2005-07-06 2011-07-27 パナソニック株式会社 Hermetic compressor
JP2008038693A (en) * 2006-08-03 2008-02-21 Matsushita Electric Ind Co Ltd Hermetic compressor
JP2010229833A (en) * 2009-03-26 2010-10-14 Panasonic Corp Hermetic compressor
DE102014206718A1 (en) * 2014-04-08 2015-10-08 BSH Hausgeräte GmbH household appliance
CN204941824U (en) * 2015-09-07 2016-01-06 东贝机电（江苏）有限公司 The body supporting apparatus of closed-type compressor

Also Published As

Publication number Publication date
CN111836962B (en) 2022-06-24
WO2019135712A1 (en) 2019-07-11
CN111836962A (en) 2020-10-27

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