ATE541128T1 - LINEAR COMPRESSOR - Google Patents

LINEAR COMPRESSOR

Info

Publication number
ATE541128T1
ATE541128T1 AT05810968T AT05810968T ATE541128T1 AT E541128 T1 ATE541128 T1 AT E541128T1 AT 05810968 T AT05810968 T AT 05810968T AT 05810968 T AT05810968 T AT 05810968T AT E541128 T1 ATE541128 T1 AT E541128T1
Authority
AT
Austria
Prior art keywords
piston
cylinder
linear compressor
compressor
hydraulically
Prior art date
Application number
AT05810968T
Other languages
German (de)
Inventor
Jan-Grigor Schubert
Georg Slotta
Original Assignee
Bsh Bosch Siemens Hausgeraete
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 Bsh Bosch Siemens Hausgeraete filed Critical Bsh Bosch Siemens Hausgeraete
Application granted granted Critical
Publication of ATE541128T1 publication Critical patent/ATE541128T1/en

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
    • 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
    • F04B35/045—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 using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)

Abstract

A linear compressor comprises a cylinder (15), a hydraulically borne piston (16) that can be longitudinally oscillated inside the cylinder (15) and a drive unit (1-14) driving the movement of the piston. The compressor is characterized in that at least one of the lateral faces of the piston (16) and the cylinder (15) that face each other is provided with an abrasion-resistant bearing coating (21).
AT05810968T 2004-12-23 2005-11-30 LINEAR COMPRESSOR ATE541128T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004062303A DE102004062303A1 (en) 2004-12-23 2004-12-23 linear compressor
PCT/EP2005/056342 WO2006069881A1 (en) 2004-12-23 2005-11-30 Linear compressor

Publications (1)

Publication Number Publication Date
ATE541128T1 true ATE541128T1 (en) 2012-01-15

Family

ID=35709076

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05810968T ATE541128T1 (en) 2004-12-23 2005-11-30 LINEAR COMPRESSOR

Country Status (7)

Country Link
EP (1) EP1831554B1 (en)
CN (1) CN100582483C (en)
AT (1) ATE541128T1 (en)
DE (1) DE102004062303A1 (en)
ES (1) ES2377221T3 (en)
RU (1) RU2007121773A (en)
WO (1) WO2006069881A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006042018A1 (en) * 2006-09-07 2008-03-27 BSH Bosch und Siemens Hausgeräte GmbH Linear compressor with two compression chambers
DE102006052447A1 (en) * 2006-11-07 2008-05-08 BSH Bosch und Siemens Hausgeräte GmbH Linear compressor and gas pressure bearing for it
DE102007054334A1 (en) * 2007-11-14 2009-05-20 BSH Bosch und Siemens Hausgeräte GmbH Aerostatic bearing and process for its production
DE102007060831A1 (en) 2007-12-18 2009-06-25 BSH Bosch und Siemens Hausgeräte GmbH Control unit for a refrigerating machine and household refrigerating appliance using the same
US9422928B2 (en) 2010-08-27 2016-08-23 Koninklijke Philips N.V. Electric motor thermal energy isolation
CN203770066U (en) 2013-06-28 2014-08-13 Lg电子株式会社 Linear compressor
CN104251193A (en) 2013-06-28 2014-12-31 Lg电子株式会社 Linear compressor
CN203835658U (en) 2013-06-28 2014-09-17 Lg电子株式会社 Linear compressor
CN104251191B (en) 2013-06-28 2017-05-03 Lg电子株式会社 Linear compressor
CN203906210U (en) 2013-06-28 2014-10-29 Lg电子株式会社 Linear compressor
CN104251196B (en) 2013-06-28 2016-10-05 Lg电子株式会社 Linearkompressor
DE102013213380A1 (en) * 2013-07-09 2015-01-15 BSH Bosch und Siemens Hausgeräte GmbH Linear compressor for a household appliance and household refrigeration appliance
DE102013221735A1 (en) 2013-10-25 2015-04-30 Schaeffler Technologies Gmbh & Co. Kg Piston, cylinder and linear compressor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5318412A (en) * 1992-04-03 1994-06-07 General Electric Company Flexible suspension for an oil free linear motor compressor
US6596032B2 (en) 1996-10-15 2003-07-22 Fujitsu Limited Document processing apparatus storing and modifying data using effect data
JP2000170657A (en) * 1998-12-09 2000-06-20 Toyota Autom Loom Works Ltd Compressor piston and coating method therefor
CA2379650C (en) 1999-07-30 2008-09-02 Eisai Co., Ltd. Process for producing a basic antibiotic inorganic acid salt, and oxalate intermediate
JP2001227461A (en) * 2000-02-14 2001-08-24 Matsushita Electric Ind Co Ltd Linear compressor
JP4345250B2 (en) * 2000-11-13 2009-10-14 富士電機システムズ株式会社 Compressor
NL1019858C2 (en) * 2002-01-29 2003-09-08 Thales Nederland Bv The present invention relates generally to cryogenic coolers and in particular to the method for assembling the compressor of cryogenic coolers and to means for holding the piston used in such cryogenic coolers.
SE526481C2 (en) * 2003-01-13 2005-09-20 Sandvik Intellectual Property Surface hardened stainless steel with improved abrasion resistance and low static friction

Also Published As

Publication number Publication date
CN101133247A (en) 2008-02-27
DE102004062303A1 (en) 2006-07-13
EP1831554B1 (en) 2012-01-11
EP1831554A1 (en) 2007-09-12
WO2006069881A1 (en) 2006-07-06
CN100582483C (en) 2010-01-20
ES2377221T3 (en) 2012-03-23
RU2007121773A (en) 2009-01-27

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