WO2006081642A8 - 'driving rod for the piston of a reciprocating compressor' - Google Patents

'driving rod for the piston of a reciprocating compressor'

Info

Publication number
WO2006081642A8
WO2006081642A8 PCT/BR2006/000011 BR2006000011W WO2006081642A8 WO 2006081642 A8 WO2006081642 A8 WO 2006081642A8 BR 2006000011 W BR2006000011 W BR 2006000011W WO 2006081642 A8 WO2006081642 A8 WO 2006081642A8
Authority
WO
WIPO (PCT)
Prior art keywords
piston
driving rod
reciprocating compressor
driving
reciprocating
Prior art date
Application number
PCT/BR2006/000011
Other languages
French (fr)
Other versions
WO2006081642A3 (en
WO2006081642A2 (en
Inventor
Dietmar Erich Bernhard Lilie
Rinaldo Puff
Alberto Bruno Feldmann
Egidio Berwanger
Original Assignee
Whirlpool Sa
Dietmar Erich Bernhard Lilie
Rinaldo Puff
Alberto Bruno Feldmann
Egidio Berwanger
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 Sa, Dietmar Erich Bernhard Lilie, Rinaldo Puff, Alberto Bruno Feldmann, Egidio Berwanger filed Critical Whirlpool Sa
Priority to EP06721573.1A priority Critical patent/EP1856413B1/en
Priority to ES06721573.1T priority patent/ES2545478T3/en
Priority to JP2007552472A priority patent/JP5053866B2/en
Priority to US11/813,602 priority patent/US20080134833A1/en
Priority to KR1020077017071A priority patent/KR101308114B1/en
Publication of WO2006081642A2 publication Critical patent/WO2006081642A2/en
Publication of WO2006081642A3 publication Critical patent/WO2006081642A3/en
Publication of WO2006081642A8 publication Critical patent/WO2006081642A8/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
    • 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
    • F04B39/0005—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 adaptations of pistons
    • F04B39/0022—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 adaptations of pistons piston rods
    • 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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

A driving rod for the piston of a reciprocating compressor of the type that comprises: a cylinder block (10) defining a compression chamber (11); a piston (20) reciprocating within the compression chamber (11); a driving means (DM) to apply reciprocating forces to the piston (20); and a driving rod (50) disposed between the piston (20) and the driving means (DM) and comprising a number (n), greater than 1, of rods (51) disposed side by side along the axis of the driving rod (50) and each presenting a cross-section that is dimensioned and configured to impart to the driving rod (50), jointly with the other rods (51), a required axial rigidity and a flexibility, in at least one direction transversal to the axis of the driving rod (50), sufficient to absorb, at least substantially, the forces exerted on the piston (20) by the driving rod (50) and by the driving means (DM).
PCT/BR2006/000011 2005-02-01 2006-02-01 'driving rod for the piston of a reciprocating compressor' WO2006081642A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP06721573.1A EP1856413B1 (en) 2005-02-01 2006-02-01 Driving rod for the piston of a reciprocating compressor
ES06721573.1T ES2545478T3 (en) 2005-02-01 2006-02-01 Actuator rod for the piston of an alternative compressor
JP2007552472A JP5053866B2 (en) 2005-02-01 2006-02-01 Drive rod for reciprocating compressor piston
US11/813,602 US20080134833A1 (en) 2005-02-01 2006-02-01 Driving Rod For The Piston Of A Reciprocating Compressor
KR1020077017071A KR101308114B1 (en) 2005-02-01 2006-02-01 Driving rod for the piston of a reciprocating compressor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0500338-5A BRPI0500338A (en) 2005-02-01 2005-02-01 reciprocating compressor piston rod
BRPI0500338-5 2005-02-01

Publications (3)

Publication Number Publication Date
WO2006081642A2 WO2006081642A2 (en) 2006-08-10
WO2006081642A3 WO2006081642A3 (en) 2006-12-28
WO2006081642A8 true WO2006081642A8 (en) 2007-10-25

Family

ID=36777584

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2006/000011 WO2006081642A2 (en) 2005-02-01 2006-02-01 'driving rod for the piston of a reciprocating compressor'

Country Status (8)

Country Link
US (1) US20080134833A1 (en)
EP (1) EP1856413B1 (en)
JP (1) JP5053866B2 (en)
KR (1) KR101308114B1 (en)
CN (1) CN100513782C (en)
BR (1) BRPI0500338A (en)
ES (1) ES2545478T3 (en)
WO (1) WO2006081642A2 (en)

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DE102006009270A1 (en) 2006-02-28 2007-08-30 BSH Bosch und Siemens Hausgeräte GmbH Linear compressor for cooling equipment e.g. refrigerator, freezer has linkage having spring, and which couples compressor piston to drive
BRPI0902557B1 (en) * 2009-07-08 2020-03-10 Embraco Indústria De Compressores E Soluções E Refrigeração Ltda. LINEAR COMPRESSOR
US20110252960A1 (en) * 2011-04-27 2011-10-20 Flight Medical Innovations Ltd. Mechanical ventilator
BRPI1103357A2 (en) * 2011-07-04 2013-07-23 Whirlpool Sa rod or connecting rod for linear compressor
BRPI1103355A2 (en) * 2011-07-04 2013-07-23 Whirlpool Sa adapter device for linear compressor, and compressor provided with said device
BRPI1103647A2 (en) * 2011-07-07 2013-07-02 Whirlpool Sa arrangement between linear compressor components
BRPI1104172A2 (en) * 2011-08-31 2015-10-13 Whirlpool Sa linear compressor based on resonant oscillating mechanism
US9518572B2 (en) * 2014-02-10 2016-12-13 Haier Us Appliance Solutions, Inc. Linear compressor
US9562525B2 (en) 2014-02-10 2017-02-07 Haier Us Appliance Solutions, Inc. Linear compressor
US9528505B2 (en) 2014-02-10 2016-12-27 Haier Us Appliance Solutions, Inc. Linear compressor
US20150226210A1 (en) * 2014-02-10 2015-08-13 General Electric Company Linear compressor
US9429150B2 (en) * 2014-02-10 2016-08-30 Haier US Appliances Solutions, Inc. Linear compressor
US9322401B2 (en) 2014-02-10 2016-04-26 General Electric Company Linear compressor
US10036370B2 (en) 2014-02-10 2018-07-31 Haier Us Appliance Solutions, Inc. Linear compressor
US9506460B2 (en) * 2014-02-10 2016-11-29 Haier Us Appliance Solutions, Inc. Linear compressor
US9739270B2 (en) 2014-02-10 2017-08-22 Haier Us Appliance Solutions, Inc. Linear compressor
US9841012B2 (en) * 2014-02-10 2017-12-12 Haier Us Appliance Solutions, Inc. Linear compressor
US9470223B2 (en) 2014-02-10 2016-10-18 Haier Us Appliance Solutions, Inc. Method for monitoring a linear compressor
CN105351168B (en) * 2014-08-19 2019-08-09 青岛海尔智能技术研发有限公司 A kind of piston structure and Linearkompressor of Linearkompressor
US9702352B2 (en) 2014-10-27 2017-07-11 Haier Us Appliance Solutions, Inc. Linear compressor and a spring assembly
US10208741B2 (en) 2015-01-28 2019-02-19 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US10502201B2 (en) 2015-01-28 2019-12-10 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US10174753B2 (en) 2015-11-04 2019-01-08 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US10830230B2 (en) 2017-01-04 2020-11-10 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
US10670008B2 (en) 2017-08-31 2020-06-02 Haier Us Appliance Solutions, Inc. Method for detecting head crashing in a linear compressor
US10641263B2 (en) 2017-08-31 2020-05-05 Haier Us Appliance Solutions, Inc. Method for operating a linear compressor
KR102268253B1 (en) * 2019-10-24 2021-06-23 엘지전자 주식회사 Compressor
KR102269942B1 (en) * 2020-01-15 2021-06-28 엘지전자 주식회사 Compressor
KR102269940B1 (en) * 2020-01-16 2021-06-28 엘지전자 주식회사 Compressor

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US4002935A (en) * 1975-05-15 1977-01-11 A. O. Smith Corporation Reciprocating linear motor
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Also Published As

Publication number Publication date
US20080134833A1 (en) 2008-06-12
ES2545478T3 (en) 2015-09-11
WO2006081642A3 (en) 2006-12-28
JP2008528858A (en) 2008-07-31
BRPI0500338A (en) 2006-09-12
WO2006081642A2 (en) 2006-08-10
EP1856413A2 (en) 2007-11-21
JP5053866B2 (en) 2012-10-24
EP1856413B1 (en) 2015-07-15
KR20070098879A (en) 2007-10-05
CN101128669A (en) 2008-02-20
CN100513782C (en) 2009-07-15
KR101308114B1 (en) 2013-09-12

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