AU2012286533A1 - Leaf spring and compressor with leaf spring - Google Patents

Leaf spring and compressor with leaf spring Download PDF

Info

Publication number
AU2012286533A1
AU2012286533A1 AU2012286533A AU2012286533A AU2012286533A1 AU 2012286533 A1 AU2012286533 A1 AU 2012286533A1 AU 2012286533 A AU2012286533 A AU 2012286533A AU 2012286533 A AU2012286533 A AU 2012286533A AU 2012286533 A1 AU2012286533 A1 AU 2012286533A1
Authority
AU
Australia
Prior art keywords
compressor
leaf springs
flat
springs
spacer
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.)
Abandoned
Application number
AU2012286533A
Other languages
English (en)
Inventor
Paulo Rogerio Carrara Couto
Alisson Luiz Roman
Celso Kenzo Takemori
Ingwald Vollrath
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.)
Whirlpool SA
Original Assignee
Whirlpool SA
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 filed Critical Whirlpool SA
Publication of AU2012286533A1 publication Critical patent/AU2012286533A1/en
Abandoned 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/06—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means including spring- or weight-loaded lost-motion devices
    • 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
    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/32—Belleville-type springs
    • F16F1/324—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs
    • F16F1/326—Belleville-type springs characterised by having tongues or arms directed in a generally radial direction, i.e. diaphragm-type springs with a spiral-like appearance

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Springs (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Vibration Prevention Devices (AREA)
AU2012286533A 2011-07-19 2012-06-21 Leaf spring and compressor with leaf spring Abandoned AU2012286533A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BRPI1103447-5 2011-07-19
BRPI1103447-5A BRPI1103447A2 (pt) 2011-07-19 2011-07-19 feixe de molas para compressor e compressor provido de feixe de molas
PCT/BR2012/000209 WO2013010234A1 (en) 2011-07-19 2012-06-21 Leaf spring and compressor with leaf spring

Publications (1)

Publication Number Publication Date
AU2012286533A1 true AU2012286533A1 (en) 2014-02-20

Family

ID=46545575

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012286533A Abandoned AU2012286533A1 (en) 2011-07-19 2012-06-21 Leaf spring and compressor with leaf spring

Country Status (11)

Country Link
US (1) US20140241911A1 (enExample)
EP (1) EP2734730B1 (enExample)
JP (1) JP2014521006A (enExample)
KR (1) KR20140056262A (enExample)
CN (1) CN103765008B (enExample)
AR (1) AR087242A1 (enExample)
AU (1) AU2012286533A1 (enExample)
BR (1) BRPI1103447A2 (enExample)
CA (1) CA2842085A1 (enExample)
TW (1) TW201314072A (enExample)
WO (1) WO2013010234A1 (enExample)

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Also Published As

Publication number Publication date
KR20140056262A (ko) 2014-05-09
CN103765008B (zh) 2016-07-13
CN103765008A (zh) 2014-04-30
WO2013010234A8 (en) 2014-02-27
TW201314072A (zh) 2013-04-01
CA2842085A1 (en) 2013-01-24
NZ620265A (en) 2016-05-27
JP2014521006A (ja) 2014-08-25
AR087242A1 (es) 2014-03-12
EP2734730B1 (en) 2017-01-04
WO2013010234A1 (en) 2013-01-24
US20140241911A1 (en) 2014-08-28
EP2734730A1 (en) 2014-05-28
BRPI1103447A2 (pt) 2013-07-09

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MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application