WO2009089596A8 - Scotch yoke engine or pump - Google Patents

Scotch yoke engine or pump Download PDF

Info

Publication number
WO2009089596A8
WO2009089596A8 PCT/AU2009/000056 AU2009000056W WO2009089596A8 WO 2009089596 A8 WO2009089596 A8 WO 2009089596A8 AU 2009000056 W AU2009000056 W AU 2009000056W WO 2009089596 A8 WO2009089596 A8 WO 2009089596A8
Authority
WO
WIPO (PCT)
Prior art keywords
plane
extending parallel
pump
surface extending
scotch yoke
Prior art date
Application number
PCT/AU2009/000056
Other languages
French (fr)
Other versions
WO2009089596A1 (en
Inventor
Peter Robert Raffaele
Michael John Raffaele
Original Assignee
Peter Robert Raffaele
Michael John Raffaele
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
Priority claimed from AU2008900303A external-priority patent/AU2008900303A0/en
Application filed by Peter Robert Raffaele, Michael John Raffaele filed Critical Peter Robert Raffaele
Priority to JP2010542480A priority Critical patent/JP2011510203A/en
Priority to BRPI0905691-2A priority patent/BRPI0905691A2/en
Priority to AU2009204653A priority patent/AU2009204653A1/en
Priority to US12/863,590 priority patent/US20110023705A1/en
Priority to CN2009801074461A priority patent/CN102007270A/en
Priority to MX2010007871A priority patent/MX2010007871A/en
Priority to EP09702651A priority patent/EP2247829A1/en
Publication of WO2009089596A1 publication Critical patent/WO2009089596A1/en
Publication of WO2009089596A8 publication Critical patent/WO2009089596A8/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/023—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft of Bourke-type or Scotch yoke
    • 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
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/261—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system where masses move linearly
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same
    • F16F15/283—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same for engine crankshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

A scotch yoke engine or pump with a female Vee land means (2a) extending parallel to the cylinder axis (1) of cylinder (11) and including two surfaces, the first planar surface extending parallel to a first plane, and the second planar surface extending parallel to a second plane, the first plane and the second plane being at an angle to each other, a third guide means (4a) including two surfaces extending parallel to the cylinder axis, the first surface extending parallel to the first plane and the second surface extending parallel to the second plane; a fastener means (6a) such as a bolt or stud adapted to fasten the third guide means into a corner (20a) of the Vee land, the Vee land located in the axial foot print of the cylinder.
PCT/AU2009/000056 2008-01-18 2009-01-19 Scotch yoke engine or pump WO2009089596A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2010542480A JP2011510203A (en) 2008-01-18 2009-01-19 Improved scotch yoke engine or pump
BRPI0905691-2A BRPI0905691A2 (en) 2008-01-18 2009-01-19 "improved triangular connecting rod motor or pump"
AU2009204653A AU2009204653A1 (en) 2008-01-18 2009-01-19 Scotch yoke engine or pump
US12/863,590 US20110023705A1 (en) 2008-01-18 2009-01-19 Scotch yoke engine or pump
CN2009801074461A CN102007270A (en) 2008-01-18 2009-01-19 Scotch yoke engine or pump
MX2010007871A MX2010007871A (en) 2008-01-18 2009-01-19 Scotch yoke engine or pump.
EP09702651A EP2247829A1 (en) 2008-01-18 2009-01-19 Scotch yoke engine or pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008900303 2008-01-18
AU2008900303A AU2008900303A0 (en) 2008-01-18 Improved balance of engines

Publications (2)

Publication Number Publication Date
WO2009089596A1 WO2009089596A1 (en) 2009-07-23
WO2009089596A8 true WO2009089596A8 (en) 2010-08-19

Family

ID=40885005

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2009/000056 WO2009089596A1 (en) 2008-01-18 2009-01-19 Scotch yoke engine or pump

Country Status (8)

Country Link
US (1) US20110023705A1 (en)
EP (1) EP2247829A1 (en)
JP (1) JP2011510203A (en)
CN (1) CN102007270A (en)
AU (1) AU2009204653A1 (en)
BR (1) BRPI0905691A2 (en)
MX (1) MX2010007871A (en)
WO (1) WO2009089596A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3310416A1 (en) * 1983-03-18 1984-09-20 Appel, Hermann, Prof. Dr.-Ing., 1000 Berlin Machine with complete balancing of the inertia effects
DE3417349A1 (en) * 1983-03-18 1985-11-14 Appel, Hermann, Prof. Dr.-Ing., 1000 Berlin Machine with complete balancing of the effects of mass
JPH09273432A (en) * 1996-04-09 1997-10-21 Kiichi Taga Scotch yoke engine
WO2000060216A1 (en) * 1999-04-01 2000-10-12 Peter Robert Raffaele Reciprocating fluid machines
AUPR459501A0 (en) * 2001-04-27 2001-05-24 Raffaele, Michael John Improvements in engines and components
JP2005061301A (en) * 2003-08-11 2005-03-10 Toyota Motor Corp Scotch yoke type engine

Also Published As

Publication number Publication date
CN102007270A (en) 2011-04-06
US20110023705A1 (en) 2011-02-03
BRPI0905691A2 (en) 2015-07-07
JP2011510203A (en) 2011-03-31
AU2009204653A1 (en) 2009-07-23
MX2010007871A (en) 2010-10-25
WO2009089596A1 (en) 2009-07-23
EP2247829A1 (en) 2010-11-10

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