AU2003237417A1 - Power pistons - Google Patents

Power pistons

Info

Publication number
AU2003237417A1
AU2003237417A1 AU2003237417A AU2003237417A AU2003237417A1 AU 2003237417 A1 AU2003237417 A1 AU 2003237417A1 AU 2003237417 A AU2003237417 A AU 2003237417A AU 2003237417 A AU2003237417 A AU 2003237417A AU 2003237417 A1 AU2003237417 A1 AU 2003237417A1
Authority
AU
Australia
Prior art keywords
power pistons
pistons
power
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
AU2003237417A
Other versions
AU2003237417A8 (en
Inventor
Robert D. Hunt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003237417A1 publication Critical patent/AU2003237417A1/en
Publication of AU2003237417A8 publication Critical patent/AU2003237417A8/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
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/133—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting elastic-fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
AU2003237417A 2002-06-03 2003-06-03 Power pistons Abandoned AU2003237417A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38478802P 2002-06-03 2002-06-03
US60/384,788 2002-06-03
PCT/US2003/017779 WO2003102395A2 (en) 2002-06-03 2003-06-03 Power pistons

Publications (2)

Publication Number Publication Date
AU2003237417A1 true AU2003237417A1 (en) 2003-12-19
AU2003237417A8 AU2003237417A8 (en) 2003-12-19

Family

ID=29712095

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003237417A Abandoned AU2003237417A1 (en) 2002-06-03 2003-06-03 Power pistons

Country Status (2)

Country Link
AU (1) AU2003237417A1 (en)
WO (1) WO2003102395A2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798908A (en) * 1972-02-14 1974-03-26 Cox Ass Edwin External combustion power producing system
US3777485A (en) * 1972-03-08 1973-12-11 Deskin Corp Vaporized fluid powered engine
US3823573A (en) * 1973-03-16 1974-07-16 V Cassady Automotive air conditioning apparatus
US3991574A (en) * 1975-02-03 1976-11-16 Frazier Larry Vane W Fluid pressure power plant with double-acting piston
US4350022A (en) * 1980-10-02 1982-09-21 Crepaco, Inc. Refrigerant transfer system
US5302090A (en) * 1991-12-05 1994-04-12 Schoo Raul A I Method and apparatus for the utilization of the energy stored in a gas pipeline
US5509274A (en) * 1992-01-16 1996-04-23 Applied Power Technologies Incorporated High efficiency heat pump system

Also Published As

Publication number Publication date
AU2003237417A8 (en) 2003-12-19
WO2003102395A3 (en) 2004-06-10
WO2003102395A2 (en) 2003-12-11

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase