ATE105607T1 - Variables positives fluidumverdraengungssystem. - Google Patents

Variables positives fluidumverdraengungssystem.

Info

Publication number
ATE105607T1
ATE105607T1 AT8989115915T AT89115915T ATE105607T1 AT E105607 T1 ATE105607 T1 AT E105607T1 AT 8989115915 T AT8989115915 T AT 8989115915T AT 89115915 T AT89115915 T AT 89115915T AT E105607 T1 ATE105607 T1 AT E105607T1
Authority
AT
Austria
Prior art keywords
crankshaft
port plate
fluid displacement
positive fluid
variable positive
Prior art date
Application number
AT8989115915T
Other languages
English (en)
Inventor
Michel A Pierrat
Original Assignee
Michel A Pierrat
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 Michel A Pierrat filed Critical Michel A Pierrat
Application granted granted Critical
Publication of ATE105607T1 publication Critical patent/ATE105607T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • 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, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F01B9/026—Rigid connections between piston and rod; Oscillating pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/246—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "pancake" type, e.g. pairs of connecting rods attached to common crankshaft bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
AT8989115915T 1988-08-29 1989-08-29 Variables positives fluidumverdraengungssystem. ATE105607T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/238,093 US4907950A (en) 1988-08-29 1988-08-29 Variable positive fluid displacement system
EP89115915A EP0356990B1 (de) 1988-08-29 1989-08-29 Variables positives Fluidumverdrängungssystem

Publications (1)

Publication Number Publication Date
ATE105607T1 true ATE105607T1 (de) 1994-05-15

Family

ID=22896465

Family Applications (1)

Application Number Title Priority Date Filing Date
AT8989115915T ATE105607T1 (de) 1988-08-29 1989-08-29 Variables positives fluidumverdraengungssystem.

Country Status (5)

Country Link
US (1) US4907950A (de)
EP (1) EP0356990B1 (de)
JP (1) JPH02169878A (de)
AT (1) ATE105607T1 (de)
DE (1) DE68915227D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004404A (en) * 1988-08-29 1991-04-02 Michel Pierrat Variable positive fluid displacement apparatus with movable chambers
US5114321A (en) * 1991-02-12 1992-05-19 Vairex Corporation Fluid displacement apparatus with traveling chambers
GB9322451D0 (en) * 1993-10-30 1993-12-22 Mccombie Alan K Improved positive displacement pump
US6283723B1 (en) 1997-01-27 2001-09-04 Vairex Corporation Integrated compressor expander apparatus
US6216917B1 (en) 1999-07-13 2001-04-17 Speedline Technologies, Inc. Dispensing system and method
US6653004B1 (en) 1999-10-12 2003-11-25 Jeffrey Lewis Barber Process control for multiple air supplies
JP2001132620A (ja) * 1999-11-09 2001-05-18 Jun Iijima ポンプ
US6514569B1 (en) 2000-01-14 2003-02-04 Kenneth Crouch Variable volume positive displacement dispensing system and method
US6511306B2 (en) 2000-05-17 2003-01-28 Encynova International, Inc. Zero leakage valveless positive fluid displacement device
US20040020191A1 (en) * 2002-08-05 2004-02-05 Kramer Dennis A. Method and apparatus for advancing air into a fuel reformer by use of a turbocharger
US20040020188A1 (en) * 2002-08-05 2004-02-05 Kramer Dennis A. Method and apparatus for generating pressurized air by use of reformate gas from a fuel reformer
WO2012017820A1 (ja) * 2010-08-02 2012-02-09 日邦産業株式会社 流体回転機
ITMI20110330A1 (it) * 2011-03-03 2012-09-04 Andrea Rivillo Motore endotermico alternativo con meccanismo di conversione del moto incluso nel pistone

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US603805A (en) * 1898-05-10 Jeanie b
US2095255A (en) * 1934-11-30 1937-10-12 Sulivan Machinery Company Expansible chamber motor
GB479705A (en) * 1936-12-29 1938-02-10 Carl Axel Skaerlund Improvements in fluid machines
US2366186A (en) * 1942-12-11 1945-01-02 Wagner Electric Corp Compressor
BE466647A (de) * 1945-07-13
US2544055A (en) * 1946-12-11 1951-03-06 Franklin E Staats Variable throw crankshaft piston type radial pump
US2712301A (en) * 1950-10-18 1955-07-05 Charles B Gravely Fluid motor construction
US2725182A (en) * 1951-02-01 1955-11-29 David L Spriggs Air compressor
US3075504A (en) * 1960-12-30 1963-01-29 Schlepperwerk Nordhausen Veb Hydraulic transmission system
US3583286A (en) * 1967-11-21 1971-06-08 Consiglio Nazionale Ricerche Improvements in radial-type hydraulic machines
US4066002A (en) * 1976-06-14 1978-01-03 The Bendix Corporation Fluid pressure operated rotary stepper actuator
US4316705A (en) * 1979-11-30 1982-02-23 Tecumseh Products Company Housing assembly for split crankcase radial compressor
DE3211261A1 (de) * 1982-03-25 1983-12-22 Gerhard Dipl.-Ing. 7759 Hagnau Heusch Schwingkolbenmaschine
JPS6043181A (ja) * 1983-08-19 1985-03-07 Osaka Taiyuu:Kk 連続油圧発生装置
PL144411B1 (en) * 1984-11-23 1988-05-31 Politechnika Warszawska Crank mechanism with variable crank radius for a piston-type internal combustion engine
DE3621131A1 (de) * 1985-12-18 1987-06-19 Josef Gail Kolbenkraftmaschine

Also Published As

Publication number Publication date
JPH02169878A (ja) 1990-06-29
DE68915227D1 (de) 1994-06-16
EP0356990B1 (de) 1994-05-11
EP0356990A3 (en) 1990-06-20
US4907950A (en) 1990-03-13
EP0356990A2 (de) 1990-03-07

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties