DE10084255T1 - Freikolbenverbrennungsmotor mit Drehkolben - Google Patents

Freikolbenverbrennungsmotor mit Drehkolben

Info

Publication number
DE10084255T1
DE10084255T1 DE10084255T DE10084255T DE10084255T1 DE 10084255 T1 DE10084255 T1 DE 10084255T1 DE 10084255 T DE10084255 T DE 10084255T DE 10084255 T DE10084255 T DE 10084255T DE 10084255 T1 DE10084255 T1 DE 10084255T1
Authority
DE
Germany
Prior art keywords
free
combustion engine
internal combustion
piston internal
rotary lobe
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.)
Withdrawn
Application number
DE10084255T
Other languages
English (en)
Inventor
Willibald G Berlinger
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of DE10084255T1 publication Critical patent/DE10084255T1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0079—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having pistons with rotary and reciprocating motion, i.e. spinning 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • F02B71/045—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby with hydrostatic transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
DE10084255T 1999-02-22 2000-01-12 Freikolbenverbrennungsmotor mit Drehkolben Withdrawn DE10084255T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/255,208 US6105541A (en) 1999-02-22 1999-02-22 Free piston internal combustion engine with rotating piston
PCT/US2000/000789 WO2000050756A1 (en) 1999-02-22 2000-01-12 Free piston internal combustion engine with rotating piston

Publications (1)

Publication Number Publication Date
DE10084255T1 true DE10084255T1 (de) 2002-01-31

Family

ID=22967316

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084255T Withdrawn DE10084255T1 (de) 1999-02-22 2000-01-12 Freikolbenverbrennungsmotor mit Drehkolben

Country Status (7)

Country Link
US (1) US6105541A (de)
JP (1) JP2002538355A (de)
KR (1) KR20010102291A (de)
AU (1) AU2848600A (de)
DE (1) DE10084255T1 (de)
GB (1) GB2363633B (de)
WO (1) WO2000050756A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244226B1 (en) * 1999-08-06 2001-06-12 Caterpillar Inc. Free piston internal combustion engine with rotating piston
US6463903B1 (en) 2001-08-30 2002-10-15 Caterpillar Inc Piston assembly for free piston internal combustion engine
US6694930B2 (en) 2001-10-04 2004-02-24 Caterpillar Inc Piston assembly for use in a free piston internal combustion engine
US6971339B2 (en) * 2004-05-06 2005-12-06 Ford Global Technologies, Llc Electromagnetic servo valve strategy for controlling a free piston engine
US20050247273A1 (en) * 2004-05-07 2005-11-10 Cliff Carlson Pneumatic spring for starting a free piston internal combustion engine
US6983724B2 (en) * 2004-05-07 2006-01-10 Ford Global Technologies, Llc Starting a compression ignition free piston internal combustion engine having multiple cylinders
US6966280B1 (en) * 2004-05-07 2005-11-22 Ford Global Technologies, Llc Compression pulse starting of a free piston internal combustion engine having multiple cylinders
US6971340B1 (en) * 2004-05-20 2005-12-06 Ford Global Technologies, Llc Compression pulse starting of a free piston internal combustion engine
US6959672B1 (en) 2004-05-25 2005-11-01 Ford Global Technologies, Llc Fuel injection for a free piston engine
US7032548B2 (en) * 2004-06-28 2006-04-25 Ford Global Technologies, Llc Piston guides for a free piston engine
US6941904B1 (en) 2004-06-28 2005-09-13 Ford Global Technologies, Llc Air scavenging for an opposed piston opposed cylinder free piston engine
JP2013256886A (ja) * 2012-06-12 2013-12-26 Toyota Central R&D Labs Inc フリーピストン式発電機
AT521166B1 (de) * 2018-10-08 2019-11-15 Berthold Heinz Freikolbenmotor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3044452A (en) * 1958-05-16 1962-07-17 Battelle Development Corp Starting device
US2995122A (en) * 1959-06-22 1961-08-08 Stewart Warner Corp Free piston engine with rotating pistons
NL160632C (nl) * 1968-10-08 1979-11-15 Ir Theodorus Gerhardus Potma Vrije-zuigerpompinstallatie.
US3610217A (en) * 1969-10-21 1971-10-05 Anton Braun Balanced-free piston engine
US4412418A (en) * 1979-11-26 1983-11-01 Sunpower, Inc. Hydrodynamic lubrication system for piston devices particularly Stirling engines
FR2503253A1 (fr) * 1981-04-03 1982-10-08 Vallon Roger Generateur electrique de moyenne puissance a piston libre
EP0064171B1 (de) * 1981-04-23 1986-07-30 Westinghouse Electric Corporation Apparat zum Aufzeichnen der Betriebswerte von Messfühlern
US4705460A (en) * 1985-02-26 1987-11-10 Anton Braun Bounce chambers for multi-cylinder linear engine compressors
US4599861A (en) * 1985-05-13 1986-07-15 Beaumont Richard W Internal combustion hydraulic engine
NL9101934A (nl) * 1991-11-19 1993-06-16 Innas Bv Vrije-zuigermotor met fluidumdrukaggregaat.
NL9101933A (nl) * 1991-11-19 1993-06-16 Innas Bv Vrije-zuigermotor met fluidumdrukaggregaat.

Also Published As

Publication number Publication date
KR20010102291A (ko) 2001-11-15
JP2002538355A (ja) 2002-11-12
GB0119085D0 (en) 2001-09-26
AU2848600A (en) 2000-09-14
WO2000050756A1 (en) 2000-08-31
GB2363633A (en) 2002-01-02
US6105541A (en) 2000-08-22
GB2363633B (en) 2003-04-02

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination