DE60012585D1 - Zweitaktbrennkraftmaschine mit vergrössertem wirkungsgrad und niedrigem giftgasausstoss - Google Patents

Zweitaktbrennkraftmaschine mit vergrössertem wirkungsgrad und niedrigem giftgasausstoss

Info

Publication number
DE60012585D1
DE60012585D1 DE60012585T DE60012585T DE60012585D1 DE 60012585 D1 DE60012585 D1 DE 60012585D1 DE 60012585 T DE60012585 T DE 60012585T DE 60012585 T DE60012585 T DE 60012585T DE 60012585 D1 DE60012585 D1 DE 60012585D1
Authority
DE
Germany
Prior art keywords
piston
combustion engine
efficiency
enlarged
gas emissions
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.)
Expired - Fee Related
Application number
DE60012585T
Other languages
English (en)
Other versions
DE60012585T2 (de
Inventor
Gregorio Vito De
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.)
Baschieri & Pellagri
Original Assignee
Baschieri & Pellagri
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 Baschieri & Pellagri filed Critical Baschieri & Pellagri
Application granted granted Critical
Publication of DE60012585D1 publication Critical patent/DE60012585D1/de
Publication of DE60012585T2 publication Critical patent/DE60012585T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
    • F01L21/04—Valves arranged in or on piston or piston-rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P1/00—Air cooling
    • F01P1/04—Arrangements for cooling 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
    • F02B33/12—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder the rear face of working piston acting as pumping member and co-operating with a pumping chamber isolated from crankcase, the connecting-rod passing through the chamber and co-operating with movable isolating member
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)
DE60012585T 2000-05-17 2000-05-17 Zweitaktbrennkraftmaschine mit vergrössertem wirkungsgrad und niedrigem giftgasausstoss Expired - Fee Related DE60012585T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2000/000197 WO2001088350A1 (en) 2000-05-17 2000-05-17 Improved two-stroke internal combustion engine, with increased efficiency and low emission of polluting gas

Publications (2)

Publication Number Publication Date
DE60012585D1 true DE60012585D1 (de) 2004-09-02
DE60012585T2 DE60012585T2 (de) 2005-08-11

Family

ID=11133520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012585T Expired - Fee Related DE60012585T2 (de) 2000-05-17 2000-05-17 Zweitaktbrennkraftmaschine mit vergrössertem wirkungsgrad und niedrigem giftgasausstoss

Country Status (6)

Country Link
EP (1) EP1282764B1 (de)
AT (1) ATE272167T1 (de)
AU (1) AU2000251004A1 (de)
DE (1) DE60012585T2 (de)
ES (1) ES2223528T3 (de)
WO (1) WO2001088350A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159508A1 (de) * 2001-12-04 2003-06-18 Pierburg Gmbh Kraftstoffeinspritz-Einrichtung
CN102777259A (zh) * 2011-05-11 2012-11-14 刘景林 环保节能型两冲程发动机
CN103452662A (zh) * 2013-06-04 2013-12-18 刘景林 环保节能型二冲程对置式发动机
US11002268B2 (en) * 2015-07-27 2021-05-11 Cobham Mission Systems Davenport Lss Inc. Sealed cavity compressor to reduce contaminant induction
ITUB20159359A1 (it) * 2015-12-14 2017-06-14 Maurizio Fanfani Motore a due tempi a prestazioni migliorate
TR201702012A2 (tr) * 2017-02-10 2017-07-21 Kemal Karatekin İçten kompresörlü i̇ki̇ zamanli çevreci̇ motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250844A (en) * 1979-04-05 1981-02-17 Tews Jan H Two-cycle engine and piston
GB2149006A (en) * 1983-09-30 1985-06-05 Autoroofs Ltd Engine and compressor valve gear
HU9500081D0 (en) * 1994-01-18 1995-03-28 Grumbkow Internal combustion engine
DK172217B1 (da) * 1995-08-11 1998-01-05 Dampskibsselskabet Af 1912 Stempel til dieselmotorer

Also Published As

Publication number Publication date
EP1282764A1 (de) 2003-02-12
ATE272167T1 (de) 2004-08-15
EP1282764B1 (de) 2004-07-28
DE60012585T2 (de) 2005-08-11
AU2000251004A1 (en) 2001-11-26
ES2223528T3 (es) 2005-03-01
WO2001088350A1 (en) 2001-11-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee