NL7807743A - COMBUSTION ENGINE. - Google Patents

COMBUSTION ENGINE.

Info

Publication number
NL7807743A
NL7807743A NL7807743A NL7807743A NL7807743A NL 7807743 A NL7807743 A NL 7807743A NL 7807743 A NL7807743 A NL 7807743A NL 7807743 A NL7807743 A NL 7807743A NL 7807743 A NL7807743 A NL 7807743A
Authority
NL
Netherlands
Prior art keywords
combustion engine
combustion
engine
Prior art date
Application number
NL7807743A
Other languages
Dutch (nl)
Original Assignee
Piaggio & C Spa
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 Piaggio & C Spa filed Critical Piaggio & C Spa
Publication of NL7807743A publication Critical patent/NL7807743A/en

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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/14—Engines characterised by using fresh charge for scavenging cylinders using reverse-flow scavenging, e.g. with both outlet and inlet ports arranged near bottom of piston stroke
    • 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
    • F01L11/00—Valve arrangements in working piston or piston-rod
    • F01L11/02—Valve arrangements in working piston or piston-rod in piston
    • 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
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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
    • F02F3/00—Pistons 
    • F02F3/24—Pistons  having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
NL7807743A 1977-07-21 1978-07-19 COMBUSTION ENGINE. NL7807743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT25992/77A IT1081147B (en) 1977-07-21 1977-07-21 TWO STROKE ENGINE WITH TRANSFER FROM THE PISTON

Publications (1)

Publication Number Publication Date
NL7807743A true NL7807743A (en) 1979-01-23

Family

ID=11218354

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7807743A NL7807743A (en) 1977-07-21 1978-07-19 COMBUSTION ENGINE.

Country Status (7)

Country Link
JP (1) JPS54116520A (en)
DE (1) DE2831426A1 (en)
ES (1) ES471889A1 (en)
FR (1) FR2398183A1 (en)
GB (1) GB2001389B (en)
IT (1) IT1081147B (en)
NL (1) NL7807743A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135423B (en) * 1983-02-12 1987-09-09 Alexander Walter Swales Piston and cylinder configuration
JPH01305124A (en) * 1988-05-31 1989-12-08 Ind Technol Res Inst Scavenge structure of two-cycle internal combustion engine
FR2728304B1 (en) * 1994-12-15 1997-01-31 Rougeron Andre IMPROVEMENT OF THE TWO-STROKE EXPLOSION ENGINE
CZ306050B6 (en) * 2014-06-18 2016-07-13 Zdeněk Novotný Two-stroke internal combustion engine

Also Published As

Publication number Publication date
FR2398183B3 (en) 1981-03-06
JPS54116520A (en) 1979-09-10
GB2001389A (en) 1979-01-31
ES471889A1 (en) 1979-02-16
GB2001389B (en) 1982-03-03
FR2398183A1 (en) 1979-02-16
IT1081147B (en) 1985-05-16
DE2831426A1 (en) 1979-02-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed