CS269794B1 - Exhaust for two-stroke engines with valveless gas distributor - Google Patents

Exhaust for two-stroke engines with valveless gas distributor Download PDF

Info

Publication number
CS269794B1
CS269794B1 CS871756A CS175687A CS269794B1 CS 269794 B1 CS269794 B1 CS 269794B1 CS 871756 A CS871756 A CS 871756A CS 175687 A CS175687 A CS 175687A CS 269794 B1 CS269794 B1 CS 269794B1
Authority
CS
Czechoslovakia
Prior art keywords
exhaust
duct
канала
выпускного
piston
Prior art date
Application number
CS871756A
Other languages
Czech (cs)
English (en)
Other versions
CS175687A1 (en
Inventor
Udo Dr Katzula
Wolfram Gerbig
Original Assignee
Udo Dr Katzula
Wolfram Gerbig
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 Udo Dr Katzula, Wolfram Gerbig filed Critical Udo Dr Katzula
Publication of CS175687A1 publication Critical patent/CS175687A1/cs
Publication of CS269794B1 publication Critical patent/CS269794B1/cs

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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CS871756A 1986-04-17 1987-03-16 Exhaust for two-stroke engines with valveless gas distributor CS269794B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD28929186A DD260409A3 (de) 1986-04-17 1986-04-17 Auspuffkanal fuer schlitzgesteuerte zweitaktmotoren

Publications (2)

Publication Number Publication Date
CS175687A1 CS175687A1 (en) 1989-06-13
CS269794B1 true CS269794B1 (en) 1990-05-14

Family

ID=5578327

Family Applications (1)

Application Number Title Priority Date Filing Date
CS871756A CS269794B1 (en) 1986-04-17 1987-03-16 Exhaust for two-stroke engines with valveless gas distributor

Country Status (5)

Country Link
CS (1) CS269794B1 (de)
DD (1) DD260409A3 (de)
DE (1) DE3701338A1 (de)
FR (1) FR2597549A1 (de)
GB (1) GB2189293B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD260410A3 (de) * 1986-04-28 1988-09-28 Thaelmann Fahrzeug Jagdwaffen Anordnung und gestaltung von auspuffkanaelen fuer zweitakt-brennkraftmaschinen
US5036067A (en) 1990-03-14 1991-07-30 Merck & Co., Inc. Dibenzoheterocyclic hydroxamic acids and hydroxy ureas as inhibitors of 5-lipoxygenase
AT402323B (de) * 1992-01-16 1997-04-25 Avl Verbrennungskraft Messtech Zweitakt-brennkraftmaschine
GB201720205D0 (en) * 2017-12-04 2018-01-17 Bayram Peter John New & improved tuned pipes for 2-stroke racing engines

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB270225A (en) * 1926-01-25 1927-04-25 David Mccrorie Shannon Improvements in internal combustion engines
GB549900A (en) * 1942-04-14 1942-12-14 Nydqvist & Holm Akticbolag Improvements in two-stroke cycle internal combustion engines
GB618745A (en) * 1946-11-28 1949-02-25 Warsop Petrol Drill & Tools Lt Improvements relating to percussive tools operated by internal combustion of gases
DD118142A1 (de) * 1975-02-17 1976-02-12
GB1529925A (en) * 1976-01-17 1978-10-25 Textron Inc Exhaust port of two-stroke engines
JPS5647642A (en) * 1979-09-27 1981-04-30 Yamaha Motor Co Ltd Two-cycle engine
DE3430477A1 (de) * 1984-08-04 1986-02-13 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Schnellaufende zweitakt-brennkraftmaschine mit kurbelkastenspuelung

Also Published As

Publication number Publication date
GB2189293A (en) 1987-10-21
DE3701338A1 (de) 1987-10-22
GB2189293B (en) 1990-02-14
CS175687A1 (en) 1989-06-13
GB8704152D0 (en) 1987-04-01
DD260409A3 (de) 1988-09-28
FR2597549A1 (fr) 1987-10-23

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