DE2926391A1 - Zweitakt-motor in hubkolben-bauart - Google Patents

Zweitakt-motor in hubkolben-bauart

Info

Publication number
DE2926391A1
DE2926391A1 DE19792926391 DE2926391A DE2926391A1 DE 2926391 A1 DE2926391 A1 DE 2926391A1 DE 19792926391 DE19792926391 DE 19792926391 DE 2926391 A DE2926391 A DE 2926391A DE 2926391 A1 DE2926391 A1 DE 2926391A1
Authority
DE
Germany
Prior art keywords
piston
stroke
engine
ports
fuel
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.)
Granted
Application number
DE19792926391
Other languages
German (de)
English (en)
Other versions
DE2926391C2 (US08063081-20111122-C00044.png
Inventor
Hermann Vogt
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.)
Ficht GmbH
Original Assignee
Ficht GmbH
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 Ficht GmbH filed Critical Ficht GmbH
Priority to DE19792926391 priority Critical patent/DE2926391A1/de
Publication of DE2926391A1 publication Critical patent/DE2926391A1/de
Application granted granted Critical
Publication of DE2926391C2 publication Critical patent/DE2926391C2/de
Granted 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
    • 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 and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/023—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft of Bourke-type or Scotch yoke
    • 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 and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups 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
    • 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
    • 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
    • F02B75/02—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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE19792926391 1979-06-29 1979-06-29 Zweitakt-motor in hubkolben-bauart Granted DE2926391A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792926391 DE2926391A1 (de) 1979-06-29 1979-06-29 Zweitakt-motor in hubkolben-bauart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792926391 DE2926391A1 (de) 1979-06-29 1979-06-29 Zweitakt-motor in hubkolben-bauart

Publications (2)

Publication Number Publication Date
DE2926391A1 true DE2926391A1 (de) 1981-01-15
DE2926391C2 DE2926391C2 (US08063081-20111122-C00044.png) 1990-05-17

Family

ID=6074549

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792926391 Granted DE2926391A1 (de) 1979-06-29 1979-06-29 Zweitakt-motor in hubkolben-bauart

Country Status (1)

Country Link
DE (1) DE2926391A1 (US08063081-20111122-C00044.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493396A1 (fr) * 1980-11-04 1982-05-07 Ficht Gmbh Machine a piston a combustion interne deux temps comportant un dispositif pour le balayage des cylindres
DE3304939A1 (de) * 1983-02-12 1984-08-16 Heinz 7030 Böblingen Emmerich Getriebe zur umsetzung einer gradlinigen bewegung in eine drehbewegung oder umgekehrt
EP0187930A2 (de) * 1984-12-28 1986-07-23 Ficht GmbH Mehrzylinder-Brennkraftkolbenmaschine
WO1991013244A1 (en) * 1990-02-21 1991-09-05 Collins Motor Corporation Ltd. Interconnecting rotary and reciprocating motion
WO1998009060A1 (de) 1996-08-30 1998-03-05 Ficht Gmbh & Co. Kg Flüssiggasmotor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB167180A (en) * 1920-07-27 1922-05-18 Louis Fourel Improvements in internal combustion engines
CH152982A (de) * 1930-11-17 1932-02-29 Sollers Hans Zweitaktexplosionsmotor mit Vergaser und Kurbelkastenladepumpe.
DE937382C (de) * 1942-10-16 1956-01-05 Andreas Stihl Gemischverdichtende Zweitaktbrennkraftmaschine mit Kurbelkastenspuelung
DE1073798B (de) * 1960-01-21 Mailand Vincenzo Piatti (Italien) Zweitaktbrennkraftmaschine mit Fremdzündung
DE2557262A1 (de) * 1975-12-19 1977-06-30 Schmidt Gmbh Karl Kolben und zylinder fuer zweitakt- brennkraftmaschinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073798B (de) * 1960-01-21 Mailand Vincenzo Piatti (Italien) Zweitaktbrennkraftmaschine mit Fremdzündung
GB167180A (en) * 1920-07-27 1922-05-18 Louis Fourel Improvements in internal combustion engines
CH152982A (de) * 1930-11-17 1932-02-29 Sollers Hans Zweitaktexplosionsmotor mit Vergaser und Kurbelkastenladepumpe.
DE937382C (de) * 1942-10-16 1956-01-05 Andreas Stihl Gemischverdichtende Zweitaktbrennkraftmaschine mit Kurbelkastenspuelung
DE2557262A1 (de) * 1975-12-19 1977-06-30 Schmidt Gmbh Karl Kolben und zylinder fuer zweitakt- brennkraftmaschinen

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493396A1 (fr) * 1980-11-04 1982-05-07 Ficht Gmbh Machine a piston a combustion interne deux temps comportant un dispositif pour le balayage des cylindres
DE3304939A1 (de) * 1983-02-12 1984-08-16 Heinz 7030 Böblingen Emmerich Getriebe zur umsetzung einer gradlinigen bewegung in eine drehbewegung oder umgekehrt
EP0187930A2 (de) * 1984-12-28 1986-07-23 Ficht GmbH Mehrzylinder-Brennkraftkolbenmaschine
EP0187930A3 (en) * 1984-12-28 1987-05-06 Ficht Gmbh Multiple cylinder internal-combustion engine
WO1991013244A1 (en) * 1990-02-21 1991-09-05 Collins Motor Corporation Ltd. Interconnecting rotary and reciprocating motion
US5327863A (en) * 1990-02-21 1994-07-12 Collins Motor Corporation Ltd Interconnecting rotary and reciprocating motion
WO1998009060A1 (de) 1996-08-30 1998-03-05 Ficht Gmbh & Co. Kg Flüssiggasmotor

Also Published As

Publication number Publication date
DE2926391C2 (US08063081-20111122-C00044.png) 1990-05-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8330 Complete disclaimer