DE181913C - - Google Patents

Info

Publication number
DE181913C
DE181913C DENDAT181913D DE181913DA DE181913C DE 181913 C DE181913 C DE 181913C DE NDAT181913 D DENDAT181913 D DE NDAT181913D DE 181913D A DE181913D A DE 181913DA DE 181913 C DE181913 C DE 181913C
Authority
DE
Germany
Prior art keywords
piston
stroke
exhaust
explosion
channels
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.)
Active
Application number
DENDAT181913D
Other languages
German (de)
English (en)
Publication of DE181913C publication Critical patent/DE181913C/de
Active 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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/04—Engines with prolonged expansion in main cylinders
    • 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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DENDAT181913D Active DE181913C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE181913C true DE181913C (enrdf_load_stackoverflow)

Family

ID=446052

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT181913D Active DE181913C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE181913C (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184042A3 (en) * 1984-11-23 1987-03-25 Politechnika Warszawska Crank mechanism of the internal combustion piston engine with variable crankthrow
DE4014692A1 (de) * 1990-05-08 1991-11-14 Reinhard Schall Brennkraftmaschine als viertakthubkolbenmaschine bei der der geometrische expansionshub groesser als der geometrische kompressionshub ist
WO2011006537A1 (en) * 2009-07-15 2011-01-20 Sleper, Joannes, Jacobus, Josephus A reciprocating piston mechanism
WO2012143078A1 (de) * 2011-04-19 2012-10-26 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zum verändern eines kompressionsverhältnisses einer hubkolben-brennkraftmaschine
WO2009105841A3 (en) * 2008-11-24 2013-07-18 Ramzan Usmanovich Goytemirov Internal combustion engine
US8714134B2 (en) 2008-02-13 2014-05-06 Gomecys B.V. Reciprocating piston mechanism and a method of increasing internal EGR in an internal combustion engine
US20140360292A1 (en) 2012-01-24 2014-12-11 Joannes Jacobus Josephus SLEPER Reciprocating piston mechanism
US10145299B2 (en) 2014-04-08 2018-12-04 Gomecsys B.V. Internal combustion engine including variable compression ratio
US10233966B2 (en) 2013-11-13 2019-03-19 Gomecsys B.V. Method of assembling and an assembly of a crankshaft and a crank member
US10557409B2 (en) 2015-10-22 2020-02-11 Gomecsys B.V. Heat engine comprising a system for varying the compression ratio

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184042A3 (en) * 1984-11-23 1987-03-25 Politechnika Warszawska Crank mechanism of the internal combustion piston engine with variable crankthrow
DE4014692A1 (de) * 1990-05-08 1991-11-14 Reinhard Schall Brennkraftmaschine als viertakthubkolbenmaschine bei der der geometrische expansionshub groesser als der geometrische kompressionshub ist
US8714134B2 (en) 2008-02-13 2014-05-06 Gomecys B.V. Reciprocating piston mechanism and a method of increasing internal EGR in an internal combustion engine
WO2009105841A3 (en) * 2008-11-24 2013-07-18 Ramzan Usmanovich Goytemirov Internal combustion engine
US9279363B2 (en) 2009-07-15 2016-03-08 Gomecsys B.V. Reciprocating piston mechanism
WO2011006537A1 (en) * 2009-07-15 2011-01-20 Sleper, Joannes, Jacobus, Josephus A reciprocating piston mechanism
WO2012143078A1 (de) * 2011-04-19 2012-10-26 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung zum verändern eines kompressionsverhältnisses einer hubkolben-brennkraftmaschine
US9249724B2 (en) 2011-04-19 2016-02-02 Bayerische Motoren Werke Aktiengesellschaft Device for changing a compression ratio of a reciprocating piston internal combustion engine
US20140360292A1 (en) 2012-01-24 2014-12-11 Joannes Jacobus Josephus SLEPER Reciprocating piston mechanism
US10234006B2 (en) 2012-01-24 2019-03-19 Gomecsys B.V. Reciprocating piston mechanism
US10233966B2 (en) 2013-11-13 2019-03-19 Gomecsys B.V. Method of assembling and an assembly of a crankshaft and a crank member
US10145299B2 (en) 2014-04-08 2018-12-04 Gomecsys B.V. Internal combustion engine including variable compression ratio
US10557409B2 (en) 2015-10-22 2020-02-11 Gomecsys B.V. Heat engine comprising a system for varying the compression ratio

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