GEP20227367B - Engine having compression ratio control mechanism - Google Patents

Engine having compression ratio control mechanism

Info

Publication number
GEP20227367B
GEP20227367B GEAP202015405A GEAP2020015405A GEP20227367B GE P20227367 B GEP20227367 B GE P20227367B GE AP202015405 A GEAP202015405 A GE AP202015405A GE AP2020015405 A GEAP2020015405 A GE AP2020015405A GE P20227367 B GEP20227367 B GE P20227367B
Authority
GE
Georgia
Prior art keywords
engine
screw shaft
axis
immobile
wheel
Prior art date
Application number
GEAP202015405A
Inventor
Ramzan Goytemirov
Original Assignee
Ramzan Goytemirov
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 Ramzan Goytemirov filed Critical Ramzan Goytemirov
Priority to GEAP202015405A priority Critical patent/GEP20227367B/en
Priority to DE212021000436.9U priority patent/DE212021000436U1/en
Priority to PCT/GE2021/000003 priority patent/WO2022029454A1/en
Publication of GEP20227367B publication Critical patent/GEP20227367B/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
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod 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
    • F16C3/06—Crankshafts
    • 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
    • F16C3/18—Eccentric-shafts
    • 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
    • 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
    • F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
    • F16C7/06—Adjustable connecting-rods
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines

Abstract

An engine having compression ratio control mechanism includes a cylinder 2, a piston 3, piston finger, and the connecting rod 5, in lower end 6 whereof the eccentric 7 is installed equipped with, at least, one wheel having outer external teeth connected to compression throttle controler 25 installed immobile into engine case, and kinematically 23 connected to crankshaft 1 on one line of concentric circle (r) of an axis thereof, and at least one of interacting componentry is made rotable around its own axis; at that, the mechanism is made as two, movable 10 and immobile 9 discs placed on the crankshaft 1, at least on one jaw, and connected to each other hingedly, in parallel planes, and perpendicular to shaft axis and concentrically, directly close to each other; at that, immobile disc 9 is rigidly mounted in engine case, and has guiding channels 12 radially directed, wherein leading componentry are placed, which are movable radially and performed as teeth 13, the curvature whereof is equal of above mentioned circle curvature, and is engaged with screw shaft 14 hingedly 16 installed in jaw tube of screw shaft, and screw shaft axis 17 is perpendicular to the 6 axes of connecting rod neck connected to screw shaft, for transmitting rotating to screw wheel 16 executed as a wheel equipped with eccentric or as segment 19; at that, said each leading drive tooth has a ledge 20 on the rear side located in the channel of movable disc 21 equipped with external mechanical or electric engine 25 kinematically 23 connected with a star 24.
GEAP202015405A 2020-08-06 2020-08-06 Engine having compression ratio control mechanism GEP20227367B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GEAP202015405A GEP20227367B (en) 2020-08-06 2020-08-06 Engine having compression ratio control mechanism
DE212021000436.9U DE212021000436U1 (en) 2020-08-06 2021-07-08 Control mechanism for compression engines
PCT/GE2021/000003 WO2022029454A1 (en) 2020-08-06 2021-07-08 Engine compression ratio control mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GEAP202015405A GEP20227367B (en) 2020-08-06 2020-08-06 Engine having compression ratio control mechanism

Publications (1)

Publication Number Publication Date
GEP20227367B true GEP20227367B (en) 2022-03-25

Family

ID=80117184

Family Applications (1)

Application Number Title Priority Date Filing Date
GEAP202015405A GEP20227367B (en) 2020-08-06 2020-08-06 Engine having compression ratio control mechanism

Country Status (3)

Country Link
DE (1) DE212021000436U1 (en)
GE (1) GEP20227367B (en)
WO (1) WO2022029454A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5908014A (en) 1995-02-28 1999-06-01 Tk Design Ag Reciprocating piston type internal combustion engine with variable compression ratio
DE19606177A1 (en) * 1996-02-20 1997-08-21 Enrico Hilbert Piston stroke adjuster for reciprocating piston IC-engine
RU2296234C1 (en) 2005-06-21 2007-03-27 Владимир Николаевич Уколов Crank mechanism
EP2620614B1 (en) * 2012-01-24 2016-11-09 Gomecsys B.V. A reciprocating piston mechanism
DE102012212336A1 (en) * 2012-07-13 2014-01-16 Robert Bosch Gmbh Connecting rod assembly for a cylinder of an internal combustion engine
KR101382318B1 (en) * 2012-12-17 2014-04-10 기아자동차 주식회사 Variable compression ratio device and internal combustion engine using the same

Also Published As

Publication number Publication date
WO2022029454A1 (en) 2022-02-10
DE212021000436U1 (en) 2023-04-24

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