HRP990349B1 - Rotary internal-combustion engine - Google Patents

Rotary internal-combustion engine

Info

Publication number
HRP990349B1
HRP990349B1 HR990349A HRP990349A HRP990349B1 HR P990349 B1 HRP990349 B1 HR P990349B1 HR 990349 A HR990349 A HR 990349A HR P990349 A HRP990349 A HR P990349A HR P990349 B1 HRP990349 B1 HR P990349B1
Authority
HR
Croatia
Prior art keywords
gears
shaft
ellipses
rotor
rotors
Prior art date
Application number
HR990349A
Other languages
Croatian (hr)
Inventor
Gruban Velimir
Original Assignee
Gruban Velimir
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 Gruban Velimir filed Critical Gruban Velimir
Priority to HR990349A priority Critical patent/HRP990349B1/en
Priority to PCT/HR2000/000036 priority patent/WO2001034944A1/en
Priority to AU76774/00A priority patent/AU7677400A/en
Publication of HRP990349A2 publication Critical patent/HRP990349A2/en
Publication of HRP990349B1 publication Critical patent/HRP990349B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F01C1/063—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F01C1/077—Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having toothed-gearing type drive
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Automatic Disk Changers (AREA)
  • Valve Device For Special Equipments (AREA)
  • Rotary Pumps (AREA)

Abstract

Rotacioni motor sastoji se od kućišta, dva rotora, i vratila motora, kućište motora zatvara prostor u kojem se rotiraju rotori, a na njegovom donjem dijelu smješteno je vratilo motora, također na kućištu izrađeni su usisni i ispušni kanali, površine dvaju rotora zajedno sa površinama kućišta čine četiri rotirajuće komore promjenjivog radnog volumena, prilikom dva okretaja vratila motora volumen radnih komora promjeni se četiri puta što omogućuje rad motora na četverotaktnom i dvotaktnom principu, dva rotora zajedno sa vratilom čine pokretni mehanizam motora, naznačen time, da su dva rotora i vratilo povezana pomoću eliptičnih zupčanika, da eliptični zupčanici smješteni na rotorima imaju dva puta veći opseg diobenih elipsa od diobenih elipsa zupčanika smještenih na vratilu motora, da os rotacije rotora prolazi središtem diobenih elipsa zupčanika i da su izrađeni sa vanjskim ozubljenjem, da eliptični zupčanici smješteni na vratilu motora imaju dva puta manji opseg diobenih elipsa od opsega diobenih elipsa zupčanika rotora, da os rotacije vratila prolazi fokusima njihovih diobenih elipsa, da su izrađeni sa vanjskim ozubljenjem i da su eliptični zupčanici vratila koji su uzubljeni sa zupčanicima jednog rotora zakrenuti za 180 stupnjeva u odnosu na zupčanike vratila koji su uzubljeni sa zupčanicima drugog rotora.The rotary motor consists of a housing, two rotors, and a shaft of the engine, the motor housing closes the space in which the rotors rotate, and on its lower part is a motor shaft, also on the housing are suction and exhaust ducts, surfaces of the two rotors together with surfaces the housings consist of four rotating chambers of variable displacement, with two rotations of the motor shaft the displacement of the chambers is changed four times which enables the engine to operate on a four-stroke and two-stroke principle; connected by elliptical gears, that the elliptical gears mounted on the rotors have twice the range of the split ellipses than the dividing gear ellipses mounted on the motor shaft, that the axis of rotation of the rotor passes through the center of the split ellipses of the gears and that they are made with outer gears, that the elliptical gears engines have two pu that smaller circumference of the ellipse than the circumference of the ellipse of the rotor gears, that the axis of rotation of the shaft passes the focus of their ellipses, that they are made with outer gears and that the elliptical gears of the shaft which are serrated with the gears of one rotor are rotated 180 degrees relative to the gears of the shaft which are serrated with second rotor gears.

HR990349A 1999-11-12 1999-11-12 Rotary internal-combustion engine HRP990349B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HR990349A HRP990349B1 (en) 1999-11-12 1999-11-12 Rotary internal-combustion engine
PCT/HR2000/000036 WO2001034944A1 (en) 1999-11-12 2000-10-11 Rotary engine with internal combustion
AU76774/00A AU7677400A (en) 1999-11-12 2000-10-11 Rotary engine with internal combustion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HR990349A HRP990349B1 (en) 1999-11-12 1999-11-12 Rotary internal-combustion engine

Publications (2)

Publication Number Publication Date
HRP990349A2 HRP990349A2 (en) 2001-10-31
HRP990349B1 true HRP990349B1 (en) 2010-04-30

Family

ID=10946988

Family Applications (1)

Application Number Title Priority Date Filing Date
HR990349A HRP990349B1 (en) 1999-11-12 1999-11-12 Rotary internal-combustion engine

Country Status (3)

Country Link
AU (1) AU7677400A (en)
HR (1) HRP990349B1 (en)
WO (1) WO2001034944A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT506123B1 (en) 2007-11-30 2009-08-15 Fritz Mondl INTERNAL COMBUSTION ENGINE WITH INTERNAL COMBUSTION

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520694A (en) * 1938-10-27 1940-05-01 Benno Lustig Improvements in rotary engines, pumps or compressors
US3302625A (en) * 1964-05-15 1967-02-07 Cunningham Kelly Gore Engine
GB1068170A (en) * 1963-01-22 1967-05-10 Aero Commerce G M B H Rotary piston machines
US5279268A (en) * 1993-06-01 1994-01-18 Caterpillar Inc. Piston assembly with distributed loading and centrally fastened wrist pin
FR2760786A1 (en) * 1997-03-12 1998-09-18 Alfred Lang Circular IC engine with oscillating motion

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB520694A (en) * 1938-10-27 1940-05-01 Benno Lustig Improvements in rotary engines, pumps or compressors
GB1068170A (en) * 1963-01-22 1967-05-10 Aero Commerce G M B H Rotary piston machines
US3302625A (en) * 1964-05-15 1967-02-07 Cunningham Kelly Gore Engine
US5279268A (en) * 1993-06-01 1994-01-18 Caterpillar Inc. Piston assembly with distributed loading and centrally fastened wrist pin
FR2760786A1 (en) * 1997-03-12 1998-09-18 Alfred Lang Circular IC engine with oscillating motion

Also Published As

Publication number Publication date
AU7677400A (en) 2001-06-06
WO2001034944A1 (en) 2001-05-17
HRP990349A2 (en) 2001-10-31

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Payment date: 20091212

Year of fee payment: 11

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Effective date: 20101113