BR8907777A - Mecanismo de manivela de quatro centros mortos - Google Patents

Mecanismo de manivela de quatro centros mortos

Info

Publication number: BR8907777A
Authority: BR; Brazil
Prior art keywords: pct; crank mechanism; rods; crank; dead centers
Prior art date: 1988-11-16

Application number

BR898907777A

Other languages

English (en)

Inventor

Cosimo Sarno

Original Assignee

Cosimo Sarno

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.)

1988-11-16

Filing date

1989-11-13

Publication date

1991-08-13

1989-11-13 Application filed by Cosimo Sarno filed Critical Cosimo Sarno

1991-08-13 Publication of BR8907777A publication Critical patent/BR8907777A/pt

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
- F02B75/048—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
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
- F16H21/18—Crank gearings; Eccentric gearings
- F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
- F16H21/32—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with additional members comprising only pivoted links or arms
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18208—Crank, pitman, and slide
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18216—Crank, lever, and slide
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18264—Crank and multiple pitmans

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transmission Devices (AREA)
Vehicle Body Suspensions (AREA)
Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Forging (AREA)
Saccharide Compounds (AREA)
Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Valve-Gear Or Valve Arrangements (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Lubrication Of Internal Combustion Engines (AREA)

BR898907777A 1988-11-16 1989-11-13 Mecanismo de manivela de quatro centros mortos BR8907777A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
IT8864821A IT1235432B (it)	1988-11-16	1988-11-16	Manovellismo a quattro punti morti
PCT/IT1989/000075 WO1990005862A1 (en)	1988-11-16	1989-11-13	Four dead centers crank mechanism

Publications (1)

Publication Number	Publication Date
BR8907777A true BR8907777A (pt)	1991-08-13

Family

ID=11297357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR898907777A BR8907777A (pt)	1988-11-16	1989-11-13	Mecanismo de manivela de quatro centros mortos

Country Status (8)

Country	Link
US (1)	US5309779A (pt)
EP (1)	EP0483142B1 (pt)
AT (1)	ATE126867T1 (pt)
AU (1)	AU4512589A (pt)
BR (1)	BR8907777A (pt)
DE (1)	DE68923974T2 (pt)
IT (1)	IT1235432B (pt)
WO (1)	WO1990005862A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5448970A (en) *	1995-01-12	1995-09-12	Bray; William R.	Crankshaft connection for internal combustion engine
DE19842898A1 (de) *	1998-09-18	2000-03-23	Bernd Reimann	Getriebe mit zwei über ein Koppelglied koppelbaren Getriebegliedern und Verfahren zum Koppeln zweier Getriebeglieder
ITPZ990003A1 (it)	1999-07-02	2001-01-02	Cosimo Sarno	Sistemi a combustione isometrica.
JP2001050362A (ja) *	1999-08-02	2001-02-23	Goro Urushiyama	ピストン・クランク機構
US7191741B2 (en) *	2002-12-16	2007-03-20	Nissan Motor Co., Ltd.	Pin connected link mechanism
JP4148144B2 (ja) *	2004-01-22	2008-09-10	トヨタ自動車株式会社	近似直線機構を有するピストン機関
DE102004034209A1 (de) *	2004-07-14	2006-02-02	Helmut Obieglo	Quadropolares Getriebeelement
EA007687B1 (ru) *	2005-02-01	2006-12-29	Иссыккульский Государственный Университет Им К. Тыныстанова	Шестизвенный механизм переменной структуры
DE102008061326A1 (de) *	2008-12-11	2010-06-17	Helmut Obieglo	Hubkolbenmaschine, insbesondere Verbrennungskraftmaschine mit verlängerter oberer Totpunktzeit
DE102009033249B3 (de)	2009-07-14	2011-01-20	Konrad Heimanns	Kurbeltrieb
US20110209569A1 (en) *	2009-09-01	2011-09-01	Renato Bastos Ribeiro	Power multiplier lever system
JP2013029098A (ja) *	2011-07-27	2013-02-07	Mitsuo Okamoto	リンク式複動変換型エンジンを動力源とする省エネルギー装置
FR2995054B1 (fr) *	2012-08-31	2014-10-03	Thales Sa	Dispositif de positionnement angulaire a trois points morts
DE102013225147A1 (de) *	2013-12-06	2015-06-11	Baustoffwerke Gebhart & Söhne GmbH & Co. KG	Gleichraumverbrennungsmotor
CN209761226U (zh) *	2018-07-27	2019-12-10	襄阳市思想机电科技有限公司	一种多连杆机构
RU2753064C1 (ru) *	2021-02-24	2021-08-11	Владимир Иванович Пожбелко	Шарнирный механизм

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1410119A (en) *		1922-03-21		Calculating device
US752237A (en) *		1904-02-16		Steam-engine
US64450A (en) *		1867-05-07		Improvement in transmitting motion
US1128885A (en) *	1908-10-07	1915-02-16	Fred N Livingston	Crank-movement.
US1091629A (en) *	1911-09-18	1914-03-31	Gen Electric	Internal-combustion engine.
DE440465C (de) *	1924-10-08	1927-02-08	Jean Edouard Andreau	Gelenkverbindung fuer die Kolbenstangen von Verbrennungskraftmaschinen mit veraenderlichen Hueben
GB272660A (en) *	1926-05-05	1927-06-23	Theodore Harding Lewis	Improvements in or relating to means for converting reciprocating motion into rotarymotion and vice versa
US1874194A (en) *	1928-10-22	1932-08-30	King Albert Bentley	Internal combustion engine
GB522792A (en) *	1937-12-17	1940-06-27	Albert Ris	Improvements in and relating to driving gear in four-stroke cycle internal combustion engines
US2392921A (en) *	1943-04-10	1946-01-15	Charles A Holman	Engine
US3633429A (en) *	1970-06-08	1972-01-11	Thorvald N Olson	Piston stroke control mechanism
US3918317A (en) *	1972-11-08	1975-11-11	Kinzler Georg	Apparatus for artificial respiration
DE2913688A1 (de) *	1979-04-05	1980-10-16	Bauer Kompressoren	Mittenfuehrung fuer die kolbenstange einer hubkolbenmaschine
DK156915C (da) *	1983-01-14	1990-03-05	Ac Energi Aps	Fireledsmekanisme til overfoering af bevaegelse mellem to forskydelige stempler
DE3643797A1 (de) *	1986-12-20	1988-06-23	Walter Dreizler	Atmosphaerisches gasheizgeraet mit externer abgasrueckfuehrung zur no(pfeil abwaerts)x(pfeil abwaerts)-reduzierung
US4972805A (en) *	1990-02-01	1990-11-27	Mpr Associates, Inc.	Method and apparatus for removing foreign matter from heat exchanger tubesheets
US5513542A (en) *	1991-07-12	1996-05-07	Eaton Corporation	Driveline systems anti-rattle means

1988
- 1988-11-16 IT IT8864821A patent/IT1235432B/it active
1989
- 1989-11-13 US US07/721,427 patent/US5309779A/en not_active Expired - Fee Related
- 1989-11-13 EP EP89912493A patent/EP0483142B1/en not_active Expired - Lifetime
- 1989-11-13 BR BR898907777A patent/BR8907777A/pt not_active IP Right Cessation
- 1989-11-13 AT AT89912493T patent/ATE126867T1/de not_active IP Right Cessation
- 1989-11-13 WO PCT/IT1989/000075 patent/WO1990005862A1/en active IP Right Grant
- 1989-11-13 AU AU45125/89A patent/AU4512589A/en not_active Abandoned
- 1989-11-13 DE DE68923974T patent/DE68923974T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
IT1235432B (it)	1992-07-10
EP0483142B1 (en)	1995-08-23
DE68923974D1 (de)	1995-09-28
IT8864821A0 (it)	1988-11-16
WO1990005862A1 (en)	1990-05-31
EP0483142A1 (en)	1992-05-06
DE68923974T2 (de)	1996-05-02
AU4512589A (en)	1990-06-12
US5309779A (en)	1994-05-10
ATE126867T1 (de)	1995-09-15

Publication	Publication Date	Title
BR8907777A (pt)	1991-08-13	Mecanismo de manivela de quatro centros mortos
ATE77869T1 (de)	1992-07-15	Pendelkolbenmaschine.
MY118920A (en)	2005-02-28	Internal combustion engines
ATE127878T1 (de)	1995-09-15	Brennkraftmaschine.
BR8507292A (pt)	1987-10-27	Dispositivo para conduzir e regular uma ferramenta
EP1914405A3 (en)	2011-08-17	Piston crank mechanism of reciprocating internal combustion engine
KR960011068A (ko)	1996-04-20	흡열식 왕복기관용으로 적절한 직선 왕복운동을 회전운동으로 변환하기 위한 크랭크 시스템
SE8902225L (sv)	1990-12-21	Anordning vid en foerbraenningsmotor
ES259034U (es)	1982-01-01	Mecanismo de manivela para pequenas maquinas alternativas monocilindricas
SE8503161D0 (sv)	1985-06-26	Apparat for oscillerande rorelse
ES458894A1 (es)	1978-03-16	Perfeccionamientos en los mecanismos para motores, compreso-res y similares.
ATE330114T1 (de)	2006-07-15	Isochore brennkraftmaschine
RU11565U1 (ru)	1999-10-16	Блочный двигатель внутреннего сгорания
ES529777A0 (es)	1985-02-16	Perfeccionamientos en las bombas de inyeccion de combustible
ES436322A3 (es)	1977-04-01	Un mecanismo de manivela perfeccionado para uso con embolos,pistones y similares de movimiento alternativo.
BG99087A (en)	1996-04-30	Lever mechanism for internal combustion engines
RU93009818A (ru)	1995-06-27	Спаренно-поршневой двигатель
RU1776841C (ru)	1992-11-23	Свободнопоршневой двигатель внутреннего сгорани с гидравлической передачей мощности
RU94018132A (ru)	1996-01-20	Двигатель внутреннего сгорания
ATE66721T1 (de)	1991-09-15	Kraft- oder arbeitsmaschine, insbesondere verbrennungskraftmaschine.
FI920084A (fi)	1993-07-10	Foerfarande foer asynkronisering av sammanfallande doedpunkter i roerelsen av vevaxelns vev eller liknande roterande kropp och roerelsen av en kolvstaong eller liknande fram- och aotergaoende kropp
GB508464A (en)	1939-06-30	Improvements relating to the construction of two-stroke single-acting multi-cylindercompression-ignition engines
RU97106219A (ru)	1999-03-27	Вакуумно-аэродинамический привод кентавр
KR890012070A (ko)	1989-08-24	피스톤 크랭크식 엔진의 출력증가장치
MX9703473A (es)	1998-07-31	Maquina de oscilacion.

Legal Events

Date	Code	Title	Description
1995-05-30	FG	Letter patent granted
2009-12-29	B21A	Patent or certificate of addition expired [chapter 21.1 patent gazette]	Free format text: PATENTE EXTINTA EM 13/11/2004