BRPI0500736A - Válvula de afogador, provida de um atuador eletromagnético integrado, para um coletor de entrada, com um sistema de aspiração retrátil - Google Patents
Válvula de afogador, provida de um atuador eletromagnético integrado, para um coletor de entrada, com um sistema de aspiração retrátilInfo
- Publication number
- BRPI0500736A BRPI0500736A BR0500736-4A BRPI0500736A BRPI0500736A BR PI0500736 A BRPI0500736 A BR PI0500736A BR PI0500736 A BRPI0500736 A BR PI0500736A BR PI0500736 A BRPI0500736 A BR PI0500736A
- Authority
- BR
- Brazil
- Prior art keywords
- choke valve
- inlet manifold
- electromagnetic actuator
- suction system
- valve fitted
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1005—Details of the flap
- F02D9/1025—Details of the flap the rotation axis of the flap being off-set from the flap center axis
- F02D9/103—Details of the flap the rotation axis of the flap being off-set from the flap center axis the rotation axis being located at an edge
-
- 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
- F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
- F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
- F02B31/06—Movable means, e.g. butterfly valves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
- Characterised By The Charging Evacuation (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
"VáLVULA DE AFOGADOR, PROVIDA DE UM ATUADOR ELETROMAGNéTICO INTEGRADO, PARA UM COLETOR DE ENTRADA, COM UM SISTEMA DE ASPIRAçãO RETRáTIL". Onde, uma válvula de afogador (14), para um coletor de entrada (3), com um sistema retrátil de aspiração (13), para um motor (1) provido de certo número de cilindros (2), é adaptada para variar a seção de passagem do ar através de um duto de entrada (9), o qual conecta cada cilindro (2) com o coletor de entrada (3), e é regulada por ao menos uma válvula de entrada (4), a válvula de afogador (14) compreendendo uma válvula-borboleta (15) montada para girar em um eixo de rotação (18), disposto transversal e externamente em relação ao correspondente duto de entrada (9), sob a tração de um correspondente motor elétrico rotativo (23) que compreende um estator (24) e um rotor (25) alojados diretamente na válvula-borboleta (15).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000113A ITBO20040113A1 (it) | 2004-02-27 | 2004-02-27 | Valvola di parzializzazione provvista di un attuatore elettromagnetico integrato per un collettore di aspirazione con sistema tumble a scomparsa |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0500736A true BRPI0500736A (pt) | 2005-10-18 |
Family
ID=34746680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0500736-4A BRPI0500736A (pt) | 2004-02-27 | 2005-02-25 | Válvula de afogador, provida de um atuador eletromagnético integrado, para um coletor de entrada, com um sistema de aspiração retrátil |
Country Status (10)
Country | Link |
---|---|
US (1) | US7089909B2 (pt) |
EP (1) | EP1568866B1 (pt) |
CN (1) | CN100432390C (pt) |
AT (1) | ATE386195T1 (pt) |
BR (1) | BRPI0500736A (pt) |
DE (1) | DE602005004676T2 (pt) |
ES (1) | ES2299952T3 (pt) |
IT (1) | ITBO20040113A1 (pt) |
PL (1) | PL1568866T3 (pt) |
PT (1) | PT1568866E (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7322333B2 (en) | 2004-09-06 | 2008-01-29 | Nissan Motor Co., Ltd. | Internal combustion engine air intake structure |
US7188604B2 (en) * | 2004-09-07 | 2007-03-13 | Nissan Motor Co., Ltd. | Internal combustion engine air intake structure |
DE602005008020D1 (de) * | 2005-05-11 | 2008-08-21 | Magneti Marelli Powertrain Spa | Drall-System für eine Saugrohranlage eines Verbrennungsmotors mit einem Aktuator mit einem Formgedächtniswerkstoff |
ES2323181T3 (es) | 2005-11-25 | 2009-07-08 | MAGNETI MARELLI S.p.A. | Dispositivo estrangulador para un sistema de adminsion de un motor de combustion interna. |
ES2333355T3 (es) * | 2006-08-02 | 2010-02-19 | MAGNETI MARELLI S.p.A. | Colector de admision de geometria variable para un motor de combustion interna. |
JP4299346B2 (ja) * | 2007-02-14 | 2009-07-22 | トヨタ自動車株式会社 | 内燃機関の吸気装置 |
EP2003308B1 (de) * | 2007-06-12 | 2010-04-14 | Arno Hofmann | Gasführendes Drehklappenventil |
EP2148060B1 (en) * | 2008-07-24 | 2011-01-19 | Magneti Marelli S.p.A. | Intake manifold with a swirl system for an internal combustion engine |
US8316812B2 (en) * | 2008-09-09 | 2012-11-27 | Mark Iv Systemes Moteurs Usa, Inc. | Dual output flow control actuator |
FR2938607B1 (fr) * | 2008-11-20 | 2010-12-10 | Peugeot Citroen Automobiles Sa | Procede et un dispositif de controle d'ecoulement pour un moteur a combustion interne |
DE102012205691A1 (de) * | 2012-04-05 | 2013-10-10 | Continental Automotive Gmbh | Mischventil einer Brennkraftmaschine eines Kraftfahrzeuges |
CN105986879A (zh) * | 2015-02-09 | 2016-10-05 | 苏州英特模汽车科技有限公司 | 内燃机进气滚流自动调节*** |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577602A (en) * | 1979-06-11 | 1986-03-25 | Automotive Engine Associates | High swirl very low pollution piston engine employing optimizable vorticity metering |
DE3522991A1 (de) * | 1985-06-27 | 1987-01-08 | Bosch Gmbh Robert | Brennkraftmaschine |
US5311848A (en) * | 1991-07-18 | 1994-05-17 | Yamaha Hatsudoki Kabushiki Kaisha | Induction system for engine |
JPH09273435A (ja) * | 1996-04-05 | 1997-10-21 | Hitachi Ltd | 筒内噴射エンジンの混合気成層化方法およびそれに使用する電子式エンジン制御装置 |
TW329276U (en) * | 1996-11-29 | 1998-04-01 | Ind Tech Res Inst | Variable intake valve coupling mechanism |
JP3534634B2 (ja) * | 1999-01-06 | 2004-06-07 | 株式会社日立製作所 | 内燃機関の制御装置 |
DE29924529U1 (de) * | 1999-02-20 | 2003-08-28 | Volkswagen Ag, 38440 Wolfsburg | Luftansaugsystem für eine Brennkraftmaschine |
DE19907398A1 (de) * | 1999-02-20 | 2000-08-31 | Volkswagen Ag | Luftansaugsystem für eine Brennkraftmaschine |
JP2001241329A (ja) * | 2000-02-28 | 2001-09-07 | Hitachi Ltd | 筒内噴射型内燃機関 |
KR100482059B1 (ko) * | 2001-12-24 | 2005-04-13 | 현대자동차주식회사 | 차량 엔진의 흡기 유량 가변 차지 모션 장치 |
US20050155570A1 (en) * | 2004-01-21 | 2005-07-21 | Confer Keith A. | Tumble control valve having a bottom pivot |
-
2004
- 2004-02-27 IT IT000113A patent/ITBO20040113A1/it unknown
-
2005
- 2005-02-21 PL PL05101281T patent/PL1568866T3/pl unknown
- 2005-02-21 AT AT05101281T patent/ATE386195T1/de not_active IP Right Cessation
- 2005-02-21 DE DE602005004676T patent/DE602005004676T2/de active Active
- 2005-02-21 ES ES05101281T patent/ES2299952T3/es active Active
- 2005-02-21 PT PT05101281T patent/PT1568866E/pt unknown
- 2005-02-21 EP EP05101281A patent/EP1568866B1/en not_active Not-in-force
- 2005-02-24 CN CNB2005100088761A patent/CN100432390C/zh not_active Expired - Fee Related
- 2005-02-25 US US11/066,319 patent/US7089909B2/en not_active Expired - Fee Related
- 2005-02-25 BR BR0500736-4A patent/BRPI0500736A/pt active Search and Examination
Also Published As
Publication number | Publication date |
---|---|
CN1661218A (zh) | 2005-08-31 |
ITBO20040113A1 (it) | 2004-05-27 |
PT1568866E (pt) | 2008-04-07 |
US7089909B2 (en) | 2006-08-15 |
PL1568866T3 (pl) | 2008-07-31 |
ATE386195T1 (de) | 2008-03-15 |
DE602005004676D1 (de) | 2008-03-27 |
US20050199214A1 (en) | 2005-09-15 |
DE602005004676T2 (de) | 2009-02-12 |
CN100432390C (zh) | 2008-11-12 |
EP1568866A1 (en) | 2005-08-31 |
ES2299952T3 (es) | 2008-06-01 |
EP1568866B1 (en) | 2008-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B03A | Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: F02B 31/06 (2006.01), F02D 9/10 (2006.01) |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 13A ANUIDADE. |
|
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |