BRPI0705168A2 - válvula borboleta de um sistema de turbulência para um motor de combustão interna - Google Patents
válvula borboleta de um sistema de turbulência para um motor de combustão internaInfo
- Publication number
- BRPI0705168A2 BRPI0705168A2 BRPI0705168-9A BRPI0705168A BRPI0705168A2 BR PI0705168 A2 BRPI0705168 A2 BR PI0705168A2 BR PI0705168 A BRPI0705168 A BR PI0705168A BR PI0705168 A2 BRPI0705168 A2 BR PI0705168A2
- Authority
- BR
- Brazil
- Prior art keywords
- butterfly valve
- combustion engine
- internal combustion
- shaft
- turbulence system
- Prior art date
Links
Classifications
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
-
- 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
-
- 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
- F02D9/101—Special flap shapes, ribs, bores or the like
-
- 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
- F02D9/1035—Details of the valve housing
- F02D9/106—Sealing of the valve shaft in the housing, e.g. details of the bearings
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/494—Fluidic or fluid actuated device making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lift Valve (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Characterised By The Charging Evacuation (AREA)
Abstract
Válvula borboleta de um sistema de turbulência para um motor de combustão interna. Uma válvula borboleta (15) de um sistema de turbulência (14) para um motor de combustão interna (1); a válvula borboleta (15) exibe: uma haste (18) que é rotacionalmente montada dentro de um canal de admissão (10) para girar sobre um eixo de rotação (22); e uma placa da válvula borboleta (20) que é rigidamente conectada à haste (18) e é fornecida com um assento (23), que é coaxialmente disposto com relação à haste (18) e acomoda a haste (18) dentro dela mesma.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06425789A EP1925796B1 (en) | 2006-11-21 | 2006-11-21 | A butterfly valve of a swirl system for an internal combustion engine |
EP06425789.2 | 2006-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0705168A2 true BRPI0705168A2 (pt) | 2009-07-21 |
BRPI0705168B1 BRPI0705168B1 (pt) | 2018-07-24 |
Family
ID=37945036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0705168-9A BRPI0705168B1 (pt) | 2006-11-21 | 2007-11-21 | Válvula borboleta de um sistema de turbulência para um motor de combustão interna |
Country Status (9)
Country | Link |
---|---|
US (1) | US7789372B2 (pt) |
EP (1) | EP1925796B1 (pt) |
CN (1) | CN101220772B (pt) |
AT (1) | ATE422610T1 (pt) |
BR (1) | BRPI0705168B1 (pt) |
DE (1) | DE602006005167D1 (pt) |
ES (1) | ES2321027T3 (pt) |
PL (1) | PL1925796T3 (pt) |
PT (1) | PT1925796E (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020160756A1 (de) * | 2019-02-05 | 2020-08-13 | Pierburg Gmbh | Klappenvorrichtung für eine verbrennungskraftmaschine |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008020142B3 (de) * | 2008-04-22 | 2009-10-01 | Ktm Sportmotorcycle Ag | Verbrennungsluftführungsvorrichtung |
EP2148077A1 (en) * | 2008-07-24 | 2010-01-27 | Magneti Marelli Powertrain S.p.A. | A suction manifold with a pneumatic actuator mechanically coupled to a shaft of a choking device by means of a rack |
DE102010023412B4 (de) * | 2010-06-11 | 2012-05-24 | Pierburg Gmbh | Klappenvorrichtung für eine Verbrennungskraftmaschine |
CN108302206B (zh) * | 2013-12-25 | 2021-07-09 | 爱三工业株式会社 | 双偏心阀 |
JP5759646B1 (ja) * | 2013-12-25 | 2015-08-05 | 愛三工業株式会社 | 二重偏心弁、二重偏心弁製造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1517335A (en) * | 1924-12-02 | Frederick | ||
US1230882A (en) * | 1917-03-24 | 1917-06-26 | Wrightsville Hardware Company | Damper. |
US2529572A (en) * | 1946-01-15 | 1950-11-14 | Weatherhead Co | Carburetor valve |
US2772850A (en) * | 1955-05-09 | 1956-12-04 | Nelson C Eaton | Flow control gate |
US4213595A (en) * | 1978-05-04 | 1980-07-22 | Avm Corporation | Butterfly valve |
JPS54147318A (en) * | 1978-05-12 | 1979-11-17 | Toyota Motor Corp | Exhaust gas flow control valve for internal combustion engine |
DE3643948A1 (de) * | 1986-12-22 | 1988-06-23 | Vdo Schindling | Drosselklappenstutzen fuer eine brennkraftmaschine |
US4715581A (en) * | 1987-03-23 | 1987-12-29 | Sheet Metal Connectors, Inc. | Damper construction |
US4967778A (en) * | 1989-10-16 | 1990-11-06 | Allied-Signal Inc. | Butterfly valve apparatus and method |
EP1299627B1 (de) * | 2000-07-11 | 2006-06-07 | Siemens Aktiengesellschaft | Schaltklappe |
DE10132185A1 (de) * | 2001-07-03 | 2003-01-16 | Volkswagen Ag | Ansaugsystem für eine Brennkraftmaschine mit einer Drosselklappe in einer Saugleitung und einem Dosierglied in einer Abgasrückführleitung |
DE10226594A1 (de) | 2002-06-14 | 2004-01-08 | Robert Bosch Gmbh | Regelklappe mit eingespritzter Welle |
JP2004132237A (ja) * | 2002-10-09 | 2004-04-30 | Aisan Ind Co Ltd | スロットル制御装置 |
DE10325196B8 (de) * | 2003-06-04 | 2005-06-30 | Pierburg Gmbh | Bypassventil |
-
2006
- 2006-11-21 ES ES06425789T patent/ES2321027T3/es active Active
- 2006-11-21 EP EP06425789A patent/EP1925796B1/en not_active Not-in-force
- 2006-11-21 DE DE602006005167T patent/DE602006005167D1/de active Active
- 2006-11-21 AT AT06425789T patent/ATE422610T1/de not_active IP Right Cessation
- 2006-11-21 PT PT06425789T patent/PT1925796E/pt unknown
- 2006-11-21 PL PL06425789T patent/PL1925796T3/pl unknown
-
2007
- 2007-11-16 US US11/941,359 patent/US7789372B2/en not_active Expired - Fee Related
- 2007-11-21 BR BRPI0705168-9A patent/BRPI0705168B1/pt not_active IP Right Cessation
- 2007-11-21 CN CN2007101875049A patent/CN101220772B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020160756A1 (de) * | 2019-02-05 | 2020-08-13 | Pierburg Gmbh | Klappenvorrichtung für eine verbrennungskraftmaschine |
CN113272540A (zh) * | 2019-02-05 | 2021-08-17 | 皮尔伯格有限责任公司 | 用于内燃机的活门装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1925796B1 (en) | 2009-02-11 |
EP1925796A1 (en) | 2008-05-28 |
PL1925796T3 (pl) | 2009-07-31 |
DE602006005167D1 (de) | 2009-03-26 |
US7789372B2 (en) | 2010-09-07 |
ES2321027T3 (es) | 2009-06-01 |
US20080149876A1 (en) | 2008-06-26 |
BRPI0705168B1 (pt) | 2018-07-24 |
CN101220772B (zh) | 2012-01-18 |
CN101220772A (zh) | 2008-07-16 |
PT1925796E (pt) | 2009-04-28 |
ATE422610T1 (de) | 2009-02-15 |
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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] | ||
B03H | Publication of an application: rectification [chapter 3.8 patent gazette] |
Free format text: REFERENTE A RPI 2011 DE 21/07/2009, QUANTO AO ITEM (30). |
|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/07/2018, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 14A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2645 DE 14-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |