BR112012027367A2 - cilindro de controle para o freio-motor e um turbocarregador de motor de veículos - Google Patents
cilindro de controle para o freio-motor e um turbocarregador de motor de veículosInfo
- Publication number
- BR112012027367A2 BR112012027367A2 BR112012027367A BR112012027367A BR112012027367A2 BR 112012027367 A2 BR112012027367 A2 BR 112012027367A2 BR 112012027367 A BR112012027367 A BR 112012027367A BR 112012027367 A BR112012027367 A BR 112012027367A BR 112012027367 A2 BR112012027367 A2 BR 112012027367A2
- Authority
- BR
- Brazil
- Prior art keywords
- piston
- turbocharger
- control cylinder
- cylinder
- housing
- 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
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
- F02D9/06—Exhaust brakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/08—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the pneumatic type
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Supercharger (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
"cilindro de controle para o freio-motor e um turbocarregador de motor de veículo"a invenção refere-se a um cilindro de comando (12,12)para um freio-motor para criar uma função de retardo atrvés de estrangulamento da corrente de gás de escape do lado da saída de um turbocarregador (2)de um motor de veiculo(1),abrangendo um alojamento de cilindro(17) para acondicionamento de um pistão(22) com uma haste de pisão(21)para su dividir o alojamento do cilindro (17)em uma câmara molar(23s)para acondicionar uma mola de retorno(25) para a haste de pistão(21),bem como uma câmara pressurizada(24)para gerar uma força de ativação pelo pistão(22)atrvés de ar pressurizado,sendo que anel vedante dinâmico (26)está disposto em posição radial entre o pistão (22) a o lado interno do alojamento do cilindro(17),sendo que além do anel vedante dinâmico (26)do pistão previstos outros meios vedantes estáticos para evitar um fluxo vazante da câmara pressurizada (24)até a câmara molar(23)enquanto a haste do pistão (21)se encontra na posição extraida.a invenção se refere,além disso a um conjunto de turborregador com um cilindro de controle de acordo com a invenção.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010018611 DE102010018611B4 (de) | 2010-04-28 | 2010-04-28 | Steuerzylinder für eine Motorbremse bei einem Turbolader eines Fahrzeugmotors |
PCT/EP2011/056195 WO2011134838A1 (de) | 2010-04-28 | 2011-04-19 | Steuerzylinder für eine motorbremse bei einem turbolader eines fahrzeugmotors |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012027367A2 true BR112012027367A2 (pt) | 2016-08-02 |
Family
ID=44070633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012027367A BR112012027367A2 (pt) | 2010-04-28 | 2011-04-19 | cilindro de controle para o freio-motor e um turbocarregador de motor de veículos |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2564046A1 (pt) |
JP (1) | JP2013525680A (pt) |
CN (1) | CN102869869B (pt) |
BR (1) | BR112012027367A2 (pt) |
DE (1) | DE102010018611B4 (pt) |
WO (1) | WO2011134838A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105518272B (zh) * | 2014-07-17 | 2018-04-27 | 戴科知识产权控股有限责任公司 | 用于涡轮增压系统的吸气式减压阀 |
CN104976251A (zh) * | 2015-07-29 | 2015-10-14 | 安徽江淮汽车股份有限公司 | 一种排气辅助制动器 |
DE102016226098A1 (de) * | 2016-12-22 | 2018-06-28 | Continental Automotive Gmbh | Ventil |
US11255319B2 (en) * | 2019-03-09 | 2022-02-22 | Neo Mechanics Limited | Shaft-cylinder assembly for high temperature operation |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB939501A (en) * | 1960-11-15 | 1963-10-16 | Asea Ab | Pneumatically operated fluid flow control valve |
JPH0430353Y2 (pt) * | 1986-03-20 | 1992-07-22 | ||
US4763690A (en) * | 1986-07-29 | 1988-08-16 | Harsco Corporation | Leak-proof valve for gas cylinders |
JPH0819865B2 (ja) * | 1991-06-29 | 1996-02-28 | いすゞ自動車株式会社 | エンジンの排気ブレ−キ装置 |
JPH08261021A (ja) | 1995-03-24 | 1996-10-08 | Jidosha Kiki Co Ltd | 排気ブレーキ装置用シリンダ |
FR2777945B1 (fr) * | 1998-04-22 | 2000-06-16 | Fowa | Dispositif ralentiseur monte dans le circuit d'echappement des gaz d'un vehicule equipe d'un moteur a combustion |
EP1404952B1 (en) * | 2001-06-26 | 2007-06-13 | Volvo Lastvagnar AB | Exhaust turbine apparatus |
DE102004038398B3 (de) * | 2004-08-06 | 2006-04-13 | Technomatik Gmbh & Co. Kg | Verfahren zur stufenlosen Stellungsregelung eines Pneumatikzylinders sowie Pneumatikzylinder mit stufenloser Stellungsregelung |
-
2010
- 2010-04-28 DE DE201010018611 patent/DE102010018611B4/de not_active Expired - Fee Related
-
2011
- 2011-04-19 BR BR112012027367A patent/BR112012027367A2/pt not_active IP Right Cessation
- 2011-04-19 CN CN201180021644.3A patent/CN102869869B/zh not_active Expired - Fee Related
- 2011-04-19 WO PCT/EP2011/056195 patent/WO2011134838A1/de active Application Filing
- 2011-04-19 JP JP2013506586A patent/JP2013525680A/ja not_active Withdrawn
- 2011-04-19 EP EP11715528A patent/EP2564046A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN102869869A (zh) | 2013-01-09 |
WO2011134838A1 (de) | 2011-11-03 |
DE102010018611A1 (de) | 2011-11-03 |
CN102869869B (zh) | 2015-10-07 |
DE102010018611B4 (de) | 2013-02-21 |
EP2564046A1 (de) | 2013-03-06 |
JP2013525680A (ja) | 2013-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2386 DE 27-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |