BRPI0917420A2 - módulo de controle de freio de compressão auto-contido para sistema de freio de compressão-liberação de motor de combustão interna - Google Patents

módulo de controle de freio de compressão auto-contido para sistema de freio de compressão-liberação de motor de combustão interna

Info

Publication number
BRPI0917420A2
BRPI0917420A2 BRPI0917420A BRPI0917420A BRPI0917420A2 BR PI0917420 A2 BRPI0917420 A2 BR PI0917420A2 BR PI0917420 A BRPI0917420 A BR PI0917420A BR PI0917420 A BRPI0917420 A BR PI0917420A BR PI0917420 A2 BRPI0917420 A2 BR PI0917420A2
Authority
BR
Brazil
Prior art keywords
compression
actuator
brake system
self
control module
Prior art date
Application number
BRPI0917420A
Other languages
English (en)
Inventor
Robert Price
Vincent Meneely
Original Assignee
Pacbrake Company
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 Pacbrake Company filed Critical Pacbrake Company
Publication of BRPI0917420A2 publication Critical patent/BRPI0917420A2/pt
Publication of BRPI0917420B1 publication Critical patent/BRPI0917420B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • F01L13/065—Compression release engine retarders of the "Jacobs Manufacturing" type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
BRPI0917420-6A 2008-07-31 2009-07-31 Sistema de freio de compressão-liberação para a operação de pelo menos uma válvula de exaustão de um motor de combustão interna BRPI0917420B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8511008P 2008-07-31 2008-07-31
US61/085,110 2008-07-31
PCT/US2009/052423 WO2010014914A1 (en) 2008-07-31 2009-07-31 Self-contained compression brakecontrol module for compression-release brakesystem of internal combustion engine

Publications (2)

Publication Number Publication Date
BRPI0917420A2 true BRPI0917420A2 (pt) 2015-12-01
BRPI0917420B1 BRPI0917420B1 (pt) 2020-02-18

Family

ID=41151836

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917420-6A BRPI0917420B1 (pt) 2008-07-31 2009-07-31 Sistema de freio de compressão-liberação para a operação de pelo menos uma válvula de exaustão de um motor de combustão interna

Country Status (6)

Country Link
US (3) US7900597B2 (pt)
EP (1) EP2321502B1 (pt)
CN (1) CN102165149B (pt)
AT (1) ATE550526T1 (pt)
BR (1) BRPI0917420B1 (pt)
WO (1) WO2010014914A1 (pt)

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EP2321502B1 (en) * 2008-07-31 2012-03-21 Pacbrake Company Self-contained compression brakecontrol module for compression-release brakesystem of internal combustion engine
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WO2021102098A1 (en) * 2019-11-21 2021-05-27 Pacbrake Company Self-contained compression brake control module for compression-release brake system of an internal combustion engine
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CN112963221B (zh) * 2021-03-15 2022-01-14 潍柴动力股份有限公司 一种制动摇臂及发动机
WO2022258227A1 (en) * 2021-06-11 2022-12-15 Eaton Intelligent Power Limited Hydraulic capsules for valvetrain assembly
CN118679306A (zh) 2022-02-10 2024-09-20 伊顿智能动力有限公司 用于发动机制动的具有液压间隙调节器的集成摇臂
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Also Published As

Publication number Publication date
US20110155098A1 (en) 2011-06-30
US8037865B2 (en) 2011-10-18
US20120031372A1 (en) 2012-02-09
WO2010014914A1 (en) 2010-02-04
ATE550526T1 (de) 2012-04-15
BRPI0917420B1 (pt) 2020-02-18
US20100024767A1 (en) 2010-02-04
EP2321502B1 (en) 2012-03-21
CN102165149B (zh) 2014-01-29
EP2321502A1 (en) 2011-05-18
CN102165149A (zh) 2011-08-24
US7900597B2 (en) 2011-03-08
US8272363B2 (en) 2012-09-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
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 18/02/2020, 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 2733 DE 23-05-2023 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.