MX2011007000A - Sistema de ajuste de huelgo de valvula para motor de ciclo dividido. - Google Patents

Sistema de ajuste de huelgo de valvula para motor de ciclo dividido.

Info

Publication number
MX2011007000A
MX2011007000A MX2011007000A MX2011007000A MX2011007000A MX 2011007000 A MX2011007000 A MX 2011007000A MX 2011007000 A MX2011007000 A MX 2011007000A MX 2011007000 A MX2011007000 A MX 2011007000A MX 2011007000 A MX2011007000 A MX 2011007000A
Authority
MX
Mexico
Prior art keywords
valve
adjustment system
split
valve lash
lash adjustment
Prior art date
Application number
MX2011007000A
Other languages
English (en)
Inventor
Clive Lacy
Ricardo Meldolesi
Anthony Perkins
Ian Gilbert
Original Assignee
Scuderi Group Llc
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 Scuderi Group Llc filed Critical Scuderi Group Llc
Publication of MX2011007000A publication Critical patent/MX2011007000A/es

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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/22—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with pumping cylinder situated at side of working cylinder, e.g. the cylinders being parallel
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L2003/25—Valve configurations in relation to engine
    • F01L2003/258—Valve configurations in relation to engine opening away from cylinder
    • 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
    • F01L2301/00—Using particular materials
    • 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
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)

Abstract

La presente invención proporciona un sistema de accionamiento de válvula que comprende un tren de válvulas para accionar una válvula, el tren de válvulas incluye elementos de accionamiento y un huelgo de válvula, y un sistema de ajuste de huelgo de válvula para ajustar el huelgo de válvula, en donde el tren de válvulas y el sistema de ajuste de huelgo de válvula no comparten cualesquier elementos de accionamiento comunes.
MX2011007000A 2009-01-22 2010-01-20 Sistema de ajuste de huelgo de valvula para motor de ciclo dividido. MX2011007000A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20577709P 2009-01-22 2009-01-22
PCT/US2010/021500 WO2010085488A1 (en) 2009-01-22 2010-01-20 Valve lash adjustment system for a split-cycle engine

Publications (1)

Publication Number Publication Date
MX2011007000A true MX2011007000A (es) 2011-08-08

Family

ID=42335947

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011007000A MX2011007000A (es) 2009-01-22 2010-01-20 Sistema de ajuste de huelgo de valvula para motor de ciclo dividido.

Country Status (13)

Country Link
US (2) US8539920B2 (es)
EP (1) EP2389499B1 (es)
JP (1) JP5385410B2 (es)
KR (1) KR101267960B1 (es)
CN (1) CN102292524B (es)
AU (1) AU2010206833B2 (es)
BR (1) BRPI1007250A2 (es)
CA (1) CA2750550A1 (es)
CL (1) CL2011001657A1 (es)
MX (1) MX2011007000A (es)
RU (1) RU2011127921A (es)
WO (1) WO2010085488A1 (es)
ZA (1) ZA201104626B (es)

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US8539920B2 (en) * 2009-01-22 2013-09-24 Scuderi Group, Inc. Valve lash adjustment system for a split-cycle engine
US8763571B2 (en) * 2009-05-07 2014-07-01 Scuderi Group, Inc. Air supply for components of a split-cycle engine
US8813695B2 (en) 2010-06-18 2014-08-26 Scuderi Group, Llc Split-cycle engine with crossover passage combustion
US8833315B2 (en) 2010-09-29 2014-09-16 Scuderi Group, Inc. Crossover passage sizing for split-cycle engine
KR20130099979A (ko) * 2010-09-29 2013-09-06 스쿠데리 그룹, 인크. 스플릿-사이클 엔진을 위한 교차 통로 사이징
WO2012044723A1 (en) 2010-10-01 2012-04-05 Scuderi Group, Llc Split-cycle air hybrid v-engine
US20120131808A1 (en) * 2010-11-22 2012-05-31 Jacobs Vehicle Systems, Inc. Apparatus and method for valve lash adjustment
JP2014508242A (ja) * 2011-01-27 2014-04-03 スクデリ グループ インコーポレイテッド ドウェルカムを備える分割サイクル空気ハイブリッドエンジン
US8776740B2 (en) 2011-01-27 2014-07-15 Scuderi Group, Llc Lost-motion variable valve actuation system with cam phaser
CN103443408A (zh) 2011-01-27 2013-12-11 史古德利集团公司 具有阀停用的无效运动可变阀致动系统
JP2015506436A (ja) 2012-01-06 2015-03-02 スクデリ グループ インコーポレイテッド ロストモーション可変バルブ作動システム
US9297295B2 (en) 2013-03-15 2016-03-29 Scuderi Group, Inc. Split-cycle engines with direct injection
USD756201S1 (en) 2014-10-23 2016-05-17 Eaton Corporation Removable shim
KR101646133B1 (ko) * 2015-06-12 2016-08-05 현대자동차 주식회사 실린더 휴지 엔진
WO2017091799A1 (en) * 2015-11-25 2017-06-01 Eaton Corporation Rocker arm assembly having an electrical connection made between abutting surfaces that undergo relative motion
WO2017091798A1 (en) * 2015-11-25 2017-06-01 Eaton Corporation Hydraulic lash adjuster with electromechanical rocker arm latch linkage
GB201612500D0 (en) * 2016-07-19 2016-08-31 Eaton Srl Method for valvetrain lash adjustment with extra lost motion stroke and high stiffness lost motion spring
IT201600128899A1 (it) * 2016-12-20 2018-06-20 Fpt Motorenforschung Ag Punterie di un motore a combustione interna
CN108647635A (zh) * 2018-05-09 2018-10-12 黑龙江大学 基于均分循环补足接收模型的单通道图像盲提取方法
US11536165B1 (en) 2022-01-12 2022-12-27 Southwest Research Institute Hydraulic lash assembly and valvetrain implementing same

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Also Published As

Publication number Publication date
AU2010206833B2 (en) 2013-02-14
US8534250B2 (en) 2013-09-17
KR20110117176A (ko) 2011-10-26
CL2011001657A1 (es) 2011-10-28
BRPI1007250A2 (pt) 2016-02-10
CA2750550A1 (en) 2010-07-29
CN102292524B (zh) 2013-12-25
CN102292524A (zh) 2011-12-21
EP2389499A1 (en) 2011-11-30
EP2389499B1 (en) 2015-04-15
RU2011127921A (ru) 2013-02-27
US20100180848A1 (en) 2010-07-22
ZA201104626B (en) 2012-03-28
KR101267960B1 (ko) 2013-05-27
EP2389499A4 (en) 2012-11-21
US20100180847A1 (en) 2010-07-22
AU2010206833A1 (en) 2011-07-07
JP5385410B2 (ja) 2014-01-08
JP2012515879A (ja) 2012-07-12
WO2010085488A1 (en) 2010-07-29
US8539920B2 (en) 2013-09-24
WO2010085488A8 (en) 2011-07-28

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Legal Events

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FA Abandonment or withdrawal