ES8502760A1 - Mecanismo de accionamiento de valvula para motores de combustion interna - Google Patents

Mecanismo de accionamiento de valvula para motores de combustion interna

Info

Publication number
ES8502760A1
ES8502760A1 ES529906A ES529906A ES8502760A1 ES 8502760 A1 ES8502760 A1 ES 8502760A1 ES 529906 A ES529906 A ES 529906A ES 529906 A ES529906 A ES 529906A ES 8502760 A1 ES8502760 A1 ES 8502760A1
Authority
ES
Spain
Prior art keywords
cam
cam follower
valve mechanism
valve
profiles
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES529906A
Other languages
English (en)
Other versions
ES529906A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Motor Co
Original Assignee
Ford Motor Co
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 Ford Motor Co filed Critical Ford Motor Co
Publication of ES529906A0 publication Critical patent/ES529906A0/es
Publication of ES8502760A1 publication Critical patent/ES8502760A1/es
Expired legal-status Critical Current

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
    • F01L1/30—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of positively opened and closed valves, i.e. desmodromic valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

MECANISMO DE ACCIONAMIENTO DE VALVULA PARA MOTORES DE COMBUSTION INTERNA.COMPRENDE UNA LEVA (20) MOVIDA CON EL CIGUEN/AL DEL MOTOR, EXISTIENDO UN SEGUIDOR DE LEVA (18), ACCIONADO POR UN PERFIL DE APERTURA (22) DE LA LEVA (20). EXISTE UN ELEMENTO DE CIERRE (26), MOVIL, CON DOS PERFILES (24, 28) QUE SIRVEN PARA EFECTUAR EL CIERRE DE LA VALVULA, AL ACTUAR SOBRE EL SEGUIDOR DE LEVA (18).
ES529906A 1983-02-22 1984-02-21 Mecanismo de accionamiento de valvula para motores de combustion interna Expired ES8502760A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08304880A GB2135386A (en) 1983-02-22 1983-02-22 I c engine desmodromic valve gear

Publications (2)

Publication Number Publication Date
ES529906A0 ES529906A0 (es) 1985-01-16
ES8502760A1 true ES8502760A1 (es) 1985-01-16

Family

ID=10538402

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529906A Expired ES8502760A1 (es) 1983-02-22 1984-02-21 Mecanismo de accionamiento de valvula para motores de combustion interna

Country Status (6)

Country Link
US (1) US4594972A (es)
EP (1) EP0117678A1 (es)
JP (1) JPS60500632A (es)
ES (1) ES8502760A1 (es)
GB (1) GB2135386A (es)
WO (1) WO1984003331A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8821874D0 (en) * 1988-09-02 1988-10-19 Crawford H B Improved valve
US5890439A (en) * 1997-01-21 1999-04-06 Mcgunn; Edward T. Safe deposit box assembly
US6053134A (en) * 1998-08-28 2000-04-25 Linebarger; Terry Glyn Cam operating system
JP4508044B2 (ja) * 2005-08-31 2010-07-21 日産自動車株式会社 内燃機関の動弁装置
DE102006012787A1 (de) * 2006-03-21 2007-09-27 Schaeffler Kg Vorrichtung zur desmodromischen Steuerung von Gaswechselventilen einer Brennkraftmaschine
EP2133519B1 (en) * 2007-03-16 2013-01-02 Nissan Motor Co., Ltd. Valve gear for internal combustion engine
US8033261B1 (en) 2008-11-03 2011-10-11 Robbins Warren H Valve actuation system and related methods
US9133735B2 (en) 2013-03-15 2015-09-15 Kohler Co. Variable valve timing apparatus and internal combustion engine incorporating the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1444857A (en) * 1923-02-13 of detroit
US1227812A (en) * 1916-09-05 1917-05-29 Charles L Nedoma Valve mechanism.
US1503384A (en) * 1921-11-28 1924-07-29 Edgar S Sewell Valve gear for internal-combustion engines
AT99327B (de) * 1923-11-22 1925-02-25 Felix Witt Ventilbetätigungseinrichtung.
US1605501A (en) * 1924-02-28 1926-11-02 Bienz Charles Valve-controlling device
GB343688A (en) * 1930-01-13 1931-02-26 Edward Ernest Morris Improvements in positively operated valve gear for internal combustion engines
FR701697A (fr) * 1930-09-04 1931-03-20 Dispositif de commande de soupape
US2015135A (en) * 1934-04-24 1935-09-24 George W Brady Valve mechanism for internal combustion engines
US2751895A (en) * 1952-05-20 1956-06-26 Daimler Benz Ag Valve control for internal combustion engines
US2814283A (en) * 1954-04-12 1957-11-26 Daimler Benz Ag Valve control mechanism, particularly for high speed internal combustion engines
US2833258A (en) * 1955-04-28 1958-05-06 Daimler Benz Ag Valve mechanism for internal combustion engines
US2954017A (en) * 1958-03-29 1960-09-27 Porsche Kg Valve control arrangement for internal combustion engines
US3430614A (en) * 1967-07-07 1969-03-04 Eaton Yale & Towne Desmodromic drive arrangement
FR2076442A5 (es) * 1970-01-15 1971-10-15 Gordini Automobiles
USRE30188E (en) * 1976-06-01 1980-01-15 Valve train for internal combustion engine

Also Published As

Publication number Publication date
ES529906A0 (es) 1985-01-16
WO1984003331A1 (en) 1984-08-30
GB8304880D0 (en) 1983-03-23
GB2135386A (en) 1984-08-30
EP0117678A1 (en) 1984-09-05
US4594972A (en) 1986-06-17
JPS60500632A (ja) 1985-05-02

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