ATE295932T1 - INTERNAL COMBUSTION ENGINE - Google Patents

INTERNAL COMBUSTION ENGINE

Info

Publication number
ATE295932T1
ATE295932T1 AT01400853T AT01400853T ATE295932T1 AT E295932 T1 ATE295932 T1 AT E295932T1 AT 01400853 T AT01400853 T AT 01400853T AT 01400853 T AT01400853 T AT 01400853T AT E295932 T1 ATE295932 T1 AT E295932T1
Authority
AT
Austria
Prior art keywords
combustion engine
internal combustion
valve
controlled
assembly
Prior art date
Application number
AT01400853T
Other languages
German (de)
Inventor
Laurent Bizieau
Original Assignee
Peugeot Citroen Automobiles Sa
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 Peugeot Citroen Automobiles Sa filed Critical Peugeot Citroen Automobiles Sa
Application granted granted Critical
Publication of ATE295932T1 publication Critical patent/ATE295932T1/en

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
    • F01L13/0005—Deactivating valves
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • 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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L2009/25—Mixed arrangement with both mechanically and electromagnetically actuated valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Glass Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

The movement of the inlet valve in opening or closing w.r.t the valve seats (10,13), is controlled using an electromagnetic actuator (15), while that of the exhaust valve is controlled by an assembly (16) including a lever (28) controlled by a cam (27) shaft (26), this assembly being independent of the electromagnetic actuator. The IC engine has an inlet valve (6) and an exhaust valve (7) co-operating respectively with valve seats (10,13) fitting on the cylinders (2).
AT01400853T 2000-04-05 2001-04-03 INTERNAL COMBUSTION ENGINE ATE295932T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0004351A FR2807467B1 (en) 2000-04-05 2000-04-05 INTERNAL COMBUSTION ENGINE FOR MOTOR VEHICLE

Publications (1)

Publication Number Publication Date
ATE295932T1 true ATE295932T1 (en) 2005-06-15

Family

ID=8848898

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01400853T ATE295932T1 (en) 2000-04-05 2001-04-03 INTERNAL COMBUSTION ENGINE

Country Status (5)

Country Link
EP (1) EP1143116B1 (en)
AT (1) ATE295932T1 (en)
DE (1) DE60110862T2 (en)
ES (1) ES2239108T3 (en)
FR (1) FR2807467B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004060433A1 (en) * 2004-12-14 2006-07-06 Daimlerchrysler Ag Cam follower for actuating a gas exchange valve of an internal combustion engine
JP4144625B2 (en) * 2006-01-19 2008-09-03 トヨタ自動車株式会社 Camshaft support structure for internal combustion engine
US7930087B2 (en) 2006-08-17 2011-04-19 Ford Global Technologies, Llc Vehicle braking control
US7762237B2 (en) 2007-09-07 2010-07-27 Ford Global Technologies, Llc Method for determining valve degradation
FR2975133B1 (en) * 2011-05-12 2016-02-05 IFP Energies Nouvelles METHOD FOR CONTROLLING THE INTAKE AND EXHAUST OF AT LEAST ONE DISABLED CYLINDER OF AN INTERNAL COMBUSTION ENGINE AND DEVICE USING SUCH A METHOD
CN104775869A (en) * 2014-01-13 2015-07-15 梁华羽 Combined distribution mechanism for engine
ES2954608A1 (en) * 2022-04-14 2023-11-23 De Castro De La Fuente Jose Luis Bermudez DUAL VALVE DRIVING METHOD AND VALVE DRIVING SYSTEM WHERE IT IS APPLIED (Machine-translation by Google Translate, not legally binding)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123310U (en) * 1977-03-09 1978-09-30
JPS5990718A (en) * 1982-11-15 1984-05-25 Mitsubishi Electric Corp Control device for intake valve of engine
WO1995004210A1 (en) * 1993-08-03 1995-02-09 Fev Motorentechnik Gmbh & Co Kommanditgesellschaft Four-stroke petrol engine with hybrid control
GB9717471D0 (en) 1997-08-18 1997-10-22 M A Com Greenpar Limited Coaxial cable connector
JPH11324623A (en) * 1998-05-20 1999-11-26 Isuzu Ceramics Res Inst Co Ltd Engine provided with intake valve operation control device
CA2303094A1 (en) 1998-07-02 2000-01-13 Eugene H. Gans Methods and compositions for producing a cooling effect in tissues
JP3466480B2 (en) 1998-07-06 2003-11-10 日本碍子株式会社 Nozzle for liquid ejection device and method for manufacturing the same
US6009841A (en) * 1998-08-10 2000-01-04 Ford Global Technologies, Inc. Internal combustion engine having hybrid cylinder valve actuation system

Also Published As

Publication number Publication date
EP1143116B1 (en) 2005-05-18
FR2807467A1 (en) 2001-10-12
DE60110862D1 (en) 2005-06-23
EP1143116A1 (en) 2001-10-10
DE60110862T2 (en) 2006-04-27
FR2807467B1 (en) 2002-06-07
ES2239108T3 (en) 2005-09-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties