FR2192242B1 - - Google Patents

Info

Publication number
FR2192242B1
FR2192242B1 FR737325488A FR7325488A FR2192242B1 FR 2192242 B1 FR2192242 B1 FR 2192242B1 FR 737325488 A FR737325488 A FR 737325488A FR 7325488 A FR7325488 A FR 7325488A FR 2192242 B1 FR2192242 B1 FR 2192242B1
Authority
FR
France
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
FR737325488A
Other languages
French (fr)
Other versions
FR2192242A1 (en
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.)
BMW UK Holdings Ltd
Original Assignee
British Leyland Ltd
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 British Leyland Ltd filed Critical British Leyland Ltd
Publication of FR2192242A1 publication Critical patent/FR2192242A1/fr
Application granted granted Critical
Publication of FR2192242B1 publication Critical patent/FR2192242B1/fr
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
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/01—Cooling
FR737325488A 1972-07-12 1973-07-11 Expired FR2192242B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3248072A GB1391955A (en) 1972-07-12 1972-07-12 Actuating internal combustion engine poppet valves

Publications (2)

Publication Number Publication Date
FR2192242A1 FR2192242A1 (en) 1974-02-08
FR2192242B1 true FR2192242B1 (en) 1974-07-05

Family

ID=10339229

Family Applications (1)

Application Number Title Priority Date Filing Date
FR737325488A Expired FR2192242B1 (en) 1972-07-12 1973-07-11

Country Status (5)

Country Link
US (1) US3882833A (en)
JP (1) JPS5738763B2 (en)
DE (1) DE2335150A1 (en)
FR (1) FR2192242B1 (en)
GB (1) GB1391955A (en)

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US4883025A (en) * 1988-02-08 1989-11-28 Magnavox Government And Industrial Electronics Company Potential-magnetic energy driven valve mechanism
DE3826978A1 (en) * 1988-08-09 1990-02-15 Meyer Hans Wilhelm ELECTROMAGNETICALLY OPERABLE ACTUATOR
US5339777A (en) * 1993-08-16 1994-08-23 Caterpillar Inc. Electrohydraulic device for actuating a control element
US5515818A (en) * 1993-12-15 1996-05-14 Machine Research Corporation Of Chicago Electromechanical variable valve actuator
FR2727723A1 (en) * 1994-12-02 1996-06-07 Philippe Luc Laurent AN INTERNAL COMBUSTION ENGINE PROVIDED WITH A DIRECT FUEL INJECTION SYSTEM WITH PNEUMATIC ASSISTANCE
US5596956A (en) 1994-12-16 1997-01-28 Honda Giken Kogyo Kabushiki Kaisha Electromagnetically driven valve control system for internal combustion engines
DE9420463U1 (en) * 1994-12-21 1996-04-25 Fev Motorentech Gmbh & Co Kg Electromagnetically actuated control device
JP3683300B2 (en) * 1995-01-27 2005-08-17 本田技研工業株式会社 Control device for internal combustion engine
DE19611547A1 (en) * 1996-03-23 1997-09-25 Bayerische Motoren Werke Ag Electromagnetic actuating device for internal combustion engine lift valves
JP3599147B2 (en) * 1996-07-24 2004-12-08 本田技研工業株式会社 Valve train for internal combustion engine
JP3605478B2 (en) * 1996-08-21 2004-12-22 本田技研工業株式会社 Valve train for internal combustion engine
GB2319296A (en) * 1996-11-13 1998-05-20 Bernard Owen I.c. engine with valves actuated electrically, eg electromagnetically
DE19714496B4 (en) * 1997-04-08 2008-04-03 Bayerische Motoren Werke Ag Electromagnetic actuator for an internal combustion engine globe valve
US5740771A (en) * 1997-05-09 1998-04-21 Sebastian; Duane J. Computer controlled intake and exhaust valve
US6044813A (en) * 1997-12-09 2000-04-04 Siemens Automotive Corporation Electromagnetic actuator with detached lower collar to align with cylinder head bore
DE19756095C2 (en) * 1997-12-17 2001-11-22 Telefunken Microelectron Device for operating actuators for electromagnetic valve control in internal combustion engines
DE19809175A1 (en) * 1998-03-04 1999-09-09 Schaeffler Waelzlager Ohg IC engine with solenoid valve unit
US6116570A (en) * 1998-03-30 2000-09-12 Siemens Automotive Corporation Electromagnetic actuator with internal oil system and improved hydraulic lash adjuster
DE19814321A1 (en) * 1998-03-31 1999-10-14 Daimler Chrysler Ag Method of cooling actuators for electromagnetic valve control for internal combustion engines
DE19837837C1 (en) * 1998-08-20 2000-01-05 Daimler Chrysler Ag I.c. engine gas changing valve operating device with electromagnetic actuator
DE19838118A1 (en) * 1998-08-21 2000-02-24 Bayerische Motoren Werke Ag Internal combustion engine lifting valve electromagnetic actuator has restoring springs, each with 2 force storage elements acting as spring elements interacting to produce spring characteristic
DE19846974A1 (en) * 1998-10-12 2000-04-13 Bayerische Motoren Werke Ag Electromagnetic actuator for actuating an internal combustion engine lift valve
DE19926412B4 (en) * 1999-06-10 2004-07-15 Siemens Ag Method for cooling electromagnetic actuators for internal combustion engine lift valves
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US6532919B2 (en) 2000-12-08 2003-03-18 Ford Global Technologies, Inc. Permanent magnet enhanced electromagnetic valve actuator
JP2002188417A (en) * 2000-12-21 2002-07-05 Honda Motor Co Ltd Electromagnetic valve gear of an internal combustion engine
GB0115812D0 (en) * 2001-06-28 2001-08-22 Ford Global Tech Inc Engine with controlled auto-ignition
EP1318279B1 (en) * 2001-12-04 2005-02-02 Ford Global Technologies, Inc. A permanent magnet enhanced electromagnetic valve actuator
US20030217713A1 (en) * 2002-01-30 2003-11-27 Richardson Donald G. Variable valve opening for an internal combustion engine
DE10206031B4 (en) * 2002-02-14 2007-08-30 Bayerische Motoren Werke Ag Method for controlling the movement of an armature of an electromagnetic actuator
DE10244337B4 (en) * 2002-09-24 2008-09-04 Bayerische Motoren Werke Aktiengesellschaft Method for controlling the movement of an armature of an electromagnetic actuator
DE10325705B3 (en) 2003-06-06 2005-05-25 Bayerische Motoren Werke Ag Method for controlling the movement of an armature of an electromagnetic actuator
US20050001702A1 (en) * 2003-06-17 2005-01-06 Norton John D. Electromechanical valve actuator
US6889636B2 (en) * 2003-09-03 2005-05-10 David S. W. Yang Two-cycle engine
US20050076866A1 (en) * 2003-10-14 2005-04-14 Hopper Mark L. Electromechanical valve actuator
US7305943B2 (en) * 2005-02-23 2007-12-11 Visteon Global Technologies, Inc. Electromagnet assembly for electromechanical valve actuators
AU2006292105B2 (en) 2005-09-23 2011-03-17 Jp Scope, Inc. Valve apparatus for an internal combustion engine
US8528511B2 (en) 2005-09-23 2013-09-10 Jp Scope, Inc. Variable travel valve apparatus for an internal combustion engine
US9784147B1 (en) * 2007-03-07 2017-10-10 Thermal Power Recovery Llc Fluid-electric actuated reciprocating piston engine valves
US9316130B1 (en) 2007-03-07 2016-04-19 Thermal Power Recovery Llc High efficiency steam engine, steam expander and improved valves therefor
US8661817B2 (en) * 2007-03-07 2014-03-04 Thermal Power Recovery Llc High efficiency dual cycle internal combustion steam engine and method
US8448440B2 (en) * 2007-03-07 2013-05-28 Thermal Power Recovery Llc Method and apparatus for achieving higher thermal efficiency in a steam engine or steam expander
US8210139B2 (en) * 2008-08-01 2012-07-03 David Meisel Engine electronic valve actuation
US10526932B2 (en) 2008-08-01 2020-01-07 David Meisel Engine electronic valve actuation
US8870091B2 (en) 2010-12-01 2014-10-28 McVan Aerospace Pressure compensated fuel injector
FR3026777B1 (en) * 2014-10-03 2016-11-25 Peugeot Citroen Automobiles Sa ELECTROMAGNETIC COOLING ACTUATOR FOR INTERNAL COMBUSTION ENGINE VALVE
US10100729B2 (en) * 2015-01-19 2018-10-16 Hamilton Sundstrand Corporation Cooling device for electro-pneumatic controller
FR3040430B1 (en) * 2015-08-26 2017-08-25 Peugeot Citroen Automobiles Sa METHOD FOR MOUNTING AN ELECTROMAGNETIC VALVE ACTUATOR AND A COOLING OIL CIRCUIT
FR3040431B1 (en) * 2015-08-26 2019-06-07 Psa Automobiles Sa. COOLING SYSTEM OF AN ELECTROMAGNETIC ACTUATOR FOR A VALVE OF AN INTERNAL COMBUSTION ENGINE
CA3036283A1 (en) 2016-09-09 2018-03-15 Charles Price Variable travel valve apparatus for an internal combustion engine
CN108150673B (en) * 2017-12-26 2018-12-07 广州市力琪金属制品有限公司 A kind of electromagnetic coil assembly of the four-way valve of refrigeration system

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FR1543283A (en) * 1967-08-02 1968-10-25 Electromagnetic valve controlled by an electronic switching device
US3548793A (en) * 1968-10-31 1970-12-22 James S Richardson Valve actuating mechanism for internal combustion engines
US3572299A (en) * 1969-12-15 1971-03-23 Lester Ind Inc Valve-actuating train for machinery having a cyclicly operated poppet valve
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US3675630A (en) * 1970-07-02 1972-07-11 Cleo C Stratton Engine

Also Published As

Publication number Publication date
JPS5047018A (en) 1975-04-26
FR2192242A1 (en) 1974-02-08
US3882833A (en) 1975-05-13
GB1391955A (en) 1975-04-23
JPS5738763B2 (en) 1982-08-17
DE2335150A1 (en) 1974-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse