FR2711729B1 - Système de rappel pneumatique de soupape pour moteur à combustion interne. - Google Patents

Système de rappel pneumatique de soupape pour moteur à combustion interne.

Info

Publication number
FR2711729B1
FR2711729B1 FR9312913A FR9312913A FR2711729B1 FR 2711729 B1 FR2711729 B1 FR 2711729B1 FR 9312913 A FR9312913 A FR 9312913A FR 9312913 A FR9312913 A FR 9312913A FR 2711729 B1 FR2711729 B1 FR 2711729B1
Authority
FR
France
Prior art keywords
pneumatic valve
combustion engine
internal combustion
return system
valve return
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 - Lifetime
Application number
FR9312913A
Other languages
English (en)
Other versions
FR2711729A1 (fr
Inventor
Jean-Pierre Boudy
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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
Priority to FR9312913A priority Critical patent/FR2711729B1/fr
Application filed by Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to AU58177/94A priority patent/AU5817794A/en
Priority to JP51243695A priority patent/JP3415847B2/ja
Priority to EP94903917A priority patent/EP0677138B1/fr
Priority to DE69321850T priority patent/DE69321850T2/de
Priority to PCT/FR1993/001302 priority patent/WO1995012059A1/fr
Priority to AT94903917T priority patent/ATE172782T1/de
Publication of FR2711729A1 publication Critical patent/FR2711729A1/fr
Priority to US08/496,180 priority patent/US5664527A/en
Application granted granted Critical
Publication of FR2711729B1 publication Critical patent/FR2711729B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • F01L1/465—Pneumatic arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Driven Valves (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR9312913A 1993-10-29 1993-10-29 Système de rappel pneumatique de soupape pour moteur à combustion interne. Expired - Lifetime FR2711729B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9312913A FR2711729B1 (fr) 1993-10-29 1993-10-29 Système de rappel pneumatique de soupape pour moteur à combustion interne.
JP51243695A JP3415847B2 (ja) 1993-10-29 1993-12-28 内燃機関の空気弁反跳システム
EP94903917A EP0677138B1 (fr) 1993-10-29 1993-12-28 Systeme de rappel pneumatique de soupape pour moteur a combustion interne
DE69321850T DE69321850T2 (de) 1993-10-29 1993-12-28 Pneumatisches ventil-rückstellsystem für einen verbrennungsmotor
AU58177/94A AU5817794A (en) 1993-10-29 1993-12-28 Pneumatic valve return system for internal combustion engine
PCT/FR1993/001302 WO1995012059A1 (fr) 1993-10-29 1993-12-28 Systeme de rappel pneumatique de soupape pour moteur a combustion interne
AT94903917T ATE172782T1 (de) 1993-10-29 1993-12-28 Pneumatisches ventil-rückstellsystem für einen verbrennungsmotor
US08/496,180 US5664527A (en) 1993-10-29 1995-06-28 Pneumatic valve recoil system for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312913A FR2711729B1 (fr) 1993-10-29 1993-10-29 Système de rappel pneumatique de soupape pour moteur à combustion interne.

Publications (2)

Publication Number Publication Date
FR2711729A1 FR2711729A1 (fr) 1995-05-05
FR2711729B1 true FR2711729B1 (fr) 1995-12-01

Family

ID=9452338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9312913A Expired - Lifetime FR2711729B1 (fr) 1993-10-29 1993-10-29 Système de rappel pneumatique de soupape pour moteur à combustion interne.

Country Status (8)

Country Link
US (1) US5664527A (fr)
EP (1) EP0677138B1 (fr)
JP (1) JP3415847B2 (fr)
AT (1) ATE172782T1 (fr)
AU (1) AU5817794A (fr)
DE (1) DE69321850T2 (fr)
FR (1) FR2711729B1 (fr)
WO (1) WO1995012059A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733186A1 (de) * 1997-07-31 1999-02-04 Fev Motorentech Gmbh & Co Kg Elektromagnetisch betätigbares Gaswechselventil für eine Kolbenbrennkraftmaschine
AU767801B2 (en) * 1999-12-30 2003-11-27 Ecoforce Pty Ltd Internal combustion engine with valve control
AUPQ491099A0 (en) 1999-12-30 2000-02-03 Ward, Antony John Fowler Internal combustion engine
US6363913B1 (en) 2000-06-09 2002-04-02 Caterpillar Inc. Solid state lift for micrometering in a fuel injector
DE10031233A1 (de) * 2000-06-27 2002-03-21 Fev Motorentech Gmbh Elektromagnetisch betätigbares Gaswechselventil mit pneumatischen Rückstellfedern für eine Kolbenbrennkraftmaschine
FR2867807B1 (fr) * 2004-03-17 2006-07-07 Intertechnique Sa Dispositif de rappel d'une soupape et moteur equipe d'un tel dispositif
DE102008006777B4 (de) 2008-01-30 2018-08-09 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Ventiltrieb mit einem pneumatischen Rückstellsystem und Verfahren zum Betreiben des Ventiltriebs
EP2208870B1 (fr) 2009-01-20 2013-03-27 BRP-Powertrain GmbH & Co. KG Système de ressort pneumatique pour moteur à combustion interne
EP2208871B1 (fr) * 2009-01-20 2013-03-20 BRP-Powertrain GmbH & Co. KG Agencement de système de ressort pneumatique de moteur à combustion interne
EP2211031B1 (fr) * 2009-01-22 2013-07-10 BRP-Powertrain GmbH & Co. KG Ressort pneumatique avec couvercle
US8539925B2 (en) 2010-04-30 2013-09-24 Frank J. Gleason Starter for two-cycle engines
DE102022112951A1 (de) 2022-05-23 2023-11-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Brennkraftmaschine für ein Kraftfahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61149510A (ja) * 1984-12-21 1986-07-08 Mazda Motor Corp エンジンの弁作動制御装置
DE3808542C2 (de) * 1987-03-26 1994-03-24 Volkswagen Ag Ventiltrieb für ein Gaswechselventil einer Brennkraftmaschine
JP2593352B2 (ja) * 1989-04-26 1997-03-26 本田技研工業株式会社 内燃機関の動弁装置
DE69211942T2 (de) * 1991-08-21 1996-10-31 Honda Motor Co Ltd Hubventilsteuerungsvorrichtung für Brennkraftmaschine
JP3294891B2 (ja) * 1992-04-03 2002-06-24 株式会社オティックス 内燃機関の直打式動弁機構
JP3484498B2 (ja) * 1993-09-30 2004-01-06 ヤマハ発動機株式会社 ４サイクルエンジン
US5558054A (en) * 1995-06-07 1996-09-24 Southwest Research Institute Variable preload system for valve springs

Also Published As

Publication number Publication date
JPH08505454A (ja) 1996-06-11
ATE172782T1 (de) 1998-11-15
AU5817794A (en) 1995-05-22
EP0677138A1 (fr) 1995-10-18
DE69321850T2 (de) 1999-04-15
FR2711729A1 (fr) 1995-05-05
EP0677138B1 (fr) 1998-10-28
WO1995012059A1 (fr) 1995-05-04
US5664527A (en) 1997-09-09
JP3415847B2 (ja) 2003-06-09
DE69321850D1 (de) 1998-12-03

Similar Documents

Publication Publication Date Title
FR2711729B1 (fr) Système de rappel pneumatique de soupape pour moteur à combustion interne.
ATE214784T1 (de) Vorrichtung zum verstellen des hubvolumens und/oder des effektiven verdichtungsverhältnisses einer brennkraftmaschine während des betriebs
KR930004625A (ko) 불꽃점화식 왕복운동형 엔진
AU6920696A (en) Internal combustion engine with crankcase pressure barrier
DE69108451D1 (de) Druckregler eines Einlasskanals einer Brennkraftmaschine.
SE9504210D0 (sv) Avgasventilmekanism i en förbränningsmotor
WO2002027163A8 (fr) Moteur a combustion interne
KR840001678A (ko) 왕복동 내연기관용 배기벨브
DE69701585T2 (de) Zweitaktbrennkraftmaschine mit Ventilbewegungssteuerungsmitteln
MD1212B2 (en) An internal combustion engine
CA2130735A1 (fr) Moteur a combustion interne comportant un nombre reduit de composants
NO164194C (no) Kopp-ventilloefter.
JPS57186072A (en) Oil pump for internal combustion engine
SE9500847L (sv) Fyrtaktsmotorblock
ATE110440T1 (de) Hydraulische ventilspielausgleichseinrichtung für eine verbrennungskraftmaschine.
SE9201296L (sv) Kolv med variabel kompressionshoejd och saeskiltavs edd foer foerbraenningmotorer
SE9503288D0 (sv) Anordning vid kolvringar
KR850007843A (ko) V형 엔진의 브리이저장치
ES8603215A1 (es) Motor de combustion interna
GB2362925A (en) Improvements in or relating to rotary valves
RU98119813A (ru) Двигатель внутреннего сгорания
GB298687A (en) Improvements in the valves and valve mechanism of internal combustion engines
ES1043373U (es) Dispositivo de autocompresion para motor.
DE59207264D1 (de) Zweitaktmotor
SE9704921L (sv) Förbränningsmotor