FR2515255A1 - Soupape pour moteur a combustion interne - Google Patents

Soupape pour moteur a combustion interne Download PDF

Info

Publication number
FR2515255A1
FR2515255A1 FR8217875A FR8217875A FR2515255A1 FR 2515255 A1 FR2515255 A1 FR 2515255A1 FR 8217875 A FR8217875 A FR 8217875A FR 8217875 A FR8217875 A FR 8217875A FR 2515255 A1 FR2515255 A1 FR 2515255A1
Authority
FR
France
Prior art keywords
valve
groove
throat
radius
combustion engine
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.)
Granted
Application number
FR8217875A
Other languages
English (en)
French (fr)
Other versions
FR2515255B1 (cg-RX-API-DMAC10.html
Inventor
Rudolf Sternberg
Martin Schnapper
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2515255A1 publication Critical patent/FR2515255A1/fr
Application granted granted Critical
Publication of FR2515255B1 publication Critical patent/FR2515255B1/fr
Granted 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
    • 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
    • F01L3/10—Connecting springs to valve members
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Springs (AREA)
  • Heat Treatment Of Articles (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
FR8217875A 1981-10-28 1982-10-26 Soupape pour moteur a combustion interne Granted FR2515255A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3142670A DE3142670C2 (de) 1981-10-28 1981-10-28 Gaswechselventil für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2515255A1 true FR2515255A1 (fr) 1983-04-29
FR2515255B1 FR2515255B1 (cg-RX-API-DMAC10.html) 1985-05-10

Family

ID=6144983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8217875A Granted FR2515255A1 (fr) 1981-10-28 1982-10-26 Soupape pour moteur a combustion interne

Country Status (6)

Country Link
US (1) US4513701A (cg-RX-API-DMAC10.html)
JP (1) JPS5882008A (cg-RX-API-DMAC10.html)
DE (1) DE3142670C2 (cg-RX-API-DMAC10.html)
FR (1) FR2515255A1 (cg-RX-API-DMAC10.html)
IT (1) IT1148630B (cg-RX-API-DMAC10.html)
SE (1) SE449242B (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016146311A1 (de) * 2015-03-16 2016-09-22 Mahle International Gmbh Ventil einer brennkraftmaschine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322260A (en) * 1993-05-24 1994-06-21 Borg-Warner Automotive, Inc. Solenoid valve
DE10354077B4 (de) * 2003-11-19 2005-10-20 Daimler Chrysler Ag Leichtbauventil
DE10354085B4 (de) * 2003-11-19 2005-11-24 Daimlerchrysler Ag Leichtbauventil
DE10354086B4 (de) * 2003-11-19 2005-11-24 Daimlerchrysler Ag Leichtbauventil
US20060027261A1 (en) * 2004-08-04 2006-02-09 Plevich Chuck W Method for repair of regulator poppet and seat
DE102017206151B3 (de) 2017-04-11 2018-10-11 Ford Global Technologies, Llc Brennkraftmaschine umfassend Ventiltriebe mit Ventilfedern und Verfahren zum Montieren einer derartigen Ventilfeder
DE102019207536A1 (de) * 2019-05-23 2020-11-26 Mahle International Gmbh Gaswechselventil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065794A (en) * 1934-10-08 1936-12-29 Thompson Prod Inc Valve spring retainer lock
GB798852A (en) * 1955-05-16 1958-07-30 Valves Ltd Poppet valves
FR1279543A (fr) * 1960-12-02 1961-12-22 Sulzer Ag Dispositif de ressort de soupape
FR1354983A (fr) * 1963-01-30 1964-03-13 Renault Perfectionnement aux soupapes de moteurs à combustion interne
GB1161435A (en) * 1965-12-03 1969-08-13 Trw Inc Improvements in or relating to Valve Stem Retainer Locks

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450803A (en) * 1942-01-24 1948-10-05 Thompson Prod Inc Method of making sheathed valves
US2745777A (en) * 1951-12-20 1956-05-15 Armco Steel Corp Internal combustion engine valves and the like
CH338055A (de) * 1955-02-25 1959-04-30 Maschf Augsburg Nuernberg Ag Auspuffventil an Verbrennungsmotor
US3033518A (en) * 1958-05-15 1962-05-08 Thompson Ramo Wooldridge Inc Valve spring retaining means
DE1921806A1 (de) * 1969-04-29 1970-11-12 Daimler Benz Ag Federteller einer mit einem Daempfungselement versehenen Ventilfeder einer Kolbenbrennkraftmaschine
DE1960331A1 (de) * 1969-12-02 1971-06-03 Porsche Kg Kegelventil,insbesondere fuer Brennkraftmaschinen
DE2240572A1 (de) * 1972-08-18 1974-02-28 Maschf Augsburg Nuernberg Ag Mit waermeleitfluessigkeit gefuelltes ventil
JPS5222623A (en) * 1975-08-15 1977-02-21 Toyota Motor Corp Popet valve body and its manufacturing process
JPS548138A (en) * 1977-06-22 1979-01-22 Honda Motor Co Ltd Method of making welded valve
JPS5444122A (en) * 1977-09-14 1979-04-07 Honda Motor Co Ltd Manufacturing method of welded valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065794A (en) * 1934-10-08 1936-12-29 Thompson Prod Inc Valve spring retainer lock
GB798852A (en) * 1955-05-16 1958-07-30 Valves Ltd Poppet valves
FR1279543A (fr) * 1960-12-02 1961-12-22 Sulzer Ag Dispositif de ressort de soupape
FR1354983A (fr) * 1963-01-30 1964-03-13 Renault Perfectionnement aux soupapes de moteurs à combustion interne
GB1161435A (en) * 1965-12-03 1969-08-13 Trw Inc Improvements in or relating to Valve Stem Retainer Locks

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016146311A1 (de) * 2015-03-16 2016-09-22 Mahle International Gmbh Ventil einer brennkraftmaschine

Also Published As

Publication number Publication date
IT1148630B (it) 1986-12-03
SE8206056L (sv) 1983-04-29
DE3142670A1 (de) 1983-05-11
FR2515255B1 (cg-RX-API-DMAC10.html) 1985-05-10
JPS5882008A (ja) 1983-05-17
SE449242B (sv) 1987-04-13
US4513701A (en) 1985-04-30
SE8206056D0 (sv) 1982-10-25
DE3142670C2 (de) 1983-09-29
IT8249374A0 (it) 1982-10-27

Similar Documents

Publication Publication Date Title
US4365648A (en) Check valve
FR2515255A1 (fr) Soupape pour moteur a combustion interne
FR2537681A1 (fr) Support en caoutchouc a effet d'amortissement hydraulique, utilisable en particulier comme support de moteur
FR2759741A1 (fr) Dispositif d'injection a conduite collective pour un moteur a combustion interne multicylindrique, avec injecteurs de carburant commandes par electrovalve
EP0639726A1 (fr) Dispositif d'obturation monobloc à guide centreur lubrifié pour tube d'amortisseur hydraulique pressurisé
FR2542832A1 (fr) Support amortisseur elastique, en particulier pour suspendre un moteur de vehicule automobile
EP1026428A3 (de) Dichtring
JP3876297B2 (ja) 逆止弁
FR2748528A1 (fr) Dispositif pour alimenter un moteur a combustion interne en carburant d'un reservoir a carburant
FR2591301A1 (fr) Soufflet pour joint homocinetique
FR2737272A1 (fr) Support de moteur a amortissement hydraulique
EP1932971B1 (fr) Regard de chaussée
FR2633025A1 (fr) Piston pour amortisseurs d'oscillations telescopique hydraulique
JP2006177556A (ja) ショックアブソーバーのためのシール器具
EP0770196A2 (de) Schweissabsorbierende wegwerf-schuheinlage
JP3794316B2 (ja) アキュムレータ
FR2602279A1 (fr) Soupape pour circuit de carburant de moteur a allumage par compression
FR2949519A1 (fr) Composant hydraulique presentant au moins deux zones de pression differente et au moins un element fonctionnel
FR2533654A1 (fr) Segment de compression a section en forme de demi-clef de voute
FR2778445A1 (fr) Segment de piston et piston equipe de celui-ci
RU97116142A (ru) Клапанная форсунка для двигателя внутреннего сгорания
FR2742189A1 (fr) Injecteur de carburant pour moteurs a combustion interne
JP2949802B2 (ja) 直接噴射式ディーゼル機関用燃料噴射ノズル
FR2471489A1 (fr) Pompe a injection de combustible pour un moteur a combustion interne
FR2549539A1 (fr) Injecteur a etranglement pour injection de combustible dans un moteur a combustion interne, en particulier a chambre de precombustion

Legal Events

Date Code Title Description
ST Notification of lapse