EP0170936A3 - Elément de commande d'un système d'entraínement des soupapes pour un moteur à combustion interne - Google Patents

Elément de commande d'un système d'entraínement des soupapes pour un moteur à combustion interne Download PDF

Info

Publication number
EP0170936A3
EP0170936A3 EP85108788A EP85108788A EP0170936A3 EP 0170936 A3 EP0170936 A3 EP 0170936A3 EP 85108788 A EP85108788 A EP 85108788A EP 85108788 A EP85108788 A EP 85108788A EP 0170936 A3 EP0170936 A3 EP 0170936A3
Authority
EP
European Patent Office
Prior art keywords
internal
combustion engine
drive element
valve drive
control element
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.)
Withdrawn
Application number
EP85108788A
Other languages
German (de)
English (en)
Other versions
EP0170936A2 (fr
Inventor
Dieter Dr. Dipl.-Ing. Fingerle
Gernot Habel
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.)
Feldmuehle AG
Original Assignee
Feldmuehle 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 Feldmuehle AG filed Critical Feldmuehle AG
Publication of EP0170936A2 publication Critical patent/EP0170936A2/fr
Publication of EP0170936A3 publication Critical patent/EP0170936A3/fr
Withdrawn legal-status Critical Current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
    • F01L1/12—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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F7/0087—Ceramic materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0895—Zirconium oxide
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20882—Rocker arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
EP85108788A 1984-08-08 1985-07-13 Elément de commande d'un système d'entraínement des soupapes pour un moteur à combustion interne Withdrawn EP0170936A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3429169A DE3429169C1 (de) 1984-08-08 1984-08-08 Steuerelement fuer den Ventiltrieb eines Verbrennungsmotors
DE3429169 1984-08-08

Publications (2)

Publication Number Publication Date
EP0170936A2 EP0170936A2 (fr) 1986-02-12
EP0170936A3 true EP0170936A3 (fr) 1987-03-11

Family

ID=6242585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85108788A Withdrawn EP0170936A3 (fr) 1984-08-08 1985-07-13 Elément de commande d'un système d'entraínement des soupapes pour un moteur à combustion interne

Country Status (5)

Country Link
US (1) US4643144A (fr)
EP (1) EP0170936A3 (fr)
JP (1) JPS6146405A (fr)
DE (1) DE3429169C1 (fr)
ES (1) ES288602Y (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983468A (en) * 1986-07-11 1991-01-08 Ngk Insulators Ltd. Metallic slide members to be used with ceramic slide members and sliding assemblies using the same
EP0437302B1 (fr) * 1987-03-24 1994-09-21 Ngk Insulators, Ltd. Revêtement céramique pour des conduits
DE3715758A1 (de) * 1987-05-12 1988-12-01 Daimler Benz Ag Ventilbetaetigungshebel fuer brennkraftmaschinen
DE3735589A1 (de) * 1987-10-21 1989-05-03 Daimler Benz Ag Ventilbetaetigungshebel aus leichtmetall mit eingegossenem gleitkoerper aus oxid- oder nitridkeramik sowie verfahren zu seiner herstellung
JPH02134350U (fr) * 1989-04-12 1990-11-07
US4961407A (en) * 1989-04-24 1990-10-09 Competition Cams, Inc. Rocker arm with a cost push rod seat
US4966108A (en) * 1989-04-28 1990-10-30 Cummins Engine Company, Inc. Sintered ceramic ball and socket joint assembly
US5185923A (en) * 1989-06-16 1993-02-16 Ngk Spark Plug Co., Ltd. Method of making a frictionally sliding component
EP0461641A2 (fr) * 1990-06-13 1991-12-18 Matrix Science Corporation Compositions et procédés pour fabriquer des connecteurs résistants à des solvants
DE4031549C1 (fr) * 1990-10-05 1991-09-19 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JP3362866B2 (ja) * 1992-04-06 2003-01-07 日産自動車株式会社 動弁装置およびバルブリフタ
US5361648A (en) * 1992-04-07 1994-11-08 Nsk Ltd. Rolling-sliding mechanical member
US5279211A (en) * 1992-04-24 1994-01-18 Cummins Engine Company, Inc. Mechanically retained wear-resistant ceramic pad
US5231959A (en) * 1992-12-16 1993-08-03 Moog Controls, Inc. Intake or exhaust valve actuator
US5890413A (en) * 1997-01-08 1999-04-06 Generac Portable Products, Llc Piston for water pump and related method
US8919312B2 (en) * 2012-06-27 2014-12-30 Ford Global Technologies, Llc Impact dampening tappet
US8985077B2 (en) 2013-03-08 2015-03-24 Ford Global Technologies, Llc Valvetrain impact absorber
KR102595545B1 (ko) * 2022-12-09 2023-10-30 주식회사 엠쓰리시스템즈 모듈 길이조절부재

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB213453A (en) * 1923-05-07 1924-04-03 Edward Grant Evezard Improvements in connection with the tappets of internal combustion and other engines
FR911367A (fr) * 1945-06-09 1946-07-05 Renault Perfectionnements à la commande des soupapes des moteurs à combustion interne
EP0111989B1 (fr) * 1982-12-03 1987-08-19 Ngk Insulators, Ltd. Organes de machine composés d'éléments métalliques et céramiques liés ensemble

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745737C (de) * 1939-11-30 1944-04-25 Adolf Roebig Ventilstoessel, insbesondere fuer Brennkraftmaschinen
US3690958A (en) * 1966-02-24 1972-09-12 Lamb Co F Jos Rocker arm
JPS578308A (en) * 1980-06-18 1982-01-16 Toyota Motor Corp Rocker arm with ceramic pad
JPS6034624B2 (ja) * 1980-12-24 1985-08-09 日立粉末冶金株式会社 内燃機関の動弁機構部材
US4768476A (en) * 1981-02-20 1988-09-06 Stanadyne, Inc. Tappet with ceramic camface
JPS5815705A (ja) * 1981-07-22 1983-01-29 Komatsu Ltd タペツトの製造法
JPS5939909A (ja) * 1982-08-30 1984-03-05 Toyota Motor Corp セラミツクパツド付ロツカア−ム
AU1797383A (en) * 1982-09-30 1984-04-05 Stanadyne Inc. Tappet with ceramic camface
DE3239325A1 (de) * 1982-10-23 1984-04-26 Feldmühle AG, 4000 Düsseldorf Ventilstoessel fuer einen verbrennungsmotor
JPS59162310A (ja) * 1983-03-08 1984-09-13 Mitsubishi Motors Corp ロツカア−ム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB213453A (en) * 1923-05-07 1924-04-03 Edward Grant Evezard Improvements in connection with the tappets of internal combustion and other engines
FR911367A (fr) * 1945-06-09 1946-07-05 Renault Perfectionnements à la commande des soupapes des moteurs à combustion interne
EP0111989B1 (fr) * 1982-12-03 1987-08-19 Ngk Insulators, Ltd. Organes de machine composés d'éléments métalliques et céramiques liés ensemble

Also Published As

Publication number Publication date
ES288602Y (es) 1986-09-16
ES288602U (es) 1986-01-16
JPS6146405A (ja) 1986-03-06
EP0170936A2 (fr) 1986-02-12
US4643144A (en) 1987-02-17
DE3429169C1 (de) 1986-01-16

Similar Documents

Publication Publication Date Title
EP0170936A3 (fr) Elément de commande d'un système d'entraínement des soupapes pour un moteur à combustion interne
DE69403843D1 (de) Ultraleichtes Ventil für Brennkraftmaschine
DE68906480D1 (de) Steuerungssystem des drosselventils der brennkraftmaschine eines motorfahrzeugs.
DE69018747D1 (de) Kipphebelanordnung für verstellbaren Ventilantrieb in einer Brennkraftmaschine.
DE69301463D1 (de) Auspuffregelventil für brennkraftmaschine
DE3767266D1 (de) Ventilsteuerung fuer brennkraftmaschinen mit obenliegender nockenwelle.
DE69529402D1 (de) Drehschieberventilanordnung für brennkraftmaschine mit variabler einlassventilzeitsteuerung
EP0394796A3 (fr) Système de chauffage, notamment pour véhicules à moteur à combustion interne et appareil de chauffage
DE69022444D1 (de) Ventiltrieb für Fahrzeugbrennkraftmaschine.
DE68914193D1 (de) Verfahren und Gerät zur Steuerung der Drosselklappe von Brennkraftmaschinen.
DE69405082D1 (de) Ventil für Brennkraftmaschine mit einer harten Auftragsschicht auf Eisenbasis
DE68918317D1 (de) Steueranordnung für Tellerventile einer Brennkraftmaschine und ähnliches.
DE59301164D1 (de) Ventilantrieb für eine Brennkraftmaschine
DE69017614D1 (de) Zylinderkopf und Ventilanordnung für Mehrventil-Brennkraftmaschine.
DE59205830D1 (de) Verfahren zum Überwachen und Verstellanordnung für die Betätigung eines Verstellorgans einer Steuerung einer Verbrennungskraftmaschine
DE68900747D1 (de) Ventilantrieb mit ventilspielausgleich fuer brennkraftmaschine mit obenliegenden ventilen.
DE69021169D1 (de) Zweitakt-Brennkraftmaschine mit variabler Ventilsteuerung.
GB2155102B (en) I.c. engine intake and exhaust valve gear
DE68917033D1 (de) Ölwannenstruktur für Brennkraftmaschinen.
DE59101085D1 (de) Hydraulisches Ventilspielausgleichselement für Brennkraftmaschinen.
DE68914259D1 (de) Einrichtung zur Steuerung einer Drosselklappe für die Zufuhreinstellung von inneren Brennkraftmaschinen.
DE3661956D1 (en) Method of manufacturing a valve with a high mechanical and heat resistance, also against heat corrosion, for a combustion engine using heavy oil
DE69108676D1 (de) Einlass- und/oder Auslassventilsteuervorrichtung für Brennkraftmaschinen.
DE69003871D1 (de) Brennkraftmaschinenstössel und Verfahren zu dessen Herstellung.
BR9102572A (pt) Valvula para filtro de oleo lubrificante de motor de combustao interna

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19870912

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FINGERLE, DIETER, DR. DIPL.-ING.

Inventor name: HABEL, GERNOT