WO2015172985A1 - Console terminale pour le support d'un arbre à cames - Google Patents

Console terminale pour le support d'un arbre à cames Download PDF

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Publication number
WO2015172985A1
WO2015172985A1 PCT/EP2015/058679 EP2015058679W WO2015172985A1 WO 2015172985 A1 WO2015172985 A1 WO 2015172985A1 EP 2015058679 W EP2015058679 W EP 2015058679W WO 2015172985 A1 WO2015172985 A1 WO 2015172985A1
Authority
WO
WIPO (PCT)
Prior art keywords
bearing bridge
bearing
base material
camshaft
base
Prior art date
Application number
PCT/EP2015/058679
Other languages
German (de)
English (en)
Inventor
Jürgen MEUSEL
Walter Schimmer
Original Assignee
Thyssenkrupp Presta Teccenter 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 Thyssenkrupp Presta Teccenter Ag filed Critical Thyssenkrupp Presta Teccenter Ag
Publication of WO2015172985A1 publication Critical patent/WO2015172985A1/fr

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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L2001/0476—Camshaft bearings
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • 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
    • F01L2301/00—Using particular materials
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/22—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with arrangements compensating for thermal expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/20—Thermal properties
    • F16C2202/22—Coefficient of expansion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/20—Alloys based on aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2220/00—Shaping
    • F16C2220/02—Shaping by casting
    • F16C2220/06—Shaping by casting in situ casting or moulding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/18—Camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/1045—Details of supply of the liquid to the bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/28—Brasses; Bushes; Linings with embedded reinforcements shaped as frames or meshed materials

Abstract

La présente invention concerne une console terminale (1) destinée au support d'un arbre à cames pour la distribution à soupapes d'un moteur à combustion interne, comprenant un corps de base (10) réalisé dans un matériau de base, au moins un passage d'arbre (11) étant ménagé dans le matériau de base pour faire passer ledit au moins un arbre à cames. Selon l'invention, un corps annulaire (12) sensiblement noyé dans le matériau de base du corps de base (10) entoure le passage d'arbre (11).
PCT/EP2015/058679 2014-05-16 2015-04-22 Console terminale pour le support d'un arbre à cames WO2015172985A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014106925.0 2014-05-16
DE102014106925.0A DE102014106925B4 (de) 2014-05-16 2014-05-16 Lagerbrücke zur Lagerung einer Nockenwelle

Publications (1)

Publication Number Publication Date
WO2015172985A1 true WO2015172985A1 (fr) 2015-11-19

Family

ID=52991741

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/058679 WO2015172985A1 (fr) 2014-05-16 2015-04-22 Console terminale pour le support d'un arbre à cames

Country Status (2)

Country Link
DE (1) DE102014106925B4 (fr)
WO (1) WO2015172985A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016180708A1 (fr) * 2015-05-11 2016-11-17 Thyssenkrupp Presta Teccenter Ag Segment d'arbre à cames comprenant un palier d'arbre à cames

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019015753A1 (fr) * 2017-07-19 2019-01-24 Konzelmann Gmbh Palier à action hydrodynamique

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1163360A (fr) * 1955-10-05 1958-09-25 Automobiles Unic Soc Nouv Perfectionnement aux coussinets en alliages peu résistants
GB1113623A (en) * 1965-06-08 1968-05-15 Schmidt Gmbh Karl A bearing member for revolving journals
US3449032A (en) * 1965-07-16 1969-06-10 Schmidt Gmbh Karl Bearing and housing installation
JP2011007067A (ja) * 2009-06-23 2011-01-13 Otics Corp カムキャップ
DE102009051470A1 (de) * 2009-10-30 2011-05-05 Audi Ag Gleitlager sowie Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049165B (de) * 1954-01-22 1959-01-22 Walter Goebel Hochbelastbare Gleitlagerschale mit Notlaufeigenschaft
DE10062876C1 (de) * 2000-12-16 2002-04-18 Ks Gleitlager Gmbh Pleuellagerschale
JP4705092B2 (ja) * 2005-01-31 2011-06-22 株式会社小松製作所 Ｆｅ系の焼結摺動材料の製造方法及び摺動部材の製造方法
DE102007025129A1 (de) * 2007-05-30 2008-12-04 Mahle International Gmbh Zylinderkopfhaube
DE102012007334A1 (de) * 2012-04-12 2013-10-17 Neumayer Tekfor Holding Gmbh Verfahren zum Herstellen eines Nockenwellenmoduls und entsprechendes Nockenwellenmodul

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1163360A (fr) * 1955-10-05 1958-09-25 Automobiles Unic Soc Nouv Perfectionnement aux coussinets en alliages peu résistants
GB1113623A (en) * 1965-06-08 1968-05-15 Schmidt Gmbh Karl A bearing member for revolving journals
US3449032A (en) * 1965-07-16 1969-06-10 Schmidt Gmbh Karl Bearing and housing installation
JP2011007067A (ja) * 2009-06-23 2011-01-13 Otics Corp カムキャップ
DE102009051470A1 (de) * 2009-10-30 2011-05-05 Audi Ag Gleitlager sowie Brennkraftmaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016180708A1 (fr) * 2015-05-11 2016-11-17 Thyssenkrupp Presta Teccenter Ag Segment d'arbre à cames comprenant un palier d'arbre à cames

Also Published As

Publication number Publication date
DE102014106925A1 (de) 2015-11-19
DE102014106925B4 (de) 2017-05-11

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