DE60020611D1 - Herstellung von teilen für ventilmechanismus von verbrennungsmotoren - Google Patents

Herstellung von teilen für ventilmechanismus von verbrennungsmotoren

Info

Publication number
DE60020611D1
DE60020611D1 DE60020611T DE60020611T DE60020611D1 DE 60020611 D1 DE60020611 D1 DE 60020611D1 DE 60020611 T DE60020611 T DE 60020611T DE 60020611 T DE60020611 T DE 60020611T DE 60020611 D1 DE60020611 D1 DE 60020611D1
Authority
DE
Germany
Prior art keywords
combustion engines
manufacture
parts
internal combustion
valve mechanism
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 - Fee Related
Application number
DE60020611T
Other languages
English (en)
Other versions
DE60020611T2 (de
Inventor
Kent Strand
Sven-Ake Karlsson
Stefan Ekblad
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.)
Mx Composites Linkoeping Se AB
Original Assignee
Saab AB
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 Saab AB filed Critical Saab AB
Application granted granted Critical
Publication of DE60020611D1 publication Critical patent/DE60020611D1/de
Publication of DE60020611T2 publication Critical patent/DE60020611T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/142—Making profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B21K1/205—Making machine elements valve parts rocker arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B35/00—Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • B23P13/04—Making metal objects by operations essentially involving machining but not covered by a single other subclass involving slicing of profiled material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
    • 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
    • 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
    • F01L1/181—Centre pivot rocking arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/61—Metal matrices with non-metallic particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/27—Composites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/44—High speed milling
    • 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
    • F01L2301/02—Using ceramic 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DE60020611T 2000-05-17 2000-05-17 Herstellung von teilen für ventilmechanismus von verbrennungsmotoren Expired - Fee Related DE60020611T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2000/000980 WO2001087524A1 (en) 2000-05-17 2000-05-17 Manufacturing of components for valve mechanisms for internal combustion engines

Publications (2)

Publication Number Publication Date
DE60020611D1 true DE60020611D1 (de) 2005-07-07
DE60020611T2 DE60020611T2 (de) 2006-03-16

Family

ID=20278931

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60020611T Expired - Fee Related DE60020611T2 (de) 2000-05-17 2000-05-17 Herstellung von teilen für ventilmechanismus von verbrennungsmotoren

Country Status (5)

Country Link
US (1) US7052637B1 (de)
EP (1) EP1313586B1 (de)
AT (1) ATE296703T1 (de)
DE (1) DE60020611T2 (de)
WO (1) WO2001087524A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6779245B1 (en) * 2000-05-17 2004-08-24 Saab Ab Bearing reinforcement in light metal housing
US20050245327A1 (en) * 2004-04-28 2005-11-03 Karsten Manufacturing Corporation Extruded golf club head and method of manufacture
WO2005115693A1 (en) * 2004-05-14 2005-12-08 Menard Competition Technologies, Ltd. Rocker arm assembly for an engine
US7793703B2 (en) 2008-06-17 2010-09-14 Century Inc. Method of manufacturing a metal matrix composite
US20090309252A1 (en) * 2008-06-17 2009-12-17 Century, Inc. Method of controlling evaporation of a fluid in an article
DE102009020094A1 (de) 2009-05-06 2010-11-11 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung von Hebeln zur Ventilbetätigung in einem Ventiltrieb einer Kraftfahrzeug-Brennkraftmaschine
US9283734B2 (en) 2010-05-28 2016-03-15 Gunite Corporation Manufacturing apparatus and method of forming a preform
DE102013210258A1 (de) 2013-06-03 2014-12-04 Mahle International Gmbh Verfahren zur Herstellung eines Nockens
DE102013217978A1 (de) * 2013-09-09 2015-03-26 Schaeffler Technologies AG & Co. KG Kipp- oder Schwinghebel
DE102014202349A1 (de) * 2014-02-10 2015-08-13 Schaeffler Technologies AG & Co. KG Hebelartiger Nockenfolger
DE102014002903B4 (de) * 2014-02-27 2015-11-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Nabenelement und Verfahren zur Herstellung eines Nabenelements
FR3036640B1 (fr) * 2015-05-26 2017-05-12 Snecma Procede de fabrication d'une aube de turbomachine en tial

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3686239T2 (de) * 1985-11-14 1993-03-18 Ici Plc Faserverstaerkter verbundwerkstoff mit metallmatrix.
US4908923A (en) * 1988-10-05 1990-03-20 Ford Motor Company Method of dimensionally stabilizing interface between dissimilar metals in an internal combustion engine
US5154425A (en) * 1990-10-19 1992-10-13 Lanxide Technology Company, Lp Composite golf club head
JPH04224198A (ja) 1990-12-26 1992-08-13 Tokai Carbon Co Ltd Ｍｍｃ用プリフォームの製造方法
US5511603A (en) * 1993-03-26 1996-04-30 Chesapeake Composites Corporation Machinable metal-matrix composite and liquid metal infiltration process for making same
US6032372A (en) * 1998-06-22 2000-03-07 Dischler; Louis Intrinsically fenced safety razor head
SE521289C2 (sv) * 1998-11-17 2003-10-21 Saab Ab Bearbetning av metalmatriskompositmaterial (MMC) medelst höghastighetsbearbetning (HSM)
ATE258093T1 (de) 1998-11-17 2004-02-15 Saab Ab Bearbeiten von metallmatrixverbundmaterial durch hochgeschwindigkeitsbearbeitung
US6435979B1 (en) * 1999-01-08 2002-08-20 William Pratt Mounfield, Jr. Golf putter with symmetrical extruded surfaces
US6779245B1 (en) * 2000-05-17 2004-08-24 Saab Ab Bearing reinforcement in light metal housing

Also Published As

Publication number Publication date
EP1313586A1 (de) 2003-05-28
DE60020611T2 (de) 2006-03-16
US7052637B1 (en) 2006-05-30
ATE296703T1 (de) 2005-06-15
WO2001087524A1 (en) 2001-11-22
EP1313586B1 (de) 2005-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MX COMPOSITES AB, LINKOEPING, SE

8339 Ceased/non-payment of the annual fee