BR112012001247A2 - eixo de cames e correspondente processo de produção - Google Patents

eixo de cames e correspondente processo de produção

Info

Publication number
BR112012001247A2
BR112012001247A2 BR112012001247A BR112012001247A BR112012001247A2 BR 112012001247 A2 BR112012001247 A2 BR 112012001247A2 BR 112012001247 A BR112012001247 A BR 112012001247A BR 112012001247 A BR112012001247 A BR 112012001247A BR 112012001247 A2 BR112012001247 A2 BR 112012001247A2
Authority
BR
Brazil
Prior art keywords
camshaft
production process
corresponding production
production
Prior art date
Application number
BR112012001247A
Other languages
English (en)
Inventor
Johannes Tisch
Markus Schuler
Original Assignee
Neumayer Tekfor Holding Gmbh
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 Neumayer Tekfor Holding Gmbh filed Critical Neumayer Tekfor Holding Gmbh
Publication of BR112012001247A2 publication Critical patent/BR112012001247A2/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • B21D53/845—Making camshafts
    • 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
    • B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
    • B23P2700/02—Camshafts
    • 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
    • F01L2001/0475—Hollow camshafts
    • 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
    • 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
    • Y10T29/49293—Camshaft making
    • 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
    • Y10T74/21—Elements
    • Y10T74/2101—Cams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
BR112012001247A 2009-07-21 2010-07-19 eixo de cames e correspondente processo de produção BR112012001247A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009034024 2009-07-21
PCT/DE2010/000831 WO2011009438A2 (de) 2009-07-21 2010-07-19 Nockenwelle und entsprechendes verfahren zur herstellung

Publications (1)

Publication Number Publication Date
BR112012001247A2 true BR112012001247A2 (pt) 2016-02-10

Family

ID=43384137

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012001247A BR112012001247A2 (pt) 2009-07-21 2010-07-19 eixo de cames e correspondente processo de produção

Country Status (4)

Country Link
US (1) US20120111139A1 (pt)
BR (1) BR112012001247A2 (pt)
DE (1) DE102010027656A1 (pt)
WO (1) WO2011009438A2 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014109751B4 (de) 2014-07-11 2016-06-30 Thyssenkrupp Presta Teccenter Ag Verfahren zur Anordnung einer Nockenwelle in einem Nockenwellenmodul
DE102015203712A1 (de) * 2015-03-03 2016-09-08 Schaeffler Technologies AG & Co. KG Nockenwelle für einen Ventiltrieb einer Brennkraftmaschine, sowie Verfahren zur Herstellung einer Nockenwelle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3803683A1 (de) * 1988-02-07 1989-08-17 Emitec Emissionstechnologie Gebaute welle, insbesondere nockenwelle, kurbelwelle oder getriebewelle
IT9020789A1 (it) * 1989-07-04 1991-01-05 Gkn Automotive Ag Albero a camme
DE4306621C2 (de) 1993-03-03 1996-01-25 Peter Dr Ing Amborn Verfahren zur Herstellung einer Nockenwellenanordnung mit ineinanderliegenden Wellenelementen
DE19606732C2 (de) 1995-02-27 2001-11-08 Emitec Emissionstechnologie Gefügte Mehrlagenwellen
DE19837385A1 (de) * 1998-08-18 2000-02-24 Joachim Gadau Gebaute Nockenwelle
DE19938791B4 (de) 1999-08-16 2004-07-29 Erich Neumayer Gmbh & Co Kg Verfahren zur Herstellung einer gebauten Welle und Vorrichtung zur Durchführung dieses Verfahrens
CH694812A5 (de) * 2000-08-18 2005-07-29 Karl Merz Nockenwellenanordnung mit zwei gegeneinander verstellbaren Nockenwellen
DE10101539C2 (de) 2001-01-15 2003-01-23 Neumayer Erich Gmbh Co Kg Verfahren zur Herstellung einer gebauten Welle
DE102004009074B3 (de) 2004-02-23 2005-07-07 Thyssenkrupp Automotive Ag Gebauter Mehrfachnocken
DE202005021511U1 (de) 2005-06-06 2008-07-10 Siemens Aktiengesellschaft Welle, insbesondere Nockenwelle
DE102007018920B3 (de) * 2007-04-19 2008-08-28 Thyssenkrupp Presta Ag Antriebswelle
DE102007052251A1 (de) 2007-11-02 2009-05-07 Daimler Ag Ventiltriebvorrichtung

Also Published As

Publication number Publication date
US20120111139A1 (en) 2012-05-10
WO2011009438A3 (de) 2011-04-14
WO2011009438A2 (de) 2011-01-27
DE102010027656A1 (de) 2011-01-27

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]