DE112006002732A5 - Welle mit Funktionskörpern, wie Nockenwelle für Brennkraftmaschinen, Verfahren zur Herstellung solcher Wellen, sowie damit ausgerüstete Brennkraftmaschinen - Google Patents

Welle mit Funktionskörpern, wie Nockenwelle für Brennkraftmaschinen, Verfahren zur Herstellung solcher Wellen, sowie damit ausgerüstete Brennkraftmaschinen Download PDF

Info

Publication number
DE112006002732A5
DE112006002732A5 DE112006002732T DE112006002732T DE112006002732A5 DE 112006002732 A5 DE112006002732 A5 DE 112006002732A5 DE 112006002732 T DE112006002732 T DE 112006002732T DE 112006002732 T DE112006002732 T DE 112006002732T DE 112006002732 A5 DE112006002732 A5 DE 112006002732A5
Authority
DE
Germany
Prior art keywords
internal combustion
combustion engines
camshaft
waves
producing
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Withdrawn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
DE112006002732T
Other languages
English (en)
Inventor
Manfred Vogel
Matthias Derse
Matthias Bechtold
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.)
Neumayer Tekfor Holding GmbH
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 DE112006002732A5 publication Critical patent/DE112006002732A5/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or 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
    • 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
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/02—Shafts; Axles
    • F16C3/023—Shafts; Axles made of several parts, e.g. by welding
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6677—Details of supply of the liquid to the bearing, e.g. passages or nozzles from radial inside, e.g. via a passage through the shaft and/or inner ring
    • 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
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
    • 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
    • F01L2001/0471—Assembled 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
    • 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
    • F01L2250/00—Camshaft drives characterised by their transmission means
    • F01L2250/02—Camshaft drives characterised by their transmission means the camshaft being driven by chains
    • 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
    • F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/02—Lubrication
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Rolling Contact Bearings (AREA)
DE112006002732T 2005-08-05 2006-08-07 Welle mit Funktionskörpern, wie Nockenwelle für Brennkraftmaschinen, Verfahren zur Herstellung solcher Wellen, sowie damit ausgerüstete Brennkraftmaschinen Withdrawn DE112006002732A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005036995 2005-08-05
DE102005036995.2 2005-08-05
PCT/DE2006/001378 WO2007016913A2 (de) 2005-08-05 2006-08-07 Welle mit funktionskörpern, wie nockenwelle für brennkraftmaschinen, verfahren zur herstellung solcher wellen, sowie damit ausgerüstete brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE112006002732A5 true DE112006002732A5 (de) 2008-07-24

Family

ID=37607144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112006002732T Withdrawn DE112006002732A5 (de) 2005-08-05 2006-08-07 Welle mit Funktionskörpern, wie Nockenwelle für Brennkraftmaschinen, Verfahren zur Herstellung solcher Wellen, sowie damit ausgerüstete Brennkraftmaschinen

Country Status (7)

Country Link
US (1) US7992533B2 (de)
CN (3) CN101258333B (de)
BR (1) BRPI0614373B1 (de)
DE (1) DE112006002732A5 (de)
FR (3) FR2889568B1 (de)
IT (1) ITMI20061590A1 (de)
WO (1) WO2007016913A2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0614377A2 (pt) * 2005-08-05 2011-03-22 Neumayer Tekfor Holding Gmbh eixo, como eixo de cames, especialmente para automóveis
DE102007024092A1 (de) * 2007-05-22 2008-11-27 Mahle International Gmbh Nockenwelle
JP5145953B2 (ja) 2008-01-10 2013-02-20 株式会社ジェイテクト カムシャフト装置
DE102008039038B4 (de) 2008-08-21 2021-01-28 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
DE102009009665A1 (de) * 2009-02-19 2010-08-26 Mahle International Gmbh Brennkraftmaschine mit wenigstens einer Nockenwelle
US20100266229A1 (en) * 2009-04-20 2010-10-21 Solly Melyon Aircraft Thrust Bearing Assembly, Method of Manufacture and Method of Use
DE102009023612A1 (de) * 2009-06-02 2010-12-09 Mahle International Gmbh Nockenschleifvorrichtung
DE102010032746A1 (de) * 2010-07-29 2012-02-02 Neumayer Tekfor Holding Gmbh Verfahren zur Fertigung einer Nockenwelle
DE102010048225B4 (de) * 2010-10-12 2021-03-18 Neumayer Tekfor Engineering Gmbh Fertigung einer Funktionswelle
DE102011000248A1 (de) * 2011-01-21 2012-08-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Schleifen einer Nockenkontur einer Schiebenokenwelle und Vorrichtung zum Durchführen eines derartigen Verfahrens
US9249692B2 (en) * 2011-07-21 2016-02-02 Mahle International Gmbh Camshaft and associate manufacturing method
DE102011110871B4 (de) * 2011-08-17 2018-12-06 Neumayer Tekfor Engineering Gmbh Gebaute Nockenwelle
DE102011081486A1 (de) * 2011-08-24 2013-02-28 Mahle International Gmbh Kurbelgehäuse
DE102011088603A1 (de) * 2011-12-14 2013-06-20 Mahle International Gmbh Welle-/Lageranordnung
DE102013012384A1 (de) * 2013-07-25 2015-01-29 Man Truck & Bus Ag Verfahren zum Fertigen einer gebauten Nockenwelle
DE102014101088B4 (de) * 2014-01-29 2015-12-17 Thyssenkrupp Presta Teccenter Ag Verfahren zum Zusammenbau eines Kraftfahrzeugmoduls
FR3027989A1 (fr) * 2014-10-30 2016-05-06 Skf Ab Arbre d'equilibrage et moteur a combustion interne
DE102015101004B4 (de) * 2015-01-23 2017-05-18 Linamar Gmbh Verfahren zum Fügen einer Funktionsbaugruppe sowie Funktionsbaugruppe
CN104653245A (zh) * 2015-01-30 2015-05-27 奇瑞汽车股份有限公司 一种汽车发动机用凸轮轴
US20160238066A1 (en) * 2015-02-16 2016-08-18 Aktiebolaget Skf Rolling bearing and a mechanical system comprising such a rolling bearing
DE102016203654A1 (de) * 2016-03-07 2017-09-07 Mahle International Gmbh Verfahren zur Herstellung einer Lagerbaugruppe
CN105781650A (zh) * 2016-04-18 2016-07-20 重庆长安汽车股份有限公司 一种凸轮带减重结构的凸轮轴
DE102017203698A1 (de) * 2017-03-07 2018-09-13 Aktiebolaget Skf Wälzlager und mechanisches System mit einem solchen Wälzlager
CN110666335B (zh) * 2017-11-23 2021-07-16 临沂边锋自动化设备有限公司 具有夹持装置的联接型传动曲轴用装配设备

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2922509A1 (de) * 1979-05-31 1980-12-04 Mannesmann Ag Verfahren und vorrichtung zur herstellung von nockenwellen
JPS6167525A (ja) * 1984-09-11 1986-04-07 Nippon Piston Ring Co Ltd カムシヤフト
US4597365A (en) * 1985-02-07 1986-07-01 General Motors Corporation Camshaft assembly and method
US4693138A (en) * 1985-12-31 1987-09-15 Hughes Robert W Cam shaft with expanded hollow shaft
CA1290596C (en) * 1987-03-09 1991-10-15 Philip D. Arnold Tubular camshaft assemblies, method and apparatus
DE3738809A1 (de) * 1987-11-15 1989-05-24 Emitec Emissionstechnologie Nocken mit haertbarer laufbahn
US5218883A (en) * 1988-02-07 1993-06-15 Mannesmann Aktiengesellschaft Assembled shaft and process for production thereof
DE3803683A1 (de) * 1988-02-07 1989-08-17 Emitec Emissionstechnologie Gebaute welle, insbesondere nockenwelle, kurbelwelle oder getriebewelle
DE4336809C2 (de) * 1993-10-28 1999-07-08 Audi Ag Gebaute Nockenwelle
JPH0899259A (ja) * 1994-10-04 1996-04-16 Toyota Autom Loom Works Ltd ウエーブカム式圧縮機の製造方法
JPH08210361A (ja) * 1995-02-03 1996-08-20 Hino Motors Ltd シャフトに嵌入された嵌入部材を保持するベアリングの潤滑構造
CN1223609A (zh) * 1996-05-23 1999-07-21 欧文军克机械工厂有限公司 对具有凹腹的凸轮进行非圆形磨削的方法和装置
DE59808217D1 (de) * 1997-03-21 2003-06-12 Stefan Battlogg Nockenwelle
US5829131A (en) * 1997-11-21 1998-11-03 Chrysler Corporation Method of making camshaft lobes
DE19831333A1 (de) * 1998-07-13 2000-01-27 Neumayer Erich Gmbh Co Kg Verfahren zum Befestigen von Bauteilen auf einer Hohlwelle
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
EP1309774B1 (de) * 2000-08-18 2006-11-02 Jesel, Inc. Modulare nockenwelle
DE10101539C2 (de) 2001-01-15 2003-01-23 Neumayer Erich Gmbh Co Kg Verfahren zur Herstellung einer gebauten Welle
WO2003008842A1 (de) * 2001-07-20 2003-01-30 Thyssenkrupp Presta Ag Nocken mit aufnahmeöffnugen für eine welle und verfahren zur herstellung einer nockenwelle mit diesen nocken
DE102004009074B3 (de) * 2004-02-23 2005-07-07 Thyssenkrupp Automotive Ag Gebauter Mehrfachnocken

Also Published As

Publication number Publication date
FR2889568A1 (fr) 2007-02-09
CN101968073B (zh) 2012-07-18
FR3023595B1 (fr) 2018-05-18
CN101258333B (zh) 2011-04-06
BRPI0614373B1 (pt) 2019-02-26
FR2998345A1 (fr) 2014-05-23
CN101949312A (zh) 2011-01-19
CN101949312B (zh) 2012-06-13
BRPI0614373A2 (pt) 2011-03-22
FR2889568B1 (fr) 2019-07-05
WO2007016913A2 (de) 2007-02-15
WO2007016913A3 (de) 2007-06-28
ITMI20061590A1 (it) 2007-03-06
US7992533B2 (en) 2011-08-09
US20080173128A1 (en) 2008-07-24
CN101258333A (zh) 2008-09-03
CN101968073A (zh) 2011-02-09
FR2998345B1 (fr) 2015-12-04
FR3023595A1 (fr) 2016-01-15

Similar Documents

Publication Publication Date Title
DE112006002732A5 (de) Welle mit Funktionskörpern, wie Nockenwelle für Brennkraftmaschinen, Verfahren zur Herstellung solcher Wellen, sowie damit ausgerüstete Brennkraftmaschinen
DE102005013918A8 (de) Kraftstoffbehandlungssystem für eine Brennkraftmaschine
DE602004002606D1 (de) Zusammengesetztes, leichtes Hubventil für Brennkraftmaschine
DE502005009918D1 (de) Lebensdauergeschmierter nockenwellentrieb für eine brennkraftmaschine
DE502005009573D1 (de) Pleuel für einen verbrennungsmotor und verfahren zur beschichtung seiner gleitlagerflächen
DE502005003874D1 (de) Abgasturbolader für eine brennkraftmaschine
DE502004008185D1 (de) Ventiltrieb für eine Brennkraftmaschine
DE502005000424D1 (de) Abgasanlage für eine Brennkraftmaschine
DE602005009946D1 (de) Motorunterstützter turbolader für verbrennungsmotor
DE502005006459D1 (de) Tassenstössel für eine Brennkraftmaschine
EP1826884A4 (de) Motor des oberflächenmagnettyps, herstellungsverfahren für einen motor des oberflächenmagnettyps und den motor des oberflächenmagnettyps verwendender verbrennungsmotor
DE502006004795D1 (de) Zugmitteltrieb, insbesondere riementrieb für nebenaggregate eines verbrennungsmotors
DE502005002892D1 (de) Verfahren zur mehrstufigen Aufladung in Verbrennungskraftmaschinen
GB2411211B (en) Plain bearing for internal combustion engines
DE502004000257D1 (de) Förderpumpe, inbesondere Hochdruck-Kraftstoffpumpe für eine Brennkraftmaschine
DE502006004328D1 (de) Kraftstoff-fördereinrichtung, insbesondere für eine brennkraftmaschine
DE60305223D1 (de) Hydroelastisches Lager, insbesondere für einen Verbrennungsmotor
DE602004004454D1 (de) Tassenstössel für Brennkraftmaschine
DE602005002226D1 (de) Elektrohydraulische Ventilabschaltung in einer Brennkraftmaschine, Verteilereinheit hierzu und Herstellungsmethode derselben
DE502007000022D1 (de) Mehrzylindrige Brennkraftmaschine mit mehreren Katalysatoren im Abgasstrang
DE112006002008A5 (de) Verfahren zur Anhebung der Abgastemperatur bei einer Brennkraftmaschine
DE602005024517D1 (de) Verfahren zur Ansteuerung des indizierten Drehmomentes für Brennkraftmaschinen
DE602006002302D1 (de) Abgasanlage für eine Verbrennungskraftmaschine
DE602004014671D1 (de) Kraftstoffsystem für eine Brennkraftmaschine
DE502004010842D1 (de) Mehrstufiges Schaltgetriebe für eine Brennkraftmaschine

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee