BR112012013814A2 - "eixo de cames montado, corpo básico do eixo de cames e processo para produção de um eixo de games montado". - Google Patents

"eixo de cames montado, corpo básico do eixo de cames e processo para produção de um eixo de games montado".

Info

Publication number
BR112012013814A2
BR112012013814A2 BR112012013814-6A BR112012013814A BR112012013814A2 BR 112012013814 A2 BR112012013814 A2 BR 112012013814A2 BR 112012013814 A BR112012013814 A BR 112012013814A BR 112012013814 A2 BR112012013814 A2 BR 112012013814A2
Authority
BR
Brazil
Prior art keywords
camshaft
basic
producing
camshaft body
rotationally fixed
Prior art date
Application number
BR112012013814-6A
Other languages
English (en)
Other versions
BR112012013814B1 (pt
Inventor
Scherzinger Guido
Muster Manfred
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 BR112012013814A2 publication Critical patent/BR112012013814A2/pt
Publication of BR112012013814B1 publication Critical patent/BR112012013814B1/pt

Links

Classifications

    • 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
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0036—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • F01L2013/0052—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction with cams provided on an axially slidable sleeve
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

patente de invenção: "eixo de cames montado, corpo básico do eixo de cames e processo para produção de um eixo de cames montado". a presente invenção refere-se a um eixo de cames montado, bem como a um processo e a um processo e a um corpo básico de eixo de cames (2) para produção de um eixo de cames montado. o eixo de cames montado ou a ser montado compreende pelo menos um elemento de came (4:41) a ser disposto de modo rotacionalmente fixo e axialmente móvel sobre um corpo básico de eixo de cames (2), bem como pelo menos um elemento de came (4,40), a ser disposto de modo rotacionalmente fixo e axialmente imóvel sobre o corpo básico de eixo de cames (2). o corpo básico de eixo de cames apresenta de acordo com a invenção primeiras seções parciaisw (2a) axiais, com um perfil de dentes múltiplos, de modo que através de uma conexão de eixo-cubo positiva está garantida uma disposição rotacionalmente fixa do elemento de came (4:41) a ser disposto na dita seção (2a) de modo axialmente móvel. o corpo básico de eixo de cames (2) apresenta, além disso, segundas seções parciais (2b) axiais com um diâmetro ampliado (d max2), de modo que através de uma conexão de eixo-cubo não positiva está garantida uma disposição rotacionalmente fixa e à prova de movimento do elemento de came (4:40) a ser disposto nessa seção parcial (2b).
BR112012013814A 2009-12-09 2010-11-11 processo para produção de um eixo de cames, corpo básico de eixo de cames e eixo de cames BR112012013814B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009057633.9 2009-12-09
DE102009057633A DE102009057633B3 (de) 2009-12-09 2009-12-09 Verfahren zur Herstellung einer gebauten Nockenwelle, Nockenwellengrundkörper und gebaute Nockenwelle
PCT/EP2010/006884 WO2011069591A1 (de) 2009-12-09 2010-11-11 Gebaute nockenwelle, nockenwellengrundkörper und verfahren zur herstellung einer gebauten nockenwelle

Publications (2)

Publication Number Publication Date
BR112012013814A2 true BR112012013814A2 (pt) 2018-05-29
BR112012013814B1 BR112012013814B1 (pt) 2020-04-14

Family

ID=43569461

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013814A BR112012013814B1 (pt) 2009-12-09 2010-11-11 processo para produção de um eixo de cames, corpo básico de eixo de cames e eixo de cames

Country Status (6)

Country Link
US (1) US8844130B2 (pt)
JP (1) JP5980120B2 (pt)
CN (1) CN102883854B (pt)
BR (1) BR112012013814B1 (pt)
DE (1) DE102009057633B3 (pt)
WO (1) WO2011069591A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006200619A (ja) * 2005-01-20 2006-08-03 Otics Corp 回転組立体とその製造方法
DE102008035935A1 (de) * 2008-07-31 2010-02-11 Audi Ag Zahnwellenverbindung und Ventiltrieb mit Zahnwellenverbindung zwischen einer Nockenwelle und verschiebbaren Nockenträgern
DE102010048225B4 (de) * 2010-10-12 2021-03-18 Neumayer Tekfor Engineering Gmbh Fertigung einer Funktionswelle
DE102011050930A1 (de) * 2011-06-08 2012-12-13 Thyssenkrupp Presta Teccenter Ag Nockenwelle und Verfahren zur Herstellung der Nockenwelle
DE102011110871B4 (de) * 2011-08-17 2018-12-06 Neumayer Tekfor Engineering Gmbh Gebaute Nockenwelle
DE102012209310A1 (de) * 2012-06-01 2013-12-05 Schaeffler Technologies AG & Co. KG Grundwelle für einen Schiebenockenventiltrieb
DE102012105230A1 (de) 2012-06-15 2013-12-19 Thyssenkrupp Presta Teccenter Ag Verfahren zur materialabtragenden Bearbeitung einer verstellbaren Nockenwelle sowie Anordnung zur Durchführung des Verfahrens
DE102012109689A1 (de) * 2012-10-11 2014-04-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventiltriebanordnung zur Betätigung von Gaswechselventilen einer Brennkraftmaschine
JP2015068253A (ja) * 2013-09-30 2015-04-13 スズキ株式会社 ４サイクル内燃機関
DE102014106614A1 (de) 2014-05-12 2015-11-12 Thyssenkrupp Presta Teccenter Ag Rotorwelle mit Blechpaket
DE102014106924A1 (de) * 2014-05-16 2015-11-19 Thyssenkrupp Presta Teccenter Ag Verfahren zur Herstellung einer gebauten Nockenwelle
DE102014220858A1 (de) 2014-10-15 2016-04-21 Mahle International Gmbh Verfahren zur Herstellung einer gebauten Nockenwelle
DE102014116207A1 (de) 2014-11-06 2016-05-12 Thyssenkrupp Presta Teccenter Ag Verfahren zur Montage eines Nockenwellenmoduls
DE102014116195A1 (de) * 2014-11-06 2016-05-12 Thyssenkrupp Presta Teccenter Ag Nockenwelle mit wenigstens einem axial fixierten Schiebeelement
CN104551530B (zh) * 2014-12-23 2017-10-27 绵阳华晨瑞安汽车零部件有限公司 组合凸轮轴组装方法和设备
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
DE102015206967A1 (de) * 2015-04-17 2016-10-20 Thyssenkrupp Ag Verfahren zum Positionieren eines Nockenwellenelementes auf einem Wellensegment einer Nockenwelle
DE112016004372T5 (de) 2015-11-06 2018-06-07 Borgwarner Inc. Ventilbetätigungssystem, das einen variablen ventilhub und/oder variable ventilzeitsteuerung bereitstellt
DE102017214793A1 (de) 2017-08-24 2019-02-28 Bayerische Motoren Werke Aktiengesellschaft Ventiltrieb für eine Brennkraftmaschine
DE102017214900A1 (de) * 2017-08-25 2019-02-28 Thyssenkrupp Ag Verfahren zur Herstellung einer verstellbaren Nockenwelle
DE102017222607A1 (de) * 2017-12-13 2019-06-13 Thyssenkrupp Ag Gebaute Nockenwelle, sowie Verfahren zur Herstellung einer gebauten Nockenwelle
DE102017222605A1 (de) 2017-12-13 2019-06-13 Thyssenkrupp Ag Gebaute Nockenwelle, sowie Verfahren zur Herstellung einer gebauten Nockenwelle
DE102018213310A1 (de) * 2018-08-08 2020-02-13 Volkswagen Aktiengesellschaft Zahnwellen-System mit Passverzahnung
DE102018121303A1 (de) * 2018-08-31 2020-03-05 Thyssenkrupp Ag Verfahren zum Herstellen einer Zahnnockenwelle, Verfahren zum Herstellen einer Nockenwelle oder einer Welle und Verwendung einer Nadelvorrichtung
CN111482763B (zh) * 2020-04-15 2022-08-05 哈尔滨工业大学（威海） 一种组合式空心凸轮轴的轴压镦形制造工艺方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3401057A1 (de) * 1983-01-14 1984-07-19 Kokan Kako Co., Ltd., Yokohama, Kanagawa Verfahren zur verbindung eines rohrfoermigen teils mit einem ringfoermigen teil
GB8409771D0 (en) * 1984-04-14 1984-05-23 Ae Plc Manufacture of camshafts
CA1289776C (en) * 1986-07-12 1991-10-01 Geoffrey Michael Suter Camshaft and method for its production
CH672527A5 (pt) * 1987-05-07 1989-11-30 Fischer Ag Georg
DE3717190A1 (de) 1987-05-22 1988-12-15 Supervis Ets Nockenwelle zur steuerung von ventilen bei verbrennungskraftmaschinen und verfahren zu ihrer herstellung
JPS6415410A (en) * 1987-07-10 1989-01-19 Mazda Motor Valve driver for engine
JP2747537B2 (ja) * 1988-11-21 1998-05-06 クルップ プレスタ アーゲー カムシャフト
DE4201473C2 (de) 1991-02-01 1994-06-30 Volkswagen Ag Steuervorrichtung für Ladungswechselventile einer Brennkraftmaschine mit zumindest einem desaktivierbaren Nocken auf einer Nockenwelle
DE4121951C1 (pt) * 1991-07-03 1992-12-24 Supervis Ets
GB2290599B (en) * 1994-06-17 1998-01-28 T & N Technology Ltd Assembled camshaft
JP3408644B2 (ja) * 1994-10-07 2003-05-19 三菱重工業株式会社 部品圧入カムシャフト
EP1611316B1 (de) * 2003-03-08 2017-07-19 ThyssenKrupp Presta TecCenter AG Nockenwelle mit aufgepressten nocken
EP1503048B1 (de) 2003-07-19 2008-10-08 Dr. Ing. h.c. F. Porsche Aktiengesellschaft Ventiltrieb für eine Brennkraftmaschine
ATE350607T1 (de) * 2004-01-12 2007-01-15 Robert Buergler Anordnung und verfahren zum herstellen einer nockenwelle
DE102004002301A1 (de) * 2004-01-16 2005-08-11 Audi Ag Verfahren zur Herstellung einer gebauten Nockenwelle
DE102004009074B3 (de) * 2004-02-23 2005-07-07 Thyssenkrupp Automotive Ag Gebauter Mehrfachnocken
JP2006097485A (ja) * 2004-09-28 2006-04-13 Musashi Seimitsu Ind Co Ltd カムシャフト及びその組み立て方法
JP4117741B2 (ja) * 2005-02-28 2008-07-16 日本ピストンリング株式会社 カムシャフトのエンドピースおよびカムシャフト
DE102007010148A1 (de) * 2007-03-02 2008-09-04 Audi Ag Ventiltrieb für Gaswechselventile einer Brennkraftmaschine mit einem axial beweglichen Lager
US20090137327A1 (en) 2007-11-27 2009-05-28 Jtekt Corporation Shaft apparatus with bearing
EP2345123B1 (de) 2008-10-28 2018-11-28 Siemens Aktiengesellschaft Differentialschutzverfahren und differentialschutzgerät
DE102008053723B4 (de) * 2008-10-29 2023-12-07 Neumayer Tekfor Engineering Gmbh Gebaute Nockenwelle
DE102009014895B4 (de) * 2009-03-25 2012-05-24 Audi Ag Welle-Nabe-Verbindung
DE102010033087A1 (de) * 2010-08-02 2012-02-02 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb einer Brennkraftmaschine

Also Published As

Publication number Publication date
CN102883854A (zh) 2013-01-16
US20120279467A1 (en) 2012-11-08
JP2013513747A (ja) 2013-04-22
US8844130B2 (en) 2014-09-30
BR112012013814B1 (pt) 2020-04-14
JP5980120B2 (ja) 2016-08-31
DE102009057633B3 (de) 2011-03-31
WO2011069591A1 (de) 2011-06-16
CN102883854B (zh) 2016-10-26

Similar Documents

Publication Publication Date Title
BR112012013814A2 (pt) "eixo de cames montado, corpo básico do eixo de cames e processo para produção de um eixo de games montado".
BR112013033616A2 (pt) eixo de cames com conjunto de cames axialmente móvel
BR112016007077A2 (pt) kit de componentes dentários e método de instalação do mesmo
BRPI0702540A (pt) método para montar um conjunto de acionamento em um marco de porta ou janela
CL2007003016A1 (es) Mecanismo de rodamiento y dispositivo para sujetar una plancha de cristal con al menos un elemento de rodamiento como un magneto, una rueda de corredera y/o un elemento de deslizamiento, que esta sujeto en un riel y una o dos partes que son fijadas a
BR112012002896A8 (pt) Método para a fabricação de uma porca com rosca de um acionamento de rosca de esfera
BR112012005718A2 (pt) processo para a produção de um componente, e, componente
BR112013006928A2 (pt) painel de vidro com junta perfilada encapsulada e peça complementar fixada na junta, elemento de fixação da peça complementar para o painel de vidro e processo de fabricação do painel de vidro
BRPI0608220A2 (pt) artigo dentário
BR112012012488A2 (pt) "processo para aplicar misturas de carbono/estanho sobre camadas de metal ou liga"
BR112015029704A2 (pt) estrutura de lâminas
BR112015016217A2 (pt) implante de processo interespinhoso tendo lâminas de ancoragem implantáveis
BRPI1011907A2 (pt) processo de fabricação de uma peça por forjamento
BR112015013289A2 (pt) aparelho para formar esboço para forjamento para eixo de manivela para motor de três cilindros e método para fabricar eixo de manivela forjado para motor de três cilindros com o uso do mesmo
BRPI1010804A2 (pt) "método para fabricação de carbodiimidas"
ES2570775T3 (es) Anillo de transmisión para un conjunto de sincronización de una caja de cambios
BR112014005018A8 (pt) composição aquosa de ligante, ligante, método de produção de uma composição aquosa de ligante e método de fabricação de um produto selecionado de um grupo
BRPI0703525A (pt) composições de toner
BR112013029472A2 (pt) carcaça de componente de sensor
CU20130063A7 (es) Proceso de producción de depsipéptidos cíclicos
BR112013023861A2 (pt) porca gaiola autocentrante
BR112015030468A2 (pt) método para produção de componente de metal oco e componente de metal oco
BR112012012527A2 (pt) eixo de cames
BR112012016192A2 (pt) Peça de partida para modelagem de ferramenta de usinagem
BR112015007775A2 (pt) processo de fabricação de pelo menos uma peça metálica de turbomáquina

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/11/2010, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2748 DE 05-09-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.