BR112012020163A2 - unidade de estator e tampa sinterizada e regulador de eixo de eixo de excêntricos. - Google Patents

unidade de estator e tampa sinterizada e regulador de eixo de eixo de excêntricos.

Info

Publication number
BR112012020163A2
BR112012020163A2 BR112012020163A BR112012020163A BR112012020163A2 BR 112012020163 A2 BR112012020163 A2 BR 112012020163A2 BR 112012020163 A BR112012020163 A BR 112012020163A BR 112012020163 A BR112012020163 A BR 112012020163A BR 112012020163 A2 BR112012020163 A2 BR 112012020163A2
Authority
BR
Brazil
Prior art keywords
stator
regulator
camshaft
unit
stator unit
Prior art date
Application number
BR112012020163A
Other languages
English (en)
Inventor
Boese Olaf
Original Assignee
Schaeffler Technologies 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 Schaeffler Technologies Ag filed Critical Schaeffler Technologies Ag
Publication of BR112012020163A2 publication Critical patent/BR112012020163A2/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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/3445—Details relating to the hydraulic means for changing the angular relationship
    • F01L2001/34453—Locking means between driving and driven members
    • F01L2001/34469—Lock movement parallel to camshaft axis
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/01—Absolute values
    • 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
    • Y10T74/219—Guards
    • Y10T74/2191—Guards for rotary member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Rotary Pumps (AREA)

Abstract

unidade de estator e tampa sinterizada e regulador de eixo de eixo de excêntricos. a presente invenção refere-se a uma unidade de estator e tampa (1) para um regulador de eixo de excêntricos (31) que é produzida inteiriçamente de um material sinterizado, compreendendo um estator (3) e uma tampa de travamento (5) que apresenta uma corrediça (17) para o travamento de modo à prova de rotação de um rotor (33), sendo que o material sinterizado, pelo menos na região da corrediça (17), apresenta uma dureza vickers entre 400 hv e 850 hv. a presente invenção também se refere a um regulador de eixo de excêntricos (31) com tal unidade de estator e tampa (1) com as caracteristicas acima mencionadas, onde é posicionado um rotor (33) com um número de palhetas de rotor (35) que se estendem radialmente para fora. a unidade de estator e tampa (1) pode ser produzida facilmente. para a corrediça (17) pode ser dispensada uma peça de inserção separada.
BR112012020163A 2010-02-15 2011-01-17 unidade de estator e tampa sinterizada e regulador de eixo de eixo de excêntricos. BR112012020163A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010008005A DE102010008005A1 (de) 2010-02-15 2010-02-15 Stator-Deckel-Einheit und Nockenwellenversteller
PCT/EP2011/050525 WO2011098321A1 (de) 2010-02-15 2011-01-17 Gesinterte stator - deckel - einheit und nockenwellenversteller

Publications (1)

Publication Number Publication Date
BR112012020163A2 true BR112012020163A2 (pt) 2019-09-24

Family

ID=44148731

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012020163A BR112012020163A2 (pt) 2010-02-15 2011-01-17 unidade de estator e tampa sinterizada e regulador de eixo de eixo de excêntricos.

Country Status (6)

Country Link
US (1) US8887677B2 (pt)
EP (1) EP2536924B1 (pt)
CN (1) CN102762821B (pt)
BR (1) BR112012020163A2 (pt)
DE (1) DE102010008005A1 (pt)
WO (1) WO2011098321A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012206338B4 (de) * 2012-04-18 2021-06-02 Schaeffler Technologies AG & Co. KG Nockenwellenversteller mit Stator-Deckel-Einheit zur automatischen Einstellung eines Verriegelungsspiels
DE102012217394A1 (de) * 2012-09-26 2014-03-27 Schaeffler Technologies Gmbh & Co. Kg Nockenwellenversteller
DE102013202069A1 (de) 2013-02-08 2014-08-14 Schaeffler Technologies Gmbh & Co. Kg Stützscheibe für Patrone bei einem in einer Mittenposition verriegelbaren, hydraulischen Nockenwellenversteller des Flügelzellentyps
DE102013223301A1 (de) * 2013-11-15 2015-05-21 Schaeffler Technologies AG & Co. KG Nockenwellenverstelleinrichtung
DE102014219558A1 (de) * 2014-09-26 2016-03-31 Schaeffler Technologies AG & Co. KG Anbindung eines Nockenwellenverstellers an der Nockenwelle
DE102015200146A1 (de) 2015-01-08 2016-01-07 Schaeffler Technologies AG & Co. KG Nockenwellenversteller
JP6672749B2 (ja) * 2015-12-02 2020-03-25 アイシン精機株式会社 弁開閉時期制御装置
DE102016125659B4 (de) * 2016-12-23 2020-12-03 Gkn Sinter Metals Engineering Gmbh Grünling einer Stator-Deckel-Einheit
DE102017127676A1 (de) 2017-11-23 2019-05-23 Schaeffler Technologies AG & Co. KG Nockenwellenversteller und Verfahren zur Herstellung solch eines Nockenwellenverstellers
CN109989796A (zh) * 2017-12-29 2019-07-09 舍弗勒技术股份两合公司 叶片式凸轮相位器
DE202020104168U1 (de) * 2019-07-25 2020-09-10 ECO Holding 1 GmbH Nockenwellenversteller
AT524196A1 (de) * 2020-08-24 2022-03-15 Miba Sinter Austria Gmbh Verfahren zur Herstellung eines Nockenwellenverstellers
AT524197A1 (de) * 2020-08-24 2022-03-15 Miba Sinter Austria Gmbh Verfahren zur Herstellung eines Nockenwellenverstellers
AT525250B1 (de) 2021-11-23 2023-02-15 Miba Sinter Austria Gmbh Stator

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3284939B2 (ja) * 1997-09-18 2002-05-27 トヨタ自動車株式会社 可変バルブタイミング機構及びその製造方法
US6311654B1 (en) 1998-07-29 2001-11-06 Denso Corporation Valve timing adjusting device
JP3477406B2 (ja) 1999-10-05 2003-12-10 株式会社日立ユニシアオートモティブ 内燃機関のバルブタイミング変更装置
JP3546002B2 (ja) 2000-08-29 2004-07-21 株式会社日立ユニシアオートモティブ バルブタイミング制御装置の製造方法
JP4590784B2 (ja) 2001-06-18 2010-12-01 アイシン精機株式会社 摺動部材および弁開閉時期制御装置
KR20040025835A (ko) 2002-09-20 2004-03-26 미쓰비시 마테리알 가부시키가이샤 스프로켓 일체형 하우징 및 그 제조방법
DE10331631B3 (de) 2003-06-30 2005-01-05 Ehw Thale Sintermetall Gmbh Bauteil
JP4005068B2 (ja) * 2004-08-31 2007-11-07 株式会社日立製作所 内燃機関のバルブタイミング制御装置及びその組立方法
DE102005024241B4 (de) * 2005-05-23 2017-08-17 Schaeffler Technologies AG & Co. KG Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
JP2007146830A (ja) * 2005-10-31 2007-06-14 Hitachi Ltd 内燃機関の油圧制御装置
DE102006019607B4 (de) * 2006-04-25 2008-01-31 Hydraulik-Ring Gmbh Nockenwellenversteller
US8171903B2 (en) * 2008-12-03 2012-05-08 Hyundai Motor Company Intermediate lock pin type variable valve timing unit for vehicle and continuously variable valve timing device using the same
JP4900451B2 (ja) * 2009-11-09 2012-03-21 株式会社デンソー バルブタイミング調整装置
DE102010008003A1 (de) * 2010-02-15 2011-08-18 Schaeffler Technologies GmbH & Co. KG, 91074 Zellenrad
DE102010009393A1 (de) * 2010-02-26 2011-09-01 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102010009394A1 (de) * 2010-02-26 2011-09-01 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zur varibalen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine
DE102010022897A1 (de) * 2010-06-07 2011-12-08 Schaeffler Technologies Gmbh & Co. Kg Vorrichtung zur variablen Einstellung der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine sowie Schraube für eine solche Vorrichtung
DE102010034014B4 (de) * 2010-08-11 2015-06-25 Schwäbische Hüttenwerke Automotive GmbH Sinterverbund und Verfahren zu seiner Herstellung
JP5146550B2 (ja) * 2011-01-14 2013-02-20 株式会社デンソー バルブタイミング調整装置

Also Published As

Publication number Publication date
CN102762821B (zh) 2014-12-24
EP2536924B1 (de) 2015-03-18
WO2011098321A1 (de) 2011-08-18
EP2536924A1 (de) 2012-12-26
DE102010008005A1 (de) 2011-08-18
US8887677B2 (en) 2014-11-18
CN102762821A (zh) 2012-10-31
US20120298061A1 (en) 2012-11-29

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B25A Requested transfer of rights approved

Owner name: SCHAEFFLER TECHNOLOGIES GMBH AND CO. KG (DE)

B25D Requested change of name of applicant approved

Owner name: SCHAEFFLER TECHNOLOGIES AG AND CO. KG (DE)

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.