KR102115048B1 - 가변 밸브 타이밍 시스템을 위한 로터, 및 이 로터를 포함하는 vvt 시스템 - Google Patents

가변 밸브 타이밍 시스템을 위한 로터, 및 이 로터를 포함하는 vvt 시스템 Download PDF

Info

Publication number
KR102115048B1
KR102115048B1 KR1020147030574A KR20147030574A KR102115048B1 KR 102115048 B1 KR102115048 B1 KR 102115048B1 KR 1020147030574 A KR1020147030574 A KR 1020147030574A KR 20147030574 A KR20147030574 A KR 20147030574A KR 102115048 B1 KR102115048 B1 KR 102115048B1
Authority
KR
South Korea
Prior art keywords
rotor
variable valve
valve timing
main body
timing system
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
KR1020147030574A
Other languages
English (en)
Korean (ko)
Other versions
KR20150013480A (ko
Inventor
제프 하딩
칼 호와스
빌 번햄
Original Assignee
디에스엠 아이피 어셋츠 비.브이.
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 디에스엠 아이피 어셋츠 비.브이. filed Critical 디에스엠 아이피 어셋츠 비.브이.
Publication of KR20150013480A publication Critical patent/KR20150013480A/ko
Application granted granted Critical
Publication of KR102115048B1 publication Critical patent/KR102115048B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F01L2001/34479—Sealing of phaser devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Gasket Seals (AREA)
KR1020147030574A 2012-05-01 2013-04-26 가변 밸브 타이밍 시스템을 위한 로터, 및 이 로터를 포함하는 vvt 시스템 Expired - Fee Related KR102115048B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261640866P 2012-05-01 2012-05-01
US61/640,866 2012-05-01
EP12171715 2012-06-13
EP12171715.1 2012-06-13
PCT/EP2013/058760 WO2013164272A1 (en) 2012-05-01 2013-04-26 Rotor for variable valve timing system and vvt system comprising the rotor

Publications (2)

Publication Number Publication Date
KR20150013480A KR20150013480A (ko) 2015-02-05
KR102115048B1 true KR102115048B1 (ko) 2020-05-26

Family

ID=49514216

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147030574A Expired - Fee Related KR102115048B1 (ko) 2012-05-01 2013-04-26 가변 밸브 타이밍 시스템을 위한 로터, 및 이 로터를 포함하는 vvt 시스템

Country Status (7)

Country Link
US (1) US9255499B2 (https=)
EP (1) EP2844850B1 (https=)
JP (2) JP6460339B2 (https=)
KR (1) KR102115048B1 (https=)
CN (1) CN104271900B (https=)
IN (1) IN2014DN08572A (https=)
WO (1) WO2013164272A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8937769B2 (en) * 2012-06-07 2015-01-20 Alcon Research, Ltd. Orthogonal light beam splitting for microscopes
DE102013107434B4 (de) * 2013-07-05 2017-07-27 Hilite Germany Gmbh Rotor für einen Nockenwellenversteller mit verbesserter Geometrie
DE102013226466A1 (de) * 2013-12-18 2015-06-18 Schaeffler Technologies AG & Co. KG Aufbauprinzip eines geteilten Rotors für einen hydraulischen Nockenwellenversteller
DE102013226449B4 (de) * 2013-12-18 2020-11-26 Schaeffler Technologies AG & Co. KG Spanlos gefertigte Ölkanäle in einem geteilten Rotor für einen hydraulischen Nockenwellenversteller
DE102013226460B4 (de) * 2013-12-18 2020-11-26 Schaeffler Technologies AG & Co. KG Verdrehsicherung des Innenteils eines geteilten Rotors für einen hydraulischen Nockenwellenversteller
DE102014216848B4 (de) 2014-08-25 2017-09-14 Schaeffler Technologies AG & Co. KG Rotor für einen hydraulischen Nockenwellenversteller sowie Herstellungsverfahren eines Rotors für einen Nockenwellenversteller
KR102090241B1 (ko) 2015-11-30 2020-03-18 한라스택폴 주식회사 가변 밸브 타이밍 시스템의 로터 제조 방법
CN106703925A (zh) * 2017-01-16 2017-05-24 扬州保来得科技实业有限公司 汽车vvt用高精度转子及其制备方法
FR3076119B1 (fr) * 2017-12-21 2023-02-10 Mmt ag Actionneur a entrainement direct commande en boucle ouverte
DE102018118991A1 (de) * 2018-08-06 2020-02-06 ECO Holding 1 GmbH Nockenwellenversteller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442743B1 (ko) 1999-02-25 2004-08-02 크조모크스인터내셔널게엠베하운트콤파니 피팅 부재
US20060278189A1 (en) 2005-06-08 2006-12-14 Hydraulik-Ring Gmbh Rotor for vane-type motor with reduced leakage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830100A1 (de) * 1998-07-06 2000-01-13 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten von Gaswechselventilen einer Brennkraftmaschine, insbesondere Nockenwellen-Verstelleinrichtung mit Flügelrad
JP2000161028A (ja) * 1998-11-26 2000-06-13 Denso Corp バルブタイミング調整装置
JP2000265813A (ja) * 1999-03-18 2000-09-26 Ntn Corp 自動車エンジン用バルブタイミング調整装置
DE102004062071A1 (de) * 2004-12-23 2006-07-06 Schaeffler Kg Nockenwellenversteller für eine Brennkraftmaschine
US20080135004A1 (en) * 2005-05-02 2008-06-12 Borgwarner Inc. Timing Phaser Control System
JP4919154B2 (ja) 2006-12-19 2012-04-18 スズキ株式会社 樹脂ギヤ
JP2009024600A (ja) * 2007-07-19 2009-02-05 Denso Corp バルブタイミング調整装置
JP5359317B2 (ja) * 2009-01-28 2013-12-04 アイシン精機株式会社 弁開閉時期制御装置
CN101900005B (zh) * 2010-06-29 2011-10-26 绵阳富临精工机械股份有限公司 发动机可变气门正时系统凸轮轴智能调相器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100442743B1 (ko) 1999-02-25 2004-08-02 크조모크스인터내셔널게엠베하운트콤파니 피팅 부재
US20060278189A1 (en) 2005-06-08 2006-12-14 Hydraulik-Ring Gmbh Rotor for vane-type motor with reduced leakage

Also Published As

Publication number Publication date
EP2844850A1 (en) 2015-03-11
WO2013164272A1 (en) 2013-11-07
IN2014DN08572A (https=) 2015-05-15
KR20150013480A (ko) 2015-02-05
CN104271900B (zh) 2018-11-09
JP2018040361A (ja) 2018-03-15
US9255499B2 (en) 2016-02-09
CN104271900A (zh) 2015-01-07
JP6460339B2 (ja) 2019-01-30
JP6537058B2 (ja) 2019-07-03
US20150075465A1 (en) 2015-03-19
EP2844850B1 (en) 2017-07-26
JP2015516039A (ja) 2015-06-04

Similar Documents

Publication Publication Date Title
KR102115048B1 (ko) 가변 밸브 타이밍 시스템을 위한 로터, 및 이 로터를 포함하는 vvt 시스템
CN113614337B (zh) 工作油控制阀和阀正时调整装置
US6412463B1 (en) Valve timing regulation device
US20130199479A1 (en) Rotor for a camshaft phaser, and camshaft phaser
KR20110025692A (ko) 배기 가스 터보차저의 베어링 하우징 몸체 그룹
CN101087933B (zh) 用于内燃机的凸轮轴调节器
US10975699B2 (en) Hydraulic device comprising a sealing element
US6311656B1 (en) Valve timing control apparatus for internal combustion engine
US9540965B2 (en) Valve timing control device and method of assembly thereof
CN113847239A (zh) 包括附接密封垫的泵
CN105745405A (zh) 阀正时控制装置
EP3121394B1 (en) Camshaft phaser with a rotary valve spool
KR100940476B1 (ko) 캠샤프트 조절 장치
CN105793526B (zh) 用于凸轮轴调节器的转子、用于制造凸轮轴调节器的转子的成套部件以及用于制造接合的构件、优选凸轮轴调节器的转子的方法
US20190017507A1 (en) Twin vane rotary vacuum pump
JP2002256823A (ja) 内燃機関のバルブタイミング制御装置
US20110280745A1 (en) Engine assembly including camshaft with integrated pump
JP5630489B2 (ja) バルブタイミング調整装置
CN110593978B (zh) 凸轮轴单元和用于制造凸轮轴单元的方法
CN109424720A (zh) 转矩变换器
CN213063695U (zh) 相位器及采用该相位器的轻量化发动机可变正时系统
JP2002256824A (ja) エンジンのバルブタイミング調整装置
CN113383148B (zh) 用于凸轮轴相位器的转子正时特征
GB2552718A (en) Improvements in or relating to throttle valves
WO2020026659A1 (ja) 内燃機関のバルブタイミング制御装置

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20240520

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20240520