JP2014062500A5 - - Google Patents

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Publication number
JP2014062500A5
JP2014062500A5 JP2012208136A JP2012208136A JP2014062500A5 JP 2014062500 A5 JP2014062500 A5 JP 2014062500A5 JP 2012208136 A JP2012208136 A JP 2012208136A JP 2012208136 A JP2012208136 A JP 2012208136A JP 2014062500 A5 JP2014062500 A5 JP 2014062500A5
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JP
Japan
Prior art keywords
arm
center
plate portions
variable valve
main arm
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.)
Granted
Application number
JP2012208136A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014062500A (ja
JP5947175B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2012208136A priority Critical patent/JP5947175B2/ja
Priority claimed from JP2012208136A external-priority patent/JP5947175B2/ja
Priority to EP13182323.9A priority patent/EP2711510B1/en
Priority to US14/032,116 priority patent/US8960144B2/en
Publication of JP2014062500A publication Critical patent/JP2014062500A/ja
Publication of JP2014062500A5 publication Critical patent/JP2014062500A5/ja
Application granted granted Critical
Publication of JP5947175B2 publication Critical patent/JP5947175B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012208136A 2012-09-21 2012-09-21 内燃機関の可変動弁機構 Expired - Fee Related JP5947175B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012208136A JP5947175B2 (ja) 2012-09-21 2012-09-21 内燃機関の可変動弁機構
EP13182323.9A EP2711510B1 (en) 2012-09-21 2013-08-30 Variable valve mechanism of internal combustion engine
US14/032,116 US8960144B2 (en) 2012-09-21 2013-09-19 Variable valve mechanism of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012208136A JP5947175B2 (ja) 2012-09-21 2012-09-21 内燃機関の可変動弁機構

Publications (3)

Publication Number Publication Date
JP2014062500A JP2014062500A (ja) 2014-04-10
JP2014062500A5 true JP2014062500A5 (https=) 2014-07-03
JP5947175B2 JP5947175B2 (ja) 2016-07-06

Family

ID=49165505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012208136A Expired - Fee Related JP5947175B2 (ja) 2012-09-21 2012-09-21 内燃機関の可変動弁機構

Country Status (3)

Country Link
US (1) US8960144B2 (https=)
EP (1) EP2711510B1 (https=)
JP (1) JP5947175B2 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10415439B2 (en) 2008-07-22 2019-09-17 Eaton Intelligent Power Limited Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
US20190309663A9 (en) 2008-07-22 2019-10-10 Eaton Corporation Development of a switching roller finger follower for cylinder deactivation in internal combustion engines
US9228454B2 (en) 2010-03-19 2016-01-05 Eaton Coporation Systems, methods and devices for rocker arm position sensing
US9194261B2 (en) 2011-03-18 2015-11-24 Eaton Corporation Custom VVA rocker arms for left hand and right hand orientations
US11181013B2 (en) 2009-07-22 2021-11-23 Eaton Intelligent Power Limited Cylinder head arrangement for variable valve actuation rocker arm assemblies
US9874122B2 (en) 2010-03-19 2018-01-23 Eaton Corporation Rocker assembly having improved durability
US9885258B2 (en) 2010-03-19 2018-02-06 Eaton Corporation Latch interface for a valve actuating device
WO2015171688A1 (en) * 2014-05-06 2015-11-12 Eaton Corporation Cylinder deactivation deactivating roller finger follower having improved packaging
WO2016052729A1 (ja) * 2014-10-03 2016-04-07 ヤマハ発動機株式会社 エンジンの動弁装置およびロッカーアームの製造方法
JP6326348B2 (ja) 2014-10-21 2018-05-16 株式会社オティックス 内燃機関の可変動弁機構
KR101526434B1 (ko) * 2014-12-04 2015-06-05 현대자동차 주식회사 가변 밸브 리프트 장치
WO2016115100A1 (en) * 2015-01-13 2016-07-21 Eaton Corporation Switching rocker arm
DE102016200621A1 (de) * 2016-01-19 2017-07-20 Schaeffler Technologies AG & Co. KG Innenhebel für einen schaltbaren Schlepphebel für einen Ventiltrieb einer Brennkraftmaschine und Verfahren zur Herstellung eines Innenhebels
WO2018217536A2 (en) * 2017-05-23 2018-11-29 Eaton Intelligent Power Limited Magnetic actuator for switching roller finger followers
JP2019157815A (ja) 2018-03-16 2019-09-19 株式会社オティックス 内燃機関の可変動弁機構
US10815840B2 (en) * 2018-06-05 2020-10-27 Schaeffler Technologies AG & Co. KG Coupling assembly for switchable lever
DE112024000736T5 (de) * 2023-01-31 2025-11-27 Eaton Intelligent Power Limited Elektromechanisches betätigungssystem zur deaktivierung von rollen-kipphebeln

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753197A1 (de) * 1976-12-15 1978-06-22 Eaton Corp Ventilsteuervorrichtung
JPH04116211A (ja) * 1990-09-05 1992-04-16 Nissan Motor Co Ltd エンジンの弁作動装置
DE9406190U1 (de) * 1994-04-14 1994-06-09 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Vorrichtung zur gleichzeitigen Betätigung von zumindest zwei Gaswechselventilen
JPH10212913A (ja) 1997-01-27 1998-08-11 Aisin Seiki Co Ltd 可変バルブリフト装置
DE19801964A1 (de) 1998-01-21 1999-07-22 Audi Ag Vorrichtung zur Unterbrechung des Kraftflusses zwischen wenigstens einem Ventil und wenigstens einem Nocken einer Nockenwelle
US6321705B1 (en) * 1999-10-15 2001-11-27 Delphi Technologies, Inc. Roller finger follower for valve deactivation
US6604498B2 (en) * 2000-05-16 2003-08-12 Delphi Technologies, Inc. Actuation mechanism for mode-switching roller finger follower
DE10155800A1 (de) * 2001-11-14 2003-05-22 Ina Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
US6755167B2 (en) 2002-02-26 2004-06-29 Delphi Technologies, Inc. Two-step roller finger cam follower having spool-shaped low-lift roller
DE10226821A1 (de) 2002-06-15 2003-12-24 Ina Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
DE102004029555A1 (de) * 2004-06-18 2006-01-05 Ina-Schaeffler Kg Schaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
DE102004048289A1 (de) 2004-10-05 2006-04-27 Ina-Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmashchine
JP4813399B2 (ja) 2007-02-23 2011-11-09 株式会社オティックス 可変動弁機構
JP5090037B2 (ja) * 2007-03-22 2012-12-05 株式会社オティックス 可変動弁機構
JP2009047111A (ja) * 2007-08-22 2009-03-05 Hitachi Ltd 内燃機関の可変動弁装置
US8215275B2 (en) * 2010-08-13 2012-07-10 Eaton Corporation Single lobe deactivating rocker arm
JP5767603B2 (ja) * 2012-05-11 2015-08-19 株式会社オティックス 可変動弁機構

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