JP2013501870A5 - - Google Patents

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Publication number
JP2013501870A5
JP2013501870A5 JP2012523980A JP2012523980A JP2013501870A5 JP 2013501870 A5 JP2013501870 A5 JP 2013501870A5 JP 2012523980 A JP2012523980 A JP 2012523980A JP 2012523980 A JP2012523980 A JP 2012523980A JP 2013501870 A5 JP2013501870 A5 JP 2013501870A5
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JP
Japan
Prior art keywords
piston
master piston
valve catch
hydraulic
passages
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
JP2012523980A
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English (en)
Japanese (ja)
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JP5740400B2 (ja
JP2013501870A (ja
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Publication date
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Priority claimed from PCT/US2010/044739 external-priority patent/WO2011017631A1/en
Publication of JP2013501870A publication Critical patent/JP2013501870A/ja
Publication of JP2013501870A5 publication Critical patent/JP2013501870A5/ja
Application granted granted Critical
Publication of JP5740400B2 publication Critical patent/JP5740400B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012523980A 2009-08-07 2010-08-06 バルブキャッチピストンを備えた空転可変バルブ作動装置 Active JP5740400B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23229609P 2009-08-07 2009-08-07
US61/232,296 2009-08-07
PCT/US2010/044739 WO2011017631A1 (en) 2009-08-07 2010-08-06 Lost motion variable valve actuation system with valve catch piston

Publications (3)

Publication Number Publication Date
JP2013501870A JP2013501870A (ja) 2013-01-17
JP2013501870A5 true JP2013501870A5 (https=) 2014-11-13
JP5740400B2 JP5740400B2 (ja) 2015-06-24

Family

ID=43544691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012523980A Active JP5740400B2 (ja) 2009-08-07 2010-08-06 バルブキャッチピストンを備えた空転可変バルブ作動装置

Country Status (7)

Country Link
US (1) US8516984B2 (https=)
EP (1) EP2462323B1 (https=)
JP (1) JP5740400B2 (https=)
KR (1) KR101552489B1 (https=)
CN (1) CN102472124B (https=)
BR (1) BR112012002700B1 (https=)
WO (1) WO2011017631A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8820276B2 (en) 1997-12-11 2014-09-02 Jacobs Vehicle Systems, Inc. Variable lost motion valve actuator and method
JP6153655B2 (ja) 2013-03-31 2017-06-28 ジェイコブス ビークル システムズ、インコーポレイテッド 可動部品の運動制御
US12071867B2 (en) * 2015-01-21 2024-08-27 Eaton Intelligent Power Limited Rocker arm assembly with valve bridge
US10690024B2 (en) 2015-01-21 2020-06-23 Eaton Corporation Rocker arm assembly for engine braking
US10927724B2 (en) 2016-04-07 2021-02-23 Eaton Corporation Rocker arm assembly
JP2018503025A (ja) * 2015-01-21 2018-02-01 イートン コーポレーションＥａｔｏｎ Ｃｏｒｐｏｒａｔｉｏｎ エンジンブレーキ用ロッカーアームアセンブリ
US11092042B2 (en) 2015-01-21 2021-08-17 Eaton Intelligent Power Limited Rocker arm assembly with valve bridge
EP3298251B1 (en) 2015-05-18 2020-01-01 Eaton Intelligent Power Limited Rocker arm having oil release valve that operates as an accumulator
DE102015216287A1 (de) * 2015-08-26 2016-08-04 Schaeffler Technologies AG & Co. KG Schaltbares Ventiltriebsystem für Verbrennungsmotoren
CN109072724B (zh) 2016-03-16 2021-05-28 伊顿智能动力有限公司 摇臂组合件
WO2018014216A1 (zh) * 2016-07-19 2018-01-25 乐矣天 一种多功能进排气摇臂
CN106368755A (zh) * 2016-09-27 2017-02-01 浙江大学 可变气门配气机构
JP7241861B2 (ja) * 2018-09-10 2023-03-17 ジェイコブス ビークル システムズ、インコーポレイテッド ロストモーション可変バルブ駆動システム及び方法
CN109667638B (zh) * 2018-12-28 2020-06-02 潍柴动力股份有限公司 气门控制装置及发动机
EP3935271B1 (en) 2019-05-10 2024-12-11 Cummins, Inc. Valve train system for extended duration intake valve opening
KR20210041335A (ko) 2019-10-07 2021-04-15 현대자동차주식회사 압축 완화형 엔진 브레이크 장치
KR102837832B1 (ko) 2020-11-20 2025-07-22 자콥스 비히클 시스템즈, 인코포레이티드. 손실 운동 엔진 밸브 구동 시스템의 로커 제어
US20230151743A1 (en) * 2020-11-20 2023-05-18 Jacobs Vehicle Systems, Inc. Lost motion rocker brake biasing and stroke limiting systems
DE112023001374T5 (de) 2022-03-15 2025-02-27 Eaton Intelligent Power Limited Ventilbrückenstabilisator für die motorbremsung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US496573A (en) * 1893-05-02 Rock-drill clamp
GB564507A (en) * 1941-07-24 1944-10-02 Eaton Mfg Co Improvements in or relating to valve tappet constructions
FR1462941A (fr) * 1965-02-06 1966-12-16 Bosch Gmbh Robert Poussoir de soupape
JPS6056888B2 (ja) * 1981-10-08 1985-12-12 日産自動車株式会社 ハイドロリツク・リフタ
DE3511820A1 (de) * 1985-03-30 1986-10-02 Robert Bosch Gmbh, 7000 Stuttgart Ventilsteuervorrichtung fuer eine hubkolben-brennkraftmaschine
JPH057451Y2 (https=) * 1987-05-19 1993-02-25
US4796573A (en) 1987-10-02 1989-01-10 Allied-Signal Inc. Hydraulic engine valve lifter assembly
JPH046711U (https=) * 1990-04-27 1992-01-22
US5186141A (en) * 1992-05-04 1993-02-16 Jacobs Brake Technology Corporation Engine brake timing control mechanism
JP2782311B2 (ja) * 1993-10-06 1998-07-30 三菱自動車エンジニアリング株式会社 吸気弁閉鎖時期可変装置
US5485813A (en) * 1995-01-11 1996-01-23 Siemens Automotive Corporation Lost motion actuator with damping transition
US5537976A (en) * 1995-08-08 1996-07-23 Diesel Engine Retarders, Inc. Four-cycle internal combustion engines with two-cycle compression release braking
BR9815101A (pt) * 1997-11-21 2001-04-03 Diesel Engine Retarders Inc Sistema de atuação de válvula para atuar as válvulas de motor em um motor de combustão interna
US6302370B1 (en) 1998-08-26 2001-10-16 Diesel Engine Retarders, Inc. Valve seating control device with variable area orifice
US6769385B1 (en) 2003-03-12 2004-08-03 Caterpillar Inc System for controlling engine valve seating velocity
US6988471B2 (en) * 2003-12-23 2006-01-24 Caterpillar Inc Engine valve actuation system
JP5344821B2 (ja) * 2004-10-14 2013-11-20 ジェイコブス ビークル システムズ、インコーポレイテッド 内燃機関における可変弁作動のためのシステム及び方法
JP2008536056A (ja) * 2005-04-11 2008-09-04 ジェイコブス ビークル システムズ、インコーポレイテッド 弁の着座を制御する弁作動システム
US7464678B2 (en) * 2007-02-15 2008-12-16 Gm Global Technology Operations, Inc. Hydraulic lash adjuster

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