HK1153255A1 - Rocker arm unit - Google Patents

Rocker arm unit

Info

Publication number
HK1153255A1
HK1153255A1 HK11107252.5A HK11107252A HK1153255A1 HK 1153255 A1 HK1153255 A1 HK 1153255A1 HK 11107252 A HK11107252 A HK 11107252A HK 1153255 A1 HK1153255 A1 HK 1153255A1
Authority
HK
Hong Kong
Prior art keywords
rocker arm
arm unit
support member
supported
bridging
Prior art date
Application number
HK11107252.5A
Other languages
English (en)
Inventor
Tomoki Miyoshi
Masahide Sakurai
Naoki Hiramatsu
Toshimasa Sasaki
Original Assignee
Otics Corp
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 Otics Corp filed Critical Otics Corp
Publication of HK1153255A1 publication Critical patent/HK1153255A1/xx

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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/185—Overhead end-pivot rocking arms
    • 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
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L2001/187—Clips, e.g. for retaining rocker arm on pivot
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20882—Rocker arms
    • 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
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower
HK11107252.5A 2009-08-18 2011-07-12 Rocker arm unit HK1153255A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009189208A JP5355296B2 (ja) 2009-08-18 2009-08-18 ロッカアームユニット

Publications (1)

Publication Number Publication Date
HK1153255A1 true HK1153255A1 (en) 2012-03-23

Family

ID=42813444

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11107252.5A HK1153255A1 (en) 2009-08-18 2011-07-12 Rocker arm unit

Country Status (5)

Country Link
US (1) US8561585B2 (xx)
EP (1) EP2295738B1 (xx)
JP (1) JP5355296B2 (xx)
AT (1) ATE557163T1 (xx)
HK (1) HK1153255A1 (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5137627B2 (ja) * 2008-03-07 2013-02-06 株式会社オティックス ロッカアームユニット及びロッカアームユニットの組立方法
DE102012221516A1 (de) * 2012-11-26 2014-05-28 Schaeffler Technologies Gmbh & Co. Kg Halteklammer für Motorkomponenten
DE102013102151B4 (de) * 2013-03-05 2024-05-02 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Schlepphebelanordnung
US20140366826A1 (en) * 2013-06-18 2014-12-18 GT Technologies Retention device for valve actuating mechanism
US10301979B2 (en) 2013-08-21 2019-05-28 Nittan Valve Co., Ltd. Hydraulic lash adjuster
USD797152S1 (en) * 2015-04-06 2017-09-12 Eaton Corporation Zero lash clip
CN105443183B (zh) * 2015-12-04 2018-09-11 江门市大长江集团有限公司 一种摩托车发动机的气门摇臂组件
DE102018002671A1 (de) * 2018-03-31 2019-10-02 Wabco Europe Bvba Vorrichtung zum Verbinden eines Betätigungshebels mit einem Steuerschieber eines Steuerventils
WO2020005244A1 (en) * 2018-06-28 2020-01-02 Cummins Inc. Retention of hydraulic lash adjuster in rocker lever assembly

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002507A (en) * 1959-02-03 1961-10-03 Daimler Benz Ag Valve control mechanism for internal combustion engines
FR1249387A (fr) 1959-11-13 1960-12-30 Renault Perfectionnements à la commande des soupapes d'un moteur par arbre à cames en tête
DE2309460A1 (de) 1973-02-26 1974-08-29 Scherdel Kg Sigmund Halteklammer mit verbindungselement fuer einseitig gelagerte hebel
DE3118466A1 (de) 1981-05-09 1982-11-25 Motomak Motorenbau, Maschinen- u. Werkzeugfabrik, Konstruktionen GmbH, 8070 Ingolstadt Kipp- oder schwinghebel einer brennkraftmaschine
DE3203791A1 (de) * 1982-02-04 1983-08-11 Volkswagenwerk Ag, 3180 Wolfsburg Ventiltrieb, insbesondere fuer eine kraftfahrzeug-brennkraftmaschine
JPS59168208A (ja) * 1983-03-15 1984-09-21 Honda Motor Co Ltd 内燃機関用休止機能付弁作動装置
JPS6032504A (ja) 1983-07-29 1985-02-19 株式会社東芝 制御机
JP2537341B2 (ja) 1984-03-23 1996-09-25 フジオーゼックス株式会社 内燃機関の動弁装置
JPS62169203A (ja) 1986-01-22 1987-07-25 Nippon Atom Ind Group Co Ltd プラントの操作手順評価システム
JPS6425409U (xx) * 1987-08-06 1989-02-13
DE4234868C2 (de) * 1992-10-16 1999-10-28 Schaeffler Waelzlager Ohg Verfahren zur Herstellung eines Schlepp- oder Kipphebels
DE19617523C2 (de) * 1996-05-02 2001-11-08 Schaeffler Waelzlager Ohg Sicherung für Betätigungshebel von Ventilsteuerungen für Brennkraftmaschinen
DE19714822A1 (de) 1997-04-10 1998-10-15 Schaeffler Waelzlager Ohg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
US6047675A (en) * 1998-11-10 2000-04-11 General Motors Corporation Retainer clip and valve actuator subassembly
JP2001271614A (ja) 2000-03-27 2001-10-05 Toyota Motor Corp ロッカアーム及びその製造方法
US6543402B2 (en) * 2000-04-12 2003-04-08 Delphi Technologies, Inc. Load biasing retainer clip and valve actuator subassembly
JP3707723B2 (ja) 2000-05-09 2005-10-19 光洋精工株式会社 ロッカアーム用クリップ
JP3795320B2 (ja) * 2000-11-20 2006-07-12 株式会社ジェイテクト ロッカアーム用クリップ
DE10249561A1 (de) * 2002-10-24 2004-05-06 Ina-Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
JP4005934B2 (ja) 2003-03-14 2007-11-14 株式会社オティックス 内燃機関用油圧ラッシュアジャスタ
US6941915B1 (en) * 2004-02-26 2005-09-13 Eaton Corporation Hydraulic lash adjuster and improved method of assembly thereof
DE102004033973A1 (de) * 2004-07-14 2006-02-16 Ina-Schaeffler Kg Verbindungselement zur verliersicheren Halterung eines hebelartigen Nockenfolgers
DE102004041231A1 (de) * 2004-08-26 2006-03-30 Ina-Schaeffler Kg Verbindungselement zur verliersicheren Halterung eines hebelartigen Nockenfolgers
CN101815847A (zh) 2007-09-18 2010-08-25 美国光洋轴承有限责任公司 联接装置
JP5137627B2 (ja) * 2008-03-07 2013-02-06 株式会社オティックス ロッカアームユニット及びロッカアームユニットの組立方法
JP2009257313A (ja) * 2008-03-27 2009-11-05 Ntn Corp スイングアーム式動弁装置

Also Published As

Publication number Publication date
ATE557163T1 (de) 2012-05-15
US8561585B2 (en) 2013-10-22
US20110041791A1 (en) 2011-02-24
EP2295738A1 (en) 2011-03-16
JP5355296B2 (ja) 2013-11-27
EP2295738B1 (en) 2012-05-09
JP2011038496A (ja) 2011-02-24

Similar Documents

Publication Publication Date Title
HK1153255A1 (en) Rocker arm unit
EA201070954A1 (ru) Укупорочное средство с внешней петелькой
WO2006105338A3 (en) Fc VARIANTS WITH OPTIMIZED PROPERTIES
MY183657A (en) Hinge having a damping device
ATE465964T1 (de) Greifelement
EG24288A (en) Snap hinge for supporting a closure element
EP2623273A3 (en) Parallel link robot
WO2009105381A3 (en) Computer display accessory
TW200801509A (en) Pulling testing mechanism
TR200706680A2 (tr) LED penceresine sahip külbütör anahtarı
EP2559860A3 (en) Turbomachine seal assembly
ATE538692T1 (de) Auflagekonstruktion für eine matratze
WO2009063251A3 (en) A device for retaining beverage cooling means within a vessel
ATE536808T1 (de) Augenprobenvorrichtung
ATE389772T1 (de) Gelenk mit druckkraft beim öffnen für möbeleinheiten mit gesims
Jones et al. Benchmarking a nurse-led ICU counselling initiative
WO2007132495A3 (en) Device for ageing clothes, particularly blue jeans
WO2010030888A3 (en) Lift arm and machine equipped with the lift arm
GB0526638D0 (en) Closure device
WO2012113815A3 (en) Mechanism for raising and lowering a tower, and tower comprising such a mechanism
GB2482814A (en) Lifting apparatus
WO2012026802A3 (en) Assemblable casing for barrier arm system
WO2011018810A8 (en) Two-column electrical disconnector
WO2009100948A3 (de) Vorrichtung zum festlegen eines gegenstandes an einer schiene
ATE496565T1 (de) Toaster