KR20140015562A - 캠 팔로워 장치 - Google Patents

캠 팔로워 장치 Download PDF

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Publication number
KR20140015562A
KR20140015562A KR1020137033861A KR20137033861A KR20140015562A KR 20140015562 A KR20140015562 A KR 20140015562A KR 1020137033861 A KR1020137033861 A KR 1020137033861A KR 20137033861 A KR20137033861 A KR 20137033861A KR 20140015562 A KR20140015562 A KR 20140015562A
Authority
KR
South Korea
Prior art keywords
support
inner ring
support shaft
cam follower
support wall
Prior art date
Application number
KR1020137033861A
Other languages
English (en)
Korean (ko)
Inventor
히로시 노다
사토시 하치스카
Original Assignee
닛뽄 세이꼬 가부시기가이샤
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 닛뽄 세이꼬 가부시기가이샤 filed Critical 닛뽄 세이꼬 가부시기가이샤
Publication of KR20140015562A publication Critical patent/KR20140015562A/ko

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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
    • 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
    • F01L1/181—Centre 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • 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
    • F01L2305/02—Mounting of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
KR1020137033861A 2012-01-19 2012-08-28 캠 팔로워 장치 KR20140015562A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012008575 2012-01-19
JPJP-P-2012-008575 2012-01-19
JPJP-P-2012-040874 2012-02-28
JP2012040874A JP2013167236A (ja) 2012-01-19 2012-02-28 カムフォロア装置
PCT/JP2012/071726 WO2013108433A1 (ja) 2012-01-19 2012-08-28 カムフォロア装置

Publications (1)

Publication Number Publication Date
KR20140015562A true KR20140015562A (ko) 2014-02-06

Family

ID=48798870

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137033861A KR20140015562A (ko) 2012-01-19 2012-08-28 캠 팔로워 장치

Country Status (6)

Country Link
US (1) US20130291817A1 (ja)
EP (1) EP2806117A1 (ja)
JP (1) JP2013167236A (ja)
KR (1) KR20140015562A (ja)
CN (1) CN103635663A (ja)
WO (1) WO2013108433A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3015597B1 (fr) * 2013-12-23 2016-12-23 Skf Ab Dispositif de rouleau suiveur de came
US20150198230A1 (en) * 2014-01-13 2015-07-16 Electro-Motive Diesel Inc. Cam follower assembly having swaged bushing
JP6799352B2 (ja) * 2015-06-11 2020-12-16 イートン コーポレーションＥａｔｏｎ Ｃｏｒｐｏｒａｔｉｏｎ ロッカーアーム及びロッカーアームの製造法、並びに、バルブ開閉力伝達具及びバルブ開閉力伝達具の製造方法
EP3176421B1 (en) * 2015-12-03 2018-07-04 Aktiebolaget SKF Cam follower roller device with reinforced tappet body
DE102016207679A1 (de) * 2016-05-04 2017-11-09 Aktiebolaget Skf Nockenfolgerollenvorrichtung
JP2019015261A (ja) * 2017-07-10 2019-01-31 株式会社ジェイテクト カムフォロア装置
US20200300349A1 (en) * 2019-03-18 2020-09-24 Otics Corporation Camshaft assembly support structure
JP7303068B2 (ja) * 2019-08-28 2023-07-04 株式会社オティックス ロッカアーム

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222443U (ja) * 1988-07-29 1990-02-14
JP3385340B2 (ja) * 1992-08-25 2003-03-10 光洋精工株式会社 カムフォロワ装置
JPH08170713A (ja) * 1994-12-20 1996-07-02 Tsubakimoto Chain Co ローラ状カムフォロアの支持構造
JP3815027B2 (ja) * 1998-02-27 2006-08-30 日本精工株式会社 ローラ支持用軸受装置
US6199527B1 (en) * 1998-03-12 2001-03-13 Nsk Ltd. Sheet metal rocker arm, manufacturing method thereof, cam follower with said rocker arm, and assembling method thereof
US5960758A (en) * 1998-05-05 1999-10-05 General Motors Corporation Roller cam follower bearing shaft retention
DE10155825A1 (de) * 2001-11-14 2003-05-22 Ina Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
JP2003206707A (ja) * 2002-01-11 2003-07-25 Nsk Ltd カムフォロア装置
JP4019916B2 (ja) * 2002-11-26 2007-12-12 株式会社ジェイテクト ローラフォロア
US20050028774A1 (en) * 2003-08-06 2005-02-10 The Torrington Company Finger follower
JP4830309B2 (ja) 2004-02-20 2011-12-07 日本精工株式会社 転がり摺動部品
JP2006138373A (ja) * 2004-11-11 2006-06-01 Jtekt Corp 軸受装置およびその組立方法
JP2006144848A (ja) * 2004-11-17 2006-06-08 Jtekt Corp ロッカアーム用軸受
JP3815504B2 (ja) 2005-07-20 2006-08-30 日本精工株式会社 ローラ支持用軸受装置
JP5023926B2 (ja) 2007-09-27 2012-09-12 日本精工株式会社 カムフォロア装置

Also Published As

Publication number Publication date
US20130291817A1 (en) 2013-11-07
CN103635663A (zh) 2014-03-12
JP2013167236A (ja) 2013-08-29
WO2013108433A1 (ja) 2013-07-25
EP2806117A1 (en) 2014-11-26

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application