JP4286235B2 - 内燃機関の可変動弁機構 - Google Patents

内燃機関の可変動弁機構 Download PDF

Info

Publication number
JP4286235B2
JP4286235B2 JP2005122512A JP2005122512A JP4286235B2 JP 4286235 B2 JP4286235 B2 JP 4286235B2 JP 2005122512 A JP2005122512 A JP 2005122512A JP 2005122512 A JP2005122512 A JP 2005122512A JP 4286235 B2 JP4286235 B2 JP 4286235B2
Authority
JP
Japan
Prior art keywords
rocker arm
switching pin
switching
speed
rocker
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
JP2005122512A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006299916A5 (enrdf_load_stackoverflow
JP2006299916A (ja
Inventor
勇二 加藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otics Corp
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
Priority to JP2005122512A priority Critical patent/JP4286235B2/ja
Publication of JP2006299916A publication Critical patent/JP2006299916A/ja
Publication of JP2006299916A5 publication Critical patent/JP2006299916A5/ja
Application granted granted Critical
Publication of JP4286235B2 publication Critical patent/JP4286235B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP2005122512A 2005-04-20 2005-04-20 内燃機関の可変動弁機構 Expired - Fee Related JP4286235B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005122512A JP4286235B2 (ja) 2005-04-20 2005-04-20 内燃機関の可変動弁機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005122512A JP4286235B2 (ja) 2005-04-20 2005-04-20 内燃機関の可変動弁機構

Publications (3)

Publication Number Publication Date
JP2006299916A JP2006299916A (ja) 2006-11-02
JP2006299916A5 JP2006299916A5 (enrdf_load_stackoverflow) 2007-11-29
JP4286235B2 true JP4286235B2 (ja) 2009-06-24

Family

ID=37468511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005122512A Expired - Fee Related JP4286235B2 (ja) 2005-04-20 2005-04-20 内燃機関の可変動弁機構

Country Status (1)

Country Link
JP (1) JP4286235B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9587531B2 (en) 2014-12-04 2017-03-07 Hyundai Motor Company Variable valve lift apparatus

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI310804B (en) * 2006-08-08 2009-06-11 Ind Tech Res Inst Valve actuation mechansim
JP4833102B2 (ja) * 2007-02-02 2011-12-07 株式会社オティックス 可変動弁機構
JP5080410B2 (ja) * 2008-09-18 2012-11-21 株式会社オティックス 可変動弁機構
JP4923098B2 (ja) * 2009-12-03 2012-04-25 本田技研工業株式会社 エンジンのロッカアーム切換装置
JP5510095B2 (ja) * 2010-06-15 2014-06-04 トヨタ自動車株式会社 内燃機関の可変動弁装置
JP6237091B2 (ja) * 2013-10-10 2017-11-29 トヨタ自動車株式会社 内燃機関
KR101855770B1 (ko) 2016-08-17 2018-05-09 현대자동차 주식회사 가변 밸브 듀레이션 장치
GB2636927A (en) 2021-09-01 2025-07-02 Cummins Inc Rocker systems with cylinder deactivation and selective valve lift capabilities

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9587531B2 (en) 2014-12-04 2017-03-07 Hyundai Motor Company Variable valve lift apparatus

Also Published As

Publication number Publication date
JP2006299916A (ja) 2006-11-02

Similar Documents

Publication Publication Date Title
US8079337B2 (en) Variable valve lift apparatus
CN102016244A (zh) 内燃机的气门系统
JP2001020711A (ja) 内燃機関の動弁装置
JP6090230B2 (ja) 内燃機関の制御装置及び内燃機関の可変動弁装置
KR20080023552A (ko) 가변 밸브 리프트 장치
JP2762213B2 (ja) 内燃機関の動弁装置
JP4286235B2 (ja) 内燃機関の可変動弁機構
JPH0545766B2 (enrdf_load_stackoverflow)
US7721690B2 (en) Valve actuation mechanism
US7444967B2 (en) Variable valve device for internal combustion engine
JP2005315183A (ja) 内燃機関の動弁装置
JP4337932B2 (ja) 内燃機関の動弁装置
JP4239964B2 (ja) 内燃機関の動弁装置
JP6669591B2 (ja) 内燃機関の可変動弁装置
CN101046167B (zh) 内燃机用可变阀装置
JP2009103040A (ja) 内燃機関の可変動弁装置
JP2011038439A (ja) 可変動弁装置を備える内燃機関
JP4205009B2 (ja) 可変動弁機構
KR101438600B1 (ko) Ｃｄａ 기구
JP2002188418A (ja) 内燃機関の可変動弁装置
JP2783131B2 (ja) 内燃機関用動弁装置
JP4595863B2 (ja) 内燃機関の可変動弁装置
JP3923314B2 (ja) 内燃機関のｓｏｈｃ型動弁装置
JP2010180867A (ja) 内燃機関における高圧ポンプ取付け構造
JP3935184B2 (ja) Ｓｏｈｃ型内燃機関の動弁装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071011

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071011

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20090129

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090303

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090324

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120403

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4286235

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130403

Year of fee payment: 4

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140403

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees