KR100581683B1 - 내연 기관의 작동 밸브 장치 - Google Patents

내연 기관의 작동 밸브 장치 Download PDF

Info

Publication number
KR100581683B1
KR100581683B1 KR1020050004277A KR20050004277A KR100581683B1 KR 100581683 B1 KR100581683 B1 KR 100581683B1 KR 1020050004277 A KR1020050004277 A KR 1020050004277A KR 20050004277 A KR20050004277 A KR 20050004277A KR 100581683 B1 KR100581683 B1 KR 100581683B1
Authority
KR
South Korea
Prior art keywords
valve
cam
exhaust
intake
opening
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
KR1020050004277A
Other languages
English (en)
Korean (ko)
Other versions
KR20050076632A (ko
Inventor
이노모토유타카
구로키마사히로
Original Assignee
혼다 기켄 고교 가부시키가이샤
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 혼다 기켄 고교 가부시키가이샤 filed Critical 혼다 기켄 고교 가부시키가이샤
Publication of KR20050076632A publication Critical patent/KR20050076632A/ko
Application granted granted Critical
Publication of KR100581683B1 publication Critical patent/KR100581683B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
    • E04G17/042—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by threaded elements
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • F01L1/02—Valve drive
    • F01L1/022—Chain drive
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0021—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio
    • F01L13/0026—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio by means of an eccentric
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0063—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0063—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • F01L2013/0073—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot with an oscillating cam acting on the valve of the "Delphi" type
    • 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
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/032—Electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
KR1020050004277A 2004-01-20 2005-01-17 내연 기관의 작동 밸브 장치 Expired - Fee Related KR100581683B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2004-00012496 2004-01-20
JP2004012496 2004-01-20

Publications (2)

Publication Number Publication Date
KR20050076632A KR20050076632A (ko) 2005-07-26
KR100581683B1 true KR100581683B1 (ko) 2006-05-22

Family

ID=34792381

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050004277A Expired - Fee Related KR100581683B1 (ko) 2004-01-20 2005-01-17 내연 기관의 작동 밸브 장치

Country Status (13)

Country Link
US (1) US7412950B2 (enExample)
EP (1) EP1726791B1 (enExample)
KR (1) KR100581683B1 (enExample)
CN (1) CN100350136C (enExample)
AR (1) AR047428A1 (enExample)
BR (1) BRPI0505974A (enExample)
CA (1) CA2529901C (enExample)
MX (1) MXPA06000762A (enExample)
MY (1) MY139437A (enExample)
PE (1) PE20050818A1 (enExample)
TW (1) TW200530491A (enExample)
WO (1) WO2005068792A1 (enExample)
ZA (1) ZA200600015B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4754276B2 (ja) * 2005-06-17 2011-08-24 川崎重工業株式会社 自動二輪車
JP4716053B2 (ja) * 2008-09-12 2011-07-06 三菱自動車工業株式会社 内燃機関
JP5239088B2 (ja) * 2009-07-31 2013-07-17 本田技研工業株式会社 内燃機関の動弁装置
CN106801633B (zh) * 2015-11-26 2019-03-05 上海汽车集团股份有限公司 凸轮轴初装正时校核方法
WO2018075343A1 (en) * 2016-10-17 2018-04-26 Eaton Corporation Control based on magnetic circuit feedback

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221199A (en) * 1977-06-13 1980-09-09 Eaton Corporation Plural lash engine valve gear and device for selecting same
CN2095285U (zh) * 1991-05-10 1992-02-05 湖南长沙汽车发动机研究所 高速强化汽油机专用无冲击凸轮
US6019076A (en) * 1998-08-05 2000-02-01 General Motors Corporation Variable valve timing mechanism
JP2004011523A (ja) * 2002-06-06 2004-01-15 Yamaha Motor Co Ltd エンジンの動弁装置
JP4248343B2 (ja) * 2003-05-01 2009-04-02 ヤマハ発動機株式会社 エンジンの動弁装置
JP2005069014A (ja) * 2003-08-25 2005-03-17 Yamaha Motor Co Ltd 内燃機関の動弁機構
JP4200975B2 (ja) * 2005-03-18 2008-12-24 三菱自動車工業株式会社 内燃機関の可変動弁装置

Also Published As

Publication number Publication date
CN100350136C (zh) 2007-11-21
EP1726791A1 (en) 2006-11-29
PE20050818A1 (es) 2005-11-10
US20080060597A1 (en) 2008-03-13
AR047428A1 (es) 2006-01-18
EP1726791A4 (en) 2010-03-24
CN1644881A (zh) 2005-07-27
CA2529901A1 (en) 2005-07-28
TW200530491A (en) 2005-09-16
MY139437A (en) 2009-09-30
US7412950B2 (en) 2008-08-19
EP1726791B1 (en) 2011-10-05
TWI303286B (enExample) 2008-11-21
MXPA06000762A (es) 2006-04-18
BRPI0505974A (pt) 2006-10-24
ZA200600015B (en) 2007-01-31
WO2005068792A1 (ja) 2005-07-28
KR20050076632A (ko) 2005-07-26
CA2529901C (en) 2008-11-25

Similar Documents

Publication Publication Date Title
JP2009162082A (ja) 可変吸気管長装置を備える車両
JP4134587B2 (ja) 動弁装置およびこれを備えた内燃機関
JP4494226B2 (ja) 内燃機関の動弁装置
KR100688219B1 (ko) 내연기관의 제어 방법
JP4024121B2 (ja) 内燃機関の動弁装置
JP4360924B2 (ja) 車両用内燃機関
KR100581683B1 (ko) 내연 기관의 작동 밸브 장치
JP4278152B2 (ja) 内燃機関の動弁装置
CN100406691C (zh) 用于内燃机的气门机构
JP4549321B2 (ja) 内燃機関のデコンプ装置
CN100406690C (zh) 用于内燃机的气门机构
JP2008255873A (ja) 内燃機関の可変動弁装置
CN100371573C (zh) 内燃机的气门传动装置
JP7373533B2 (ja) 張力付与装置
JP2008255874A (ja) 内燃機関の可変動弁装置
CN107795351B (zh) 发动机的顶置气门动作机构
JP4367317B2 (ja) 内燃機関の可変動弁装置
JPH0245603A (ja) エンジン給排気系の可変バルブタイミング装置
JP2018003741A (ja) 可変動弁機構、エンジン及び自動二輪車
JP2004027865A (ja) 動弁装置及びこれを備えた内燃機関
JP2004190607A (ja) 動弁装置およびこれを備えた内燃機関
JP2004019567A (ja) 動弁装置およびこれを備えた内燃機関
JP2004232468A (ja) エンジンの動弁装置
JP2007064012A (ja) ストローク可変エンジン

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20120419

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20130513

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20130513

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000