JPH041606U - - Google Patents

Info

Publication number
JPH041606U
JPH041606U JP1990040026U JP4002690U JPH041606U JP H041606 U JPH041606 U JP H041606U JP 1990040026 U JP1990040026 U JP 1990040026U JP 4002690 U JP4002690 U JP 4002690U JP H041606 U JPH041606 U JP H041606U
Authority
JP
Japan
Prior art keywords
valve
rocker arm
internal combustion
combustion engine
intake
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
JP1990040026U
Other languages
English (en)
Other versions
JP2517078Y2 (ja
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 filed Critical
Priority to JP1990040026U priority Critical patent/JP2517078Y2/ja
Priority to CA002080350A priority patent/CA2080350C/en
Priority to EP91907510A priority patent/EP0524314B1/en
Priority to US07/960,001 priority patent/US5363818A/en
Priority to DE69116353T priority patent/DE69116353T2/de
Priority to PCT/JP1991/000484 priority patent/WO1991016527A1/ja
Publication of JPH041606U publication Critical patent/JPH041606U/ja
Application granted granted Critical
Publication of JP2517078Y2 publication Critical patent/JP2517078Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/265—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder peculiar to machines or engines with three or more intake valves per cylinder
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the valves
    • 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
    • F01L13/0005—Deactivating valves
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L2003/25—Valve configurations in relation to engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すものであり、第
１図は要部平面図、第２図は第１図の−線断
面図、第３図は第２図の−線断面図である。 ３……シリンダ、１６……カムシヤフト、１９
……ホルダ、２４，２５……駆動ロツカアーム、
２６……自由ロツカアーム、２７……吸気側ロツ
カアームシヤフト、２８……排気側ロツカアーム
シヤフト、２９，３０……排気側ロツカアーム、
３７……支持板、３８……ロストモーシヨン機構
、５０……連結切換機構、Ｅ……機関本体、ＶＩ
１，ＶＩ２……吸気弁、ＶＥ１，ＶＥ２……排気
弁。

Claims (1)

  1. 【実用新案登録請求の範囲】 閉弁方向にばね付勢された吸気弁ＶＩ１，Ｖ
    Ｉ２および排気弁ＶＥ１，ＶＥ２のうち少なくと
    も吸気弁ＶＩ１，ＶＩ２とカムシヤフト１６との
    間には、吸気弁ＶＩ１，ＶＩ２に連動、連結され
    た駆動ロツカアーム２４，２５と、前記吸気弁Ｖ
    Ｉ１，ＶＩ２に対して自由となり得る自由ロツカ
    アーム２６とが介設され、各ロツカアーム２４〜
    ２６には、それらの連結および連結解除を切換可
    能な連結切換機構５０が設けられ、機関本体Ｅに
    は、前記自由ロツカアーム２６をカムシヤフト１
    ６側に弾発付勢するロストモーシヨン機構３８が
    設けられる内燃機関の動弁装置において、ロスト
    モーシヨン機構３８は、駆動ロツカアーム２６の
    上方位置で機関本体Ｅに配設されることを特徴と
    する内燃機関の動弁装置。 一端が複数の吸気弁ＶＩ１，ＶＩ２にそれぞ
    れ個別に連動、連結された複数の駆動ロツカアー
    ム２４，２５の中間部と、単一の自由ロツカアー
    ム２６の中間部とが相互に隣接して吸気側ロツカ
    アームシヤフト２７に支承され、排気弁ＶＥ１，
    ＶＥ２および前記カムシヤフト１６間には、排気
    側ロツカアームシヤフト２８に中間部を支承され
    る排気側ロツカアーム２９，３０が介設されるこ
    とを特徴とする請求項第項記載の内燃機関の動
    弁装置。 機関本体Ｅには、そのクランク軸線に沿うシ
    リンダ３の両側に前記ロツカアームシヤフト２７
    ，２８を支持するホルダ１９がそれぞれ立設され
    、それらのホルダ１９の上端間を結ぶ支持板３７
    にロストモーシヨン機構３８が配設されることを
    特徴とする請求項第項記載の内燃機関の動弁装
    置。
JP1990040026U 1990-04-13 1990-04-13 内燃機関の動弁装置 Expired - Lifetime JP2517078Y2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1990040026U JP2517078Y2 (ja) 1990-04-13 1990-04-13 内燃機関の動弁装置
CA002080350A CA2080350C (en) 1990-04-13 1991-04-12 Valve operating apparatus in internal combustion engine
EP91907510A EP0524314B1 (en) 1990-04-13 1991-04-12 Valve mechanism in internal combustion engine
US07/960,001 US5363818A (en) 1990-04-13 1991-04-12 Valve operating apparatus in internal combustion engine
DE69116353T DE69116353T2 (de) 1990-04-13 1991-04-12 Ventilsteuervorrichtung in einer brennkraftmaschine
PCT/JP1991/000484 WO1991016527A1 (fr) 1990-04-13 1991-04-12 Mecanisme de soupape dans un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990040026U JP2517078Y2 (ja) 1990-04-13 1990-04-13 内燃機関の動弁装置

Publications (2)

Publication Number Publication Date
JPH041606U true JPH041606U (ja) 1992-01-08
JP2517078Y2 JP2517078Y2 (ja) 1996-11-13

Family

ID=12569394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990040026U Expired - Lifetime JP2517078Y2 (ja) 1990-04-13 1990-04-13 内燃機関の動弁装置

Country Status (6)

Country Link
US (1) US5363818A (ja)
EP (1) EP0524314B1 (ja)
JP (1) JP2517078Y2 (ja)
CA (1) CA2080350C (ja)
DE (1) DE69116353T2 (ja)
WO (1) WO1991016527A1 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2890236B2 (ja) * 1994-02-28 1999-05-10 本田技研工業株式会社 内燃機関の動弁制御装置
JP3388634B2 (ja) * 1994-06-15 2003-03-24 本田技研工業株式会社 内燃機関の動弁装置
JP3333667B2 (ja) * 1995-08-09 2002-10-15 本田技研工業株式会社 Ｓｏｈｃ型エンジンの動弁装置
GB9523742D0 (en) * 1995-11-21 1996-01-24 Mitchell Stephen W Valve timing phase changer
JP2982754B2 (ja) * 1997-07-25 1999-11-29 三菱自動車工業株式会社 筒内噴射型火花点火式内燃エンジン
JP4057725B2 (ja) * 1998-11-25 2008-03-05 本田技研工業株式会社 自動二輪車用水平対向型４サイクルエンジン
JP2000282815A (ja) * 1999-03-30 2000-10-10 Suzuki Motor Corp エンジンのロッカシャフト支持構造
DE10213557B4 (de) * 2001-03-27 2007-07-19 Honda Giken Kogyo K.K. Ventilantrieb mit oben liegender Nockenwelle für eine Brennkraftmaschine
GB2389628B (en) * 2001-04-05 2005-08-17 Stephen William Mitchell Variable valve timing system
DE102013210003A1 (de) * 2013-05-29 2014-12-04 Mahle International Gmbh Brennkraftmaschine mit einer verstellbaren Nockenwelle
CN115492661A (zh) * 2022-09-28 2022-12-20 中车资阳机车有限公司 一种柴油机配气机构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357806A (ja) * 1986-08-27 1988-03-12 Honda Motor Co Ltd 内燃機関の動弁装置
JPS6460646A (en) * 1987-08-31 1989-03-07 Asahi Chemical Ind Styrene resin composition of excellent flame retardancy

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925007A (ja) * 1982-07-30 1984-02-08 Nissan Motor Co Ltd 内燃機関の吸排気弁駆動装置
US4690110A (en) * 1985-04-26 1987-09-01 Mazda Motor Corporation Variable valve mechanism for internal combustion engines
US4759321A (en) * 1985-06-24 1988-07-26 Nissan Motor Co., Ltd. Valve timing arrangement for internal combustion engine having multiple inlet valves per cylinder
CA1284069C (en) * 1985-07-31 1991-05-14 Yoshio Ajiki Valve operating mechanism for internal combustion engine
US4768467A (en) * 1986-01-23 1988-09-06 Fuji Jukogyo Kabushiki Kaisha Valve operating system for an automotive engine
JPS62174516A (ja) * 1986-01-29 1987-07-31 Fuji Heavy Ind Ltd 自動車用エンジンの動弁装置
JPS62279214A (ja) * 1986-05-28 1987-12-04 Fuji Heavy Ind Ltd 自動車用エンジンの動弁装置
JPS62288306A (ja) * 1986-06-04 1987-12-15 Fuji Heavy Ind Ltd 自動車用エンジンのバルブ停止装置
JPH081125B2 (ja) * 1986-10-16 1996-01-10 マツダ株式会社 エンジンのバルブ駆動装置
JPH0694819B2 (ja) * 1987-01-13 1994-11-24 マツダ株式会社 エンジンの油圧コントロ−ル装置
JPS63219805A (ja) * 1987-03-10 1988-09-13 Mazda Motor Corp エンジンの動弁装置
US4883027A (en) * 1987-11-25 1989-11-28 Honda Giken Kogyo Kabushiki Kaisha Valve operating system for internal combustion engines
JPH0242108A (ja) * 1988-08-01 1990-02-13 Honda Motor Co Ltd 内燃機関用動弁装置
JP2586163B2 (ja) * 1990-01-31 1997-02-26 三菱自動車工業株式会社 アーム中継式往復動装置
JPH0811930B2 (ja) * 1990-04-13 1996-02-07 本田技研工業株式会社 Ｓｏｈｃ型多気筒内燃機関

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357806A (ja) * 1986-08-27 1988-03-12 Honda Motor Co Ltd 内燃機関の動弁装置
JPS6460646A (en) * 1987-08-31 1989-03-07 Asahi Chemical Ind Styrene resin composition of excellent flame retardancy

Also Published As

Publication number Publication date
CA2080350C (en) 1996-06-04
CA2080350A1 (en) 1991-10-14
JP2517078Y2 (ja) 1996-11-13
DE69116353D1 (de) 1996-02-22
US5363818A (en) 1994-11-15
EP0524314A4 (en) 1993-05-05
EP0524314A1 (en) 1993-01-27
WO1991016527A1 (fr) 1991-10-31
EP0524314B1 (en) 1996-01-10
DE69116353T2 (de) 1996-05-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term