KR101681363B1 - 가스 교환 밸브 배열체 및 실린더 헤드 - Google Patents

가스 교환 밸브 배열체 및 실린더 헤드 Download PDF

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Publication number
KR101681363B1
KR101681363B1 KR1020137023037A KR20137023037A KR101681363B1 KR 101681363 B1 KR101681363 B1 KR 101681363B1 KR 1020137023037 A KR1020137023037 A KR 1020137023037A KR 20137023037 A KR20137023037 A KR 20137023037A KR 101681363 B1 KR101681363 B1 KR 101681363B1
Authority
KR
South Korea
Prior art keywords
valve
chamber
valve stem
cylinder head
air
Prior art date
Application number
KR1020137023037A
Other languages
English (en)
Korean (ko)
Other versions
KR20140007886A (ko
Inventor
쇠렌 회스뜨만
호깐 뉘네스
망누스 순스뗀
Original Assignee
바르실라 핀랜드 오이
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 바르실라 핀랜드 오이 filed Critical 바르실라 핀랜드 오이
Publication of KR20140007886A publication Critical patent/KR20140007886A/ko
Application granted granted Critical
Publication of KR101681363B1 publication Critical patent/KR101681363B1/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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • F01L1/465—Pneumatic arrangements
    • 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
    • F01L3/10—Connecting springs to valve members
    • 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
    • F01L1/32—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for rotating lift valves, e.g. to diminish wear
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/02—Lubrication
    • 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/05—Related to pressure difference on both sides of a valve
KR1020137023037A 2011-02-02 2012-01-30 가스 교환 밸브 배열체 및 실린더 헤드 KR101681363B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20115102A FI123409B (fi) 2011-02-02 2011-02-02 Kaasunvaihtoventtiilijärjestely ja sylinterinkansi
FI20115102 2011-02-02
PCT/FI2012/050080 WO2012104482A1 (en) 2011-02-02 2012-01-30 Gas exchange valve arrangement and cylinder head

Publications (2)

Publication Number Publication Date
KR20140007886A KR20140007886A (ko) 2014-01-20
KR101681363B1 true KR101681363B1 (ko) 2016-11-30

Family

ID=43629777

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137023037A KR101681363B1 (ko) 2011-02-02 2012-01-30 가스 교환 밸브 배열체 및 실린더 헤드

Country Status (5)

Country Link
EP (1) EP2670957B1 (fi)
KR (1) KR101681363B1 (fi)
CN (1) CN103429857B (fi)
FI (1) FI123409B (fi)
WO (1) WO2012104482A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3001762A1 (fr) * 2013-02-07 2014-08-08 Andre Chaneac Moteur thermique comportant des soupapes commandees par electro-aimants pour leur ouverture et leur fermeture
FI126115B (fi) 2013-06-05 2016-06-30 Waertsilae Finland Oy Kaasunvaihtoventtiilijärjestely
US9399933B2 (en) 2014-02-28 2016-07-26 Plymouth Machine Integration, Llc Valve assembly
CN104405466A (zh) * 2014-10-21 2015-03-11 大连理工大学 压缩空气发动机高压进气门
GB2557788A (en) * 2015-09-15 2018-06-27 Thermolift Inc Spring arrangement for reciprocating apparatus
DE102016120958A1 (de) * 2016-11-03 2018-05-03 Abb Turbo Systems Ag Zylinderkopf für eine Brennkraftmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008008054A2 (en) 2006-07-10 2008-01-17 Mack Trucks, Inc. Reciprocable member with anti-float arrangement
DE102007019916A1 (de) 2007-04-27 2008-10-30 Volkswagen Ag Gaswechselventil mit pneumatischer Feder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214839A1 (de) * 1992-05-05 1993-11-11 Audi Ag Ventiltrieb für eine Brennkraftmaschine
DE19725218C2 (de) * 1997-06-15 2000-11-02 Daimler Chrysler Ag Vorrichtung zur Betätigung eines Gaswechselventiles für eine Brennkraftmaschine
JPH11311112A (ja) * 1998-03-14 1999-11-09 Fev Motorentechnik Gmbh & Co Kg 空気戻しバネを備えたピストン内燃機関用の電磁操作可能なガス交換弁
GB2374900B (en) * 2001-04-24 2004-09-01 Ilmor Engineering Ltd Valve spring mechanism
US6745738B1 (en) 2001-09-17 2004-06-08 Richard J. Bosscher Pneumatic valve return spring
DE10207038A1 (de) * 2002-02-20 2003-08-21 Bayerische Motoren Werke Ag Ventiltrieb für eine Brennkraftmaschine
JP4026410B2 (ja) * 2002-05-24 2007-12-26 三菱自動車工業株式会社 内燃機関の動弁装置
CN101163865B (zh) * 2005-04-14 2011-01-26 三菱自动车工业株式会社 内燃机阀机构
ITBO20070844A1 (it) * 2007-12-21 2009-06-22 Ferrari Spa Sistema pneumatico per il comando delle valvole di un motore a combustione interna

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008008054A2 (en) 2006-07-10 2008-01-17 Mack Trucks, Inc. Reciprocable member with anti-float arrangement
DE102007019916A1 (de) 2007-04-27 2008-10-30 Volkswagen Ag Gaswechselventil mit pneumatischer Feder

Also Published As

Publication number Publication date
KR20140007886A (ko) 2014-01-20
EP2670957B1 (en) 2015-06-17
WO2012104482A1 (en) 2012-08-09
FI20115102A (fi) 2012-08-03
CN103429857B (zh) 2015-09-16
FI123409B (fi) 2013-03-28
FI20115102A0 (fi) 2011-02-02
EP2670957A1 (en) 2013-12-11
CN103429857A (zh) 2013-12-04

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E701 Decision to grant or registration of patent right
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