FI20095585A0 - Combustion engine valve operation - Google Patents

Combustion engine valve operation

Info

Publication number: FI20095585A0
Authority: FI; Finland
Prior art keywords: combustion engine; engine valve; valve operation; combustion; valve
Prior art date: 2008-06-10

Application number

FI20095585A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI123193B (en

FI20095585L (en

Inventor

Rony Hollstein

Heribert Imkamp

Original Assignee

Man Diesel Se

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.)

2008-06-10

Filing date

2009-05-27

Publication date

2009-05-27

2009-05-27 Application filed by Man Diesel Se filed Critical Man Diesel Se

2009-05-27 Publication of FI20095585A0 publication Critical patent/FI20095585A0/en

2009-12-11 Publication of FI20095585L publication Critical patent/FI20095585L/en

2012-12-14 Application granted granted Critical

2012-12-14 Publication of FI123193B publication Critical patent/FI123193B/en

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
- 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
- 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
- F01L1/185—Overhead end-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
- F01L1/26—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
- F01L13/0015—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
- F01L13/0036—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 the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
- 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
- F01L2820/033—Hydraulic engines

Landscapes

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

FI20095585A 2008-06-10 2009-05-27 Combustion engine valve operation FI123193B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102008027649		2008-06-10
DE102008027649A DE102008027649A1 (en)	2008-06-10	2008-06-10	Valve operation for an internal combustion engine

Publications (3)

Publication Number	Publication Date
FI20095585A0 true FI20095585A0 (en)	2009-05-27
FI20095585L FI20095585L (en)	2009-12-11
FI123193B FI123193B (en)	2012-12-14

Family

ID=40680763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20095585A FI123193B (en)	2008-06-10	2009-05-27	Combustion engine valve operation

Country Status (5)

Country	Link
JP (1)	JP5383331B2 (en)
KR (1)	KR101630873B1 (en)
CN (1)	CN101713305B (en)
DE (1)	DE102008027649A1 (en)
FI (1)	FI123193B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102012203702A1 (en)	2012-03-08	2013-09-12	Man Diesel & Turbo Se	Valve train for an internal combustion engine and internal combustion engine
DE102013006304A1 (en)	2013-04-12	2014-10-16	Man Diesel & Turbo Se	Valve train for an internal combustion engine and internal combustion engine
CN104533562B (en) *	2015-01-04	2017-02-22	宁波中和汽配有限公司	Valve rocker for automobile engine
GB201710959D0 (en) *	2017-07-07	2017-08-23	Eaton Srl	Actuator arrangement
CN115151713B (en) *	2020-02-19	2023-11-24	伊顿智能动力有限公司	Rocker arm assembly

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS61110811U (en) *	1984-12-25	1986-07-14
JPS63170513A (en) *	1987-01-08	1988-07-14	Honda Motor Co Ltd	Internal combustion engine valve train
GB2199894B (en) *	1987-01-08	1990-10-24	Honda Motor Co Ltd	Valve operating device in internal combustion engine
JPS63285209A (en) *	1987-05-15	1988-11-22	Honda Motor Co Ltd	Internal combustion engine valve train
EP0293209B1 (en) *	1987-05-26	1991-11-27	Honda Giken Kogyo Kabushiki Kaisha	Valve operating apparatus in an internal combustion engine
JPH01285611A (en) *	1988-05-10	1989-11-16	Honda Motor Co Ltd	Valve working state switching device for internal combustion engine
JP2577252B2 (en) *	1988-10-11	1997-01-29	本田技研工業株式会社	Valve train for internal combustion engine
IT1240107B (en) *	1990-02-16	1993-11-27	Ferrari Spa	VARIABLE DISTRIBUTION SYSTEM, IN PARTICULAR FOR AN ENDOTHERMAL ENGINE.
GB2254109B (en) *	1991-03-29	1994-10-12	Fuji Heavy Ind Ltd	Valve mechanism for an internal combustion engine
JPH04117119U (en) *	1991-03-29	1992-10-20	富士重工業株式会社	Variable valve timing valve train
JPH04117120U (en) *	1991-03-29	1992-10-20	富士重工業株式会社	Variable valve timing lift device
DE4212844A1 (en) *	1992-04-16	1993-10-21	Audi Ag	Valve actuation mechanism for an internal combustion engine
DE4316860C1 (en) *	1993-05-19	1994-05-26	Audi Ag	Valve actuator for IC engine - has tube with transverse bore, fitted with radial play through insert
JPH08158830A (en) *	1994-11-30	1996-06-18	Jidosha Buhin Kogyo Kk	Variable valve timing lift device for engine
JPH09177517A (en) *	1995-12-26	1997-07-08	Isuzu Motors Ltd	V-type engine valve timing change device
JP3378737B2 (en) *	1996-06-28	2003-02-17	株式会社オティックス	Variable valve mechanism
DE19632444C1 (en) *	1996-08-12	1997-10-23	Audi Ag	Valve drive for internal combustion engine
JP3458642B2 (en) *	1997-02-06	2003-10-20	三菱ふそうトラック・バス株式会社	Variable valve mechanism of engine
JPH10220210A (en) *	1997-02-06	1998-08-18	Mitsubishi Motors Corp	Variable valve mechanism of engine
JP2002054410A (en) *	2000-08-11	2002-02-20	Honda Motor Co Ltd	Variable opening angle valve train for engine
JP2003056315A (en) *	2001-08-22	2003-02-26	Ntn Corp	Roller-equipped cam follower
JP2003120375A (en) *	2001-10-11	2003-04-23	Toyota Motor Corp	Control unit for diesel engine
JP4061885B2 (en) *	2001-10-26	2008-03-19	トヨタ自動車株式会社	Variable valve operating device for internal combustion engine
JP2003161128A (en) *	2001-11-27	2003-06-06	Mitsubishi Motors Corp	Engine valve gear
JP2005146955A (en) *	2003-11-13	2005-06-09	Mitsubishi Motors Corp	Variable valve operating device for internal combustion engine
DE102004017103A1 (en) *	2004-04-07	2005-10-27	Ina-Schaeffler Kg	Rocker arm for internal combustion engine, has longitudinal bore hole made as through-running hole having smooth wall, and pusher extending upto stepped outer side and upto chamfer
CN2716511Y (en) *	2004-05-14	2005-08-10	胡涛	Valve timing changeable mechanism for four-stroke engine
DE102004039503A1 (en) *	2004-08-14	2006-03-02	Ina-Schaeffler Kg	Rocker arm for valve drive in internal combustion engine has stop ring behind which are arranged distal ring collars to define pressure chambers

2008
- 2008-06-10 DE DE102008027649A patent/DE102008027649A1/en not_active Withdrawn
2009
- 2009-05-27 FI FI20095585A patent/FI123193B/en not_active IP Right Cessation
- 2009-05-28 KR KR1020090047045A patent/KR101630873B1/en not_active Expired - Fee Related
- 2009-06-09 JP JP2009138384A patent/JP5383331B2/en not_active Expired - Fee Related
- 2009-06-10 CN CN2009101491692A patent/CN101713305B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CN101713305A (en)	2010-05-26
CN101713305B (en)	2013-08-21
KR20090128325A (en)	2009-12-15
FI123193B (en)	2012-12-14
DE102008027649A1 (en)	2009-12-17
JP2009299685A (en)	2009-12-24
JP5383331B2 (en)	2014-01-08
KR101630873B1 (en)	2016-06-15
FI20095585L (en)	2009-12-11

Publication	Publication Date	Title
EP2175116A4 (en)	2012-02-08	COMBUSTION ENGINE
EP2438278A4 (en)	2013-09-11	COMBUSTION ENGINE
DE602007012259D1 (en)	2011-03-10	COMBUSTION ENGINE
ATE509197T1 (en)	2011-05-15	COMBUSTION ENGINE
DE602008002504D1 (en)	2010-10-28	internal combustion engine
DE602007003320D1 (en)	2009-12-31	COMBUSTION ENGINE
FI20086256A0 (en)	2008-12-31	Reciprocating Engine
DE112008001142A5 (en)	2010-01-21	Internal combustion engine
DE602009001129D1 (en)	2011-06-09	s internal combustion engine
FI20095462L (en)	2010-10-28	Piston engine intake valve control arrangement
FI20095292L (en)	2009-10-12	Internal combustion engine
EP2260194A4 (en)	2012-08-15	VALVE CONTROL DEVICE FOR A COMBUSTION ENGINE
DE112008003487B8 (en)	2013-07-25	internal combustion engine
FI20096080A0 (en)	2009-10-21	internal combustion engine
DE602009000186D1 (en)	2010-10-28	internal combustion engine
DE112007000837A5 (en)	2009-01-15	reciprocating engine
FI20095585A0 (en)	2009-05-27	Combustion engine valve operation
AT506469A3 (en)	2009-12-15	Internal combustion engine
FI20095296L (en)	2009-10-13	Internal combustion engine
DE112008002027A5 (en)	2010-07-15	reciprocating engine
DE112008002022A5 (en)	2010-07-22	reciprocating engine
NO20061607L (en)	2007-10-08	reciprocating engine
FI20095250L (en)	2009-09-27	Fuel pump for combustion engine
FI20105270L (en)	2010-10-05	Combustion engine
DE112009001704A5 (en)	2011-09-29	reciprocating engine

Legal Events

Date	Code	Title	Description
2012-12-14	FG	Patent granted	Ref document number: 123193 Country of ref document: FI Kind code of ref document: B
2019-04-15	PC	Transfer of assignment of patent	Owner name: MAN ENERGY SOLUTIONS SE
2020-12-18	MM	Patent lapsed

Date

Code

Title

Description

2012-12-14

Patent granted

Ref document number: 123193

Country of ref document: FI

Kind code of ref document: B

2019-04-15

Transfer of assignment of patent

Owner name: MAN ENERGY SOLUTIONS SE

2020-12-18

Patent lapsed