DE59800762D1 - GAS EXCHANGE VALVE AND METHOD FOR MEASURING PRESSURE IN A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE - Google Patents

GAS EXCHANGE VALVE AND METHOD FOR MEASURING PRESSURE IN A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
DE59800762D1
DE59800762D1 DE59800762T DE59800762T DE59800762D1 DE 59800762 D1 DE59800762 D1 DE 59800762D1 DE 59800762 T DE59800762 T DE 59800762T DE 59800762 T DE59800762 T DE 59800762T DE 59800762 D1 DE59800762 D1 DE 59800762D1
Authority
DE
Germany
Prior art keywords
gas exchange
measuring pressure
exchange valve
combustion engine
internal combustion
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
DE59800762T
Other languages
German (de)
Inventor
Heinz Leiber
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.)
LSP Innovative Automotive Systems GmbH
Original Assignee
LSP Innovative Automotive Systems GmbH
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 LSP Innovative Automotive Systems GmbH filed Critical LSP Innovative Automotive Systems GmbH
Application granted granted Critical
Publication of DE59800762D1 publication Critical patent/DE59800762D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
    • 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
    • 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
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • 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
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Portable Nailing Machines And Staplers (AREA)
DE59800762T 1997-02-14 1998-02-13 GAS EXCHANGE VALVE AND METHOD FOR MEASURING PRESSURE IN A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE Expired - Fee Related DE59800762D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19705621A DE19705621A1 (en) 1997-02-14 1997-02-14 Gas exchange valve and method for measuring the pressure in a combustion chamber of an internal combustion engine
PCT/EP1998/000830 WO1998036159A1 (en) 1997-02-14 1998-02-13 Gas shuttle valve, and method for measuring the pressure in the combustion chamber of an internal combustion chamber

Publications (1)

Publication Number Publication Date
DE59800762D1 true DE59800762D1 (en) 2001-06-28

Family

ID=7820208

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19705621A Withdrawn DE19705621A1 (en) 1997-02-14 1997-02-14 Gas exchange valve and method for measuring the pressure in a combustion chamber of an internal combustion engine
DE59800762T Expired - Fee Related DE59800762D1 (en) 1997-02-14 1998-02-13 GAS EXCHANGE VALVE AND METHOD FOR MEASURING PRESSURE IN A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19705621A Withdrawn DE19705621A1 (en) 1997-02-14 1997-02-14 Gas exchange valve and method for measuring the pressure in a combustion chamber of an internal combustion engine

Country Status (4)

Country Link
EP (1) EP0963509B1 (en)
JP (1) JP2002511120A (en)
DE (2) DE19705621A1 (en)
WO (1) WO1998036159A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354077B4 (en) 2003-11-19 2005-10-20 Daimler Chrysler Ag lightweight valve
DE10354086B4 (en) 2003-11-19 2005-11-24 Daimlerchrysler Ag lightweight valve
DE10354076B4 (en) * 2003-11-19 2006-03-09 Daimlerchrysler Ag lightweight valve
DE10354085B4 (en) 2003-11-19 2005-11-24 Daimlerchrysler Ag lightweight valve
DE102004010309A1 (en) * 2004-03-03 2005-09-22 Mahle Ventiltrieb Gmbh Gas exchange valve of an internal combustion engine
US7240895B2 (en) 2004-03-03 2007-07-10 Mahle Ventiltrieb Gmbh Gas exchange valve for an internal combustion engine
JP4771868B2 (en) * 2006-06-06 2011-09-14 サンコール株式会社 Valve structure for internal combustion engine
GB2445761A (en) * 2007-01-22 2008-07-23 Lotus Car An internal combustion engine with in-cylinder pressure measurement system
JP4690369B2 (en) * 2007-08-08 2011-06-01 トヨタ自動車株式会社 Valve for internal combustion engine
DE112008003309T5 (en) * 2007-12-03 2010-10-07 Cts Corp., Elkhart Linear position sensor
BR102013021206A2 (en) * 2012-12-11 2014-09-09 Wärtsilä Schweiz AG GAS EXCHANGE VALVE AS WELL AS METHOD FOR MANUFACTURING GAS EXCHANGE VALVE
WO2014155667A1 (en) * 2013-03-29 2014-10-02 日鍛バルブ株式会社 Hollow poppet valve
DE102013210900A1 (en) * 2013-06-11 2014-12-11 Mahle International Gmbh Gas exchange valve of an internal combustion engine
DE212014000130U1 (en) 2013-08-16 2016-01-26 Eaton Corporation Detection device for the temperature and / or pressure in a cylinder of an internal combustion engine
JP6667087B2 (en) * 2017-10-19 2020-03-18 株式会社三井Ｅ＆Ｓマシナリー Valve with pressure measuring device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH275913A (en) * 1949-09-07 1951-06-15 Sulzer Ag Valve with break protection.
US4362134A (en) 1978-05-22 1982-12-07 Eaton Corporation Shielded valve
DE3236354C2 (en) 1982-02-03 1985-12-05 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Axial reciprocating component of a reciprocating piston internal combustion engine with heat shield that is directly acted upon by the heat of combustion
DE3247487A1 (en) 1982-12-22 1984-06-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Poppet valve for internal combustion engines
DE3302650A1 (en) 1983-01-27 1984-08-02 Oliver Dipl.-Phys. 7148 Remseck Laing COMBUSTION ENGINE VALVE
JPS60164611A (en) * 1984-02-07 1985-08-27 Mitsubishi Heavy Ind Ltd Exhaust valve monitor for internal-combustion engine
US4601196A (en) * 1984-08-15 1986-07-22 General Motors Corporation Engine combustion chamber pressure sensor
JP2547429B2 (en) * 1987-12-04 1996-10-23 日本特殊陶業株式会社 Ceramic valve
DE3926431A1 (en) 1989-08-10 1991-02-14 Audi Ag Reciprocating valve, for IC engine cylinder head - has metal valve core assembled so that it exerts high compressive stress on ceramic valve body
US4969352A (en) * 1989-08-21 1990-11-13 General Motors Corporation Combustion pressure sensor
DE4438059C2 (en) * 1993-11-05 2002-06-06 Volkswagen Ag Device for the measurement of valve lifting movements

Also Published As

Publication number Publication date
DE19705621A1 (en) 1998-08-20
WO1998036159A1 (en) 1998-08-20
EP0963509B1 (en) 2001-05-23
EP0963509A1 (en) 1999-12-15
JP2002511120A (en) 2002-04-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee