DE102017102544A1 - Ventilsitzring eines Gaswechselventils, Gaswechselventil und Verfahren zum Herstellen des Ventilsitzrings - Google Patents

Ventilsitzring eines Gaswechselventils, Gaswechselventil und Verfahren zum Herstellen des Ventilsitzrings Download PDF

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Publication number
DE102017102544A1
DE102017102544A1 DE102017102544.8A DE102017102544A DE102017102544A1 DE 102017102544 A1 DE102017102544 A1 DE 102017102544A1 DE 102017102544 A DE102017102544 A DE 102017102544A DE 102017102544 A1 DE102017102544 A1 DE 102017102544A1
Authority
DE
Germany
Prior art keywords
seat ring
valve seat
valve
gas exchange
sections
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.)
Withdrawn
Application number
DE102017102544.8A
Other languages
German (de)
English (en)
Inventor
Christian Eschey
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.)
MAN Energy Solutions SE
Original Assignee
MAN Diesel and Turbo 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.)
Filing date
Publication date
Application filed by MAN Diesel and Turbo SE filed Critical MAN Diesel and Turbo SE
Priority to DE102017102544.8A priority Critical patent/DE102017102544A1/de
Priority to CH00058/18A priority patent/CH713420A2/de
Priority to KR1020180014486A priority patent/KR20180092858A/ko
Priority to JP2018020767A priority patent/JP2018128019A/ja
Priority to CN201810134030.XA priority patent/CN108412570A/zh
Publication of DE102017102544A1 publication Critical patent/DE102017102544A1/de
Withdrawn legal-status Critical Current

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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
    • 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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • 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
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • 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
    • F01L2301/00—Using particular 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
    • F01L2301/00—Using particular materials
    • F01L2301/02—Using ceramic 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
    • F01L2303/00—Manufacturing of components used in valve 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
    • F01L2810/00—Arrangements solving specific problems in relation with valve gears
    • F01L2810/01—Cooling
    • 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
    • F01L2820/01—Absolute values

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Powder Metallurgy (AREA)
DE102017102544.8A 2017-02-09 2017-02-09 Ventilsitzring eines Gaswechselventils, Gaswechselventil und Verfahren zum Herstellen des Ventilsitzrings Withdrawn DE102017102544A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102017102544.8A DE102017102544A1 (de) 2017-02-09 2017-02-09 Ventilsitzring eines Gaswechselventils, Gaswechselventil und Verfahren zum Herstellen des Ventilsitzrings
CH00058/18A CH713420A2 (de) 2017-02-09 2018-01-18 Ventilsitzring eines Gaswechselventils, Gaswechselventil und Verfahren zum Herstellen des Ventilsitzrings.
KR1020180014486A KR20180092858A (ko) 2017-02-09 2018-02-06 가스 교환 밸브의 밸브 시트 링, 가스 교환 밸브, 및 밸브 시트 링의 제조 방법
JP2018020767A JP2018128019A (ja) 2017-02-09 2018-02-08 ガス交換バルブのバルブシートリング、ガス交換バルブ、およびバルブシートリングを製造するための方法
CN201810134030.XA CN108412570A (zh) 2017-02-09 2018-02-09 换气阀的阀座圈、换气阀及制造阀座圈的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017102544.8A DE102017102544A1 (de) 2017-02-09 2017-02-09 Ventilsitzring eines Gaswechselventils, Gaswechselventil und Verfahren zum Herstellen des Ventilsitzrings

Publications (1)

Publication Number Publication Date
DE102017102544A1 true DE102017102544A1 (de) 2018-08-09

Family

ID=62909770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102017102544.8A Withdrawn DE102017102544A1 (de) 2017-02-09 2017-02-09 Ventilsitzring eines Gaswechselventils, Gaswechselventil und Verfahren zum Herstellen des Ventilsitzrings

Country Status (5)

Country Link
JP (1) JP2018128019A (ja)
KR (1) KR20180092858A (ja)
CN (1) CN108412570A (ja)
CH (1) CH713420A2 (ja)
DE (1) DE102017102544A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3822462A1 (de) 2019-11-15 2021-05-19 MAN Energy Solutions SE Ventilsitzring eines gaswechselventils und gaswechselventil

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11473456B2 (en) * 2020-09-15 2022-10-18 GM Global Technology Operations LLC Cylinder head valve seat with high thermal conductivity and multiple material cross-section

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255447A1 (de) 2002-11-28 2004-06-24 Daimlerchrysler Ag Ventilsitz und Verfahren zur Herstellung eines Ventilsitzes
DE102011007140A1 (de) 2011-04-11 2012-10-11 Man Diesel & Turbo Se Ventilsitzring
DE102012013226A1 (de) 2012-07-04 2014-01-09 Bleistahl-Produktions Gmbh & Co Kg Hochwärmeleitender Ventilsitzring
EP2980234A1 (en) 2014-07-30 2016-02-03 Doosan Infracore Co., Ltd. Valve seat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56121810A (en) * 1980-03-01 1981-09-24 Riken Corp Valve seat insert ring and its manufacturing
JPS5844410U (ja) * 1981-09-07 1983-03-25 トヨタ自動車株式会社 内燃機関用バルブシ−ト
JPS61104048A (ja) * 1984-10-24 1986-05-22 Toyota Motor Corp 摺動部材及びその製造方法
DE3528526A1 (de) * 1985-08-08 1987-02-19 Kloeckner Humboldt Deutz Ag Hubkolbenbrennkraftmaschine
JPH07279627A (ja) * 1994-04-07 1995-10-27 Yamaha Motor Co Ltd 圧入型バルブシート
DE102004027084A1 (de) * 2004-06-02 2005-12-29 Man B & W Diesel Ag Gekühlter Ventilsitzring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10255447A1 (de) 2002-11-28 2004-06-24 Daimlerchrysler Ag Ventilsitz und Verfahren zur Herstellung eines Ventilsitzes
DE102011007140A1 (de) 2011-04-11 2012-10-11 Man Diesel & Turbo Se Ventilsitzring
DE102012013226A1 (de) 2012-07-04 2014-01-09 Bleistahl-Produktions Gmbh & Co Kg Hochwärmeleitender Ventilsitzring
EP2980234A1 (en) 2014-07-30 2016-02-03 Doosan Infracore Co., Ltd. Valve seat

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3822462A1 (de) 2019-11-15 2021-05-19 MAN Energy Solutions SE Ventilsitzring eines gaswechselventils und gaswechselventil
DE102019130852A1 (de) * 2019-11-15 2021-05-20 Man Energy Solutions Se Ventilsitzring eines Gaswechselventils und Gaswechselventil
US11193402B2 (en) 2019-11-15 2021-12-07 Man Energy Solutions Se Valve seat ring of a gas exchange valve and gas exchange valve

Also Published As

Publication number Publication date
JP2018128019A (ja) 2018-08-16
KR20180092858A (ko) 2018-08-20
CN108412570A (zh) 2018-08-17
CH713420A2 (de) 2018-08-15

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Legal Events

Date Code Title Description
R163 Identified publications notified
R081 Change of applicant/patentee

Owner name: MAN ENERGY SOLUTIONS SE, DE

Free format text: FORMER OWNER: MAN DIESEL & TURBO SE, 86153 AUGSBURG, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee