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PL3585986T3 - Sposób wytwarzania chłodzonego wewnętrznie zaworu ze strukturą chłodzącą oraz zawór wytwarzany tym sposobem - Google Patents

Sposób wytwarzania chłodzonego wewnętrznie zaworu ze strukturą chłodzącą oraz zawór wytwarzany tym sposobem

Info

Publication number
PL3585986T3
PL3585986T3 PL18710795T PL18710795T PL3585986T3 PL 3585986 T3 PL3585986 T3 PL 3585986T3 PL 18710795 T PL18710795 T PL 18710795T PL 18710795 T PL18710795 T PL 18710795T PL 3585986 T3 PL3585986 T3 PL 3585986T3
Authority
PL
Poland
Prior art keywords
valve
manufacturing
cooling structure
internally cooled
manufactured
Prior art date
Application number
PL18710795T
Other languages
English (en)
Polish (pl)
Inventor
Thorsten MATTHIAS
Antonius Wolking
Guido Bayard
Arief LUTHFI
Original Assignee
Federal-Mogul Valvetrain 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 Federal-Mogul Valvetrain Gmbh filed Critical Federal-Mogul Valvetrain Gmbh
Publication of PL3585986T3 publication Critical patent/PL3585986T3/pl

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
    • 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
    • F01L3/12—Cooling of valves
    • F01L3/14—Cooling of valves by means of a liquid or solid coolant, e.g. sodium, in a closed chamber in a valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B21K1/22—Making machine elements valve parts poppet valves, e.g. for internal-combustion engines
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forging (AREA)
PL18710795T 2017-06-29 2018-02-28 Sposób wytwarzania chłodzonego wewnętrznie zaworu ze strukturą chłodzącą oraz zawór wytwarzany tym sposobem PL3585986T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017114554.0A DE102017114554A1 (de) 2017-06-29 2017-06-29 Verfahren zur Herstellung eines innengekühlten Ventils mit einer Kühlstruktur sowie ein mit dem Verfahren hergestelltes Ventil
PCT/EP2018/054964 WO2019001779A1 (de) 2017-06-29 2018-02-28 Verfahren zur herstellung eines innengekühlten ventils mit einer kühlstruktur sowie ein mit dem verfahren hergestelltes ventil
EP18710795.8A EP3585986B1 (de) 2017-06-29 2018-02-28 Verfahren zur herstellung eines innengekühlten ventils mit einer kühlstruktur sowie ein mit dem verfahren hergestelltes ventil

Publications (1)

Publication Number Publication Date
PL3585986T3 true PL3585986T3 (pl) 2021-03-08

Family

ID=61627063

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18710795T PL3585986T3 (pl) 2017-06-29 2018-02-28 Sposób wytwarzania chłodzonego wewnętrznie zaworu ze strukturą chłodzącą oraz zawór wytwarzany tym sposobem

Country Status (8)

Country Link
US (1) US20200149442A1 (ja)
EP (1) EP3585986B1 (ja)
JP (1) JP2020527662A (ja)
KR (1) KR20200020811A (ja)
CN (1) CN110945214A (ja)
DE (1) DE102017114554A1 (ja)
PL (1) PL3585986T3 (ja)
WO (1) WO2019001779A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7575848B2 (ja) * 2021-07-15 2024-10-30 フジオーゼックス株式会社 中空エンジンバルブの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411764A (en) * 1940-08-30 1946-11-26 Thompson Prod Inc Method of manufacturing ribbed dome hollow head valves
US2328512A (en) * 1940-08-30 1943-08-31 Thompson Prod Inc Ribbed dome hollow head valve
US2280758A (en) * 1941-03-07 1942-04-21 Eaton Mfg Co Hollow valve structure
DE3223920A1 (de) * 1982-06-26 1983-12-29 Gesenkschmiede Schneider Gmbh, 7080 Aalen Hohlgeschmiedetes gekuehltes ventil fuer verbrennungsmotoren
JP5950440B2 (ja) * 2012-01-30 2016-07-13 三菱重工工作機械株式会社 中空エンジンバルブの製造方法
CN202645663U (zh) * 2012-06-01 2013-01-02 中国南方航空工业(集团)有限公司 气门及具有其的内燃机
JP2014084725A (ja) * 2012-10-19 2014-05-12 Mitsubishi Heavy Ind Ltd エンジンバルブ及びその製造方法
DE102015116009C5 (de) * 2015-09-22 2020-07-30 Federal-Mogul Valvetrain Gmbh Ventil für Verbrennungsmotoren mit Leitschaufel für Kühlmittel
DE102015220891A1 (de) * 2015-10-26 2017-04-27 Federal-Mogul Valvetrain Gmbh Innengekühltes Ventil für Verbrennungsmotoren sowie Verfahren und Vorrichtung zu dessen Herstellung
DE102015118495A1 (de) * 2015-10-29 2017-05-04 WF Maschinenbau und Blechformtechnik GmbH & Co. KG Verfahren zur Herstellung eines Ventilstößels sowie Ventilstößel

Also Published As

Publication number Publication date
CN110945214A (zh) 2020-03-31
DE102017114554A1 (de) 2019-01-03
WO2019001779A1 (de) 2019-01-03
EP3585986A1 (de) 2020-01-01
EP3585986B1 (de) 2020-08-26
JP2020527662A (ja) 2020-09-10
US20200149442A1 (en) 2020-05-14
KR20200020811A (ko) 2020-02-26

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