PL3877102T3 - Sposób wytwarzania zaworu pustego do silników spalinowych - Google Patents

Sposób wytwarzania zaworu pustego do silników spalinowych

Info

Publication number
PL3877102T3
PL3877102T3 PL20704840.6T PL20704840T PL3877102T3 PL 3877102 T3 PL3877102 T3 PL 3877102T3 PL 20704840 T PL20704840 T PL 20704840T PL 3877102 T3 PL3877102 T3 PL 3877102T3
Authority
PL
Poland
Prior art keywords
producing
internal combustion
combustion engines
hollow valve
hollow
Prior art date
Application number
PL20704840.6T
Other languages
English (en)
Inventor
Thorsten MATTHIAS
Antonius Wolking
Johannes KNUST
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 PL3877102T3 publication Critical patent/PL3877102T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • B23P15/002—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings poppet 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
    • 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
    • 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
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F01L2303/01—Tools for producing, mounting or adjusting, e.g. some part of the distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Forging (AREA)
PL20704840.6T 2019-03-12 2020-02-10 Sposób wytwarzania zaworu pustego do silników spalinowych PL3877102T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019106214.4A DE102019106214A1 (de) 2019-03-12 2019-03-12 Verfahren zur Herstellung eines Hohlventils für Verbrennungsmotoren
PCT/EP2020/053348 WO2020182387A1 (de) 2019-03-12 2020-02-10 Verfahren zur herstellung eines hohlventils für verbrennungsmotoren

Publications (1)

Publication Number Publication Date
PL3877102T3 true PL3877102T3 (pl) 2026-04-27

Family

ID=69570668

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20704840.6T PL3877102T3 (pl) 2019-03-12 2020-02-10 Sposób wytwarzania zaworu pustego do silników spalinowych

Country Status (5)

Country Link
US (1) US11813658B2 (pl)
EP (1) EP3877102B1 (pl)
DE (1) DE102019106214A1 (pl)
PL (1) PL3877102T3 (pl)
WO (1) WO2020182387A1 (pl)

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB461940A (en) * 1936-01-27 1937-02-26 William Scrimgeour Improvements in or relating to the production of poppet valves
JPH07102917B2 (ja) 1987-03-14 1995-11-08 日本テトラパツク株式会社 包装用ウエブの接続装置
JPH07102917A (ja) * 1993-09-30 1995-04-18 Mitsubishi Heavy Ind Ltd Ｎａ封入中空エンジンバルブの製造方法
DE59707222D1 (de) * 1997-08-19 2002-06-13 Trw Deutschland Gmbh Hohlventil für Verbrennungsmotoren
DE10308849B4 (de) * 2003-02-27 2013-10-31 Uwe Mahn Verfahren zur umformenden Herstellung form- und maßgenauer, rotationssymmetrischer Hohlkörper und Vorrichtung zur Durchführung des Verfahrens
JP2009013935A (ja) * 2007-07-06 2009-01-22 Toyota Motor Corp 内燃機関用中空バルブ
JP4390291B1 (ja) * 2008-09-18 2009-12-24 株式会社 吉村カンパニー 中空エンジンバルブの弁傘部の製造方法及び中空エンジンバルブ
DE102010051871A1 (de) * 2010-11-22 2012-05-24 Märkisches Werk GmbH Verfahren zur Herstellung von Ventilen für den Gasaustausch und nach einem derartigen Verfahren hergestellte Ventile
JP4929408B1 (ja) * 2011-03-22 2012-05-09 三菱重工業株式会社 中空エンジンバルブの製造方法
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
CN104791040B (zh) * 2015-05-11 2017-10-27 怀集登云汽配股份有限公司 一种中空充钠气门
DE102015118495A1 (de) * 2015-10-29 2017-05-04 WF Maschinenbau und Blechformtechnik GmbH & Co. KG Verfahren zur Herstellung eines Ventilstößels sowie Ventilstößel
DE102017114524A1 (de) * 2017-06-29 2019-01-03 Federal-Mogul Valvetrain Gmbh Verfahren zur Herstellung von Hohlraumventilen
DE102018112291A1 (de) * 2018-05-23 2019-11-28 Federal-Mogul Valvetrain Gmbh Verfahren zur herstellung eines hohlventils für verbrennungsmotoren
WO2020004286A1 (ja) * 2018-06-28 2020-01-02 株式会社東亜鍛工所 中空エンジンバルブの製造方法
CN112752895B (zh) * 2018-11-12 2023-10-13 日锻株式会社 发动机的提升阀的制造方法

Also Published As

Publication number Publication date
US20220168798A1 (en) 2022-06-02
EP3877102B1 (de) 2025-12-17
WO2020182387A1 (de) 2020-09-17
DE102019106214A1 (de) 2020-09-17
US11813658B2 (en) 2023-11-14
EP3877102A1 (de) 2021-09-15

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