CN104018904B - 金属空心阀 - Google Patents

金属空心阀 Download PDF

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Publication number
CN104018904B
CN104018904B CN201410053267.7A CN201410053267A CN104018904B CN 104018904 B CN104018904 B CN 104018904B CN 201410053267 A CN201410053267 A CN 201410053267A CN 104018904 B CN104018904 B CN 104018904B
Authority
CN
China
Prior art keywords
cavity
valve
millimeters
axle
hollow core
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.)
Ceased
Application number
CN201410053267.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN104018904A (zh
Inventor
彼得·克罗斯
克里斯托弗·卢维恩
罗兰·沙赫雷尔
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.)
Mahle International GmbH
Original Assignee
Mahle International 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50002556&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN104018904(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mahle International GmbH filed Critical Mahle International GmbH
Publication of CN104018904A publication Critical patent/CN104018904A/zh
Application granted granted Critical
Publication of CN104018904B publication Critical patent/CN104018904B/zh
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01L3/20—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Lift Valve (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CN201410053267.7A 2013-02-28 2014-02-17 金属空心阀 Ceased CN104018904B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013203443.1 2013-02-28
DE102013203443.1A DE102013203443A1 (de) 2013-02-28 2013-02-28 Metallisches Hohlventil

Publications (2)

Publication Number Publication Date
CN104018904A CN104018904A (zh) 2014-09-03
CN104018904B true CN104018904B (zh) 2017-10-24

Family

ID=50002556

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410053267.7A Ceased CN104018904B (zh) 2013-02-28 2014-02-17 金属空心阀

Country Status (5)

Country Link
EP (1) EP2803827B2 (de)
JP (1) JP2014169696A (de)
KR (1) KR20140108150A (de)
CN (1) CN104018904B (de)
DE (1) DE102013203443A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014225618A1 (de) 2014-12-11 2016-06-16 Mahle International Gmbh Verfahren zur Herstellung eines Hohlventils
DE102016200739A1 (de) * 2016-01-20 2017-07-20 Mahle International Gmbh Metallisches Hohlventil für eine Brennkraftmaschine eines Nutzkraftfahrzeugs
DE102017202585A1 (de) * 2016-02-17 2017-08-17 Mahle International Gmbh Brennkraftmaschine mit zumindest einem Zylinder und mit zumindest zwei Hohlkopfventilen
WO2017194091A1 (de) 2016-05-09 2017-11-16 Mahle International Gmbh Gaswechselventil
DE102020202739A1 (de) 2020-03-04 2021-09-09 Mahle International Gmbh Gesintertes Lagerbuchsenmaterial, Gleitlager, Brennkraftmaschine und elektrische Maschine
DE102020202738A1 (de) 2020-03-04 2021-09-09 Mahle International Gmbh Gleitlager, Verfahren zum Herstellen eines Gleitlagers, Brennkraftmaschine mit Gleitlager sowie elektrische Maschine mit Gleitlager

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378904A (en) * 1964-10-06 1968-04-23 Teves Thompson & Co G M B H Method of making valves for internalcombustion engines
EP0619419A1 (de) * 1993-04-01 1994-10-12 Eaton Corporation Ultraleichtes Ventil für Brennkraftmaschine
CN101169054A (zh) * 2007-10-16 2008-04-30 韩鸿滨 轻质气门
CN202360166U (zh) * 2011-07-29 2012-08-01 马勒技术投资(中国）有限公司 带与外部相通油道的气门

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627259A (en) * 1942-06-24 1953-02-03 Gen Motors Corp Valve
JPS56121803A (en) * 1980-02-27 1981-09-24 Hitachi Ltd Manufacture of nozzle blade
JPH03264714A (ja) * 1990-03-14 1991-11-26 Mitsubishi Heavy Ind Ltd 中空ポペットバルブ
DE19746235A1 (de) * 1996-11-02 1998-05-07 Volkswagen Ag Verfahren zur Herstellung eines Tellerventiles
EP0911493A3 (de) * 1997-10-21 2000-04-12 Eaton Corporation Verbesserte Spitzengestaltung in einem ultraleichten Brennkraftmaschinenventil
DE19804053A1 (de) * 1998-02-03 1999-08-05 Mwp Mahle J Wizemann Pleuco Gm Leichtbauventil
JP4264284B2 (ja) * 2003-04-09 2009-05-13 新日本製鐵株式会社 サイジングプレス用金型
US7104762B2 (en) * 2004-01-06 2006-09-12 General Electric Company Reduced weight control stage for a high temperature steam turbine
DE102005005041A1 (de) * 2005-02-03 2006-08-10 Märkisches Werk GmbH Ventil zur Steuerung des Gasaustauschs, insbesondere bei Verbrennungsmotoren
DE102005013088B4 (de) * 2005-03-18 2006-12-28 Man B & W Diesel Ag Gaswechselventil mit Korrosionsschutzschicht
US20090081073A1 (en) 2007-06-07 2009-03-26 Celso Antonio Barbosa Alloys with high corrosion resistance for engine valve applications
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
EP2357326B1 (de) * 2008-10-10 2015-07-08 Nittan Valve Co., Ltd. Hohles tellerventil und herstellungsverfahren dafür
JP5297402B2 (ja) 2010-02-26 2013-09-25 三菱重工業株式会社 金属ナトリウム封入エンジンバルブの製造方法
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
DE102012209187A1 (de) 2011-06-08 2012-12-13 Mahle International Gmbh Verfahren zum Herstellen eines metallischen Hohlventils mit verbesserter Kühlung
DE102011077198A1 (de) 2011-06-08 2012-12-13 Mahle International Gmbh Verfahren zum Herstellen eines metallischen Hohlventils mit verbesserter Kühlung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378904A (en) * 1964-10-06 1968-04-23 Teves Thompson & Co G M B H Method of making valves for internalcombustion engines
EP0619419A1 (de) * 1993-04-01 1994-10-12 Eaton Corporation Ultraleichtes Ventil für Brennkraftmaschine
CN101169054A (zh) * 2007-10-16 2008-04-30 韩鸿滨 轻质气门
CN202360166U (zh) * 2011-07-29 2012-08-01 马勒技术投资(中国）有限公司 带与外部相通油道的气门

Also Published As

Publication number Publication date
CN104018904A (zh) 2014-09-03
JP2014169696A (ja) 2014-09-18
DE102013203443A1 (de) 2014-08-28
EP2803827B1 (de) 2015-11-18
EP2803827B2 (de) 2023-01-04
KR20140108150A (ko) 2014-09-05
EP2803827A1 (de) 2014-11-19

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Decision date of declaring invalidation: 20190903

Decision number of declaring invalidation: 41543

Granted publication date: 20171024

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