DE60123355D1 - Hubventile und Verfahren zu deren Herstellung - Google Patents

Hubventile und Verfahren zu deren Herstellung

Info

Publication number
DE60123355D1
DE60123355D1 DE60123355T DE60123355T DE60123355D1 DE 60123355 D1 DE60123355 D1 DE 60123355D1 DE 60123355 T DE60123355 T DE 60123355T DE 60123355 T DE60123355 T DE 60123355T DE 60123355 D1 DE60123355 D1 DE 60123355D1
Authority
DE
Germany
Prior art keywords
manufacture
globe valves
globe
valves
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 - Lifetime
Application number
DE60123355T
Other languages
English (en)
Other versions
DE60123355T3 (de
DE60123355T2 (de
Inventor
Jay Michael Larson
David Frank Berlinger
James Russel Spencer
Xin Nie
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.)
Eaton Corp
Original Assignee
Eaton Corp
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=24653160&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60123355(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE60123355D1 publication Critical patent/DE60123355D1/de
Publication of DE60123355T2 publication Critical patent/DE60123355T2/de
Publication of DE60123355T3 publication Critical patent/DE60123355T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49304—Valve tappet making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49307—Composite or hollow valve stem or head making
    • Y10T29/49309—Composite or hollow valve stem or head making including forging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49298—Poppet or I.C. engine valve or valve seat making
    • Y10T29/49314—Poppet or I.C. engine valve or valve seat making with assembly or composite article making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Lift Valve (AREA)
DE60123355T 2000-09-13 2001-08-21 Hubventile und Verfahren zu deren Herstellung Expired - Lifetime DE60123355T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/661,335 US6385847B1 (en) 2000-09-13 2000-09-13 Seat faced engine valves and method of making seat faced engine valves
US661335 2000-09-13

Publications (3)

Publication Number Publication Date
DE60123355D1 true DE60123355D1 (de) 2006-11-09
DE60123355T2 DE60123355T2 (de) 2007-08-09
DE60123355T3 DE60123355T3 (de) 2010-05-12

Family

ID=24653160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123355T Expired - Lifetime DE60123355T3 (de) 2000-09-13 2001-08-21 Hubventile und Verfahren zu deren Herstellung

Country Status (5)

Country Link
US (1) US6385847B1 (de)
EP (1) EP1188905B2 (de)
JP (1) JP5015393B2 (de)
CN (1) CN1240517C (de)
DE (1) DE60123355T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100387488B1 (ko) * 2001-04-25 2003-06-18 현대자동차주식회사 레이저 클래딩 공법을 이용한 밸브 시트 제조방법
US6676724B1 (en) 2002-06-27 2004-01-13 Eaton Corporation Powder metal valve seat insert
US20060027261A1 (en) * 2004-08-04 2006-02-09 Plevich Chuck W Method for repair of regulator poppet and seat
US7682471B2 (en) * 2006-07-10 2010-03-23 Trw Automotive U.S. Llc Austenitic iron-based alloy
US20090044780A1 (en) * 2007-06-25 2009-02-19 Soverns Laura M Special improved durability engine device for use with stationary power generation systems
US20090084155A1 (en) * 2007-09-28 2009-04-02 Ryan Chase Method to Form Pin Having Void Reducing Pin Head and Flattening Head to Perform the Method
US20100071649A1 (en) * 2008-09-23 2010-03-25 Eaton Corporation Ball plunger for use in a hydraulic lash adjuster and method of making same
JP2011101897A (ja) * 2009-11-12 2011-05-26 Nittan Valve Co Ltd シート肉盛を施したポペットバルブおよびその製造方法
US8828312B2 (en) 2011-12-08 2014-09-09 Kennametal Inc. Dilution control in hardfacing severe service components
EP2740908B1 (de) * 2012-06-14 2016-10-26 Nittan Valve Co., Ltd. Verfahren zur herstellung von tellerventilsitzflächen und tellerventile mit nach diesem verfahren hergestellten sitzflächen
DK177960B1 (en) 2014-04-08 2015-02-02 Man Diesel & Turbo Deutschland An exhaust valve for an internal combustion engine
DE102016200739A1 (de) * 2016-01-20 2017-07-20 Mahle International Gmbh Metallisches Hohlventil für eine Brennkraftmaschine eines Nutzkraftfahrzeugs
KR20190074672A (ko) * 2017-12-20 2019-06-28 현대자동차주식회사 냉각 손실이 저감된 엔진
CN111726589B (zh) * 2020-07-07 2022-01-28 山东天原管业股份有限公司 一种阀体的生产加工方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075999A (en) 1975-06-09 1978-02-28 Eaton Corporation Hard facing alloy for engine valves and the like
US4104505A (en) 1976-10-28 1978-08-01 Eaton Corporation Method of hard surfacing by plasma torch
US4943698A (en) 1985-12-31 1990-07-24 Eaton Corporation Hardfacing powders
JPS62197609A (ja) * 1986-02-25 1987-09-01 Mitsubishi Heavy Ind Ltd きのこ状弁のフエ−ス部耐熱合金肉盛方法
JPS62206208A (ja) * 1986-03-07 1987-09-10 Mitsubishi Heavy Ind Ltd きのこ形弁の製造方法
US4741080A (en) 1987-02-20 1988-05-03 Eaton Corporation Process for providing valve members having varied microstructure
DE3925043A1 (de) 1988-08-26 1990-03-08 Bosch Gmbh Robert Verfahren und vorrichtung zur herstellung von dichtflaechen an ventilen
DE3838461A1 (de) 1988-11-12 1990-05-23 Krebsoege Gmbh Sintermetall Pulvermetallurgischer werkstoff auf kupferbasis und dessen verwendung
US5649358A (en) * 1993-07-20 1997-07-22 Yamaha Hatsudoki Kabushiki Kaisha Method of making a valve seat
US5742020A (en) * 1995-01-23 1998-04-21 Yamaha Hatsudoki Kabushiki Kaisha Valve seat-bonded cylinder head and method for producing same
JPH09112217A (ja) * 1995-10-24 1997-04-28 Yamaha Motor Co Ltd バルブリフタおよびバルブリフタの製造方法
EP0801214B1 (de) 1996-03-14 1999-12-22 Fuji Oozx Inc. Hubventil und dessen Herstellungsverfahren
KR100194731B1 (ko) * 1996-04-04 1999-06-15 류정열 자동차용 티타늄 배기 밸브 제조 방법
JPH10148106A (ja) * 1996-11-19 1998-06-02 Fuji Oozx Inc アルミニウム製内燃機関用タペット及びその製法
JP3579561B2 (ja) * 1996-12-27 2004-10-20 日本ピストンリング株式会社 鉄系焼結合金製バルブシート
JP3717294B2 (ja) * 1997-12-02 2005-11-16 本田技研工業株式会社 エンジン用排気弁の成形方法
US5960760A (en) * 1998-02-20 1999-10-05 Eaton Corporation Light weight hollow valve assembly
AT2881U1 (de) * 1998-06-08 1999-06-25 Plansee Ag Verfahren zur herstellung eines tellerventiles aus gamma-tial-basislegierungen
US6295731B1 (en) * 1999-10-20 2001-10-02 Fuji Oozx Inc. Method of hardening a valve face of a poppet valve

Also Published As

Publication number Publication date
DE60123355T3 (de) 2010-05-12
JP2002160039A (ja) 2002-06-04
EP1188905B1 (de) 2006-09-27
CN1343545A (zh) 2002-04-10
DE60123355T2 (de) 2007-08-09
EP1188905B2 (de) 2009-09-30
EP1188905A3 (de) 2003-04-09
CN1240517C (zh) 2006-02-08
US6385847B1 (en) 2002-05-14
EP1188905A2 (de) 2002-03-20
JP5015393B2 (ja) 2012-08-29

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings