SG10201502657SA - An exhaust valve for an internal combustion engine, and a method of strengthening an annular valve seat area in an exhaust valve - Google Patents

An exhaust valve for an internal combustion engine, and a method of strengthening an annular valve seat area in an exhaust valve

Info

Publication number
SG10201502657SA
SG10201502657SA SG10201502657SA SG10201502657SA SG10201502657SA SG 10201502657S A SG10201502657S A SG 10201502657SA SG 10201502657S A SG10201502657S A SG 10201502657SA SG 10201502657S A SG10201502657S A SG 10201502657SA SG 10201502657S A SG10201502657S A SG 10201502657SA
Authority
SG
Singapore
Prior art keywords
exhaust valve
strengthening
combustion engine
internal combustion
seat area
Prior art date
Application number
SG10201502657SA
Other languages
English (en)
Inventor
Andreas Hoeg Harro
Skaaning Christian
Original Assignee
Man Diesel & Turbo Deutschland
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 & Turbo Deutschland filed Critical Man Diesel & Turbo Deutschland
Publication of SG10201502657SA publication Critical patent/SG10201502657SA/en

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
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • 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
    • F01L2303/00—Manufacturing of components used in valve arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)
SG10201502657SA 2014-04-08 2015-04-06 An exhaust valve for an internal combustion engine, and a method of strengthening an annular valve seat area in an exhaust valve SG10201502657SA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK201470184A DK177960B1 (en) 2014-04-08 2014-04-08 An exhaust valve for an internal combustion engine

Publications (1)

Publication Number Publication Date
SG10201502657SA true SG10201502657SA (en) 2015-11-27

Family

ID=52430733

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201502657SA SG10201502657SA (en) 2014-04-08 2015-04-06 An exhaust valve for an internal combustion engine, and a method of strengthening an annular valve seat area in an exhaust valve

Country Status (7)

Country Link
US (2) US20150285109A1 (enrdf_load_stackoverflow)
EP (1) EP2933445B1 (enrdf_load_stackoverflow)
JP (1) JP6158245B2 (enrdf_load_stackoverflow)
KR (1) KR101663494B1 (enrdf_load_stackoverflow)
CN (1) CN104975899B (enrdf_load_stackoverflow)
DK (1) DK177960B1 (enrdf_load_stackoverflow)
SG (1) SG10201502657SA (enrdf_load_stackoverflow)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3088776B1 (en) * 2014-08-27 2018-03-07 Nittan Valve Co., Ltd. Poppet valve and method for manufacturing same
WO2018210416A1 (en) * 2017-05-17 2018-11-22 Federal-Mogul Valvetrain Gmbh Poppet valve and method for production thereof
US11353117B1 (en) 2020-01-17 2022-06-07 Vulcan Industrial Holdings, LLC Valve seat insert system and method
US11421680B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing bore wear sleeve retainer system
US11421679B1 (en) 2020-06-30 2022-08-23 Vulcan Industrial Holdings, LLC Packing assembly with threaded sleeve for interaction with an installation tool
US12049889B2 (en) 2020-06-30 2024-07-30 Vulcan Industrial Holdings, LLC Packing bore wear sleeve retainer system
US11384756B1 (en) 2020-08-19 2022-07-12 Vulcan Industrial Holdings, LLC Composite valve seat system and method
USD997992S1 (en) 2020-08-21 2023-09-05 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
USD986928S1 (en) 2020-08-21 2023-05-23 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
USD980876S1 (en) 2020-08-21 2023-03-14 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
US12366245B1 (en) 2020-08-27 2025-07-22 Vulcan Industrial Holdings, LLC Connecting rod assembly for reciprocating pump
US12276216B2 (en) * 2020-10-21 2025-04-15 Nissan Motor Co., Ltd. Cylinder head blank and cylinder head manufacturing method
US12055221B2 (en) 2021-01-14 2024-08-06 Vulcan Industrial Holdings, LLC Dual ring stuffing box
US11391374B1 (en) 2021-01-14 2022-07-19 Vulcan Industrial Holdings, LLC Dual ring stuffing box
US12292120B1 (en) 2021-02-23 2025-05-06 Vulcan Industrial Holdings, LLC System and method for valve assembly
US11846356B1 (en) 2021-08-18 2023-12-19 Vulcan Industrial Holdings, LLC Self-locking plug
US12140240B1 (en) 2022-01-19 2024-11-12 Vulcan Industrial Holdings, LLC Gradient material structures and methods of forming the same
US12297922B1 (en) 2022-03-04 2025-05-13 Vulcan Industrial Holdings, LLC Valve seat with embedded structure and related methods
US11434900B1 (en) 2022-04-25 2022-09-06 Vulcan Industrial Holdings, LLC Spring controlling valve
US11920684B1 (en) 2022-05-17 2024-03-05 Vulcan Industrial Holdings, LLC Mechanically or hybrid mounted valve seat
USD1061623S1 (en) 2022-08-03 2025-02-11 Vulcan Industrial Holdings, LLC Fluid end for a pumping system
CN115962025A (zh) * 2022-12-19 2023-04-14 南京中远海运船舶设备配件有限公司 一种大型船舶用低速机排气阀阀盘
US12292121B2 (en) 2023-08-10 2025-05-06 Vulcan Industrial Holdings, LLC Valve member including cavity, and related assemblies, systems, and methods

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2392152A (en) * 1942-01-24 1946-01-01 Thompson Prod Inc Method of cold working hollow headed articles
FR1531687A (fr) * 1967-05-25 1968-07-05 Semt Perfectionnements aux soupapes
US3649380A (en) * 1969-04-14 1972-03-14 Trw Inc Method of manufacturing hard faced exhaust valves
US4122817A (en) * 1975-05-01 1978-10-31 Trw Inc. Internal combustion valve having an iron based hard-facing alloy contact surface
US4075999A (en) * 1975-06-09 1978-02-28 Eaton Corporation Hard facing alloy for engine valves and the like
US4161414A (en) * 1977-02-10 1979-07-17 Saint Prix Robert Process for fabricating fluid-control members for internal-combustion engines and the like
US4530322A (en) * 1980-10-31 1985-07-23 Nippon Kokan Kabushiki Kaisha Exhaust valve for diesel engine and production thereof
JPS60122207A (ja) * 1983-12-05 1985-06-29 Mitsui Eng & Shipbuild Co Ltd 内燃機関の排気部構造
JPS60122206A (ja) * 1983-12-06 1985-06-29 Mitsui Eng & Shipbuild Co Ltd 内燃機関の弁
DE3517077C1 (de) 1985-05-11 1986-11-06 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Verfahren zum Panzern der Ventilsitzflaeche eines thermisch und mechanisch hoch belastbaren sowie gegen Korrosion geschuetzten Gaswechselventils fuer eine schweroelbetriebene Brennkraftmaschine
DK0521821T3 (da) * 1991-07-04 1996-08-26 New Sulzer Diesel Ag Udstødningsventil til en dieselforbrændingsmotor og fremgangsmåde til fremstilling af ventilen
US5233366A (en) * 1992-05-26 1993-08-03 Xerox Corporation Half-tone printing with thermal ink jet using random spot distribution in one dimension
JPH09256821A (ja) * 1996-03-19 1997-09-30 Aisan Ind Co Ltd エンジンバルブ
DK173136B1 (da) * 1996-05-15 2000-02-07 Man B & W Diesel As Bevægeligt vægelement i form af en udstødsventilspindel eller et stempel i en forbrændingsmotor.
DK173337B1 (da) * 1996-06-07 2000-07-31 Man B & W Diesel As Udstødsventil til en forbrændingsmotor
DK173348B1 (da) * 1996-06-07 2000-08-07 Man B & W Diesel As Udstødsventil til en forbrændingsmotor
EP0859131A1 (en) * 1997-02-14 1998-08-19 Fuji Oozx Inc. Poppet valve and method of making it
CN1191950A (zh) * 1997-02-25 1998-09-02 富士乌兹克斯株式会社 提升阀及其制造方法
JPH11270320A (ja) * 1998-03-20 1999-10-05 Nittan Valve Co Ltd 内燃機関用バルブの製法及びその製法により成形されたバルブ
EP1152127B1 (en) * 1999-02-12 2011-09-07 Nittan Valve Co., Ltd. Hollow poppet valve and its manufacturing method
US6295731B1 (en) * 1999-10-20 2001-10-02 Fuji Oozx Inc. Method of hardening a valve face of a poppet valve
JP3978004B2 (ja) * 2000-08-28 2007-09-19 株式会社日立製作所 耐蝕・耐摩耗性合金とそれを用いた機器
US6385847B1 (en) 2000-09-13 2002-05-14 Eaton Corporation Seat faced engine valves and method of making seat faced engine valves
KR100981100B1 (ko) * 2005-11-15 2010-09-08 니탄 밸브 가부시키가이샤 냉매포함 중공 포펫 밸브 및 그 제조방법
US7562647B2 (en) * 2006-03-29 2009-07-21 High Performance Coatings, Inc. Inlet valve having high temperature coating and internal combustion engines incorporating same
DE102008018875A1 (de) * 2008-04-14 2009-10-15 Märkisches Werk GmbH Auslassventil an einem Hubkolbenmotor
DE102008054266A1 (de) 2008-10-31 2010-05-06 Mahle International Gmbh Beweglicher, heißen Gasen ausgesetzter Verschlusskörper eines Ventiles
JP5036879B2 (ja) * 2009-01-23 2012-09-26 マン・ディーゼル・アンド・ターボ，フィリアル・アフ・マン・ディーゼル・アンド・ターボ・エスイー，ティスクランド 内燃機関のための、排気弁スピンドルまたはピストンの形態にある可動壁部材、および当該部材を製造する方法
JP2011038438A (ja) * 2009-08-07 2011-02-24 Yamaha Motor Co Ltd 吸気バルブと、これを備えた内燃機関及び輸送機器
JP5420116B1 (ja) * 2012-06-14 2014-02-19 日鍛バルブ株式会社 ポペットバルブのフェース部の形成方法およびこの形成方法によるフェース部を有するポペットバルブ
DK177487B1 (en) * 2012-07-06 2013-07-15 Man Diesel & Turbo Deutschland An exhaust valve spindle for an exhaust valve in an internal combustion engine

Also Published As

Publication number Publication date
CN104975899B (zh) 2018-07-24
KR20150116770A (ko) 2015-10-16
US20180313238A1 (en) 2018-11-01
KR101663494B1 (ko) 2016-10-07
EP2933445B1 (en) 2016-10-26
DK177960B1 (en) 2015-02-02
JP2015212543A (ja) 2015-11-26
CN104975899A (zh) 2015-10-14
JP6158245B2 (ja) 2017-07-05
US20150285109A1 (en) 2015-10-08
US10443456B2 (en) 2019-10-15
EP2933445A1 (en) 2015-10-21

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