DE69935891D1 - Verfahren zur Herstellung eines Motorhubventils - Google Patents

Verfahren zur Herstellung eines Motorhubventils

Info

Publication number
DE69935891D1
DE69935891D1 DE69935891T DE69935891T DE69935891D1 DE 69935891 D1 DE69935891 D1 DE 69935891D1 DE 69935891 T DE69935891 T DE 69935891T DE 69935891 T DE69935891 T DE 69935891T DE 69935891 D1 DE69935891 D1 DE 69935891D1
Authority
DE
Germany
Prior art keywords
producing
lift valve
engine lift
engine
valve
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
DE69935891T
Other languages
English (en)
Other versions
DE69935891T2 (de
Inventor
Toshiya Yamaguchi
Akio Hotta
Yoshinori Shibata
Tadahiko Furuta
Takashi Saito
Satoru Iwase
Takashi Haruta
Tatsuya Kitamura
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.)
Aisan Industry Co Ltd
Toyota Motor Corp
Original Assignee
Aisan Industry Co Ltd
Toyota Motor 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
Application filed by Aisan Industry Co Ltd, Toyota Motor Corp filed Critical Aisan Industry Co Ltd
Publication of DE69935891D1 publication Critical patent/DE69935891D1/de
Application granted granted Critical
Publication of DE69935891T2 publication Critical patent/DE69935891T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Powder Metallurgy (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
DE69935891T 1998-10-29 1999-10-28 Verfahren zur Herstellung eines Motorhubventils Expired - Lifetime DE69935891T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30923498A JP3559717B2 (ja) 1998-10-29 1998-10-29 エンジンバルブの製造方法
JP30923498 1998-10-29

Publications (2)

Publication Number Publication Date
DE69935891D1 true DE69935891D1 (de) 2007-06-06
DE69935891T2 DE69935891T2 (de) 2008-01-10

Family

ID=17990552

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69935891T Expired - Lifetime DE69935891T2 (de) 1998-10-29 1999-10-28 Verfahren zur Herstellung eines Motorhubventils

Country Status (6)

Country Link
US (1) US6599467B1 (de)
EP (1) EP0997614B1 (de)
JP (1) JP3559717B2 (de)
KR (1) KR100324293B1 (de)
CN (1) CN1261564A (de)
DE (1) DE69935891T2 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3553520B2 (ja) * 2001-04-19 2004-08-11 三菱重工業株式会社 放射性物質貯蔵部材の製造方法および押出成形用ビレット
WO2003022741A2 (en) * 2001-09-12 2003-03-20 F.W. Gartner Thermal Spraying Company Nanostructured titania coated titanium
UA79310C2 (en) * 2002-09-07 2007-06-11 Int Titanium Powder Llc Methods for production of alloys or ceramics with the use of armstrong method and device for their realization
US20050211475A1 (en) 2004-04-28 2005-09-29 Mirchandani Prakash K Earth-boring bits
US20080101977A1 (en) * 2005-04-28 2008-05-01 Eason Jimmy W Sintered bodies for earth-boring rotary drill bits and methods of forming the same
US9428822B2 (en) 2004-04-28 2016-08-30 Baker Hughes Incorporated Earth-boring tools and components thereof including material having hard phase in a metallic binder, and metallic binder compositions for use in forming such tools and components
US20060024140A1 (en) * 2004-07-30 2006-02-02 Wolff Edward C Removable tap chasers and tap systems including the same
WO2006091489A1 (en) * 2005-02-22 2006-08-31 Dynamet Technology, Inc. High extrusion ratio titanium metal matrix composites
CN1293961C (zh) * 2005-03-04 2007-01-10 宝钢集团上海五钢有限公司 一种大规格钛合金中间坯棒材的生产方法
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7687156B2 (en) 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
US7776256B2 (en) 2005-11-10 2010-08-17 Baker Huges Incorporated Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US7597159B2 (en) 2005-09-09 2009-10-06 Baker Hughes Incorporated Drill bits and drilling tools including abrasive wear-resistant materials
US7997359B2 (en) 2005-09-09 2011-08-16 Baker Hughes Incorporated Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials
US8002052B2 (en) 2005-09-09 2011-08-23 Baker Hughes Incorporated Particle-matrix composite drill bits with hardfacing
US7703555B2 (en) 2005-09-09 2010-04-27 Baker Hughes Incorporated Drilling tools having hardfacing with nickel-based matrix materials and hard particles
US7913779B2 (en) 2005-11-10 2011-03-29 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits
US7802495B2 (en) 2005-11-10 2010-09-28 Baker Hughes Incorporated Methods of forming earth-boring rotary drill bits
US7784567B2 (en) * 2005-11-10 2010-08-31 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies comprising reinforced titanium or titanium-based alloy matrix materials, and methods for forming such bits
US8770324B2 (en) 2008-06-10 2014-07-08 Baker Hughes Incorporated Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded
CN1986144B (zh) * 2005-12-19 2011-11-02 朱志远 阀杆锻造冷挤压成型工艺
US8312941B2 (en) 2006-04-27 2012-11-20 TDY Industries, LLC Modular fixed cutter earth-boring bits, modular fixed cutter earth-boring bit bodies, and related methods
CA2662966C (en) 2006-08-30 2012-11-13 Baker Hughes Incorporated Methods for applying wear-resistant material to exterior surfaces of earth-boring tools and resulting structures
BRPI0717332A2 (pt) 2006-10-25 2013-10-29 Tdy Ind Inc Artigos tendo resistência aperfeiçoada à rachadura térmica
US7775287B2 (en) * 2006-12-12 2010-08-17 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring drilling tool, and tools formed by such methods
US7841259B2 (en) * 2006-12-27 2010-11-30 Baker Hughes Incorporated Methods of forming bit bodies
US7846551B2 (en) 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
EP2653580B1 (de) 2008-06-02 2014-08-20 Kennametal Inc. Zementierte carbidmetallische Legierungsverbindungen
US7703556B2 (en) 2008-06-04 2010-04-27 Baker Hughes Incorporated Methods of attaching a shank to a body of an earth-boring tool including a load-bearing joint and tools formed by such methods
US8261632B2 (en) 2008-07-09 2012-09-11 Baker Hughes Incorporated Methods of forming earth-boring drill bits
US20100028190A1 (en) * 2008-07-31 2010-02-04 Gm Global Technology Operations, Inc. Method of making powder metal parts using shock loading
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8322465B2 (en) 2008-08-22 2012-12-04 TDY Industries, LLC Earth-boring bit parts including hybrid cemented carbides and methods of making the same
FR2936172B1 (fr) * 2008-09-22 2012-07-06 Snecma Procede de forgeage d'une piece thermomecanique en alliage de titane
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
US8201610B2 (en) 2009-06-05 2012-06-19 Baker Hughes Incorporated Methods for manufacturing downhole tools and downhole tool parts
US8308096B2 (en) 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
JP5512256B2 (ja) * 2009-12-24 2014-06-04 愛三工業株式会社 エンジンバルブ
CN103003011A (zh) 2010-05-20 2013-03-27 贝克休斯公司 形成钻地工具的至少一部分的方法
US8905117B2 (en) 2010-05-20 2014-12-09 Baker Hughes Incoporated Methods of forming at least a portion of earth-boring tools, and articles formed by such methods
EP2571647A4 (de) 2010-05-20 2017-04-12 Baker Hughes Incorporated Verfahren zur formung mindestens eines teils eines erdbohrwerkzeugs und in diesen verfahren geformte artikel
JP5863341B2 (ja) * 2011-08-29 2016-02-16 三菱日立パワーシステムズ株式会社 スイング弁における弁体、その製造方法及びその弁体を備えた再熱蒸気止弁
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
CN104550928A (zh) * 2014-12-25 2015-04-29 铜陵市经纬流体科技有限公司 一种碳化硅短纤维增强阀门用铁基粉末冶金材料及其制备方法
US9995187B2 (en) 2016-01-26 2018-06-12 Honda Motor Co., Ltd. Intake valve apparatus for use with a combustion engine and methods of use and manufacture thereof
CN107398525A (zh) * 2017-07-25 2017-11-28 苏州市鑫渭阀门有限公司 高强度阀盖的铸造方法
CN110261197A (zh) * 2019-06-21 2019-09-20 浙江厚岸科技发展有限公司 一种物理呈现钛金属容器表面的金相组织制作方法
CN115044792B (zh) * 2022-05-09 2022-12-20 哈尔滨工业大学 一种颗粒增强钛基复合材料及其制备方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795970A (en) * 1973-01-23 1974-03-12 A Keathley Processes for extruding a product
JPS5222623A (en) * 1975-08-15 1977-02-21 Toyota Motor Corp Popet valve body and its manufacturing process
US4639281A (en) * 1982-02-19 1987-01-27 Mcdonnell Douglas Corporation Advanced titanium composite
US4619699A (en) * 1983-08-17 1986-10-28 Exxon Research And Engineering Co. Composite dispersion strengthened composite metal powders
US5217816A (en) * 1984-10-19 1993-06-08 Martin Marietta Corporation Metal-ceramic composites
US4731115A (en) * 1985-02-22 1988-03-15 Dynamet Technology Inc. Titanium carbide/titanium alloy composite and process for powder metal cladding
US4675964A (en) 1985-12-24 1987-06-30 Ford Motor Company Titanium engine valve and method of making
US4729546A (en) 1985-12-24 1988-03-08 Ford Motor Company Titanium engine valve and method of making
US4852531A (en) * 1988-03-10 1989-08-01 Dynamet Technology Inc. Titanium poppet valve
JPH0336230A (ja) * 1989-06-30 1991-02-15 Toshiba Corp 耐侵食合金鋼およびその製造方法
JP2822643B2 (ja) * 1989-08-28 1998-11-11 日本鋼管株式会社 チタン合金燒結体の熱間鍛造法
JP2653527B2 (ja) * 1989-11-08 1997-09-17 株式会社東芝 耐浸食合金の接合方法
JP2789759B2 (ja) * 1990-01-18 1998-08-20 三菱マテリアル株式会社 Ｔｉ合金製エンジンバルブ
JP3150331B2 (ja) 1990-09-28 2001-03-26 株式会社東芝 有機薄膜素子
JPH086565B2 (ja) * 1991-02-08 1996-01-24 住友軽金属工業株式会社 吸・排気バルブとその製造方法
WO1994002656A1 (en) * 1992-07-16 1994-02-03 Nippon Steel Corporation Titanium alloy bar suitable for producing engine valve
JPH0734815A (ja) 1993-07-15 1995-02-03 Nippon Steel Corp チタン合金製エンジンバルブの製造方法
JPH0762407A (ja) * 1993-08-24 1995-03-07 Seiko Instr Inc 金属粉末焼結品の製造方法およびその装飾品
JPH0790414A (ja) * 1993-09-20 1995-04-04 Sumitomo Light Metal Ind Ltd 耐摩耗性に優れたＴｉ−Ａｌ系金属間化合物製吸排気バルブ及びその製造方法
JPH0810850A (ja) * 1994-06-27 1996-01-16 Toko Kikai Kk 金属製品の曲がり取り方法及び曲がり取り装置
JPH0833920A (ja) * 1994-07-22 1996-02-06 Aisan Ind Co Ltd 曲がり矯正用転造ダイス
US5517956A (en) * 1994-08-11 1996-05-21 Del West Engineering, Inc. Titanium engine valve
JP3362241B2 (ja) * 1994-08-17 2003-01-07 フジオーゼックス株式会社 エンジンバルブの製造方法
JPH08267144A (ja) * 1995-03-29 1996-10-15 Aisan Ind Co Ltd 曲がり矯正用転造ダイス
EP0838533B1 (de) * 1996-10-25 2002-02-13 Daido Tokushuko Kabushiki Kaisha Hitzebeständige Legierung für Auslassventile und Verfahren zur Herstellung derartiger Auslassventile
JP3567264B2 (ja) 1996-10-28 2004-09-22 愛三工業株式会社 チタン用熱間押出鍛造型
JPH10251778A (ja) * 1997-03-11 1998-09-22 Japan Atom Energy Res Inst 強度・靭性に富む金属間化合物及びその製造方法
KR100398547B1 (ko) * 1998-07-21 2003-09-19 도요타지도샤가부시키가이샤 티탄계 복합 재료, 이의 제조방법 및 엔진 밸브
JP3041277B2 (ja) * 1998-10-29 2000-05-15 トヨタ自動車株式会社 粒子強化型チタン合金の製造方法

Also Published As

Publication number Publication date
US6599467B1 (en) 2003-07-29
KR20000029363A (ko) 2000-05-25
JP2000135543A (ja) 2000-05-16
JP3559717B2 (ja) 2004-09-02
KR100324293B1 (ko) 2002-02-25
CN1261564A (zh) 2000-08-02
EP0997614B1 (de) 2007-04-25
DE69935891T2 (de) 2008-01-10
EP0997614A2 (de) 2000-05-03
EP0997614A3 (de) 2004-03-17

Similar Documents

Publication Publication Date Title
DE69935891D1 (de) Verfahren zur Herstellung eines Motorhubventils
DE69838709D1 (de) Verfahren zur herstellung eines beschleunigungsaufnehmers
DE69912376D1 (de) Verfahren zur herstellung eines halbleiterbauelements
DE59902175D1 (de) Verfahren zur Herstellung eines optoelektronischen Bauelements
DE69902860D1 (de) Verfahren zur Herstellung eines integrierten Halbleiterbauelements
DE69919742D1 (de) Verfahren zur herstellung eines bauteiles
DE69941652D1 (de) Verfahren zur Herstellung eines Silizium-auf-Isolator-Substrats
DE59610194D1 (de) Verfahren zur herstellung eines ventils
DE69707145D1 (de) Verfahren zur herstellung eines aldehyds
DE60102165D1 (de) Integriertes verfahren zur herstellung eines epoxids
DE69816978D1 (de) Verfahren zur herstellung eines integrierten magnetoelastischen wandlers
DE50102141D1 (de) Funktionselementanordnung, funktionselement, hilfsfügeteil, zusammenbauteil und verfahren zur herstellung eines zusammenbauteils
DE69841475D1 (de) Verfahren zur Herstellung eines MOSFET
DE60038423D1 (de) Verfahren zur Herstellung eines Halbleiterbauelements
DE59809873D1 (de) Verfahren zur herstellung eines lichtemittierenden bauelementes
DE59504628D1 (de) Verfahren zur herstellung eines ventiles
DE60125114D1 (de) Verfahren zur Herstellung eines Oxid-Supraleiters
DE59813552D1 (de) Verfahren zur Herstellung eines Absorptions-Schalldämpfers
DE50101438D1 (de) Verfahren zur herstellung und befestigung eines elektromagnetventils
DE19758977B8 (de) Verfahren zur Herstellung eines Halbleiterbauelements
DE60222896D1 (de) Verfahren zur herstellung eines polyurethan-weichschaumstoffs
DE59806385D1 (de) Verfahren zur Herstellung eines luftspaltisolierten Abgaskrümmers
ATE277028T1 (de) Verfahren zur herstellung eines oxirans
DE69922617D1 (de) Verfahren zur Herstellung eines Halbleiterbauelementes
DE69206347D1 (de) Verfahren zur Herstellung eines Auslassventiles.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition