JPS643007U - - Google Patents

Info

Publication number
JPS643007U
JPS643007U JP1987097534U JP9753487U JPS643007U JP S643007 U JPS643007 U JP S643007U JP 1987097534 U JP1987097534 U JP 1987097534U JP 9753487 U JP9753487 U JP 9753487U JP S643007 U JPS643007 U JP S643007U
Authority
JP
Japan
Prior art keywords
stem
exhaust valve
intake
titanium
head part
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.)
Pending
Application number
JP1987097534U
Other languages
English (en)
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 filed Critical
Priority to JP1987097534U priority Critical patent/JPS643007U/ja
Priority to US07/203,494 priority patent/US4834036A/en
Priority to EP88110125A priority patent/EP0296619A1/en
Publication of JPS643007U publication Critical patent/JPS643007U/ja
Pending 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
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Forging (AREA)
  • Laminated Bodies (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の中空複合型吸・排気弁の一
実施例の全体の説明図、第２図はヘツド部とステ
ム部との接続部の断面図、第３図はステム部とス
テムエンド部との接続部の断面図である。 １…排気弁（吸気弁）、２…ヘツド部、３…ス
テム部、４…ステムエンド部。

Claims (1)

    【実用新案登録請求の範囲】
  1. ヘツド部、ステム部、ステムエンド部を有する
    吸・排気弁において、上記各部を分割構成すると
    共に、上記ヘツド部をチタン合金、チタン―アル
    ミニウム合金等の軽量耐熱材で、上記ステム部を
    中空部材で、上記ステムエンド部を高硬度材にて
    それぞれ形成し、これら各部を結合してあること
    を特徴とする中空複合型吸・排気弁。
JP1987097534U 1987-06-25 1987-06-25 Pending JPS643007U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987097534U JPS643007U (ja) 1987-06-25 1987-06-25
US07/203,494 US4834036A (en) 1987-06-25 1988-06-07 Composite valve for reciprocating engines and method for manufacturing the same
EP88110125A EP0296619A1 (en) 1987-06-25 1988-06-24 Composite valve for reciprocating engines and method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987097534U JPS643007U (ja) 1987-06-25 1987-06-25

Publications (1)

Publication Number Publication Date
JPS643007U true JPS643007U (ja) 1989-01-10

Family

ID=14194920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987097534U Pending JPS643007U (ja) 1987-06-25 1987-06-25

Country Status (3)

Country Link
US (1) US4834036A (ja)
EP (1) EP0296619A1 (ja)
JP (1) JPS643007U (ja)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61270335A (ja) * 1985-05-24 1986-11-29 Toyota Motor Corp 内燃機関用肉盛バルブ
US4897127A (en) * 1988-10-03 1990-01-30 General Electric Company Rapidly solidified and heat-treated manganese and niobium-modified titanium aluminum alloys
US5068003A (en) * 1988-11-10 1991-11-26 Sumitomo Metal Industries, Ltd. Wear-resistant titanium alloy and articles made thereof
JPH0818151B2 (ja) * 1988-11-11 1996-02-28 大同特殊鋼株式会社 Ｔｉ−Ａｌ合金と構造用鋼との接合方法および接合部品
US5094200A (en) * 1991-05-28 1992-03-10 Ford Motor Company Lightweight composite engine valve
JPH05202706A (ja) * 1992-01-29 1993-08-10 Daido Steel Co Ltd エンジンバルブおよびその製造方法
DE69330781T2 (de) * 1992-07-16 2002-04-18 Nippon Steel Corp Stab aus titanlegierung zur herstellung von motorenventilen
US5296056A (en) * 1992-10-26 1994-03-22 General Motors Corporation Titanium aluminide alloys
US5413073A (en) * 1993-04-01 1995-05-09 Eaton Corporation Ultra light engine valve
US5517956A (en) * 1994-08-11 1996-05-21 Del West Engineering, Inc. Titanium engine valve
ATE249571T1 (de) * 1996-10-18 2003-09-15 Daido Steel Company Ltd Turbinenrotor aus ti-al und verfahren zur herstellung dieses rotors
EP0898055B1 (de) * 1997-08-19 2002-05-08 TRW Deutschland GmbH Hohlventil für Verbrennungsmotoren
US6009843A (en) * 1997-10-22 2000-01-04 3M Innovative Properties Company Fiber reinforced, titanium composite engine valve
DE19804053A1 (de) 1998-02-03 1999-08-05 Mwp Mahle J Wizemann Pleuco Gm Leichtbauventil
US6263849B1 (en) * 1999-07-20 2001-07-24 Eaton Corporation Ultra light engine valve and method of welding cap thereto
DE10029299C2 (de) * 2000-06-14 2003-03-27 Daimler Chrysler Ag Mehrteilig zusammengesetztes Ventil für Hubkolbenmaschinen
DE10031927A1 (de) * 2000-06-30 2002-01-24 Daimler Chrysler Ag Mehrteilig zusammengesetztes Leichtbauventil für Hubkolbenmaschinen
US6553956B2 (en) * 2000-07-20 2003-04-29 Daimlerchrysler Ag Composite lightweight valve for internal combustion engines
DE10038332A1 (de) 2000-08-05 2002-02-14 Daimler Chrysler Ag Mehrteilig zusammengesetztes Leichtbauventil für Brennkraftmaschinen
US6435475B1 (en) 2001-04-16 2002-08-20 George H. Blume Valve body with integral seal retention groove
US9291274B1 (en) 2001-04-16 2016-03-22 Novatech Holdings Corp. Valve body and seal assembly
JP2003083013A (ja) * 2001-09-14 2003-03-19 Fuji Oozx Inc 多弁式エンジン
DE10223675C1 (de) * 2001-12-03 2003-05-28 Daimler Chrysler Ag Verfahren zur Herstellung eines gebauten Ventiles mit Hohlschaft für Hubkolbenmaschinen
DE10160942A1 (de) 2001-12-12 2003-06-18 Daimler Chrysler Ag Gebautes Ventil für Hubkolbenmaschinen
DE10296191D2 (de) 2001-12-27 2003-12-18 Mahle Ventiltrieb Gmbh Gaswechselventil eines Verbrennungsmotors mit einem hohlen Ventilteller
DE10204122C1 (de) * 2002-02-01 2003-05-08 Daimler Chrysler Ag Gebautes Ventil für Hubkolbenmaschinen und Verfahren zu dessen Herstellung
DE10209346B4 (de) * 2002-03-02 2004-02-19 Daimlerchrysler Ag Herstellungsverfahren für ein mehrteiliges Ventil für Verbrennungsmotoren
KR20030080303A (ko) * 2002-04-08 2003-10-17 강성보 내연 기관용 밸브 및 그 제조 방법
US6718932B1 (en) 2003-01-24 2004-04-13 Eaton Corporation Lightweight engine poppet valve
US6912984B2 (en) * 2003-03-28 2005-07-05 Eaton Corporation Composite lightweight engine poppet valve
DE10340320B4 (de) * 2003-08-29 2005-11-17 Daimlerchrysler Ag Mehrteiliges zusammengesetztes Ventil für eine Brennkraftmaschine
DE10354085B4 (de) 2003-11-19 2005-11-24 Daimlerchrysler Ag Leichtbauventil
DE10354077B4 (de) 2003-11-19 2005-10-20 Daimler Chrysler Ag Leichtbauventil
DE10354076B4 (de) * 2003-11-19 2006-03-09 Daimlerchrysler Ag Leichtbauventil
DE10354086B4 (de) * 2003-11-19 2005-11-24 Daimlerchrysler Ag Leichtbauventil
US8312805B1 (en) 2004-05-04 2012-11-20 Novatech Holdings Corp. High pressure pump piston
US7311068B2 (en) 2006-04-17 2007-12-25 Jason Stewart Jackson Poppet valve and engine using same
US7533641B1 (en) 2006-04-17 2009-05-19 Jason Stewart Jackson Poppet valve and engine using same
FR2907500B1 (fr) * 2006-10-24 2009-01-23 Valeo Sys Controle Moteur Sas Ensemble d'une soupape de cylindre et d'un actionneur de rappel de la soupape
US8234788B2 (en) * 2008-05-13 2012-08-07 GM Global Technology Operations LLC Method of making titanium-based automotive engine valves
US8555915B2 (en) * 2008-06-25 2013-10-15 Richard A. Brunner Dual action low head isolation valve
JP6316588B2 (ja) * 2013-12-27 2018-04-25 日本ピストンリング株式会社 内燃機関用バルブとバルブシートの組合せ体
DE102014202021A1 (de) 2014-02-05 2015-08-06 Mahle International Gmbh Verfahren zur Messung einer Wandstärke bei Hohlventilen
CN105221203B (zh) * 2015-10-14 2017-12-15 济南大学 一种耐高温组合式气门连接装置
WO2019180806A1 (ja) 2018-03-20 2019-09-26 日鍛バルブ株式会社 排気用中空ポペットバルブ
JP7190506B2 (ja) 2018-11-12 2022-12-15 株式会社Nittan エンジンのポペットバルブの製造方法
CN115697584A (zh) 2020-03-30 2023-02-03 日锻株式会社 发动机的提升阀的制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB187119A (en) * 1921-09-23 1922-10-19 William Barrs Improvements in mushroom valves as used on internal combustion engines
US1826542A (en) * 1922-05-12 1931-10-06 Rich Tool Company Poppet valve and process of making same
US2037340A (en) * 1935-10-08 1936-04-14 George R Rich Composite metal article of manufacture
GB538654A (en) * 1940-02-09 1941-08-12 Eric Carpenter Improvements in hollow poppet valves, particularly for internal combustion engines
US2394177A (en) * 1944-05-13 1946-02-05 Eaton Mfg Co Collant contained valve
FR918309A (fr) * 1945-08-09 1947-02-05 Procédé permettant d'augmenter la résistance à l'usure des soupapes, en particulier de celles en acier inoxydable
US2882886A (en) * 1956-08-16 1959-04-21 Gen Motors Corp Hollow stem poppet valve
US3073294A (en) * 1959-07-02 1963-01-15 Eaton Mfg Co Aluminum valve
JPS5623507A (en) * 1979-08-02 1981-03-05 Toshiba Corp Exhaust valve
JPS58151306U (ja) * 1982-04-05 1983-10-11 日産自動車株式会社 内燃機関の吸排気バルブ
US4433652A (en) * 1982-06-11 1984-02-28 Standard Oil Company Composite valve and process
DE3233392A1 (de) * 1982-08-31 1984-03-01 Gebrüder Sulzer AG, 8401 Winterthur Tellerventil fuer ein gaswechselventil
US4729546A (en) * 1985-12-24 1988-03-08 Ford Motor Company Titanium engine valve and method of making

Also Published As

Publication number Publication date
EP0296619A1 (en) 1988-12-28
US4834036A (en) 1989-05-30

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