DE19804053A1 - Leichtbauventil - Google Patents

Leichtbauventil

Info

Publication number
DE19804053A1
DE19804053A1 DE19804053A DE19804053A DE19804053A1 DE 19804053 A1 DE19804053 A1 DE 19804053A1 DE 19804053 A DE19804053 A DE 19804053A DE 19804053 A DE19804053 A DE 19804053A DE 19804053 A1 DE19804053 A1 DE 19804053A1
Authority
DE
Germany
Prior art keywords
valve
stem
cone
shaft
lightweight
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
DE19804053A
Other languages
German (de)
English (en)
Inventor
Marcus Abele
Thomas Glas
Andreas Von Kaenel
Walter Dr Krepulat
Martin Dr Lechner
Christoph Steinmetz
Frank Sticher
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 Ventiltrieb GmbH
Original Assignee
MWP MAHLE J WIZEMANN PLEUCO GM
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 MWP MAHLE J WIZEMANN PLEUCO GM filed Critical MWP MAHLE J WIZEMANN PLEUCO GM
Priority to DE19804053A priority Critical patent/DE19804053A1/de
Priority to BR9908554-2A priority patent/BR9908554A/pt
Priority to EP99908830A priority patent/EP1053388B1/de
Priority to DE59908022T priority patent/DE59908022D1/de
Priority to JP2000530689A priority patent/JP4282900B2/ja
Priority to US09/601,497 priority patent/US6354258B1/en
Priority to EP03014001A priority patent/EP1359292A1/de
Priority to PCT/EP1999/000561 priority patent/WO1999040295A1/de
Priority to ARP990100450A priority patent/AR018055A1/es
Publication of DE19804053A1 publication Critical patent/DE19804053A1/de
Ceased 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
    • F01L3/12—Cooling of 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
    • 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
    • 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
    • F01L3/04—Coated valve members or valve-seats
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE19804053A 1998-02-03 1998-02-03 Leichtbauventil Ceased DE19804053A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19804053A DE19804053A1 (de) 1998-02-03 1998-02-03 Leichtbauventil
BR9908554-2A BR9908554A (pt) 1998-02-03 1999-01-28 Válvula de construção leve
EP99908830A EP1053388B1 (de) 1998-02-03 1999-01-28 Leichtbauventil
DE59908022T DE59908022D1 (de) 1998-02-03 1999-01-28 Leichtbauventil
JP2000530689A JP4282900B2 (ja) 1998-02-03 1999-01-28 軽量バルブ
US09/601,497 US6354258B1 (en) 1998-02-03 1999-01-28 Lightweight valve
EP03014001A EP1359292A1 (de) 1998-02-03 1999-01-28 Leichtbauventil
PCT/EP1999/000561 WO1999040295A1 (de) 1998-02-03 1999-01-28 Leichtbauventil
ARP990100450A AR018055A1 (es) 1998-02-03 1999-02-03 Valvula de construccion liviana

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19804053A DE19804053A1 (de) 1998-02-03 1998-02-03 Leichtbauventil

Publications (1)

Publication Number Publication Date
DE19804053A1 true DE19804053A1 (de) 1999-08-05

Family

ID=7856414

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19804053A Ceased DE19804053A1 (de) 1998-02-03 1998-02-03 Leichtbauventil
DE59908022T Expired - Lifetime DE59908022D1 (de) 1998-02-03 1999-01-28 Leichtbauventil

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59908022T Expired - Lifetime DE59908022D1 (de) 1998-02-03 1999-01-28 Leichtbauventil

Country Status (7)

Country Link
US (1) US6354258B1 (enExample)
EP (2) EP1359292A1 (enExample)
JP (1) JP4282900B2 (enExample)
AR (1) AR018055A1 (enExample)
BR (1) BR9908554A (enExample)
DE (2) DE19804053A1 (enExample)
WO (1) WO1999040295A1 (enExample)

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193375A1 (de) * 2000-09-29 2002-04-03 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Ventil für Brennkraftmaschinen
WO2003056142A1 (de) * 2001-12-27 2003-07-10 Mahle Ventiltrieb Gmbh Gaswechselventil eines verbrennungsmotors mit einem hohlen ventilteller
WO2003074843A1 (de) 2002-03-05 2003-09-12 Daimlerchrysler Ag Leichtbauventil
DE10217719A1 (de) * 2002-04-20 2003-11-06 Mahle Ventiltrieb Gmbh Beweglicher, heißen Gasen ausgesetzter Verschlusskörper eines Ventiles
DE10354076A1 (de) * 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
DE10354086A1 (de) * 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
DE10354077A1 (de) * 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
WO2005049981A1 (de) 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
WO2005049980A1 (de) 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
DE102004010309A1 (de) * 2004-03-03 2005-09-22 Mahle Ventiltrieb Gmbh Gaswechselventil eines Verbrennungsmotors
DE102005005041A1 (de) * 2005-02-03 2006-08-10 Märkisches Werk GmbH Ventil zur Steuerung des Gasaustauschs, insbesondere bei Verbrennungsmotoren
DE102005027130A1 (de) * 2005-06-11 2006-12-14 Mahle International Gmbh Gaswechselventil eines Verbrennungsmotors
US7240895B2 (en) 2004-03-03 2007-07-10 Mahle Ventiltrieb Gmbh Gas exchange valve for an internal combustion engine
DE102006049844A1 (de) * 2006-10-20 2008-04-24 Gkss-Forschungszentrum Geesthacht Gmbh Verfahren zur Herstellung von Bauteilen für Verbrennungsmotoren oder Turbinen
DE102006061127A1 (de) * 2006-12-22 2008-06-26 Mahle International Gmbh Metallisches Leichtbauventil eines Verbrennungsmotors
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
EP2803827A1 (de) * 2013-02-28 2014-11-19 Mahle International GmbH Metallisches Hohlventil
DE102013210899A1 (de) 2013-06-11 2014-12-11 Mahle International Gmbh Verfahren zur Herstellung eines gebauten Hohlventils
DE102013210900A1 (de) 2013-06-11 2014-12-11 Mahle International Gmbh Gaswechselventil einer Brennkraftmaschine
DE102006061128B4 (de) * 2006-12-22 2015-06-11 Mahle International Gmbh Gaswechselventil eines Verbrennungsmotors
US9255559B2 (en) 2013-02-28 2016-02-09 Mahle International Gmbh Metallic hollow valve
EP3667036A4 (en) * 2018-03-20 2020-09-02 Nittan Valve Co., Ltd. HOLLOW EXHAUST MUSHROOM VALVE

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060118177A1 (en) * 2004-12-07 2006-06-08 Ucman Robert C Coated valve and method of making same
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
DE102013216188A1 (de) * 2013-08-14 2015-03-12 Mahle International Gmbh Leichtmetalleinlassventil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1557022A (en) * 1922-11-03 1925-10-13 Aeromarine Plane & Motor Compa Valve and method of making same
DE762642C (de) * 1942-08-21 1954-08-02 Daimler Benz Ag Auslassventil fuer Brennkraftmaschinen, insbesondere Flugmotoren
US2734008A (en) * 1956-02-07 Method of making heat treating and hardening valves
DE3233392A1 (de) * 1982-08-31 1984-03-01 Gebrüder Sulzer AG, 8401 Winterthur Tellerventil fuer ein gaswechselventil
DE3625590A1 (de) * 1986-07-29 1988-02-04 Odilo Schwaiger Ventile fuer brennkraftmaschinen

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1294416A (en) 1918-01-02 1919-02-18 Pfanstiehl Company Inc Valve and method of making the same.
US1506900A (en) * 1922-06-29 1924-09-02 Greiner Adolph Valve
US1727621A (en) * 1928-02-18 1929-09-10 Gen Motors Corp Exhaust valve
US2371548A (en) 1943-12-06 1945-03-13 Thomas F Saffady Valve
US2398514A (en) * 1944-10-14 1946-04-16 Wilhelm B Bronander Internal-combustion engine
US2439240A (en) 1945-01-18 1948-04-06 Thompson Prod Inc Braced head dome valve
DE910492C (de) * 1951-10-03 1954-05-03 Wilhelm Schmidt Hohles Tellerventil
US2731708A (en) 1952-10-31 1956-01-24 Teves Kg Alfred Process for manufacture of hollow poppet valves especially for internal-combustion engines
DE1960331A1 (de) 1969-12-02 1971-06-03 Porsche Kg Kegelventil,insbesondere fuer Brennkraftmaschinen
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
JPS60169611A (ja) 1984-02-14 1985-09-03 Mitsubishi Heavy Ind Ltd 内燃機関の排気弁
DE3625560A1 (de) 1986-07-29 1988-02-04 Siemens Ag Gaslaser
JPS643007U (enExample) 1987-06-25 1989-01-10
US5771852A (en) 1997-03-04 1998-06-30 Trw Inc. Poppet valve with embossed neck structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734008A (en) * 1956-02-07 Method of making heat treating and hardening valves
US1557022A (en) * 1922-11-03 1925-10-13 Aeromarine Plane & Motor Compa Valve and method of making same
DE762642C (de) * 1942-08-21 1954-08-02 Daimler Benz Ag Auslassventil fuer Brennkraftmaschinen, insbesondere Flugmotoren
DE3233392A1 (de) * 1982-08-31 1984-03-01 Gebrüder Sulzer AG, 8401 Winterthur Tellerventil fuer ein gaswechselventil
DE3625590A1 (de) * 1986-07-29 1988-02-04 Odilo Schwaiger Ventile fuer brennkraftmaschinen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 60-169612 A.,In: Patent Abstracts of Japan *

Cited By (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193375A1 (de) * 2000-09-29 2002-04-03 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Ventil für Brennkraftmaschinen
WO2003056142A1 (de) * 2001-12-27 2003-07-10 Mahle Ventiltrieb Gmbh Gaswechselventil eines verbrennungsmotors mit einem hohlen ventilteller
EP1327752A1 (de) * 2001-12-27 2003-07-16 MAHLE Ventiltrieb GmbH Verfahren zur Herstellung eines Gaswechselventils eines Verbrennungsmotors
WO2003074843A1 (de) 2002-03-05 2003-09-12 Daimlerchrysler Ag Leichtbauventil
DE10217719A1 (de) * 2002-04-20 2003-11-06 Mahle Ventiltrieb Gmbh Beweglicher, heißen Gasen ausgesetzter Verschlusskörper eines Ventiles
DE10354076B4 (de) * 2003-11-19 2006-03-09 Daimlerchrysler Ag Leichtbauventil
DE10354085B4 (de) * 2003-11-19 2005-11-24 Daimlerchrysler Ag Leichtbauventil
WO2005049979A1 (de) 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
DE10354077A1 (de) * 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
WO2005049981A1 (de) 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
DE10354074A1 (de) * 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
WO2005049980A1 (de) 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
DE10354085A1 (de) * 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
US7862007B2 (en) 2003-11-19 2011-01-04 Daimler Ag Lightweight valve
DE10354077B4 (de) * 2003-11-19 2005-10-20 Daimler Chrysler Ag Leichtbauventil
DE10354086B4 (de) * 2003-11-19 2005-11-24 Daimlerchrysler Ag Leichtbauventil
US7905468B2 (en) 2003-11-19 2011-03-15 Daimler Ag Lightweight valve
DE10354074B4 (de) * 2003-11-19 2006-01-26 Daimlerchrysler Ag Leichtbauventil
DE10354076A1 (de) * 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
US7941922B2 (en) 2003-11-19 2011-05-17 Daimler Ag Method of manufacturing a lightweight valve
DE10354086A1 (de) * 2003-11-19 2005-06-02 Daimlerchrysler Ag Leichtbauventil
US7240895B2 (en) 2004-03-03 2007-07-10 Mahle Ventiltrieb Gmbh Gas exchange valve for an internal combustion engine
DE102004010309A1 (de) * 2004-03-03 2005-09-22 Mahle Ventiltrieb Gmbh Gaswechselventil eines Verbrennungsmotors
DE102005005041A1 (de) * 2005-02-03 2006-08-10 Märkisches Werk GmbH Ventil zur Steuerung des Gasaustauschs, insbesondere bei Verbrennungsmotoren
DE102005027130A1 (de) * 2005-06-11 2006-12-14 Mahle International Gmbh Gaswechselventil eines Verbrennungsmotors
US7603976B2 (en) 2005-06-11 2009-10-20 Mahle International Gmbh Gas exchange valve of an internal combustion engine
DE102006049844A1 (de) * 2006-10-20 2008-04-24 Gkss-Forschungszentrum Geesthacht Gmbh Verfahren zur Herstellung von Bauteilen für Verbrennungsmotoren oder Turbinen
DE102006061127A1 (de) * 2006-12-22 2008-06-26 Mahle International Gmbh Metallisches Leichtbauventil eines Verbrennungsmotors
DE102006061128B4 (de) * 2006-12-22 2015-06-11 Mahle International Gmbh Gaswechselventil eines Verbrennungsmotors
DE102006061127B4 (de) * 2006-12-22 2016-07-14 Mahle International Gmbh Metallisches Leichtbauventil eines Verbrennungsmotors
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
EP2803827A1 (de) * 2013-02-28 2014-11-19 Mahle International GmbH Metallisches Hohlventil
US9255559B2 (en) 2013-02-28 2016-02-09 Mahle International Gmbh Metallic hollow valve
DE102013210899A1 (de) 2013-06-11 2014-12-11 Mahle International Gmbh Verfahren zur Herstellung eines gebauten Hohlventils
DE102013210900A1 (de) 2013-06-11 2014-12-11 Mahle International Gmbh Gaswechselventil einer Brennkraftmaschine
CN104234773A (zh) * 2013-06-11 2014-12-24 马勒国际有限公司 内燃机的换气阀
US9382820B2 (en) 2013-06-11 2016-07-05 Mahle International Gmbh Method for producing a built hollow valve
US9611766B2 (en) 2013-06-11 2017-04-04 Mahle International Gmbh Gas exchange valve of an internal combustion engine
EP3667036A4 (en) * 2018-03-20 2020-09-02 Nittan Valve Co., Ltd. HOLLOW EXHAUST MUSHROOM VALVE

Also Published As

Publication number Publication date
EP1359292A1 (de) 2003-11-05
EP1053388B1 (de) 2003-12-10
DE59908022D1 (de) 2004-01-22
BR9908554A (pt) 2001-10-30
AR018055A1 (es) 2001-10-31
US6354258B1 (en) 2002-03-12
JP2002502928A (ja) 2002-01-29
EP1053388A1 (de) 2000-11-22
WO1999040295A1 (de) 1999-08-12
JP4282900B2 (ja) 2009-06-24

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: MAHLE VENTILTRIEB GMBH, 70376 STUTTGART, DE

8110 Request for examination paragraph 44
8131 Rejection