EP0911493A3 - Verbesserte Spitzengestaltung in einem ultraleichten Brennkraftmaschinenventil - Google Patents
Verbesserte Spitzengestaltung in einem ultraleichten Brennkraftmaschinenventil Download PDFInfo
- Publication number
- EP0911493A3 EP0911493A3 EP98308461A EP98308461A EP0911493A3 EP 0911493 A3 EP0911493 A3 EP 0911493A3 EP 98308461 A EP98308461 A EP 98308461A EP 98308461 A EP98308461 A EP 98308461A EP 0911493 A3 EP0911493 A3 EP 0911493A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- tip portion
- ultra light
- engine valve
- light engine
- tip structures
- 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.)
- Withdrawn
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
- F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
-
- 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
- F01L3/12—Cooling of valves
- F01L3/14—Cooling of valves by means of a liquid or solid coolant, e.g. sodium, in a closed chamber in a valve
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95518897A | 1997-10-21 | 1997-10-21 | |
US955188 | 1997-10-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0911493A2 EP0911493A2 (de) | 1999-04-28 |
EP0911493A3 true EP0911493A3 (de) | 2000-04-12 |
Family
ID=25496504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98308461A Withdrawn EP0911493A3 (de) | 1997-10-21 | 1998-10-15 | Verbesserte Spitzengestaltung in einem ultraleichten Brennkraftmaschinenventil |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0911493A3 (de) |
JP (1) | JPH11210429A (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100559623B1 (ko) * | 1999-11-26 | 2006-03-10 | 현대자동차주식회사 | 자동차용 흡기밸브 |
DE10354074B4 (de) * | 2003-11-19 | 2006-01-26 | Daimlerchrysler Ag | Leichtbauventil |
DE102005005041A1 (de) * | 2005-02-03 | 2006-08-10 | Märkisches Werk GmbH | Ventil zur Steuerung des Gasaustauschs, insbesondere bei Verbrennungsmotoren |
WO2007057946A1 (ja) | 2005-11-15 | 2007-05-24 | Nittan Valve Co., Ltd. | 冷媒入り中空ポペットバルブおよびその製造方法 |
DE102007051374A1 (de) * | 2007-10-26 | 2009-04-30 | Trw Automotive Gmbh | Gaswechselventil für eine Brennkraftmaschine |
JP5574752B2 (ja) * | 2010-02-26 | 2014-08-20 | 三菱重工業株式会社 | 中空エンジンバルブの製造方法 |
JP5297402B2 (ja) * | 2010-02-26 | 2013-09-25 | 三菱重工業株式会社 | 金属ナトリウム封入エンジンバルブの製造方法 |
JP5404472B2 (ja) * | 2010-02-26 | 2014-01-29 | 三菱重工業株式会社 | 中空エンジンバルブの製造方法 |
JP5485011B2 (ja) * | 2010-05-12 | 2014-05-07 | 三菱重工業株式会社 | 金属ナトリウム封入エンジンバルブの製造方法 |
DE102013203441A1 (de) | 2013-02-28 | 2014-08-28 | Bayerische Motoren Werke Aktiengesellschaft | Betriebsverfahren für ein einachsiges Wankstabilisierungssystem eines zweiachsigen, zweispurigen Fahrzeugs |
DE102013203443A1 (de) * | 2013-02-28 | 2014-08-28 | Mahle International Gmbh | Metallisches Hohlventil |
DE102013223571A1 (de) | 2013-11-19 | 2015-05-21 | Mahle International Gmbh | Ventil für eine Ventilvorrichtung |
EP3667036B1 (de) | 2018-03-20 | 2022-08-31 | Nittan Corporation | Hohles auspufftellerventil |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5054195A (en) * | 1989-09-06 | 1991-10-08 | Mercedes-Benz Ag | Process for the production of a valve |
JPH04183908A (ja) * | 1990-11-19 | 1992-06-30 | Fuji Oozx Kk | 内燃機関用吸排気弁 |
US5458314A (en) * | 1993-04-01 | 1995-10-17 | Eaton Corporation | Temperature control in an ultra light engine valve |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4173035A (en) | 1977-12-01 | 1979-10-30 | Media Masters, Inc. | Tape strip for effecting moving light display |
US5413073A (en) | 1993-04-01 | 1995-05-09 | Eaton Corporation | Ultra light engine valve |
-
1998
- 1998-10-15 EP EP98308461A patent/EP0911493A3/de not_active Withdrawn
- 1998-10-21 JP JP30012098A patent/JPH11210429A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5054195A (en) * | 1989-09-06 | 1991-10-08 | Mercedes-Benz Ag | Process for the production of a valve |
JPH04183908A (ja) * | 1990-11-19 | 1992-06-30 | Fuji Oozx Kk | 内燃機関用吸排気弁 |
US5458314A (en) * | 1993-04-01 | 1995-10-17 | Eaton Corporation | Temperature control in an ultra light engine valve |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 016, no. 498 (M - 1325) 15 October 1992 (1992-10-15) * |
Also Published As
Publication number | Publication date |
---|---|
JPH11210429A (ja) | 1999-08-03 |
EP0911493A2 (de) | 1999-04-28 |
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REG | Reference to a national code |
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Effective date: 20001013 |