JP2004301124A5 - - Google Patents
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- Publication number
- JP2004301124A5 JP2004301124A5 JP2004094264A JP2004094264A JP2004301124A5 JP 2004301124 A5 JP2004301124 A5 JP 2004301124A5 JP 2004094264 A JP2004094264 A JP 2004094264A JP 2004094264 A JP2004094264 A JP 2004094264A JP 2004301124 A5 JP2004301124 A5 JP 2004301124A5
- Authority
- JP
- Japan
- Prior art keywords
- coating
- stem portion
- poppet valve
- heat
- lightweight composite
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 22
- 238000000576 coating method Methods 0.000 claims 22
- 239000011248 coating agent Substances 0.000 claims 21
- 239000002131 composite material Substances 0.000 claims 19
- 229910045601 alloy Inorganic materials 0.000 claims 16
- 239000000956 alloy Substances 0.000 claims 16
- 230000007704 transition Effects 0.000 claims 14
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 11
- 229910052759 nickel Inorganic materials 0.000 claims 11
- 239000010936 titanium Substances 0.000 claims 11
- 229910052719 titanium Inorganic materials 0.000 claims 11
- 238000005507 spraying Methods 0.000 claims 8
- 238000004519 manufacturing process Methods 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 4
- 230000032683 aging Effects 0.000 claims 4
- 238000005229 chemical vapour deposition Methods 0.000 claims 4
- 229910052804 chromium Inorganic materials 0.000 claims 4
- 239000011651 chromium Substances 0.000 claims 4
- 229910052750 molybdenum Inorganic materials 0.000 claims 4
- 239000011733 molybdenum Substances 0.000 claims 4
- 150000004767 nitrides Chemical class 0.000 claims 4
- 238000005240 physical vapour deposition Methods 0.000 claims 4
- 238000007747 plating Methods 0.000 claims 4
- 229910001069 Ti alloy Inorganic materials 0.000 claims 3
- OQPDWFJSZHWILH-UHFFFAOYSA-N [Al].[Al].[Al].[Ti] Chemical compound [Al].[Al].[Al].[Ti] OQPDWFJSZHWILH-UHFFFAOYSA-N 0.000 claims 3
- 229910021324 titanium aluminide Inorganic materials 0.000 claims 3
- 229910000913 inconels 751 Inorganic materials 0.000 claims 2
- 229910001220 stainless steel Inorganic materials 0.000 claims 2
- 239000010935 stainless steel Substances 0.000 claims 2
- 229910001247 waspaloy Inorganic materials 0.000 claims 2
- 240000001549 Ipomoea eriocarpa Species 0.000 claims 1
- 235000005146 Ipomoea eriocarpa Nutrition 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims 1
- 239000007790 solid phase Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/401418 | 2003-03-28 | ||
| US10/401,418 US6912984B2 (en) | 2003-03-28 | 2003-03-28 | Composite lightweight engine poppet valve |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004301124A JP2004301124A (ja) | 2004-10-28 |
| JP2004301124A5 true JP2004301124A5 (enExample) | 2007-03-29 |
| JP4801324B2 JP4801324B2 (ja) | 2011-10-26 |
Family
ID=32825016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004094264A Expired - Lifetime JP4801324B2 (ja) | 2003-03-28 | 2004-03-29 | エンジン用の軽量複合ポペット弁 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6912984B2 (enExample) |
| EP (1) | EP1462621B1 (enExample) |
| JP (1) | JP4801324B2 (enExample) |
| DE (1) | DE602004002606T2 (enExample) |
Families Citing this family (42)
| 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 |
| DE102005013088B4 (de) * | 2005-03-18 | 2006-12-28 | Man B & W Diesel Ag | Gaswechselventil mit Korrosionsschutzschicht |
| DE102005015947B3 (de) * | 2005-04-07 | 2006-07-06 | Daimlerchrysler Ag | Reibschweißverfahren und Bauteile aus Stahl und Metallaluminid |
| JP2007032465A (ja) * | 2005-07-28 | 2007-02-08 | Nippon Steel Corp | 放熱性に優れた軽量エンジンバルブ |
| JP4298690B2 (ja) * | 2005-09-27 | 2009-07-22 | 本田技研工業株式会社 | エンジンバルブ及びその製造方法 |
| US20080000558A1 (en) * | 2006-06-30 | 2008-01-03 | Nan Yang | Friction welding |
| KR101147719B1 (ko) | 2006-08-02 | 2012-05-24 | 가부시끼가이샤 도시바 | 침식방지 방법 및 침식방지부를 구비한 부재 |
| US7847454B2 (en) * | 2007-03-08 | 2010-12-07 | General Electric Company | Encapsulated stator assembly and process for making |
| EP2508781B1 (en) | 2007-06-22 | 2014-09-17 | TMS India Private Limited | Dissimilar material bonding of drive shaft with flow control component of valve |
| US20090266870A1 (en) * | 2008-04-23 | 2009-10-29 | The Boeing Company | Joined composite structures with a graded coefficient of thermal expansion for extreme environment applications |
| US8512808B2 (en) | 2008-04-28 | 2013-08-20 | The Boeing Company | Built-up composite structures with a graded coefficient of thermal expansion for extreme environment applications |
| US8234788B2 (en) | 2008-05-13 | 2012-08-07 | GM Global Technology Operations LLC | Method of making titanium-based automotive engine valves |
| JP4390291B1 (ja) * | 2008-09-18 | 2009-12-24 | 株式会社 吉村カンパニー | 中空エンジンバルブの弁傘部の製造方法及び中空エンジンバルブ |
| US8230834B2 (en) * | 2008-10-10 | 2012-07-31 | Nittan Valve Co., Ltd. | Hollow poppet valve and method of manufacturing the same |
| DE102008052247A1 (de) * | 2008-10-18 | 2010-04-22 | Mtu Aero Engines Gmbh | Bauteil für eine Gasturbine und Verfahren zur Herstellung des Bauteils |
| US8347908B2 (en) * | 2009-08-27 | 2013-01-08 | Honeywell International Inc. | Lightweight titanium aluminide valves and methods for the manufacture thereof |
| US8590516B2 (en) * | 2009-10-02 | 2013-11-26 | Robert Hull | Internal combustion engine |
| US20110168123A1 (en) * | 2010-01-12 | 2011-07-14 | Jay Carl Kerr | Engine valve for improved operating efficiency |
| US9103358B2 (en) * | 2010-03-16 | 2015-08-11 | Eaton Corporation | Corrosion-resistant position measurement system and method of forming same |
| JP2012107593A (ja) * | 2010-11-19 | 2012-06-07 | Hitachi Ltd | 蒸気タービンバルブ |
| KR101274239B1 (ko) * | 2010-12-02 | 2013-06-11 | 기아자동차주식회사 | 차량용 흡배기 밸브 |
| KR101426786B1 (ko) * | 2012-06-14 | 2014-08-05 | 니탄 밸브 가부시키가이샤 | 포펫 밸브의 페이스부의 형성 방법 및 이 형성 방법에 의한 페이스부를 가지는 포펫 밸브 |
| JP5463439B1 (ja) * | 2012-10-02 | 2014-04-09 | 日鍛バルブ株式会社 | 中空ポペットバルブ |
| WO2014054613A1 (ja) * | 2012-10-02 | 2014-04-10 | 日鍛バルブ株式会社 | 中空ポペットバルブ |
| KR101688576B1 (ko) * | 2013-03-14 | 2016-12-21 | 니탄 밸브 가부시키가이샤 | 중공 포핏 밸브 |
| WO2014155667A1 (ja) * | 2013-03-29 | 2014-10-02 | 日鍛バルブ株式会社 | 中空ポペットバルブ |
| JP6131318B2 (ja) * | 2013-03-29 | 2017-05-17 | 日鍛バルブ株式会社 | 中空ポペットバルブ |
| BR112015025486B1 (pt) | 2013-04-11 | 2022-01-25 | Nittan Valve Co., Ltd | Válvula de assento oca |
| DE102013213268A1 (de) * | 2013-07-05 | 2015-01-08 | Mahle International Gmbh | Gebautes Hohlventil |
| DE102013216188A1 (de) * | 2013-08-14 | 2015-03-12 | Mahle International Gmbh | Leichtmetalleinlassventil |
| JPWO2015121920A1 (ja) * | 2014-02-12 | 2017-03-30 | 日鍛バルブ株式会社 | ポペットバルブ |
| BR102014016213A2 (pt) * | 2014-06-30 | 2016-02-10 | Mahle Int Gmbh | válvula para motores de combustão interna e processo para obtenção de uma válvula |
| US9644504B2 (en) * | 2015-03-17 | 2017-05-09 | Caterpillar Inc. | Single crystal engine valve |
| DE102015116009C5 (de) * | 2015-09-22 | 2020-07-30 | Federal-Mogul Valvetrain Gmbh | Ventil für Verbrennungsmotoren mit Leitschaufel für Kühlmittel |
| DE102016200739A1 (de) * | 2016-01-20 | 2017-07-20 | Mahle International Gmbh | Metallisches Hohlventil für eine Brennkraftmaschine eines Nutzkraftfahrzeugs |
| KR102285017B1 (ko) | 2018-03-20 | 2021-08-04 | 니탄 밸브 가부시키가이샤 | 배기용 중공 포핏 밸브 |
| KR102638971B1 (ko) | 2018-11-12 | 2024-02-22 | 가부시키가이샤 니탄 | 엔진의 포핏 밸브의 제조 방법 |
| KR102854811B1 (ko) * | 2019-12-06 | 2025-09-04 | 현대자동차주식회사 | 엔진 밸브의 제조방법 |
| KR102760621B1 (ko) | 2020-03-30 | 2025-02-03 | 가부시키가이샤 니탄 | 엔진의 포핏 밸브의 제조 방법 |
| KR102383576B1 (ko) * | 2022-02-07 | 2022-04-08 | 김종훈 | 고온, 고압용 콘트롤밸브의 pvd 코팅방법 |
| DE102023200287A1 (de) * | 2023-01-16 | 2024-08-01 | Mahle International Gmbh | Ventil für eine Brennkraftmaschine und Herstellungsverfahren |
| US20250354504A1 (en) * | 2024-05-15 | 2025-11-20 | Caterpillar Inc. | Tapered engine exhaust valve |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JPS60211028A (ja) * | 1984-04-03 | 1985-10-23 | Daido Steel Co Ltd | 排気バルブ用合金 |
| JPS6182519A (ja) | 1984-09-29 | 1986-04-26 | Toshiba Corp | 位相回路 |
| JPS61275512A (ja) * | 1985-05-30 | 1986-12-05 | Nippon Kokan Kk <Nkk> | エンジン用部品及びその製造方法 |
| JPS62240408A (ja) * | 1986-04-10 | 1987-10-21 | Honda Motor Co Ltd | バルブ装置 |
| US5040501A (en) * | 1987-03-31 | 1991-08-20 | Lemelson Jerome H | Valves and valve components |
| JPS643007U (enExample) * | 1987-06-25 | 1989-01-10 | ||
| JPH0289535A (ja) * | 1988-09-24 | 1990-03-29 | Tobata Seisakusho:Kk | チタン系エンジンバルブの製造方法 |
| 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 |
| US5413073A (en) | 1993-04-01 | 1995-05-09 | Eaton Corporation | Ultra light engine valve |
| US5458314A (en) | 1993-04-01 | 1995-10-17 | Eaton Corporation | Temperature control in an ultra light engine valve |
| US5441235A (en) | 1994-05-20 | 1995-08-15 | Eaton Corporation | Titanium nitride coated valve and method for making |
| US5517956A (en) * | 1994-08-11 | 1996-05-21 | Del West Engineering, Inc. | Titanium engine valve |
| US5823158A (en) | 1997-03-04 | 1998-10-20 | Trw Inc. | Engine valve and method for making the same |
| EP0898055B1 (de) | 1997-08-19 | 2002-05-08 | TRW Deutschland GmbH | Hohlventil für Verbrennungsmotoren |
| JP3671271B2 (ja) * | 1997-10-03 | 2005-07-13 | 大同特殊鋼株式会社 | エンジン排気バルブの製造方法 |
| US20020005233A1 (en) * | 1998-12-23 | 2002-01-17 | John J. Schirra | Die cast nickel base superalloy articles |
| US6263849B1 (en) | 1999-07-20 | 2001-07-24 | Eaton Corporation | Ultra light engine valve and method of welding cap thereto |
| DE10031927A1 (de) | 2000-06-30 | 2002-01-24 | Daimler Chrysler Ag | Mehrteilig zusammengesetztes Leichtbauventil für Hubkolbenmaschinen |
| JP4895434B2 (ja) * | 2001-06-04 | 2012-03-14 | 清仁 石田 | 快削性Ｎｉ基耐熱合金 |
-
2003
- 2003-03-28 US US10/401,418 patent/US6912984B2/en not_active Expired - Lifetime
-
2004
- 2004-03-19 DE DE602004002606T patent/DE602004002606T2/de not_active Expired - Lifetime
- 2004-03-19 EP EP04006685A patent/EP1462621B1/en not_active Expired - Lifetime
- 2004-03-29 JP JP2004094264A patent/JP4801324B2/ja not_active Expired - Lifetime
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