DE69810211T2 - Al oder Al-Legierung-Hubventil und Verfahren zu seiner Herstellung - Google Patents
Al oder Al-Legierung-Hubventil und Verfahren zu seiner HerstellungInfo
- Publication number
- DE69810211T2 DE69810211T2 DE69810211T DE69810211T DE69810211T2 DE 69810211 T2 DE69810211 T2 DE 69810211T2 DE 69810211 T DE69810211 T DE 69810211T DE 69810211 T DE69810211 T DE 69810211T DE 69810211 T2 DE69810211 T2 DE 69810211T2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- alloy
- valve seat
- seat surface
- reinforcing material
- 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 - Fee Related
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 12
- 229910052782 aluminium Inorganic materials 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 16
- 239000000956 alloy Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 239000012779 reinforcing material Substances 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 21
- 239000002344 surface layer Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910000765 intermetallic Inorganic materials 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910018594 Si-Cu Inorganic materials 0.000 description 1
- 229910008465 Si—Cu Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
-
- 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
- Y10T29/49405—Valve or choke making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Heat Treatment Of Articles (AREA)
- Lift Valve (AREA)
- Laser Beam Processing (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9213110A JPH1162525A (ja) | 1997-08-07 | 1997-08-07 | 内燃機関用バルブ及びその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69810211D1 DE69810211D1 (de) | 2003-01-30 |
| DE69810211T2 true DE69810211T2 (de) | 2003-06-26 |
Family
ID=16633754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69810211T Expired - Fee Related DE69810211T2 (de) | 1997-08-07 | 1998-08-04 | Al oder Al-Legierung-Hubventil und Verfahren zu seiner Herstellung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6073912A (enExample) |
| EP (1) | EP0896130B1 (enExample) |
| JP (1) | JPH1162525A (enExample) |
| DE (1) | DE69810211T2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013216188A1 (de) * | 2013-08-14 | 2015-03-12 | Mahle International Gmbh | Leichtmetalleinlassventil |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001234313A (ja) * | 2000-02-23 | 2001-08-31 | Fuji Oozx Inc | チタン合金製エンジンバルブの製造方法 |
| EP1950384B1 (en) * | 2005-11-15 | 2014-03-19 | Nittan Valve Co., Ltd. | Coolant-containing hollow poppet valve and process for producing the same |
| JP5929889B2 (ja) * | 2013-12-26 | 2016-06-08 | トヨタ自動車株式会社 | 過給機 |
| DE102015213706A1 (de) * | 2015-07-21 | 2017-01-26 | Mahle International Gmbh | Tribologisches System, umfassend einen Ventilsitzring und ein Ventil |
| JP6597663B2 (ja) | 2017-02-08 | 2019-10-30 | トヨタ自動車株式会社 | エンジンバルブ |
| CN110914520B (zh) | 2018-03-20 | 2021-11-16 | 日锻汽门株式会社 | 排气用中空提升阀 |
| KR102638971B1 (ko) | 2018-11-12 | 2024-02-22 | 가부시키가이샤 니탄 | 엔진의 포핏 밸브의 제조 방법 |
| KR102760621B1 (ko) | 2020-03-30 | 2025-02-03 | 가부시키가이샤 니탄 | 엔진의 포핏 밸브의 제조 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117302A (en) * | 1974-03-04 | 1978-09-26 | Caterpillar Tractor Co. | Method for fusibly bonding a coating material to a metal article |
| JPS5222623A (en) * | 1975-08-15 | 1977-02-21 | Toyota Motor Corp | Popet valve body and its manufacturing process |
| DE2856232A1 (de) * | 1978-12-27 | 1980-07-17 | Teves Thompson Gmbh | Thermisch und korrosiv hoch beanspruchtes tellerventil |
| US4554898A (en) * | 1980-10-31 | 1985-11-26 | Nippon Kokan Kabushiki Kaisha | Exhaust valve for diesel engine and production thereof |
| JPS59128908A (ja) * | 1983-01-14 | 1984-07-25 | Mitsubishi Heavy Ind Ltd | きのこ状弁の製造方法 |
| US4852531A (en) * | 1988-03-10 | 1989-08-01 | Dynamet Technology Inc. | Titanium poppet valve |
| CA2010262C (en) * | 1989-02-17 | 1994-02-08 | Seiichi Koike | Heat resistant slide member for internal combustion engine |
-
1997
- 1997-08-07 JP JP9213110A patent/JPH1162525A/ja active Pending
-
1998
- 1998-08-04 DE DE69810211T patent/DE69810211T2/de not_active Expired - Fee Related
- 1998-08-04 EP EP98114647A patent/EP0896130B1/en not_active Expired - Lifetime
- 1998-08-07 US US09/131,264 patent/US6073912A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013216188A1 (de) * | 2013-08-14 | 2015-03-12 | Mahle International Gmbh | Leichtmetalleinlassventil |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69810211D1 (de) | 2003-01-30 |
| EP0896130B1 (en) | 2002-12-18 |
| JPH1162525A (ja) | 1999-03-05 |
| US6073912A (en) | 2000-06-13 |
| EP0896130A3 (en) | 2000-04-12 |
| EP0896130A2 (en) | 1999-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE602004002606T2 (de) | Zusammengesetztes, leichtes Hubventil für Brennkraftmaschine | |
| EP0521821B1 (de) | Auslassventil einer Diesel-Brennkraftmaschine und Verfahren zum Herstellen des Ventils | |
| DE69810211T2 (de) | Al oder Al-Legierung-Hubventil und Verfahren zu seiner Herstellung | |
| EP1790752A1 (de) | Thermischer Spritzwerkstoff, thermisch gespritzte Beschichtung, thermisches Spritzverfahren, sowie ein thermisch beschichtetes Werkstück | |
| DE69530396T2 (de) | Titaniummaschinenventil | |
| DE10043105A1 (de) | Metallurgische Bindung beschichteter Einsätze innerhalb von Metallgußteilen | |
| DE60304191T2 (de) | Einspritzdüse für Kraftstoffventil in einem Dieselmotor und Herstellungsverfahren für eine Einspritzdüse | |
| DE3125560A1 (de) | "isolation fuer hohen thermischen belastungen ausgesetzte teile einer brennkraftmaschine und verfahren zu seiner herstellung" | |
| DE3605519A1 (de) | Zylinderkopf aus einer aluminiumgusslegierung fuer eine brennkraftmaschine | |
| EP1444421B1 (de) | Verfahren zur herstellung eines ventilsitzes | |
| DE3614475C2 (enExample) | ||
| DE10043108B4 (de) | Metallurgische Bindung von Einsätzen mit mehrlagigen Beschichtungen innerhalb von Metallgußteilen | |
| DE4112583C2 (de) | Verfahren zur Herstellung eines Keramik/Stahl-Verbundkörpers | |
| EP3877564B1 (de) | Gehärtetes bauteil umfassend ein stahlsubstrat und eine korrosionsschutzbeschichtung, entsprechendes bauteil zur herstellung des gehärteten bauteils sowie herstellverfahren und verwendung | |
| DE102007035849A1 (de) | Verfahren zum Lötverbinden eines ersten Metallteils mit einem zweiten Metallteil und so hergestelltes gelötetes Metallbauteil | |
| DE3221884C2 (de) | Verschleißbeständiges Bauteil zur Verwendung in Brennkraftmaschinen | |
| DE102009021127A1 (de) | Beschichtungsverfahren | |
| EP0728917B1 (de) | Auslassventil für eine Dieselbrennkraftmaschine | |
| DE102021111283A1 (de) | Ventilsitz für automobil-zylinderkopf | |
| DE102017105106A1 (de) | Komposit-roststab | |
| DE102004028667A1 (de) | Hebelartiger Nockenfolger | |
| DE19912889A1 (de) | Verfahren zur Herstellung eines Ventilsitzes | |
| DE3935497C2 (enExample) | ||
| DE10059903B4 (de) | Kolben mit Verschleißschutzschicht | |
| CN1109179C (zh) | 铝或铝合金的菌状气门及其制造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |