JPS6336403B2 - - Google Patents
Info
- Publication number
- JPS6336403B2 JPS6336403B2 JP55114873A JP11487380A JPS6336403B2 JP S6336403 B2 JPS6336403 B2 JP S6336403B2 JP 55114873 A JP55114873 A JP 55114873A JP 11487380 A JP11487380 A JP 11487380A JP S6336403 B2 JPS6336403 B2 JP S6336403B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- annular
- chamber
- annular chamber
- seating
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims description 30
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-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
- F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of 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
- F01L3/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lift Valve (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK361279A DK144217C (da) | 1979-08-29 | 1979-08-29 | Udstoedsventil til en forbraendingsmotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5634915A JPS5634915A (en) | 1981-04-07 |
| JPS6336403B2 true JPS6336403B2 (nl) | 1988-07-20 |
Family
ID=8124866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11487380A Granted JPS5634915A (en) | 1979-08-29 | 1980-08-22 | Exhaust valve for internal combustion engine |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0024890B1 (nl) |
| JP (1) | JPS5634915A (nl) |
| BR (1) | BR8005413A (nl) |
| DE (1) | DE3066986D1 (nl) |
| DK (1) | DK144217C (nl) |
| ES (1) | ES494569A0 (nl) |
| FI (1) | FI67252C (nl) |
| IE (1) | IE50116B1 (nl) |
| NO (1) | NO154807C (nl) |
| PL (1) | PL124723B1 (nl) |
| YU (1) | YU41940B (nl) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024802U (ja) * | 1983-07-27 | 1985-02-20 | 日野自動車株式会社 | 直噴式デイ−ゼル機関の吸気弁 |
| DE3331145C2 (de) * | 1983-08-30 | 1986-08-28 | Audi AG, 8070 Ingolstadt | Leichtmetall-Zylinderkopf für Hubkolben-Brennkraftmaschinen |
| DE3425690A1 (de) * | 1984-07-12 | 1986-01-23 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Ventilkoerper fuer eine brennkraftmaschine |
| JPH0578905U (ja) * | 1992-03-31 | 1993-10-26 | 愛知機械工業株式会社 | 内燃機関のバルブ |
| DE4301632C2 (de) * | 1993-01-22 | 2001-08-02 | Audi Ag | Ventilsitzring |
| DE19754138B4 (de) * | 1997-12-05 | 2008-04-03 | Bayerische Motoren Werke Ag | Hubventil einer Brennkraftmaschine, insbesondere Einlaß-Hubventil |
| DE10034773B4 (de) * | 2000-07-18 | 2006-08-17 | Man B & W Diesel A/S | Gaswechselventilanordnung |
| JP2011038438A (ja) | 2009-08-07 | 2011-02-24 | Yamaha Motor Co Ltd | 吸気バルブと、これを備えた内燃機関及び輸送機器 |
| NO336985B1 (no) * | 2014-06-03 | 2015-12-14 | Bergen Engines As | Innløpsventil for en motor |
| CN105041398A (zh) * | 2015-06-29 | 2015-11-11 | 唐萍 | 发动机气门顶杆 |
| DE102017119887A1 (de) | 2017-08-30 | 2019-02-28 | Man Truck & Bus Ag | Ventil für einen Verbrennungsmotor |
| US11060425B2 (en) * | 2019-03-13 | 2021-07-13 | Caterpillar Inc. | Valve seat insert for engine head having venturi flow crowns and seating surface profiled for limiting valve recession |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322915A (en) * | 1976-08-16 | 1978-03-02 | Caterpillar Tractor Co | Engine valve having recessed seat |
| JPS53104021A (en) * | 1977-02-24 | 1978-09-09 | Mitsubishi Heavy Ind Ltd | Exhaust valve device in internal combustion engine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB108436A (en) * | 1917-03-24 | 1917-08-09 | James Mckechnie | Improvements in or relating to the Air or Scavenging Valves of Internal Combustion Engines. |
| US1560235A (en) * | 1925-01-05 | 1925-11-03 | Hinsch Albert Otto | Valve |
| US1873119A (en) * | 1927-07-20 | 1932-08-23 | Doherty Res Co | Air cooled valve and valve seat |
| DE744250C (de) * | 1939-08-02 | 1944-11-17 | Daimler Benz Ag | Einrichtung zur Vermeidung von Beschaedigungen der Auslassventile durch Auspuffgase in Hochleistungsbrennkraftmaschinen |
| GB532571A (en) * | 1939-09-08 | 1941-01-27 | Herbert Frank Percy Purday | Improvements relating to the inlet valves of internal combustion engines |
| FR1481241A (fr) * | 1966-04-07 | 1967-05-19 | Semt | Procédé et dispositif de refroidissement forcé d'une soupape de machine thermique ou analogue et leurs diverses applications |
| FR1531687A (fr) * | 1967-05-25 | 1968-07-05 | Semt | Perfectionnements aux soupapes |
| US3820522A (en) * | 1970-01-23 | 1974-06-28 | Daimler Benz Ag | Valve seat for the inlet valve in the cylinder head of a four cycle internal combustion engine |
-
1979
- 1979-08-29 DK DK361279A patent/DK144217C/da not_active IP Right Cessation
-
1980
- 1980-08-21 DE DE8080302900T patent/DE3066986D1/de not_active Expired
- 1980-08-21 EP EP80302900A patent/EP0024890B1/en not_active Expired
- 1980-08-22 JP JP11487380A patent/JPS5634915A/ja active Granted
- 1980-08-26 YU YU2130/80A patent/YU41940B/xx unknown
- 1980-08-27 NO NO802533A patent/NO154807C/no unknown
- 1980-08-27 BR BR8005413A patent/BR8005413A/pt not_active IP Right Cessation
- 1980-08-28 IE IE1810/80A patent/IE50116B1/en not_active IP Right Cessation
- 1980-08-28 ES ES494569A patent/ES494569A0/es active Granted
- 1980-08-28 FI FI802721A patent/FI67252C/fi not_active IP Right Cessation
- 1980-08-29 PL PL1980226485A patent/PL124723B1/pl unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5322915A (en) * | 1976-08-16 | 1978-03-02 | Caterpillar Tractor Co | Engine valve having recessed seat |
| JPS53104021A (en) * | 1977-02-24 | 1978-09-09 | Mitsubishi Heavy Ind Ltd | Exhaust valve device in internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| PL124723B1 (en) | 1983-02-28 |
| YU41940B (en) | 1988-02-29 |
| ES8105441A1 (es) | 1981-06-01 |
| NO802533L (no) | 1981-03-02 |
| DK144217C (da) | 1982-06-21 |
| JPS5634915A (en) | 1981-04-07 |
| IE50116B1 (en) | 1986-02-19 |
| FI67252C (fi) | 1985-02-11 |
| ES494569A0 (es) | 1981-06-01 |
| EP0024890B1 (en) | 1984-03-14 |
| DK361279A (da) | 1981-03-01 |
| PL226485A1 (nl) | 1981-05-22 |
| BR8005413A (pt) | 1981-03-10 |
| IE801810L (en) | 1981-02-28 |
| FI67252B (fi) | 1984-10-31 |
| FI802721A (fi) | 1981-03-01 |
| DK144217B (da) | 1982-01-18 |
| YU213080A (en) | 1983-01-21 |
| DE3066986D1 (en) | 1984-04-19 |
| NO154807B (no) | 1986-09-15 |
| EP0024890A1 (en) | 1981-03-11 |
| NO154807C (no) | 1986-12-29 |
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