FI20065722A0 - Mäntämoottorin venttiilin istukkarengas - Google Patents
Mäntämoottorin venttiilin istukkarengasInfo
- Publication number
- FI20065722A0 FI20065722A0 FI20065722A FI20065722A FI20065722A0 FI 20065722 A0 FI20065722 A0 FI 20065722A0 FI 20065722 A FI20065722 A FI 20065722A FI 20065722 A FI20065722 A FI 20065722A FI 20065722 A0 FI20065722 A0 FI 20065722A0
- Authority
- FI
- Finland
- Prior art keywords
- valve seat
- seat ring
- piston engine
- engine valve
- piston
- Prior art date
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
- F01L3/22—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
- F01L3/12—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
- F01L3/12—Cooling of valves
- F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air
- F01L3/18—Liquid cooling of valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/12—Arrangements for cooling other engine or machine parts
- F01P3/14—Arrangements for cooling other engine or machine parts for cooling intake or exhaust valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/26—Cylinder heads having cooling means
- F02F1/36—Cylinder heads having cooling means for liquid cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
- F16K49/005—Circulation means for a separate heat transfer fluid
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F2001/248—Methods for avoiding thermal stress-induced cracks in the zone between valve seat openings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20065722A FI124071B (fi) | 2006-11-14 | 2006-11-14 | Mäntämoottorin venttiilin istukkarengas |
CN200780042317XA CN101535604B (zh) | 2006-11-14 | 2007-11-12 | 用于活塞发动机的阀座圈 |
PCT/FI2007/050607 WO2008059108A1 (en) | 2006-11-14 | 2007-11-12 | Valve seat insert for a piston engine |
EP07823243.6A EP2082119B1 (en) | 2006-11-14 | 2007-11-12 | Valve seat insert for a piston engine |
KR1020097009505A KR101413950B1 (ko) | 2006-11-14 | 2007-11-12 | 피스톤엔진용 밸브 시트 인서어트 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20065722 | 2006-11-14 | ||
FI20065722A FI124071B (fi) | 2006-11-14 | 2006-11-14 | Mäntämoottorin venttiilin istukkarengas |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20065722A0 true FI20065722A0 (fi) | 2006-11-14 |
FI20065722A FI20065722A (fi) | 2008-05-15 |
FI124071B FI124071B (fi) | 2014-02-28 |
Family
ID=37482541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20065722A FI124071B (fi) | 2006-11-14 | 2006-11-14 | Mäntämoottorin venttiilin istukkarengas |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2082119B1 (fi) |
KR (1) | KR101413950B1 (fi) |
CN (1) | CN101535604B (fi) |
FI (1) | FI124071B (fi) |
WO (1) | WO2008059108A1 (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008050388B3 (de) * | 2008-10-02 | 2009-10-22 | Märkisches Werk GmbH | Verfahren zur Reparatur von Schäden eines wassergekühlten Zylinderkopfes bei 4-Takt-Verbrennungsmotoren, sowie Zylinderkopf |
DE102011007140A1 (de) * | 2011-04-11 | 2012-10-11 | Man Diesel & Turbo Se | Ventilsitzring |
FI124012B (fi) | 2012-01-18 | 2014-01-31 | Waertsilae Finland Oy | Venttiilinistukan jäähdytysjärjestely |
AT513262B1 (de) * | 2013-01-29 | 2014-03-15 | Avl List Gmbh | Zylinderkopf für eine Brennkraftmaschine |
WO2014125843A1 (ja) * | 2013-02-15 | 2014-08-21 | トヨタ自動車 株式会社 | ポペットバルブ |
AT513383B1 (de) | 2013-05-08 | 2014-04-15 | Avl List Gmbh | Zylinderkopf für eine Brennkraftmaschine |
AT513746B1 (de) | 2013-05-08 | 2014-07-15 | Avl List Gmbh | Zylinderkopf für eine Brennkraftmaschine |
US9422886B2 (en) * | 2013-07-03 | 2016-08-23 | Electro-Motive Diesel, Inc. | Cylinder head assembly having cooled valve insert |
EP3292281B1 (en) | 2015-05-06 | 2020-02-12 | Volvo Truck Corporation | Valve seat insert |
US11008973B2 (en) | 2017-02-24 | 2021-05-18 | Cummins Inc. | Engine cooling system including cooled exhaust seats |
AT519991B1 (de) * | 2017-06-02 | 2019-07-15 | Avl List Gmbh | Zylinderkopf mit Ventilsitzringkühlung |
DE102017114375A1 (de) * | 2017-06-28 | 2019-01-03 | Man Diesel & Turbo Se | Ventilsitzring eines Gaswechselventils als einstückiger Gußkörper aus einer Cobalt-Chrom-Hartlegierung |
CN108378675A (zh) * | 2018-02-09 | 2018-08-10 | 九阳股份有限公司 | 一种降低油烟的炒菜机 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1963311A (en) * | 1933-04-04 | 1934-06-19 | Olsen William | Tethered projectile device |
GB668962A (en) * | 1949-03-09 | 1952-03-26 | Sulzer Ag | Improvements relating to machine parts with inserted valve seats |
US3115125A (en) * | 1961-09-25 | 1963-12-24 | Charles O Spencer | Internal combustion engine cooling system |
CH614014A5 (fi) * | 1977-01-28 | 1979-10-31 | Sulzer Ag | |
JPS564611U (fi) * | 1979-06-25 | 1981-01-16 | ||
JPS5650708U (fi) * | 1979-09-26 | 1981-05-06 | ||
JPS5823214A (ja) * | 1981-08-01 | 1983-02-10 | Mitsui Eng & Shipbuild Co Ltd | 排気弁弁座部の冷却構造 |
JPS5850708U (ja) | 1981-09-22 | 1983-04-06 | 日東電工株式会社 | 平面アンテナ |
JPS6026110A (ja) * | 1983-07-20 | 1985-02-09 | Mitsui Eng & Shipbuild Co Ltd | 内燃機関の水冷式排気弁座 |
DE3829339C1 (fi) * | 1988-08-30 | 1989-12-14 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
DE10316172A1 (de) * | 2002-11-15 | 2004-06-24 | Mahle Ventiltrieb Gmbh | Zylinderkopf eines Verbrennungsmotors |
DE102004027084A1 (de) | 2004-06-02 | 2005-12-29 | Man B & W Diesel Ag | Gekühlter Ventilsitzring |
-
2006
- 2006-11-14 FI FI20065722A patent/FI124071B/fi not_active IP Right Cessation
-
2007
- 2007-11-12 KR KR1020097009505A patent/KR101413950B1/ko active IP Right Grant
- 2007-11-12 CN CN200780042317XA patent/CN101535604B/zh active Active
- 2007-11-12 EP EP07823243.6A patent/EP2082119B1/en active Active
- 2007-11-12 WO PCT/FI2007/050607 patent/WO2008059108A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI124071B (fi) | 2014-02-28 |
FI20065722A (fi) | 2008-05-15 |
KR20090092765A (ko) | 2009-09-01 |
CN101535604A (zh) | 2009-09-16 |
WO2008059108A1 (en) | 2008-05-22 |
EP2082119A1 (en) | 2009-07-29 |
CN101535604B (zh) | 2012-12-12 |
EP2082119B1 (en) | 2014-01-01 |
KR101413950B1 (ko) | 2014-06-30 |
EP2082119A4 (en) | 2012-01-04 |
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