NO750248L - - Google Patents
Info
- Publication number
- NO750248L NO750248L NO750248A NO750248A NO750248L NO 750248 L NO750248 L NO 750248L NO 750248 A NO750248 A NO 750248A NO 750248 A NO750248 A NO 750248A NO 750248 L NO750248 L NO 750248L
- Authority
- NO
- Norway
- Prior art keywords
- valve
- cooling
- chamber
- holes
- guide
- Prior art date
Links
- 238000001816 cooling Methods 0.000 claims description 26
- 238000005266 casting Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 241000102542 Kara Species 0.000 claims 1
- 238000010276 construction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002023 wood Substances 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
- F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
- F01L3/085—Valve cages
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lift Valve (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7402900A FR2259232B1 (de) | 1974-01-29 | 1974-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO750248L true NO750248L (de) | 1975-08-25 |
Family
ID=9134143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO750248A NO750248L (de) | 1974-01-29 | 1975-01-28 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4008695A (de) |
| JP (1) | JPS50107335A (de) |
| BE (1) | BE827521A (de) |
| BR (1) | BR7500585A (de) |
| CH (1) | CH587412A5 (de) |
| CS (1) | CS172288B2 (de) |
| DD (1) | DD116492A5 (de) |
| DE (1) | DE2502631B2 (de) |
| DK (1) | DK28475A (de) |
| ES (1) | ES434201A1 (de) |
| FI (1) | FI750235A (de) |
| FR (1) | FR2259232B1 (de) |
| NL (1) | NL7501012A (de) |
| NO (1) | NO750248L (de) |
| SE (1) | SE7500888L (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH614014A5 (de) * | 1977-01-28 | 1979-10-31 | Sulzer Ag | |
| FR2399541A1 (fr) * | 1977-08-05 | 1979-03-02 | Semt | Chapelle de soupape en champignon refroidie par circulation d'un fluide refrigerant, pour moteur a combustion interne |
| US4240393A (en) * | 1979-01-25 | 1980-12-23 | Rosan, Inc. | Self locking valve guide |
| FR2447459A1 (fr) * | 1979-01-29 | 1980-08-22 | Semt | Chapelle de soupape en champignon refroidie par circulation d'un fluide refrigerant, pour moteur a combustion interne, notamment pour moteur comprenant deux soupapes d'echappement par cylindre et procede de montage d'une telle chapelle |
| DE3127122C2 (de) * | 1981-07-03 | 1984-10-31 | Gebrüder Sulzer AG, Winterthur | Flüssigkeitsgekühlter Ventilsitz für ein Auslassventil einer Kolbenbrennkraftmaschine |
| DE3171601D1 (en) * | 1981-10-12 | 1985-09-05 | Mitsubishi Heavy Ind Ltd | Exhaust valve casing |
| DE3412052C2 (de) * | 1984-03-31 | 1987-02-26 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Kühlvorrichtung |
| US4688527A (en) * | 1986-03-31 | 1987-08-25 | Chrysler Motors Corporation | Ceramic valve guide and seat |
| DE10159100B4 (de) * | 2001-12-01 | 2004-09-16 | Man B&W Diesel A/S | Hubkolbenmaschine |
| AT414014B (de) * | 2003-11-03 | 2006-08-15 | Avl List Gmbh | Ventilsitzeinsatz |
| JP5879946B2 (ja) * | 2011-11-16 | 2016-03-08 | トヨタ自動車株式会社 | エンジンの冷却装置 |
| DE102012111466A1 (de) | 2012-11-27 | 2014-05-28 | Agrogen Gmbh | Ventilanordnung einer Brennkraftmaschine mit einer Kühleinrichtung |
| US20220333513A1 (en) * | 2021-04-15 | 2022-10-20 | Frank J. Ardezzone | Replaceable Valve Assembly |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2967518A (en) * | 1959-11-06 | 1961-01-10 | Caterpillar Tractor Co | Engine exhaust valve cooling means |
| GB1100511A (en) * | 1964-03-03 | 1968-01-24 | Blackstone & Co Ltd | Improvements in or relating to a liquid-cooled cylinder head for an internal combustion piston engine |
-
1974
- 1974-01-29 FR FR7402900A patent/FR2259232B1/fr not_active Expired
-
1975
- 1975-01-08 CH CH10875A patent/CH587412A5/xx not_active IP Right Cessation
- 1975-01-13 US US05/540,502 patent/US4008695A/en not_active Expired - Lifetime
- 1975-01-17 CS CS351A patent/CS172288B2/cs unknown
- 1975-01-23 DE DE19752502631 patent/DE2502631B2/de not_active Ceased
- 1975-01-27 DD DD183836A patent/DD116492A5/xx unknown
- 1975-01-28 SE SE7500888A patent/SE7500888L/xx unknown
- 1975-01-28 NO NO750248A patent/NO750248L/no unknown
- 1975-01-28 ES ES434201A patent/ES434201A1/es not_active Expired
- 1975-01-29 FI FI750235A patent/FI750235A/fi not_active Application Discontinuation
- 1975-01-29 DK DK28475*#A patent/DK28475A/da unknown
- 1975-01-29 JP JP50011442A patent/JPS50107335A/ja active Pending
- 1975-01-29 NL NL7501012A patent/NL7501012A/xx active Search and Examination
- 1975-01-29 BR BR585/75A patent/BR7500585A/pt unknown
- 1975-04-03 BE BE155055A patent/BE827521A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE827521A (fr) | 1975-10-03 |
| DE2502631A1 (de) | 1975-07-31 |
| FR2259232B1 (de) | 1976-06-25 |
| AU7749475A (en) | 1976-07-22 |
| DK28475A (de) | 1975-10-06 |
| US4008695A (en) | 1977-02-22 |
| FI750235A (de) | 1975-07-30 |
| DD116492A5 (de) | 1975-11-20 |
| BR7500585A (pt) | 1975-11-11 |
| CH587412A5 (de) | 1977-04-29 |
| CS172288B2 (de) | 1976-12-29 |
| FR2259232A1 (de) | 1975-08-22 |
| ES434201A1 (es) | 1976-12-01 |
| DE2502631B2 (de) | 1976-07-15 |
| NL7501012A (nl) | 1975-07-31 |
| JPS50107335A (de) | 1975-08-23 |
| SE7500888L (de) | 1975-07-30 |
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