FR2509372B1 - - Google Patents
Info
- Publication number
- FR2509372B1 FR2509372B1 FR8113612A FR8113612A FR2509372B1 FR 2509372 B1 FR2509372 B1 FR 2509372B1 FR 8113612 A FR8113612 A FR 8113612A FR 8113612 A FR8113612 A FR 8113612A FR 2509372 B1 FR2509372 B1 FR 2509372B1
- Authority
- FR
- France
- Prior art keywords
- cylinder head
- valves
- seats
- combustion chamber
- heat shield
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/02—Surface coverings of combustion-gas-swept parts
-
- 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
- F02F2001/249—Cylinder heads with flame plate, e.g. insert in the cylinder head used as a thermal insulation between cylinder head and combustion chamber
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
- Building Environments (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Radiation Pyrometers (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8113612A FR2509372A1 (fr) | 1981-07-10 | 1981-07-10 | Dispositif de fixation d'un ecran thermique |
DE8282401140T DE3263248D1 (en) | 1981-07-10 | 1982-06-22 | Fixing arrangement for a fire deck |
EP82401140A EP0070212B1 (fr) | 1981-07-10 | 1982-06-22 | Dispositif de fixation d'un écran thermique |
AT82401140T ATE12972T1 (de) | 1981-07-10 | 1982-06-22 | Anordnung zur befestigung eines waermeschutzes. |
US06/396,445 US4449492A (en) | 1981-07-10 | 1982-07-08 | Attachment for a heat shield |
PL23736282A PL237362A1 (en) | 1981-07-10 | 1982-07-08 | Thermal shield securing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8113612A FR2509372A1 (fr) | 1981-07-10 | 1981-07-10 | Dispositif de fixation d'un ecran thermique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2509372A1 FR2509372A1 (fr) | 1983-01-14 |
FR2509372B1 true FR2509372B1 ( ) | 1983-12-02 |
Family
ID=9260430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8113612A Granted FR2509372A1 (fr) | 1981-07-10 | 1981-07-10 | Dispositif de fixation d'un ecran thermique |
Country Status (6)
Country | Link |
---|---|
US (1) | US4449492A ( ) |
EP (1) | EP0070212B1 ( ) |
AT (1) | ATE12972T1 ( ) |
DE (1) | DE3263248D1 ( ) |
FR (1) | FR2509372A1 ( ) |
PL (1) | PL237362A1 ( ) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3331145C2 (de) * | 1983-08-30 | 1986-08-28 | Audi AG, 8070 Ingolstadt | Leichtmetall-Zylinderkopf für Hubkolben-Brennkraftmaschinen |
FR2603341B1 (fr) * | 1986-08-29 | 1990-09-14 | Europ Propulsion | Culasse de moteur thermique ceramisee |
EP4158178A1 (en) | 2020-05-27 | 2023-04-05 | Cummins, Inc. | Anti-polish ring for an engine cylinder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125082A (en) * | 1964-03-17 | Internal combustion engine cylinder heads | ||
GB968342A (en) * | 1961-03-01 | 1964-09-02 | Ruston & Hornsby Ltd | Improvements in internal combustion engine cylinder heads |
US3115127A (en) * | 1961-10-02 | 1963-12-24 | Charles O Spencer | Removable insert for internal combustion chambers |
US3436085A (en) * | 1966-01-19 | 1969-04-01 | Cleveland Technical Center Inc | Sealing structure embodying deformable ring |
US4046114A (en) * | 1975-10-06 | 1977-09-06 | General Motors Corporation | Insulated, high efficiency, low heat rejection, engine cylinder head |
DE2816923C2 (de) * | 1978-04-19 | 1983-01-27 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Zylinderkopf für Brennkraftmaschinen |
DE2844923A1 (de) * | 1978-10-14 | 1980-05-29 | Maschf Augsburg Nuernberg Ag | Zylinderkopf fuer brennkraftmaschinen mit waermeschutz fuer ventilsteg |
DE2911683A1 (de) * | 1979-03-24 | 1980-10-02 | Daimler Benz Ag | Abdichtung eines zylinderkopfes einer brennkraftmaschine |
-
1981
- 1981-07-10 FR FR8113612A patent/FR2509372A1/fr active Granted
-
1982
- 1982-06-22 AT AT82401140T patent/ATE12972T1/de not_active IP Right Cessation
- 1982-06-22 DE DE8282401140T patent/DE3263248D1/de not_active Expired
- 1982-06-22 EP EP82401140A patent/EP0070212B1/fr not_active Expired
- 1982-07-08 PL PL23736282A patent/PL237362A1/xx unknown
- 1982-07-08 US US06/396,445 patent/US4449492A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0070212B1 (fr) | 1985-04-24 |
FR2509372A1 (fr) | 1983-01-14 |
PL237362A1 (en) | 1983-03-14 |
US4449492A (en) | 1984-05-22 |
DE3263248D1 (en) | 1985-05-30 |
EP0070212A1 (fr) | 1983-01-19 |
ATE12972T1 (de) | 1985-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |