FR33893E - Combustion chamber piston for internal combustion engines - Google Patents
Combustion chamber piston for internal combustion enginesInfo
- Publication number
- FR33893E FR33893E FR33893DA FR33893E FR 33893 E FR33893 E FR 33893E FR 33893D A FR33893D A FR 33893DA FR 33893 E FR33893 E FR 33893E
- Authority
- FR
- France
- Prior art keywords
- chamber piston
- internal combustion
- combustion chamber
- engines
- combustion engines
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0675—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space being substantially spherical, hemispherical, ellipsoid or parabolic
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0603—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston at least part of the interior volume or the wall of the combustion space being made of material different from the surrounding piston part, e.g. combustion space formed within a ceramic part fixed to a metal piston head
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR33893T | 1927-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR33893E true FR33893E (en) | 1929-03-26 |
Family
ID=8671509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR33893D Expired FR33893E (en) | 1927-07-13 | 1927-07-13 | Combustion chamber piston for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR33893E (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2420474A (en) * | 1943-07-19 | 1947-05-13 | Specialloid Ltd | Piston |
US2720193A (en) * | 1950-03-24 | 1955-10-11 | Maybach Karl | Oil cooled piston for high speed internal combustion engines |
-
1927
- 1927-07-13 FR FR33893D patent/FR33893E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2420474A (en) * | 1943-07-19 | 1947-05-13 | Specialloid Ltd | Piston |
US2720193A (en) * | 1950-03-24 | 1955-10-11 | Maybach Karl | Oil cooled piston for high speed internal combustion engines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR639889A (en) | Combustion chamber piston for internal combustion engines | |
FR634700A (en) | Combustion chamber piston for internal combustion engines | |
FR33893E (en) | Combustion chamber piston for internal combustion engines | |
FR31973E (en) | Piston for internal combustion engines and other machines | |
FR624617A (en) | Cylinder group for internal combustion engines | |
FR639890A (en) | Combustion chamber piston for internal combustion engines | |
FR628423A (en) | Piston for internal combustion engines | |
FR864561A (en) | Combustion chamber for internal combustion engines | |
FR615220A (en) | Piston for internal combustion engines and other machines | |
FR589751A (en) | Piston for internal combustion engines | |
FR699742A (en) | Cylinder for internal combustion engines | |
FR625089A (en) | Piston for internal combustion engines | |
FR848491A (en) | Pre-ignition chamber for internal combustion engines | |
FR651984A (en) | Carburetor for internal combustion engines | |
FR612002A (en) | Oil engine with additional combustion chamber | |
FR614300A (en) | Double piston internal combustion engine | |
FR618006A (en) | Rotary piston internal combustion engine | |
FR563390A (en) | Improvements in pistons for internal combustion engines | |
FR643216A (en) | Ignition chamber for internal combustion engines | |
FR568046A (en) | Piston for internal combustion engine | |
FR635550A (en) | Auxiliary explosion chamber for internal combustion engines | |
FR640198A (en) | Internal combustion engine without rotating piston valve | |
FR600601A (en) | New piston for internal combustion engine | |
FR719738A (en) | Piston for internal combustion engine | |
FR662442A (en) | Cylinder head lifter for internal combustion engines |