FR2321049B1 - - Google Patents
Info
- Publication number
- FR2321049B1 FR2321049B1 FR7624043A FR7624043A FR2321049B1 FR 2321049 B1 FR2321049 B1 FR 2321049B1 FR 7624043 A FR7624043 A FR 7624043A FR 7624043 A FR7624043 A FR 7624043A FR 2321049 B1 FR2321049 B1 FR 2321049B1
- Authority
- FR
- France
- 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
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- 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
- F02F3/00—Pistons
- F02F3/02—Pistons having means for accommodating or controlling heat expansion
- F02F3/04—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts
- F02F3/047—Pistons having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being located around the gudgeon pin bearings
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/04—Resilient guiding parts, e.g. skirts, particularly for trunk pistons
- F16J1/06—Resilient guiding parts, e.g. skirts, particularly for trunk pistons with separate expansion members; Expansion members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0448—Steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33464/75A GB1505148A (en) | 1975-08-12 | 1975-08-12 | Pistons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2321049A1 FR2321049A1 (fr) | 1977-03-11 |
| FR2321049B1 true FR2321049B1 (US20110009641A1-20110113-C00116.png) | 1982-04-30 |
Family
ID=10353305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7624043A Granted FR2321049A1 (fr) | 1975-08-12 | 1976-08-06 | Piston en metal leger pour moteurs a combustion interne ou pour compresseurs |
Country Status (9)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2808914C2 (de) * | 1978-03-02 | 1983-10-27 | Mahle Gmbh, 7000 Stuttgart | Leichtmetallhubkolben für Verbrennungsmotoren |
| GB8309832D0 (en) * | 1983-04-12 | 1983-05-18 | Ae Plc | Pistons and castings |
| DE3511557A1 (de) * | 1985-03-29 | 1986-10-02 | Kolbenschmidt AG, 7107 Neckarsulm | Leichtmetall-regelkolben |
| JPH0750049Y2 (ja) * | 1986-11-25 | 1995-11-15 | イズミ工業株式会社 | 熱膨張抑制ピストン用ストラット |
| US5000078A (en) * | 1987-04-18 | 1991-03-19 | Mahle Gmbh | Light metal trunk piston for internal combustion engines |
| GB2495314A (en) * | 2011-10-06 | 2013-04-10 | Rcv Engines Ltd | A rotary valve internal combustion engine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH138972A (de) * | 1927-03-16 | 1930-03-31 | Bohn Aluminium & Brass Corp | Tauchkolben. |
| US1792504A (en) * | 1927-03-16 | 1931-02-17 | Bohn Aluminium & Brass Corp | Piston |
| US1681621A (en) * | 1927-06-22 | 1928-08-21 | Bohn Aluminium & Brass Corp | Piston |
| US2238087A (en) * | 1938-05-16 | 1941-04-15 | Sterling Corp | Piston |
| GB1394830A (en) * | 1971-08-27 | 1975-05-21 | Hepworth & Grandage Ltd | Pistons |
-
1975
- 1975-08-12 GB GB33464/75A patent/GB1505148A/en not_active Expired
-
1976
- 1976-07-15 ZA ZA764197A patent/ZA764197B/xx unknown
- 1976-07-16 US US05/705,787 patent/US4074617A/en not_active Expired - Lifetime
- 1976-07-27 IN IN1341/CAL/76A patent/IN146467B/en unknown
- 1976-07-28 IT IT50652/76A patent/IT1073709B/it active
- 1976-08-06 FR FR7624043A patent/FR2321049A1/fr active Granted
- 1976-08-11 ES ES450607A patent/ES450607A1/es not_active Expired
- 1976-08-11 NZ NZ181743A patent/NZ181743A/xx unknown
- 1976-08-11 DE DE2636112A patent/DE2636112C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES450607A1 (es) | 1977-07-16 |
| AU1592776A (en) | 1978-01-19 |
| GB1505148A (en) | 1978-03-30 |
| ZA764197B (en) | 1977-07-27 |
| IN146467B (US20110009641A1-20110113-C00116.png) | 1979-06-09 |
| IT1073709B (it) | 1985-04-17 |
| DE2636112A1 (de) | 1977-02-24 |
| US4074617A (en) | 1978-02-21 |
| NZ181743A (en) | 1978-06-20 |
| DE2636112C2 (de) | 1984-10-04 |
| FR2321049A1 (fr) | 1977-03-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |