FR632494A - - Google Patents
Info
- Publication number
- FR632494A FR632494A FR632494DA FR632494A FR 632494 A FR632494 A FR 632494A FR 632494D A FR632494D A FR 632494DA FR 632494 A FR632494 A FR 632494A
- 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
-
- 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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
- F01L1/462—Valve return spring arrangements
- F01L1/465—Pneumatic arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR632494A true FR632494A (zh) | 1928-01-10 |
Family
ID=1541582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR632494D Expired FR632494A (zh) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR632494A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001049980A1 (en) | 1999-12-30 | 2001-07-12 | Ecoforce Pty Ltd | Internal combustion engine with valve control |
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0
- FR FR632494D patent/FR632494A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001049980A1 (en) | 1999-12-30 | 2001-07-12 | Ecoforce Pty Ltd | Internal combustion engine with valve control |
| EP1242721A1 (en) * | 1999-12-30 | 2002-09-25 | Ecoforce Pty Ltd. | Internal combustion engine with valve control |
| EP1242726A1 (en) * | 1999-12-30 | 2002-09-25 | Ecoforce Pty Ltd. | Internal combustion engines |
| EP1242726A4 (en) * | 1999-12-30 | 2009-08-12 | Ecoforce Pty Ltd | Internal combustion engine |
| EP1242721A4 (en) * | 1999-12-30 | 2009-08-12 | Ecoforce Pty Ltd | INTERNAL COMBUSTION ENGINE WITH VALVE CONTROL |