FR489820A - Piston - Google Patents
PistonInfo
- Publication number
- FR489820A FR489820A FR489820DA FR489820A FR 489820 A FR489820 A FR 489820A FR 489820D A FR489820D A FR 489820DA FR 489820 A FR489820 A FR 489820A
- Authority
- FR
- France
- Prior art keywords
- piston
- 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
- 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
- F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR489820T | 1918-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR489820A true FR489820A (en) | 1919-03-15 |
Family
ID=1526018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR489820D Expired FR489820A (en) | 1918-04-23 | 1918-04-23 | Piston |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR489820A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29613109U1 (en) * | 1996-07-18 | 1997-11-13 | Pollerhoff, Holger, 45279 Essen | Pistons with self-oscillation for internal combustion engines |
-
1918
- 1918-04-23 FR FR489820D patent/FR489820A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29613109U1 (en) * | 1996-07-18 | 1997-11-13 | Pollerhoff, Holger, 45279 Essen | Pistons with self-oscillation for internal combustion engines |
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