FR546639A - Piston étanche - Google Patents
Piston étancheInfo
- Publication number
- FR546639A FR546639A FR546639DA FR546639A FR 546639 A FR546639 A FR 546639A FR 546639D A FR546639D A FR 546639DA FR 546639 A FR546639 A FR 546639A
- Authority
- FR
- France
- Prior art keywords
- sealed piston
- piston
- sealed
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/08—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR546639T | 1922-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR546639A true FR546639A (fr) | 1922-11-20 |
Family
ID=8933658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR546639D Expired FR546639A (fr) | 1922-02-01 | 1922-02-01 | Piston étanche |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR546639A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410771A1 (fr) * | 1977-11-30 | 1979-06-29 | Festo Maschf Stoll G | Dispositif d'etancheite entre des pieces disposees concentriquement et deplacables axialement l'une relativement a l'autre |
DE2813694A1 (de) * | 1978-03-30 | 1979-10-04 | Tuenkers Maschinenbau Gmbh | Pneumatische oder hydraulische kniehebelspannvorrichtung mit zweistufendruckzylinder |
-
1922
- 1922-02-01 FR FR546639D patent/FR546639A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410771A1 (fr) * | 1977-11-30 | 1979-06-29 | Festo Maschf Stoll G | Dispositif d'etancheite entre des pieces disposees concentriquement et deplacables axialement l'une relativement a l'autre |
DE2813694A1 (de) * | 1978-03-30 | 1979-10-04 | Tuenkers Maschinenbau Gmbh | Pneumatische oder hydraulische kniehebelspannvorrichtung mit zweistufendruckzylinder |
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