FR828448A - Obturateur notamment pour cylindres de moteurs - Google Patents
Obturateur notamment pour cylindres de moteursInfo
- Publication number
- FR828448A FR828448A FR828448DA FR828448A FR 828448 A FR828448 A FR 828448A FR 828448D A FR828448D A FR 828448DA FR 828448 A FR828448 A FR 828448A
- Authority
- FR
- France
- Prior art keywords
- obturator
- engine cylinders
- cylinders
- engine
- obturator especially
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
- F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
- F16L55/132—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing
- F16L55/134—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially deforming the packing by means of an inflatable packing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR828448T | 1937-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR828448A true FR828448A (fr) | 1938-05-18 |
Family
ID=9283751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR828448D Expired FR828448A (fr) | 1937-01-26 | 1937-01-26 | Obturateur notamment pour cylindres de moteurs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR828448A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459230A (en) * | 1966-08-31 | 1969-08-05 | Lester R Smith | Pipe stopper |
FR2617572A1 (fr) * | 1987-06-30 | 1989-01-06 | Electricite De France | Obturateur d'orifices |
EP0329046A1 (fr) * | 1988-02-18 | 1989-08-23 | Erhard Beck | Dispositif pour obturer des bouches d'égout |
-
1937
- 1937-01-26 FR FR828448D patent/FR828448A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459230A (en) * | 1966-08-31 | 1969-08-05 | Lester R Smith | Pipe stopper |
FR2617572A1 (fr) * | 1987-06-30 | 1989-01-06 | Electricite De France | Obturateur d'orifices |
EP0329046A1 (fr) * | 1988-02-18 | 1989-08-23 | Erhard Beck | Dispositif pour obturer des bouches d'égout |
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