FR1390715A - Dispositifs d'étanchéité pour arbres rotatifs - Google Patents
Dispositifs d'étanchéité pour arbres rotatifsInfo
- Publication number
- FR1390715A FR1390715A FR970734A FR970734A FR1390715A FR 1390715 A FR1390715 A FR 1390715A FR 970734 A FR970734 A FR 970734A FR 970734 A FR970734 A FR 970734A FR 1390715 A FR1390715 A FR 1390715A
- Authority
- FR
- France
- Prior art keywords
- rotating shafts
- sealing devices
- sealing
- devices
- shafts
- 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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
- F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
- F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
- F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR970734A FR1390715A (fr) | 1964-04-13 | 1964-04-13 | Dispositifs d'étanchéité pour arbres rotatifs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR970734A FR1390715A (fr) | 1964-04-13 | 1964-04-13 | Dispositifs d'étanchéité pour arbres rotatifs |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1390715A true FR1390715A (fr) | 1965-02-26 |
Family
ID=8827658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR970734A Expired FR1390715A (fr) | 1964-04-13 | 1964-04-13 | Dispositifs d'étanchéité pour arbres rotatifs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1390715A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0419870A1 (fr) * | 1989-09-26 | 1991-04-03 | React Energy Ltd. | Joint d'étanchéité pour arbre |
-
1964
- 1964-04-13 FR FR970734A patent/FR1390715A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0419870A1 (fr) * | 1989-09-26 | 1991-04-03 | React Energy Ltd. | Joint d'étanchéité pour arbre |
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