FR2373732B1 - - Google Patents
Info
- Publication number
- FR2373732B1 FR2373732B1 FR7636844A FR7636844A FR2373732B1 FR 2373732 B1 FR2373732 B1 FR 2373732B1 FR 7636844 A FR7636844 A FR 7636844A FR 7636844 A FR7636844 A FR 7636844A FR 2373732 B1 FR2373732 B1 FR 2373732B1
- 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
- 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)
- Mechanical Sealing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7636844A FR2373732A1 (fr) | 1976-12-07 | 1976-12-07 | Joint d'etancheite mecanique pour machines traitant des fluides sous pression, comme par exemple des pompes et des compresseurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7636844A FR2373732A1 (fr) | 1976-12-07 | 1976-12-07 | Joint d'etancheite mecanique pour machines traitant des fluides sous pression, comme par exemple des pompes et des compresseurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2373732A1 FR2373732A1 (fr) | 1978-07-07 |
| FR2373732B1 true FR2373732B1 (OSRAM) | 1981-07-03 |
Family
ID=9180756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7636844A Granted FR2373732A1 (fr) | 1976-12-07 | 1976-12-07 | Joint d'etancheite mecanique pour machines traitant des fluides sous pression, comme par exemple des pompes et des compresseurs |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2373732A1 (OSRAM) |
-
1976
- 1976-12-07 FR FR7636844A patent/FR2373732A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2373732A1 (fr) | 1978-07-07 |