FR1418240A - Garniture d'étanchéité à barrage par fluide auxiliaire - Google Patents
Garniture d'étanchéité à barrage par fluide auxiliaireInfo
- Publication number
- FR1418240A FR1418240A FR990763A FR990763A FR1418240A FR 1418240 A FR1418240 A FR 1418240A FR 990763 A FR990763 A FR 990763A FR 990763 A FR990763 A FR 990763A FR 1418240 A FR1418240 A FR 1418240A
- Authority
- FR
- France
- Prior art keywords
- fluid barrier
- auxiliary fluid
- barrier seal
- seal
- auxiliary
- 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
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR990763A FR1418240A (fr) | 1964-10-08 | 1964-10-08 | Garniture d'étanchéité à barrage par fluide auxiliaire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR990763A FR1418240A (fr) | 1964-10-08 | 1964-10-08 | Garniture d'étanchéité à barrage par fluide auxiliaire |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1418240A true FR1418240A (fr) | 1965-11-19 |
Family
ID=8839937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR990763A Expired FR1418240A (fr) | 1964-10-08 | 1964-10-08 | Garniture d'étanchéité à barrage par fluide auxiliaire |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1418240A (fr) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3486760A (en) * | 1968-01-17 | 1969-12-30 | Borg Warner | Mechanical seal assembly with lubricating means |
US3589738A (en) * | 1969-06-13 | 1971-06-29 | Borg Warner | Mechanical seal for pulp pumps |
DE2444544A1 (de) * | 1974-09-18 | 1976-04-01 | Gutehoffnungshuette Sterkrade | Gasgesperrte wellendichtung |
FR2343943A1 (fr) * | 1976-03-11 | 1977-10-07 | Gutehoffnungshuette Sterkrade | Joint de traversee d'arbre a obturation par un gaz |
EP0097802A1 (fr) * | 1982-06-25 | 1984-01-11 | Man Gutehoffnungshütte Gmbh | Joint d'arbre à fluide de barrage comportant des canaux d'alimentation et d'évacuation |
US4714258A (en) * | 1985-02-01 | 1987-12-22 | Albert Sauron | Balanced rotary seal ensuring tightness of a hydraulic turbine shaft |
FR2601430A1 (fr) * | 1986-07-08 | 1988-01-15 | Sealol | Joint d'etancheite hydrostatique et palier hydrostatique utilisant un tel joint d'etancheite |
FR2635037A1 (fr) * | 1988-07-19 | 1990-02-09 | Schwaebische Huettenwerke Gmbh | Machine-outil comportant un dispositif de lubrification pour la tete d'usinage pivotante |
US5052694A (en) * | 1986-07-08 | 1991-10-01 | Eg&G Sealol, Inc. | Hydrostatic face seal and bearing |
-
1964
- 1964-10-08 FR FR990763A patent/FR1418240A/fr not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3486760A (en) * | 1968-01-17 | 1969-12-30 | Borg Warner | Mechanical seal assembly with lubricating means |
US3589738A (en) * | 1969-06-13 | 1971-06-29 | Borg Warner | Mechanical seal for pulp pumps |
DE2444544A1 (de) * | 1974-09-18 | 1976-04-01 | Gutehoffnungshuette Sterkrade | Gasgesperrte wellendichtung |
FR2343943A1 (fr) * | 1976-03-11 | 1977-10-07 | Gutehoffnungshuette Sterkrade | Joint de traversee d'arbre a obturation par un gaz |
EP0097802A1 (fr) * | 1982-06-25 | 1984-01-11 | Man Gutehoffnungshütte Gmbh | Joint d'arbre à fluide de barrage comportant des canaux d'alimentation et d'évacuation |
US4714258A (en) * | 1985-02-01 | 1987-12-22 | Albert Sauron | Balanced rotary seal ensuring tightness of a hydraulic turbine shaft |
FR2601430A1 (fr) * | 1986-07-08 | 1988-01-15 | Sealol | Joint d'etancheite hydrostatique et palier hydrostatique utilisant un tel joint d'etancheite |
US5052694A (en) * | 1986-07-08 | 1991-10-01 | Eg&G Sealol, Inc. | Hydrostatic face seal and bearing |
FR2635037A1 (fr) * | 1988-07-19 | 1990-02-09 | Schwaebische Huettenwerke Gmbh | Machine-outil comportant un dispositif de lubrification pour la tete d'usinage pivotante |
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