CH388712A - Closure for sealing gas-filled machines - Google Patents
Closure for sealing gas-filled machinesInfo
- Publication number
- CH388712A CH388712A CH234761A CH234761A CH388712A CH 388712 A CH388712 A CH 388712A CH 234761 A CH234761 A CH 234761A CH 234761 A CH234761 A CH 234761A CH 388712 A CH388712 A CH 388712A
- Authority
- CH
- Switzerland
- Prior art keywords
- closure
- sealing gas
- filled machines
- machines
- filled
- Prior art date
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)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB725860A GB906838A (en) | 1960-03-01 | 1960-03-01 | Improvements in or relating to seals for gas-filled machines |
Publications (1)
Publication Number | Publication Date |
---|---|
CH388712A true CH388712A (en) | 1965-02-28 |
Family
ID=9829667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH234761A CH388712A (en) | 1960-03-01 | 1961-02-27 | Closure for sealing gas-filled machines |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH388712A (en) |
GB (1) | GB906838A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2322313A1 (en) * | 1975-08-29 | 1977-03-25 | Escher Wyss Sa | CONTACTLESS SEAL |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4054292A (en) * | 1976-12-16 | 1977-10-18 | Union Carbide Corporation | Gas seal for rotating grinding mill having peripheral discharge |
-
1960
- 1960-03-01 GB GB725860A patent/GB906838A/en not_active Expired
-
1961
- 1961-02-27 CH CH234761A patent/CH388712A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2322313A1 (en) * | 1975-08-29 | 1977-03-25 | Escher Wyss Sa | CONTACTLESS SEAL |
Also Published As
Publication number | Publication date |
---|---|
GB906838A (en) | 1962-09-26 |
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