DE2700585A1 - Dichtvorrichtung zur verwendung zwischen sich relativ zueinander drehenden dampfleitungsabschnitten - Google Patents
Dichtvorrichtung zur verwendung zwischen sich relativ zueinander drehenden dampfleitungsabschnittenInfo
- Publication number
- DE2700585A1 DE2700585A1 DE19772700585 DE2700585A DE2700585A1 DE 2700585 A1 DE2700585 A1 DE 2700585A1 DE 19772700585 DE19772700585 DE 19772700585 DE 2700585 A DE2700585 A DE 2700585A DE 2700585 A1 DE2700585 A1 DE 2700585A1
- Authority
- DE
- Germany
- Prior art keywords
- sealing
- rings
- seal
- sealing device
- sealing rings
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 39
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 5
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- -1 Polytetrafluoroethylene Polymers 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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
- F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
-
- 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
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0808—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
- F16L27/0812—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings
- F16L27/082—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings having axial sealing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Drying Of Solid Materials (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI760104A FI61931C (fi) | 1976-01-19 | 1976-01-19 | Taetningskonstruktion foer torkcylindrars aongkopplingsanordning. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2700585A1 true DE2700585A1 (de) | 1977-07-21 |
Family
ID=8509685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772700585 Withdrawn DE2700585A1 (de) | 1976-01-19 | 1977-01-07 | Dichtvorrichtung zur verwendung zwischen sich relativ zueinander drehenden dampfleitungsabschnitten |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2700585A1 (enExample) |
| FI (1) | FI61931C (enExample) |
| SE (1) | SE422236B (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0249831A3 (en) * | 1986-06-11 | 1988-09-07 | Hoechst Aktiengesellschaft | Safety rotary transmission |
| AT520948A3 (de) * | 2018-02-21 | 2019-12-15 | Valmet Technologies Oy | Kupplung für die trockenpartie einer faserbahn |
-
1976
- 1976-01-19 FI FI760104A patent/FI61931C/fi not_active IP Right Cessation
-
1977
- 1977-01-07 DE DE19772700585 patent/DE2700585A1/de not_active Withdrawn
- 1977-01-13 SE SE7700333A patent/SE422236B/xx unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0249831A3 (en) * | 1986-06-11 | 1988-09-07 | Hoechst Aktiengesellschaft | Safety rotary transmission |
| AT520948A3 (de) * | 2018-02-21 | 2019-12-15 | Valmet Technologies Oy | Kupplung für die trockenpartie einer faserbahn |
| AT520948B1 (de) * | 2018-02-21 | 2020-03-15 | Valmet Technologies Oy | Kupplung für die trockenpartie einer faserbahn |
Also Published As
| Publication number | Publication date |
|---|---|
| FI61931B (fi) | 1982-06-30 |
| SE422236B (sv) | 1982-02-22 |
| SE7700333L (sv) | 1977-07-20 |
| FI61931C (fi) | 1988-03-22 |
| FI760104A7 (enExample) | 1977-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3914961C2 (de) | Wellendichtung mit zylindrischer dichtflaeche | |
| DE1931708B2 (de) | Flexible manschette zur staubabdichtung eines bremskolben einer scheibenbremse | |
| DE2811528A1 (de) | Kolben und kolbenring fuer kolbenmaschinen, insbesondere brennkraftmaschinen | |
| DE2909331A1 (de) | Dichtungsvorrichtung | |
| CH646763A5 (de) | Wellendichtung fuer hydraulische maschinen. | |
| DE2945659A1 (de) | Abdichtungsanordnung und deren verwendung | |
| DE2403173B2 (de) | Doppelgleitringdichtung | |
| DE2700585A1 (de) | Dichtvorrichtung zur verwendung zwischen sich relativ zueinander drehenden dampfleitungsabschnitten | |
| DE3607749C2 (enExample) | ||
| DE6904388U (de) | Dichte wanddurchfuehrungsvorrichtung | |
| DE2745699A1 (de) | Kolben, insbesondere fuer hochdruck- kompressoren | |
| DE1775324C3 (de) | Gleitringdichtung | |
| DE2600505B2 (de) | Hydrostatische Wellenabdichtung | |
| DE7118511U (de) | Mechanische Gleitringdichtung | |
| DE4027623A1 (de) | Drehdurchfuehrung | |
| DE476297C (de) | Kolbenring | |
| DE69210167T2 (de) | Dichtungsring für gleitende Teile, funktionierend bei sehr niedrigen Temperaturen | |
| DE2558651C3 (de) | Wellendichtung mit einem mit der Welle umlaufenden Dichtring | |
| DE8401902U1 (de) | Führungs-Dichtungs-Element | |
| DE530188C (de) | Walze, insbesondere Papiermaschinen-Presswalze mit Weichgummiueberzug | |
| DE565010C (de) | Dichtungskoerper von dachfoermigem Querschnitt | |
| DE3104332A1 (de) | Abdichtvorrichtung | |
| DE3714084A1 (de) | Rotationsdichtungsring | |
| DE2504624C3 (de) | Dichtung für Kokillen-Schleudergie Bm aschine | |
| AT236719B (de) | Vorrichtung bestehend aus der Kombination von zwei axial gegeneinander beweglichen, koaxial angeordneten Maschinenteilen, z. B. Dichtungsanordnung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |