SE7812284L - SEALING DEVICE FOR INBOARD SEALING CONCENTRICALLY WITH EACH OTHER AND IN THE AXIAL DIRECTION RELATIVELY EACH OTHER MOVING PARTS - Google Patents
SEALING DEVICE FOR INBOARD SEALING CONCENTRICALLY WITH EACH OTHER AND IN THE AXIAL DIRECTION RELATIVELY EACH OTHER MOVING PARTSInfo
- Publication number
- SE7812284L SE7812284L SE7812284A SE7812284A SE7812284L SE 7812284 L SE7812284 L SE 7812284L SE 7812284 A SE7812284 A SE 7812284A SE 7812284 A SE7812284 A SE 7812284A SE 7812284 L SE7812284 L SE 7812284L
- Authority
- SE
- Sweden
- Prior art keywords
- sealing
- concentrically
- axial direction
- moving parts
- direction relatively
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
- F16J9/064—Rings with a flat annular side rail
-
- 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
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
-
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Fluid Mechanics (AREA)
- Sealing Devices (AREA)
- Actuator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2753336A DE2753336C3 (en) | 1977-11-30 | 1977-11-30 | Sealing arrangement for the mutual sealing of concentrically arranged and axially movable parts relative to one another |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7812284L true SE7812284L (en) | 1979-05-31 |
SE432647B SE432647B (en) | 1984-04-09 |
Family
ID=6024961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7812284A SE432647B (en) | 1977-11-30 | 1978-11-29 | SEALING DEVICE FOR INBOARD SEALING OF CONCENTRIC WITH EACH OTHER AND IN AXIAL DIRECTION RELATIVELY TO EACH OTHER |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH635177A5 (en) |
DE (1) | DE2753336C3 (en) |
FR (1) | FR2410771A1 (en) |
IT (1) | IT1100200B (en) |
SE (1) | SE432647B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3336209C2 (en) * | 1983-10-05 | 1985-08-14 | Concordia Fluidtechnik Gmbh, 7000 Stuttgart | Piston seal |
CH673135A5 (en) * | 1987-07-10 | 1990-02-15 | Bbc Brown Boveri & Cie | |
DE3926591A1 (en) * | 1989-08-11 | 1991-02-14 | Alfill Getraenketechnik | DEVICE FOR FILLING CONTAINERS |
DE4002263C2 (en) * | 1990-01-26 | 1995-04-06 | Audi Ag | Piston-cylinder unit |
DE4138784A1 (en) * | 1991-11-26 | 1993-05-27 | Mtu Muenchen Gmbh | DEVICE FOR SEALING A GAP |
US6161834A (en) * | 1997-08-01 | 2000-12-19 | Imadco, Inc. | Pressure energized seal |
CN1815066B (en) * | 2005-02-06 | 2013-01-09 | 张革 | Energized dynamic seal ring for piston rod |
DE202006011541U1 (en) * | 2006-07-27 | 2007-12-06 | Bdw Technologies Gmbh & Co. Kg | casting plunger |
CN109737204B (en) * | 2019-03-07 | 2020-10-02 | 兰州理工大学 | Combined piston sealing element |
DE102019107235B4 (en) * | 2019-03-21 | 2022-10-13 | Engel Austria Gmbh | Reflow unit for a molding machine and molding machine with such |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1310018A (en) * | 1963-03-04 | |||
GB115281A (en) * | 1900-01-01 | |||
FR546639A (en) * | 1922-02-01 | 1922-11-20 | Sealed piston | |
DE921605C (en) * | 1952-04-16 | 1954-12-23 | Luebecker Kaeltemaschinen G M | Seal for piston and piston rod |
FR1104360A (en) * | 1952-12-06 | 1955-11-18 | Luebecker Kaltemaschinen G M B | Sealing device with segments, in particular for a piston, and a piston fitted with said device |
FR2239159A5 (en) * | 1973-07-27 | 1975-02-21 | Cefilac | Inflatable shaft seal ring - forces non-turning disc against rotating seal to provide a seal |
FR2342395A1 (en) * | 1976-02-27 | 1977-09-23 | Salzmann Willi | Engine with tilting disc piston - which has sealing ring, providing sealing pressure which increases with engine speed |
-
1977
- 1977-11-30 DE DE2753336A patent/DE2753336C3/en not_active Expired
-
1978
- 1978-11-24 IT IT30158/78A patent/IT1100200B/en active
- 1978-11-27 CH CH1210878A patent/CH635177A5/en not_active IP Right Cessation
- 1978-11-29 FR FR7834283A patent/FR2410771A1/en active Granted
- 1978-11-29 SE SE7812284A patent/SE432647B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH635177A5 (en) | 1983-03-15 |
IT1100200B (en) | 1985-09-28 |
DE2753336B2 (en) | 1980-06-12 |
SE432647B (en) | 1984-04-09 |
DE2753336C3 (en) | 1981-02-26 |
FR2410771B1 (en) | 1983-06-17 |
DE2753336A1 (en) | 1979-05-31 |
IT7830158A0 (en) | 1978-11-24 |
FR2410771A1 (en) | 1979-06-29 |
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