GB2125492B - Fluid seals for marine propulsion shafting - Google Patents
Fluid seals for marine propulsion shaftingInfo
- Publication number
- GB2125492B GB2125492B GB08223549A GB8223549A GB2125492B GB 2125492 B GB2125492 B GB 2125492B GB 08223549 A GB08223549 A GB 08223549A GB 8223549 A GB8223549 A GB 8223549A GB 2125492 B GB2125492 B GB 2125492B
- Authority
- GB
- United Kingdom
- Prior art keywords
- marine propulsion
- fluid seals
- propulsion shafting
- shafting
- seals
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
-
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
-
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
-
- 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
- F16J15/3436—Pressing means
- F16J15/3452—Pressing means the pressing force resulting from the action of a spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
- B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Sealing (AREA)
- Sealing Devices (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08223549A GB2125492B (en) | 1982-08-16 | 1982-08-16 | Fluid seals for marine propulsion shafting |
ES516276A ES8400572A1 (en) | 1982-08-16 | 1982-10-06 | Fluid seals for marine propulsion shafting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08223549A GB2125492B (en) | 1982-08-16 | 1982-08-16 | Fluid seals for marine propulsion shafting |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2125492A GB2125492A (en) | 1984-03-07 |
GB2125492B true GB2125492B (en) | 1986-07-02 |
Family
ID=10532335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08223549A Expired GB2125492B (en) | 1982-08-16 | 1982-08-16 | Fluid seals for marine propulsion shafting |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES8400572A1 (en) |
GB (1) | GB2125492B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103998834A (en) * | 2012-10-03 | 2014-08-20 | Nok株式会社 | Sealing device |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8421749V0 (en) * | 1984-05-10 | 1984-05-10 | Metal Work Spa | SEALING GASKET FOR COMPONENTS OF PNEUMATIC OR HYDRAULIC CIRCUITS. |
DK165803C (en) * | 1988-09-26 | 1993-06-21 | Shamban W S Europ | SEALING CONSTRUCTION FOR Sealing between two surfaces |
US5165702A (en) * | 1991-05-20 | 1992-11-24 | Ford Motor Company | Seal ring assembly for high pressure valves |
DE4310448A1 (en) * | 1993-03-31 | 1994-10-06 | Parker Praedifa Gmbh | Three-part static seal |
DE19641957A1 (en) * | 1996-10-11 | 1998-04-16 | Abb Research Ltd | Device for sealing combustion chamber bricks |
NL1012801C2 (en) * | 1999-08-10 | 2001-02-23 | Ihc Holland Nv | Bulkhead lead-through, such as in particular for passing a propeller shaft through a watertight bulkhead. |
US20150260290A1 (en) * | 2012-10-03 | 2015-09-17 | Nok Corporation | Sealing device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB204789A (en) * | 1922-07-08 | 1923-10-08 | John Vernon Pugh | Improvements in or relating to wheel hubs |
GB381371A (en) * | 1931-07-10 | 1932-10-06 | Sim Frey | Improvements in or relating to rotary pumps |
GB553155A (en) * | 1941-08-05 | 1943-05-10 | Escher Wyss Maschf Ag | Packing for adjustable propellers, in which the blades and the stems of the blades are detachably connected to each other |
GB565387A (en) * | 1943-05-22 | 1944-11-08 | John Frederick Cooper | Improvements in and relating to fluid seals for shafts, rams, spindles, pistons and the like |
GB734379A (en) * | 1952-04-25 | 1955-07-27 | Wi Ki M Mfg Company Inc | Ball valve |
GB746416A (en) * | 1953-02-20 | 1956-03-14 | Conrad Albert Solitair | Improvements in or relating to sealing arrangements for relatively rotating parts |
GB875227A (en) * | 1957-11-06 | 1961-08-16 | Crane Packing Ltd | Fluid seals between relatively moving components |
AT258657B (en) * | 1963-10-26 | 1967-12-11 | Bofors Ab | poetry |
GB1125913A (en) * | 1964-09-21 | 1968-09-05 | Robbins Aviat Inc | Dynamic shaft centering and sealing device |
GB1168508A (en) * | 1966-06-15 | 1969-10-29 | Fiat Spa | Improvements relating to the Sealing of Slidable and/or Rotatable Shafts |
IT1028288B (en) * | 1975-01-10 | 1979-01-30 | Nuovo Pignone Spa | BUSHING SYSTEM WITH ZERO CLEARANCE TO SUPPORT SEALING IN A ROTABLE BUT NOT TRANSFERABLE WAY, PINS, SHAFTS AND SIMILAR ARTICULARLY SUITABLE FOR CLEANING ENVIRONMENTS |
-
1982
- 1982-08-16 GB GB08223549A patent/GB2125492B/en not_active Expired
- 1982-10-06 ES ES516276A patent/ES8400572A1/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103998834A (en) * | 2012-10-03 | 2014-08-20 | Nok株式会社 | Sealing device |
Also Published As
Publication number | Publication date |
---|---|
GB2125492A (en) | 1984-03-07 |
ES516276A0 (en) | 1983-11-01 |
ES8400572A1 (en) | 1983-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |