JPS5751599A - Circulating apparatus for lubricating oil in stern tube - Google Patents
Circulating apparatus for lubricating oil in stern tubeInfo
- Publication number
- JPS5751599A JPS5751599A JP12464980A JP12464980A JPS5751599A JP S5751599 A JPS5751599 A JP S5751599A JP 12464980 A JP12464980 A JP 12464980A JP 12464980 A JP12464980 A JP 12464980A JP S5751599 A JPS5751599 A JP S5751599A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- lubricating oil
- propeller shaft
- groove
- buffle
- 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.)
- Granted
Links
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
PURPOSE: To generate an automatic circulation by converting the circumferential flow of lubricating oil in the stern tube caused by rotation of propeller shaft into the axial flow, by means of the oil groove longitudinally provided on the bearing bush along a propeller shaft, and buffles provided on the inlet side of the oil groove.
CONSTITUTION: Bearing bush 8 is provided with an oil groove 10 arranged longitudinally on the propeller shaft 3 and buffles 14 to guide a part of circumferentially flowing lubricating oil to the afore-described oil groove 10, at the inlet side of oil groove 10. Further, an upper portion absorbing buffle 11 to guide lubricating oil by absorbing it into inside of the stern tube 1 from the side of oil supply on the piping 15 is arragned near the lubricating oil introducing inlet 16. A lower portion discharging buffle 12 to guide the returned oil by discharging it to the oil returning side is arranged near the oil discharging outlet 17. Thus when a propeller shaft 3 rotates, lubricating oil is automatically circulated by actions of the groove 10 and the buffle 14 without a circulating pump.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12464980A JPS5751599A (en) | 1980-09-10 | 1980-09-10 | Circulating apparatus for lubricating oil in stern tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12464980A JPS5751599A (en) | 1980-09-10 | 1980-09-10 | Circulating apparatus for lubricating oil in stern tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5751599A true JPS5751599A (en) | 1982-03-26 |
JPS6351917B2 JPS6351917B2 (en) | 1988-10-17 |
Family
ID=14890626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12464980A Granted JPS5751599A (en) | 1980-09-10 | 1980-09-10 | Circulating apparatus for lubricating oil in stern tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5751599A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5212995A (en) * | 1975-07-17 | 1977-01-31 | Nanzan Shoko Kk | Temperature controlling device for soy sauce production |
JPS52137259U (en) * | 1976-04-13 | 1977-10-18 |
-
1980
- 1980-09-10 JP JP12464980A patent/JPS5751599A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5212995A (en) * | 1975-07-17 | 1977-01-31 | Nanzan Shoko Kk | Temperature controlling device for soy sauce production |
JPS52137259U (en) * | 1976-04-13 | 1977-10-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS6351917B2 (en) | 1988-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7699530B2 (en) | Oil scavenge system for gas turbine engine bearing cavity | |
US5073335A (en) | Bwr turbopump recirculation system | |
EG15395A (en) | Dispositif rotatif de dispersion de gaz pour le tratement d'un bain de metal liquide | |
MX151586A (en) | IMPROVEMENTS IN CENTRIFUGAL LUBRICATION SYSTEM FOR TRANSMISSION BEARINGS PROVIDED WITH CAVITIES | |
GB2095045A (en) | A pump comprising a canned motor | |
US3677659A (en) | Multi-stage pump and components therefor | |
SE8008288L (en) | Jet propulsion | |
JPS5751599A (en) | Circulating apparatus for lubricating oil in stern tube | |
SE8005639L (en) | CENTRIFUGAL TYPE LUBRICATION SYSTEM FOR POWER TRANSMISSION STORES WITH OIL TANK | |
FR2542042B1 (en) | ||
SU953278A1 (en) | Fan shaft cooling device | |
JPS5583438A (en) | Self cooling type bearing of rotating electric machine | |
JPS5788288A (en) | Internal pump | |
KR820002137Y1 (en) | Cooling apparatus used in milk bottle | |
JPS5741402A (en) | Cooling lubricant feeding and discharging apparatus for rotary engine or rotary internal combustion engine | |
DE835069C (en) | Method and device for generating steam in fluid vortex brakes | |
SU1653694A1 (en) | Apparatus for cooling fish in liquid medium | |
SU1355753A1 (en) | Guide bearing with water lubrication for shaft hydraulic machine | |
SU1416370A1 (en) | Deadwood device | |
JPS5632015A (en) | Oil supplying system for bearing for steam turbine | |
JPS56107915A (en) | Engine cooler | |
JPS5758597A (en) | Stern tube for small ship | |
JPH0245660A (en) | Bearing cooling device for cylindrical type water wheel power generator | |
JPS55159318A (en) | Thrust bearing | |
JPS56167594A (en) | Bearing process of propeller shaft for fishing boat |