JPH0515598B2 - - Google Patents
Info
- Publication number
- JPH0515598B2 JPH0515598B2 JP61111597A JP11159786A JPH0515598B2 JP H0515598 B2 JPH0515598 B2 JP H0515598B2 JP 61111597 A JP61111597 A JP 61111597A JP 11159786 A JP11159786 A JP 11159786A JP H0515598 B2 JPH0515598 B2 JP H0515598B2
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- lubricating oil
- shaft
- outer shaft
- inner shaft
- 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 - Lifetime
Links
- 239000010687 lubricating oil Substances 0.000 claims description 106
- 239000003921 oil Substances 0.000 claims description 103
- 230000002706 hydrostatic effect Effects 0.000 claims description 42
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims description 14
- 230000001050 lubricating effect Effects 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 3
- 230000003068 static effect Effects 0.000 description 22
- 238000007789 sealing Methods 0.000 description 15
- 238000005461 lubrication Methods 0.000 description 8
- 230000005856 abnormality Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 208000003028 Stuttering Diseases 0.000 description 1
- 229910001361 White metal Inorganic materials 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/38—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like
- B63H21/386—Apparatus or methods specially adapted for use on marine vessels, for handling power plant or unit liquids, e.g. lubricants, coolants, fuels or the like for handling lubrication liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
- B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
- B63H2005/106—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type with drive shafts of second or further propellers co-axially passing through hub of first propeller, e.g. counter-rotating tandem propellers with co-axial drive shafts
-
- 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
- B63H2023/323—Bearings for coaxial propeller shafts, e.g. for driving propellers of the counter-rotative type
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Sliding-Contact Bearings (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61111597A JPS62268798A (ja) | 1986-05-15 | 1986-05-15 | 舶用二重反転プロペラ用軸受潤滑装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61111597A JPS62268798A (ja) | 1986-05-15 | 1986-05-15 | 舶用二重反転プロペラ用軸受潤滑装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62268798A JPS62268798A (ja) | 1987-11-21 |
| JPH0515598B2 true JPH0515598B2 (ko) | 1993-03-02 |
Family
ID=14565388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61111597A Granted JPS62268798A (ja) | 1986-05-15 | 1986-05-15 | 舶用二重反転プロペラ用軸受潤滑装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62268798A (ko) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1921893A (en) * | 1930-10-24 | 1933-08-08 | John G Steele | Propelling device |
| US2457999A (en) * | 1946-03-28 | 1949-01-04 | Continental Aviat & Eng Corp | Lubrication means for dual propeller shaft assemblies |
-
1986
- 1986-05-15 JP JP61111597A patent/JPS62268798A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1921893A (en) * | 1930-10-24 | 1933-08-08 | John G Steele | Propelling device |
| US2457999A (en) * | 1946-03-28 | 1949-01-04 | Continental Aviat & Eng Corp | Lubrication means for dual propeller shaft assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62268798A (ja) | 1987-11-21 |
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