GB1205979A - Shaft bearing assembly for counter rotating shafts - Google Patents
Shaft bearing assembly for counter rotating shaftsInfo
- Publication number
- GB1205979A GB1205979A GB53161/67A GB5316167A GB1205979A GB 1205979 A GB1205979 A GB 1205979A GB 53161/67 A GB53161/67 A GB 53161/67A GB 5316167 A GB5316167 A GB 5316167A GB 1205979 A GB1205979 A GB 1205979A
- Authority
- GB
- United Kingdom
- Prior art keywords
- counter rotating
- bearing assembly
- rotating shafts
- shaft bearing
- shafts
- 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
- 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
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/30—Ships, e.g. propelling shafts and bearings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
1,205,979. Bearings. GLACIER METAL CO. Ltd. 1 Jan., 1969 [22 Nov., 1967], No. 53161/67. Heading F2A. Two counter rotating concentric shafts 1 and 7 are journalled relative to each other by a sleeve 6, mounted between them, which is provided with passages 13 leading from its outer periphery to its inner periphery. As described, the hollow shaft 1 is mounted in the stern 3 of a ship by a conventional stern tube bearing 2. Propellers 4 and 8 are mounted on the shafts for rotation in opposite directions. The passage through the sleeve 6 may be arranged in axial and/or circumferential rows and may also be inclined to the axis of the shafts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB53161/67A GB1205979A (en) | 1967-11-22 | 1967-11-22 | Shaft bearing assembly for counter rotating shafts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB53161/67A GB1205979A (en) | 1967-11-22 | 1967-11-22 | Shaft bearing assembly for counter rotating shafts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1205979A true GB1205979A (en) | 1970-09-23 |
Family
ID=10466846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB53161/67A Expired GB1205979A (en) | 1967-11-22 | 1967-11-22 | Shaft bearing assembly for counter rotating shafts |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1205979A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0221536A2 (en) * | 1985-11-08 | 1987-05-13 | Mitsubishi Jukogyo Kabushiki Kaisha | Stern tube bearing system of contra-rotating propeller |
CN103758575A (en) * | 2013-02-04 | 2014-04-30 | 摩尔动力(北京)技术股份有限公司 | Idler shaft opposite rotating body for engine |
-
1967
- 1967-11-22 GB GB53161/67A patent/GB1205979A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0221536A2 (en) * | 1985-11-08 | 1987-05-13 | Mitsubishi Jukogyo Kabushiki Kaisha | Stern tube bearing system of contra-rotating propeller |
EP0221536A3 (en) * | 1985-11-08 | 1988-01-07 | Mitsubishi Jukogyo Kabushiki Kaisha | Stern tube bearing system of contra-rotating propeller |
CN103758575A (en) * | 2013-02-04 | 2014-04-30 | 摩尔动力(北京)技术股份有限公司 | Idler shaft opposite rotating body for engine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |