GB686634A - Means to synchronize several internal combustion engines for ship propulsion driving a common propeller shaft - Google Patents
Means to synchronize several internal combustion engines for ship propulsion driving a common propeller shaftInfo
- Publication number
- GB686634A GB686634A GB278/51A GB27851A GB686634A GB 686634 A GB686634 A GB 686634A GB 278/51 A GB278/51 A GB 278/51A GB 27851 A GB27851 A GB 27851A GB 686634 A GB686634 A GB 686634A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- shafts
- shaft
- pinions
- pinion
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D25/00—Controlling two or more co-operating engines
- F02D25/02—Controlling two or more co-operating engines to synchronise speed
-
- 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
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/14—Use of propulsion power plant or units on vessels the vessels being motor-driven relating to internal-combustion engines
-
- 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
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/10—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit
- B63H23/12—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units
- B63H23/16—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing for transmitting drive from more than one propulsion power unit allowing combined use of the propulsion power units characterised by provision of reverse drive
-
- 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
- B63H23/30—Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches
-
- 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
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/065—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with a plurality of driving or driven 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/14—Gearings for reversal only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
686,634. Variable-speed gearing. SUBERKRUB, F. Jan. 3, 1951, No. 278/51. Class 80 (ii). [Also in Group XXVII] In variable-speed gearing for the propeller shaft of a ship driven by a number of internal combustion engines, the crank shafts are permanently geared together while running to ensure uniform ignition timing. In a reversing gear, Fig. 2, two motors 1 are connected through flange or claw couplings 3 to shafts 2 carrying pinions 8 which are permanently intergeared through pinions 10 and a gear 11, and the latter gear may be connected to the propeller shaft 7 by a friction clutch B to give reverse motion. For forward motion clutch B is disengaged and pinions 5 are clutched to shafts 2 to drive a gear 6 secured to the shaft 7. In gearing giving two forward speeds and reverse, Fig. 4, the two shafts 2 are intergeared through pinions 12 and a gear 13, and the latter may be clutched to the shaft 7 to give one forward speed. The second forward speed is obtained by clutching pinions 14, which engage a gear 15 secured to shaft 7, to the shafts 2. For reverse gear clutches A and D are disengaged and a clutch C is engaged to connect a pinion 18 meshing with the gear 13 to a shaft 16 carrying a pinion 17 which drives the gear 15 through a reversing pinion 19. The arrangement of Fig. 4 may be modified to give three forward speeds by omitting the pinion 19 and allowing the pinion 17 to mesh with the gear 15. Three forward speeds and reverse may be obtained by adding a shaft having two pinions, one fixed and the other clutched thereto, meshing with and interconnecting the gears 13 and 15. Where the power is too great to be transmitted by a clutch on the propeller shaft the gears 8, 12 may be clutched to the shafts 2 and an additional set of gears be provided to synchronise the motor shafts. The clutches may be of the laminar disc type and be housed within the gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB278/51A GB686634A (en) | 1951-01-03 | 1951-01-03 | Means to synchronize several internal combustion engines for ship propulsion driving a common propeller shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB278/51A GB686634A (en) | 1951-01-03 | 1951-01-03 | Means to synchronize several internal combustion engines for ship propulsion driving a common propeller shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB686634A true GB686634A (en) | 1953-01-28 |
Family
ID=9701543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB278/51A Expired GB686634A (en) | 1951-01-03 | 1951-01-03 | Means to synchronize several internal combustion engines for ship propulsion driving a common propeller shaft |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB686634A (en) |
-
1951
- 1951-01-03 GB GB278/51A patent/GB686634A/en not_active Expired
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