GB932608A - Improvements in the control of marine propulsion units attachable to boats - Google Patents
Improvements in the control of marine propulsion units attachable to boatsInfo
- Publication number
- GB932608A GB932608A GB3153760A GB3153760A GB932608A GB 932608 A GB932608 A GB 932608A GB 3153760 A GB3153760 A GB 3153760A GB 3153760 A GB3153760 A GB 3153760A GB 932608 A GB932608 A GB 932608A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- engine
- control
- clutch
- gear
- 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
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
- B63H20/14—Transmission between propulsion power unit and propulsion element
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
932,608. Change-speed control. INSTRUMENT RESEARCH LABORATORIES Ltd. Dec. 6, 1961 [Sept. 13, 1960], No. 31537/60. Class 80 (2). [Also in Group XXXIII] A marine propulsion unit, e.g. for attachment outboard to a boat's transom, comprises a train casing 1 containing a horizontal power-driven shaft 14, a sub-shaft 26 at right-angles and geared thereto for rotation selectively in either direction by means of a movable gear-changing element 27, a propeller shaft driven by the subshaft 26, a clutch 19 to connect the shaft 14 to a drive from an I.C. engine, a throttle control 55 for the engine, and a manually-operated control element 34 having cam surfaces coacting withcam followers on mechanical devices serving respectively to operate the gear-changing element 27, engine clutch 19 and throttle control 55 in synchronized relationship. A chain-drive 23 from the engine drives the shaft 14 through the clutch 19 which is actuated by a rod 22 movable axially in a bore of the shaft 14. A pair of bevel gears 24 rotate freely on the shaft 14 and are in constant mesh with a gear 25 on the sub-shaft 26. The movable gear element 27 comprises a dog-clutch which is movable axially on the shaft 14 by a sleeve 32, also disposed in a bore of the shaft 14, to selectively engage either of the gears 24. The control element 34 comprises a disc rotatable manually by a push-pull cable engaging a peripheral groove. In one face it is provided with a cam surface 44 in which a follower 40 on a crank 41 moves to operate the element 27 and on the opposite face a cam surface 47 controls the movement of a linkage 51, 53 and 54 to control the throttle of an I.C. engine. On the same side as the surface 44 two conical projections 46 are disposed in a groove 45 which move the clutch control rod 22. The throttle control cam surface 47 is relieved at 57 to allow the engine speed to be increased for tuning &c. A shaft drive from the engine may be provided. The cam surfaces may be disposed on a reciprocatable element. The I.C. engine may be mounted outboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3153760A GB932608A (en) | 1960-09-13 | 1960-09-13 | Improvements in the control of marine propulsion units attachable to boats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3153760A GB932608A (en) | 1960-09-13 | 1960-09-13 | Improvements in the control of marine propulsion units attachable to boats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB932608A true GB932608A (en) | 1963-07-31 |
Family
ID=10324587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3153760A Expired GB932608A (en) | 1960-09-13 | 1960-09-13 | Improvements in the control of marine propulsion units attachable to boats |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB932608A (en) |
-
1960
- 1960-09-13 GB GB3153760A patent/GB932608A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE7907031L (en) | SHIFT WITH DOUBLE DRIVING | |
| SE8505806D0 (en) | BACKSPACE | |
| US9896177B1 (en) | Shift system for a marine drive | |
| US10215278B1 (en) | Shift system for a marine drive | |
| SE8007775L (en) | PROPELLER GEAR DEVICE | |
| ATE137459T1 (en) | DRIVE UNIT FOR WATERCRAFT | |
| ES472386A1 (en) | Transmission input decelerating and reversing mechanism | |
| SE7908288L (en) | BATAR DRIVE DEVICE | |
| SE8501091L (en) | FOR BATAR PROVIDED DEVICE | |
| SE8002893L (en) | marine propulsion device | |
| GB1349115A (en) | Marine propulsion device | |
| GB932608A (en) | Improvements in the control of marine propulsion units attachable to boats | |
| ES8306233A1 (en) | Control mechanism for the reverse gear of vehicle gear boxes. | |
| SE7707326L (en) | DEVICE FOR VESSEL CHANGES | |
| GB1382835A (en) | Marine drive units | |
| SE7702523L (en) | REVERSE SPECIAL FOR INBOARD ENGINES | |
| US9731804B1 (en) | Directly mounted shaft actuator | |
| SU1572923A1 (en) | Shipъs powerplant | |
| ES2036308T3 (en) | CONTROL DEVICE, IN PARTICULAR TO CONTROL THE ENGINE, THE CLUTCH AND THE TRANSMISSION OF BOATS. | |
| SE9001603D0 (en) | MARINE PROVIDING DEVICE WITH REMOVAL CLUTCH UNIT | |
| SE9302438D0 (en) | TRANSMISSION DEVICE IN AN OUTBOARD DRIVE BEING BAATAR | |
| GB1356728A (en) | Propulsion installations for boats more particularly for high- speed launches | |
| GB938303A (en) | Variable ratio and/or reversing gearing | |
| GB1023296A (en) | Remote control mechanism for reversing-gearing | |
| GB1468722A (en) | Spur gear transmission for multi-engine drive |