GB345150A - Outboard propeller drive - Google Patents

Outboard propeller drive

Info

Publication number
GB345150A
GB345150A GB14822/30A GB1482230A GB345150A GB 345150 A GB345150 A GB 345150A GB 14822/30 A GB14822/30 A GB 14822/30A GB 1482230 A GB1482230 A GB 1482230A GB 345150 A GB345150 A GB 345150A
Authority
GB
United Kingdom
Prior art keywords
bevel
casing
propeller
installation
idler
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
Application number
GB14822/30A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to US417607A priority Critical patent/US1801781A/en
Priority claimed from US417607A external-priority patent/US1801781A/en
Priority to FR694677D priority patent/FR694677A/en
Application filed by Individual filed Critical Individual
Priority to GB14822/30A priority patent/GB345150A/en
Publication of GB345150A publication Critical patent/GB345150A/en
Expired legal-status Critical Current

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
    • B63H20/20—Transmission between propulsion power unit and propulsion element with provision for reverse drive
    • 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
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/10—Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt
    • 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
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/10—Means enabling trim or tilt, or lifting of the propulsion element when an obstruction is hit; Control of trim or tilt
    • B63H20/106—Means enabling lifting of the propulsion element in a substantially vertical, linearly sliding movement
    • 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
    • B63H20/22—Transmission between propulsion power unit and propulsion element allowing movement of the propulsion element about at least a horizontal axis without disconnection of the drive, e.g. using universal joints
    • 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
    • B63H20/08—Means enabling movement of the position of the propulsion element, e.g. for trim, tilt or steering; Control of trim or tilt
    • B63H20/12—Means enabling steering
    • 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
    • B63H20/32—Housings
    • B63H2020/323—Gear cases
    • B63H2020/326—Gear cases having a dividing plane substantially in plane with the axes of the transmission shafts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Gear Transmission (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

345,150. Detachable propelling installations. SCHALK, J. R., Rhinebeck, New York, U.S.A. May 14,1930, No. 14822. [Class 114.] An outboard propeller installation with depending shaft which can be tilted to avoid obstructions and turned to effect steering is characterized by the provision at the top and bottom gear-casings of sets of bevel wheels which are connected by intermediate idler annular gear-wheels. The depth of immersion of the propeller may also be regulated. The upper casing comprises a housing formed of two concentric parts 18, 20 adapted to swivel one on the other and having trunnions 16, 17 mounted in bearings 15 on the supporting frame. The part 18 is formed with a depending tubular portion 19 and the part 20 is formed with bearing bosses 21 and 29 at right angles to its axis. From the part 19 is supported a tubular casing 25 for the transmission shaft 60 and it in turn supports the casing 23 of the propeller gears. This casing 23 carries a skeg 26 which when it strikes the water is adapted to swing the outboard installation on the trunnions 16, 17. When the installation is locked by a pin 32 this has to be sheared before tilting can take place. The casing 25 is adjustable in the tube 19 for regulating the depth of immersion and the transmission shaft 60 is accordingly formed in two parts with the sliding stepped connecting faces 61. Transmission in the upper gear box from the engine shaft 50 is by means of a bevel 43 acting on an idler bevel 40 and thence on a bevel 53. The gearing in the propeller box is constituted by the bevel 70, idler 65 and bevel 67. In one form the driving-engine shaft carries two free bevels which mesh with opposite diameters of the main bevel 40 and between them is a splined sliding claw-coupling for engaging one or other. This clutch member in the middle position provides a neutral position. The yoke 100 is employed for rotating the tube 25, thus providing for steering.
GB14822/30A 1929-12-31 1930-05-14 Outboard propeller drive Expired GB345150A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US417607A US1801781A (en) 1929-12-31 1929-12-31 Outboard propeller drive
FR694677D FR694677A (en) 1929-12-31 1930-04-29 External control device for boat propeller
GB14822/30A GB345150A (en) 1929-12-31 1930-05-14 Outboard propeller drive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US417607A US1801781A (en) 1929-12-31 1929-12-31 Outboard propeller drive
GB14822/30A GB345150A (en) 1929-12-31 1930-05-14 Outboard propeller drive

Publications (1)

Publication Number Publication Date
GB345150A true GB345150A (en) 1931-03-19

Family

ID=26250824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14822/30A Expired GB345150A (en) 1929-12-31 1930-05-14 Outboard propeller drive

Country Status (1)

Country Link
GB (1) GB345150A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507844A (en) * 1946-05-03 1950-05-16 Beaumont B Wright Motorboat steering and propulsion mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2507844A (en) * 1946-05-03 1950-05-16 Beaumont B Wright Motorboat steering and propulsion mechanism

Similar Documents

Publication Publication Date Title
US3478620A (en) Marine propulsion unit with dual drive shafts and dual propeller shafts
US2209120A (en) Power transmission mechanism
US2973738A (en) Hinged marine drive unit
GB345150A (en) Outboard propeller drive
US2314549A (en) Combination reducing and reversing drive unit
US1258883A (en) Power-transmission mechanism.
US2093357A (en) Outboard engine and driving and control mechanism therefor
US1697240A (en) Electroplating apparatus
US1605376A (en) Motor boat
US2106958A (en) Combined marine gearset and reduction gear
US1771333A (en) joret
US3094097A (en) Inboard-outboard boat propulsion unit
US1966029A (en) Motor propelling and steering mechanism for boats
GB364207A (en) Improvements in or relating to power transmission mechanism for the propellers of boats or other vessels
GB326506A (en) Marine power plant
US2214170A (en) Removable neck for power control units
GB411212A (en) Improvements in apparatus for propelling boats, launches, and the like
USRE21713E (en) Removable neck fob poweb control
US1419113A (en) A corpo
GB1109630A (en) A suspension device for steering propellers of waterborne craft
GB205090A (en) Improvements relating to wind motors employed for propelling boats and other vehicles
US1819968A (en) Rudderless outboard propelling unit driven from an inboard motor
US1966309A (en) Mounting for aircraft motors
US1378228A (en) Tractor driving-gear
GB329038A (en) Improvements in or relating to means for the propulsion of boats