GB991704A - A marine outboard drive - Google Patents

A marine outboard drive

Info

Publication number
GB991704A
GB991704A GB26717/61A GB2671761A GB991704A GB 991704 A GB991704 A GB 991704A GB 26717/61 A GB26717/61 A GB 26717/61A GB 2671761 A GB2671761 A GB 2671761A GB 991704 A GB991704 A GB 991704A
Authority
GB
United Kingdom
Prior art keywords
nacelle
propeller
box
attached
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
Application number
GB26717/61A
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
Application filed by Individual filed Critical Individual
Publication of GB991704A publication Critical patent/GB991704A/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
    • 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • B63H2005/1256—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with mechanical power transmission to propellers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

991,704. Outboard drives. W. REINER, and G. WIGGERMANN, [trading as REINERS UND WIGGERMANN]. July 24, 1961 [July 23, 1960], No. 26717/61. Heading B7V. The propeller nacelle 3 of an outboard drive may be pivoted about a vertical axis, and may be retracted without fouling into a box 1 at any angular position of the nacelle or propeller 4. The nacelle 3 is attached to a nacelle shaft 2, the lower end 2a of which may be of reduced crosssection, and streamlined. Bushes 8, separated by a distance equal to at least 60% of the diameter of the propeller, are attached to the nacelle shaft 2, which retracts inside the guide tube 10 and is turned by the splined shaft 15 through gears 28, 29, 31 and 16. The propeller is driven from the engine connection flange 27 through vertical shafts 23, 13, 19 and 20. The nacelle may be raised and lowered hydraulically by introducing oil from a pump 37 through a conduit 35a or 35b, respectively. In a modification, the box into which the nacelle is retracted is cylindrical, and when the nacelle is lowered the box is closed by a circular plate attached to the nacelle. In a further modification (Fig. 4), which also has a cylindrical box 40 closed by a plate 41, the hydraulic raising and lowering gear comprises cylinders 44 in which slide pistons 45 under the action of oil forced through conduits 48a or 48b. The piston-rods 47 are attached to the closing plate 41, and by arms 52 and bearings 53, to the nacelle shaft 2.
GB26717/61A 1960-07-23 1961-07-24 A marine outboard drive Expired GB991704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0028397 1960-07-23

Publications (1)

Publication Number Publication Date
GB991704A true GB991704A (en) 1965-05-12

Family

ID=7402722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26717/61A Expired GB991704A (en) 1960-07-23 1961-07-24 A marine outboard drive

Country Status (2)

Country Link
CH (1) CH393960A (en)
GB (1) GB991704A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274827A (en) * 1977-09-19 1981-06-23 Schottel Nederland B.V. Propulsion system for a marine vessel
GB2153319A (en) * 1984-01-25 1985-08-21 Vickers Plc Vessel having demountable submerged propeller unit
GB2208111A (en) * 1987-06-15 1989-03-01 Us Marine Corp Boat with cavity for a boat propulsion device
US5125858A (en) * 1987-10-15 1992-06-30 Mauro Salvetti Retractable propulsor for boats
US8939806B2 (en) 2012-03-16 2015-01-27 Beacon Finland Ltd Oy Retractable propulsion container with thruster
CN106333818A (en) * 2016-09-19 2017-01-18 成都测迪森生物科技有限公司 Medical operation table

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO137146C (en) * 1976-01-23 1978-01-11 Liaaen As A M PROPULSION AND / OR STEERING DEVICE FOR A VESSEL

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274827A (en) * 1977-09-19 1981-06-23 Schottel Nederland B.V. Propulsion system for a marine vessel
GB2153319A (en) * 1984-01-25 1985-08-21 Vickers Plc Vessel having demountable submerged propeller unit
GB2208111A (en) * 1987-06-15 1989-03-01 Us Marine Corp Boat with cavity for a boat propulsion device
GB2208111B (en) * 1987-06-15 1991-07-17 Us Marine Corp Boat with cavity for a boat propulsion device
US5125858A (en) * 1987-10-15 1992-06-30 Mauro Salvetti Retractable propulsor for boats
US8939806B2 (en) 2012-03-16 2015-01-27 Beacon Finland Ltd Oy Retractable propulsion container with thruster
JP2015171892A (en) * 2012-03-16 2015-10-01 ビーコン フィンランド リミティド オサケユイチア Retractable propulsive container comprising thruster
CN106333818A (en) * 2016-09-19 2017-01-18 成都测迪森生物科技有限公司 Medical operation table

Also Published As

Publication number Publication date
CH393960A (en) 1965-06-15

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