GB813786A - Marine propulsion mechanism - Google Patents

Marine propulsion mechanism

Info

Publication number
GB813786A
GB813786A GB13455A GB13455A GB813786A GB 813786 A GB813786 A GB 813786A GB 13455 A GB13455 A GB 13455A GB 13455 A GB13455 A GB 13455A GB 813786 A GB813786 A GB 813786A
Authority
GB
United Kingdom
Prior art keywords
impeller
shaft
hull
unit
jan
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
GB13455A
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.)
RONALD SHIPP
Original Assignee
RONALD SHIPP
Filing date
Publication date
Application filed by RONALD SHIPP filed Critical RONALD SHIPP
Publication of GB813786A publication Critical patent/GB813786A/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
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • 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
    • B63H2005/103—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 of co-rotative type, i.e. rotating in the same direction, e.g. twin propellers

Landscapes

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

Abstract

813,786. Propelling ships. TAYLOR, E., and SHIPP, R. Jan. 3, 1956 [Jan. 3, 1955], No. 134/55. Addition to 759,500. Class 114. The impeller unit of the parent Specification is actuated by an electric motor contained in the unit and energised by a generator in the ship's hull. The unit, suspended from the hull, as by a bracket 29, includes the impeller 15 and a driving motor 16 connected by a flexible electric cable to a generator in the hull 28, the motor driving a hollow shaft 17 connected by epicyclic reduction gearing 22, 21 to the shaft 23 of the impeller, the shaft being within and coaxial with the shaft 17. The housing of the third and fourth rows of stator blades may comprise a ring arranged to deflect the water flow at an angle of say 10 degrees to the impeller axis.
GB13455A 1955-01-03 Marine propulsion mechanism Expired GB813786A (en)

Publications (1)

Publication Number Publication Date
GB813786A true GB813786A (en) 1959-05-21

Family

ID=1593262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13455A Expired GB813786A (en) 1955-01-03 Marine propulsion mechanism

Country Status (1)

Country Link
GB (1) GB813786A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107310706A (en) * 2017-07-13 2017-11-03 杨艳 Propulsion plant and ROV
EP3604117A1 (en) * 2018-08-03 2020-02-05 i3b srl Propulsion device with outboard waterjet for marine vehicles
RU2782398C2 (en) * 2018-08-03 2022-10-26 Сеаленче С.П.А. Power plant with outboard water cannon for marine vehicles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107310706A (en) * 2017-07-13 2017-11-03 杨艳 Propulsion plant and ROV
EP3604117A1 (en) * 2018-08-03 2020-02-05 i3b srl Propulsion device with outboard waterjet for marine vehicles
WO2020026166A1 (en) * 2018-08-03 2020-02-06 I3B Srl Propulsion device with outboard waterjet for marine vehicles
AU2019283971B2 (en) * 2018-08-03 2020-10-15 Sealence S.r.l. Propulsion device with outboard waterjet for marine vehicles
CN112512918A (en) * 2018-08-03 2021-03-16 海恩思股份公司 Propulsion device for marine vehicles using outboard water jets
RU2782398C2 (en) * 2018-08-03 2022-10-26 Сеаленче С.П.А. Power plant with outboard water cannon for marine vehicles
US12116096B2 (en) 2018-08-03 2024-10-15 Sealence S.P.A. Propulsion device with outboard waterjet for marine vehicles

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