GB1253814A - Propulsion unit for a vessel - Google Patents

Propulsion unit for a vessel

Info

Publication number
GB1253814A
GB1253814A GB942368A GB942368A GB1253814A GB 1253814 A GB1253814 A GB 1253814A GB 942368 A GB942368 A GB 942368A GB 942368 A GB942368 A GB 942368A GB 1253814 A GB1253814 A GB 1253814A
Authority
GB
United Kingdom
Prior art keywords
propulsion unit
nov
vessel
nozzle
water
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
GB942368A
Inventor
Owen George Slade
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.)
J Samuel White and Co Ltd
Original Assignee
J Samuel White and Co Ltd
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 J Samuel White and Co Ltd filed Critical J Samuel White and Co Ltd
Priority to DE1810474A priority Critical patent/DE1810474C3/en
Priority to US778141A priority patent/US3543713A/en
Priority to FR1603771D priority patent/FR1603771A/fr
Publication of GB1253814A publication Critical patent/GB1253814A/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
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/101—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening
    • B63H11/102—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means for deflecting jet into a propulsive direction substantially parallel to the plane of the pump outlet opening the inlet opening and the outlet opening of the pump being substantially coplanar

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

1,253,814. Water-Jet propulsion. J. SAMUEL WHITE & CO. Ltd. 22 Nov., 1968 [24 Nov., 1967; 27 Feb., 1968], Nos. 53627/67 and 9423/68. Heading B7V. A propulsion unit comprises water discharge means adjustable to direct the horizontal component of the water throughout a 360 degree range. A casing 11 in hull 10 contains an impeller 14 and is connected to fixed part 18 of the nozzle 13. Nozzle part 20 meets part 18 in a circle and is rotatable on shaft 23. Outlet orifice 21 is elliptical. In Fig. 3 (not shown) a rotatable plate (32) with vanes (31) is provided.
GB942368A 1967-11-24 1967-11-24 Propulsion unit for a vessel Expired GB1253814A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1810474A DE1810474C3 (en) 1967-11-24 1968-11-22 Water jet propulsion for watercraft
US778141A US3543713A (en) 1967-11-24 1968-11-22 Propulsion unit for a vessel
FR1603771D FR1603771A (en) 1967-11-24 1968-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5362767 1967-11-24

Publications (1)

Publication Number Publication Date
GB1253814A true GB1253814A (en) 1971-11-17

Family

ID=10468466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB942368A Expired GB1253814A (en) 1967-11-24 1967-11-24 Propulsion unit for a vessel

Country Status (1)

Country Link
GB (1) GB1253814A (en)

Similar Documents

Publication Publication Date Title
GB1307867A (en) Device for attenuating noise emitted by the jet of a jet engine
GB1253814A (en) Propulsion unit for a vessel
ES425136A1 (en) Device for the reduction of speed differences in a flow that transfers the disk area of the helix of a boat. (Machine-translation by Google Translate, not legally binding)
CA928702A (en) Dispositif de raccord d'un trepan avec une conduite de forage equipee d'un penetrometre
CA931436A (en) Nozzle for a ship's propeller with water ejection along the trailing edge of the nozzle
GB974631A (en) Improvements in or relating to dishwashing machines
GB1345627A (en) Prime movers
GB1363637A (en) Hydraulic jet propulsion means
GB1312261A (en) Boat propulsion unit
GB1120862A (en) Water jet propulsion unit for boats
GB1267702A (en) Steering device
GB1189153A (en) Improvements in or relating to Steering and Propulsion Apparatus for a Marine Craft
GB1213981A (en) Vessel-manoeuvring or propelling unit
GB1045847A (en) Improvements in or relating to water pistols
GB829880A (en) Improvements in or relating to marine craft
GB2005768A (en) A centrifugal pump
GB1189154A (en) Improvements in or relating to Steering and Propulsion apparatus for a Marine Craft
GB1271086A (en) Steering arrangement for a ship
GB1121379A (en) Improvements relating to outboard motors
USD201024S (en) Portable bookrest
GB1190735A (en) Improvements in or relating to Steering Means for Vessels employing Hydraulic Jet Propulsion
ES127246U (en) Air difusor. (Machine-translation by Google Translate, not legally binding)
GB1437437A (en) Device for protecting the propeller of a water vessel against cavitation
GB1474275A (en) Water jet marine propulsion units
GB1314976A (en) Water jet propulsion apparatus for marine craft