GB1269065A - Device for steering and braking a ship - Google Patents

Device for steering and braking a ship

Info

Publication number
GB1269065A
GB1269065A GB05046/69A GB1504669A GB1269065A GB 1269065 A GB1269065 A GB 1269065A GB 05046/69 A GB05046/69 A GB 05046/69A GB 1504669 A GB1504669 A GB 1504669A GB 1269065 A GB1269065 A GB 1269065A
Authority
GB
United Kingdom
Prior art keywords
pump
duct
ship
steering
march
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
GB05046/69A
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.)
GRENOBLOISE ETUDE APPL
Original Assignee
GRENOBLOISE ETUDE APPL
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 GRENOBLOISE ETUDE APPL filed Critical GRENOBLOISE ETUDE APPL
Publication of GB1269065A publication Critical patent/GB1269065A/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
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Catching Or Destruction (AREA)

Abstract

1,269,065. Water jet steering. SOC GRENOBLOISE D'ETUDES ET D'APPLICATIONS HYDRAULIQUES. 21 March, 1969 [21 March, 1968], No. 15046/69. Heading B7V. A ship's steering device comprises a pump 6 in a duct 8, the duct 8 having an inlet 4 in the central longitudinal plane of the ship and a Y- shaped portion aft of the pump, the ratio between the areas of the inlet and the pump, and the ratio between the bifurcation and the outlets of the Y-shaped portion having certain specified values. Duct 8 is formed in a bow bulge 2. The portion of the duct immediately aft of the pump is divergent and branches into pipes 10, 11 which are each convergent and have pivotable shutters 13.
GB05046/69A 1968-03-21 1969-03-21 Device for steering and braking a ship Expired GB1269065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR38005236A FR1565718A (en) 1968-03-21 1968-03-21

Publications (1)

Publication Number Publication Date
GB1269065A true GB1269065A (en) 1972-03-29

Family

ID=9692924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB05046/69A Expired GB1269065A (en) 1968-03-21 1969-03-21 Device for steering and braking a ship

Country Status (7)

Country Link
US (1) US3611972A (en)
DE (1) DE1914607C3 (en)
ES (1) ES365030A1 (en)
FR (1) FR1565718A (en)
GB (1) GB1269065A (en)
NL (1) NL6904435A (en)
SU (1) SU372791A3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362694A (en) * 1971-05-13 1974-08-07 White & Co Ltd Samuel Ship retarding system
US4863404A (en) * 1982-12-16 1989-09-05 Salo Eric A Jet propulsion and stabilization means for ships
US6591776B2 (en) * 2001-11-14 2003-07-15 Kunio Miyazaki Semi-submergence type hydrofoil craft
DE10343078B4 (en) * 2003-09-17 2005-08-18 New-Logistics Gmbh water craft
CZ306704B6 (en) * 2010-04-09 2017-05-17 Ivan Kružík A vessel, in particular a tugboat or a towboat, with an additional manoeuvring mechanism
US8316787B2 (en) 2010-08-12 2012-11-27 Larry Douglas Back Braking system for watercraft
JP2013043629A (en) * 2011-08-22 2013-03-04 Ip Management Services Corp Propelling machine for ship
CN104386233A (en) * 2014-11-20 2015-03-04 江苏科技大学 High-performance pump water spray propeller having vector turning and vector backing functions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1240932A (en) * 1916-01-19 1917-09-25 William Brown Dredger.
FR1099699A (en) * 1954-04-27 1955-09-08 Method and device for reducing the direct resistance of water to the advancement of boats
DE1053963B (en) * 1955-01-15 1959-03-26 Richard Buchwald Bow steering device
US3259096A (en) * 1964-03-10 1966-07-05 Bowles Eng Corp Thruster apparatus for craft

Also Published As

Publication number Publication date
US3611972A (en) 1971-10-12
SU372791A3 (en) 1973-03-01
NL6904435A (en) 1969-09-23
ES365030A1 (en) 1971-02-16
FR1565718A (en) 1969-05-02
DE1914607B2 (en) 1974-06-12
DE1914607A1 (en) 1969-10-30
DE1914607C3 (en) 1975-01-30

Similar Documents

Publication Publication Date Title
GB1269065A (en) Device for steering and braking a ship
GB1033352A (en) An improved pair of skis
GB1087800A (en) Water jet propulsion apparatus
ES338762A1 (en) Method for rebuilding the hull of a ship to increase its tonnage
FR1164936A (en) Silencers for exhaust ducts and in particular for jet thruster nozzles
AU471177B2 (en) Silencer and flow regulator particularly for water conduits
GB1034370A (en) Method and means for preventing flow-separation alongside ships' hulls in motion
GB1345627A (en) Prime movers
GB1253316A (en) Hopper craft
GB1334136A (en) Steering device for a vessel
GB1266917A (en)
GB1507817A (en) Jet pipe for conducting hot gas
GB1194929A (en) Improvements in Hydrodynamic Transmission Devices
GB1136861A (en) Improvements in or relating to ships' hull forms
GB1141425A (en) Float for submarine hose system
CARAFOLI et al. Study of supersonic flow around a wing-conical body combination, and determination of the pressure distribution
SINBEL Skin friction for three-dimensional flow in conical pipes(Motion equations, shear stress and skin friction for three-dimensional flow in conical pipes)
GB1185091A (en) A Jet Deflector for the Propulsion and Steering of a Flying Body
PIRUMOV Three-dimensional sub- and supersonic flows in nozzles and channels of varying cross section(Inverse Laval problem of three dimensional subsonic and supersonic flows in nozzles and ducts of variable cross section in terms of asymptotic series)
GOETHALS et al. Boundary layer separation in the divergent portion of air ducts or submerged ducts(Boundary layer separation in divergent portion of conical ducts in overrelaxed supersonic regime in air and water, showing influence of medium, pressure and thrust)
ROTTA et al. Investigation of the turbulent boundary layer of a pinched-waist body of revolution in subsonic and supersonic flow(Turbulent boundary layer in subsonic or supersonic flow past pinched-waist bodies of revolution at various Mach numbers and pressure gradients)
VALENTINE Pressure drag effects on the rounded leading edges of hypersonic inlets on air-breathing engines
JPS57126777A (en) Stem structure
GB1496955A (en) Multiway hydraulic distributor
Lin Determination of the flow over a blunt body in a supersonic stream by the method of Uchida and Yasuhara