GB1038471A - Water craft - Google Patents

Water craft

Info

Publication number
GB1038471A
GB1038471A GB16074/64A GB1607464A GB1038471A GB 1038471 A GB1038471 A GB 1038471A GB 16074/64 A GB16074/64 A GB 16074/64A GB 1607464 A GB1607464 A GB 1607464A GB 1038471 A GB1038471 A GB 1038471A
Authority
GB
United Kingdom
Prior art keywords
propellers
propeller
struts
april
water craft
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
GB16074/64A
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.)
Vereinigte Flugtechnische Werke GmbH
Vereinigte Flugtechnische Werke Fokker GmbH
Original Assignee
Vereinigte Flugtechnische Werke GmbH
Vereinigte Flugtechnische Werke Fokker GmbH
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 Vereinigte Flugtechnische Werke GmbH, Vereinigte Flugtechnische Werke Fokker GmbH filed Critical Vereinigte Flugtechnische Werke GmbH
Publication of GB1038471A publication Critical patent/GB1038471A/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
    • B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/18—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/322—Other means for varying the inherent hydrodynamic characteristics of hulls using aerodynamic elements, e.g. aerofoils producing a lifting force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)

Abstract

1,038,471. Propeller - lifted watercraft. VEREINIGTE FLUGTECHNISCHEWERKE G.m.b.H. April 17, 1964 [April 17, 1963], No. 16074/64. Headings B7A and B7V. A water craft is provided with one or more propellers for producing dynamic lift and propulsion, said propeller or propellers being wholly or partly submerged in water and having its or their axis or axes of rotation inclined at an angle within the range +20 to - 20 degrees to the direction of flow. The propellers may be pivotally mounted relative to their supporting struts 2 (Fig. 1, not shown), or the struts may be pivoted to the hull 1. Only one of the propellers may be driven. The profiles of the blades of the propellers (Fig. 3a, not shown) are generally wedge shaped with sharp leading edges. Hydrofoils 5 are mounted above the propeller on the struts 2 or may be mounted on the streamlined covering of the propeller hubs into which they may be retracted. Means may be included for supplying air to the cavitation space of the propellers. Fig. 4 (not shown) illustrates the invention as applied to a submarine.
GB16074/64A 1963-04-17 1964-04-17 Water craft Expired GB1038471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW34312A DE1258750B (en) 1963-04-17 1963-04-17 Watercraft

Publications (1)

Publication Number Publication Date
GB1038471A true GB1038471A (en) 1966-08-10

Family

ID=7600573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16074/64A Expired GB1038471A (en) 1963-04-17 1964-04-17 Water craft

Country Status (3)

Country Link
US (1) US3306246A (en)
DE (1) DE1258750B (en)
GB (1) GB1038471A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3437069A (en) * 1966-10-05 1969-04-08 Charles H Bennett Boat construction
US3468282A (en) * 1967-10-09 1969-09-23 Andrew F Wintercorn Continuous operation motor tilt control mechanism
GB1422160A (en) * 1972-04-25 1976-01-21 Scott C W Marine propulsion apparatus
FR2301433A1 (en) * 1975-02-19 1976-09-17 Chiltz Andre Marine craft with high stability - has cabin supported on pyramid frame with float at each corner
US4349340A (en) * 1980-03-06 1982-09-14 Benjamin Hoffmann Man-propelled hydrofoil boat
US4293280A (en) * 1980-08-27 1981-10-06 The United States Of America As Represented By The Secretary Of The Navy Transcavitating propeller
AT383323B (en) * 1984-06-01 1987-06-25 Steyr Daimler Puch Ag BOAT DRIVE
US4789306A (en) * 1985-11-15 1988-12-06 Attwood Corporation Marine propeller
US4964823A (en) * 1989-01-27 1990-10-23 Brunswick Corporation Stern drive lift and trim system
US5114313A (en) * 1990-04-10 1992-05-19 501 Michigan Wheel Corp. Base vented subcavitating marine propeller
NL2009156C2 (en) 2012-07-09 2014-01-13 Imc Corporate Licensing B V VESSEL WITH ROTATABLE POD.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125981A (en) * 1964-03-24 Hydrorotor craft
US530466A (en) * 1894-12-04 Mary r
DE194239C (en) *
GB190900431A (en) * 1909-01-07 1909-07-29 Luigi Bernasconi Improvements in or relating to Hydroplanes.
US1750959A (en) * 1927-09-01 1930-03-18 Lake Simon Hydroplane vessel
US2408798A (en) * 1943-08-04 1946-10-08 Standard Oil Dev Co Alkylation of mixed olefins
DE888515C (en) * 1951-06-13 1953-09-03 Friedrich Hermann Wendel Fast ship
US2720367A (en) * 1951-10-15 1955-10-11 All American Eng Co Method of maneuvering combination submarine and aircraft
US2749870A (en) * 1951-10-23 1956-06-12 Hydrofoil Corp Hydrofoil attack craft
US2738148A (en) * 1952-09-29 1956-03-13 Curtiss Wright Corp Method of developing lift from the propeller blades of an airplane
DE1039868B (en) * 1954-11-25 1958-09-25 Friedrich Hermann Wendel Watercraft with underwater wings
DE1045270B (en) * 1956-02-11 1958-11-27 Friedrich Herm Wendel Watercraft with underwater wings
US2873710A (en) * 1956-03-06 1959-02-17 Stanley L Morel Submarine attitude control system
DE1092794B (en) * 1958-04-08 1960-11-10 Licentia Gmbh Self-propelled, steerable body floating under water
US3106369A (en) * 1960-02-23 1963-10-08 Curtiss Wright Corp Aircraft and method of operating same
US3077173A (en) * 1960-03-09 1963-02-12 Thomas G Lang Base ventilated hydrofoil
US3146751A (en) * 1963-01-22 1964-09-01 Schertel Hanns Von Control device for stabilization of hydrofoils attached to water-craft

Also Published As

Publication number Publication date
DE1258750B (en) 1968-01-11
US3306246A (en) 1967-02-28

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