GB300908A - Ships with lifting devices rotating by auto-gyration - Google Patents

Ships with lifting devices rotating by auto-gyration

Info

Publication number
GB300908A
GB300908A GB33769/28A GB3376928A GB300908A GB 300908 A GB300908 A GB 300908A GB 33769/28 A GB33769/28 A GB 33769/28A GB 3376928 A GB3376928 A GB 3376928A GB 300908 A GB300908 A GB 300908A
Authority
GB
United Kingdom
Prior art keywords
screws
propeller
hull
lifting
gyration
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
GB33769/28A
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 GB300908A publication Critical patent/GB300908A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Abstract

300,908. Filippi, A. P. Nov. 19, 1927, [Convention date]. Screw propellers; aerial propeller installations. -A hydro glider is provided with a number of screws for lifting the hull wholly or partly clear of the water. The hydro glider 1 is provided with a step 2 which promotes partial lifting of the hull as the speed is increased and in addition rotary screws 3 are placed beneath the hull and slightly inclined to the horizontal. These screws turn freely as the vessel is propelled by the ordinary screws. The driving propeller may be an immersed propeller or an aerial propeller, and the main engine may be used for starting the lifting screws.
GB33769/28A 1927-11-19 1928-11-17 Ships with lifting devices rotating by auto-gyration Expired GB300908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR300908X 1927-11-19

Publications (1)

Publication Number Publication Date
GB300908A true GB300908A (en) 1929-08-08

Family

ID=8888477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33769/28A Expired GB300908A (en) 1927-11-19 1928-11-17 Ships with lifting devices rotating by auto-gyration

Country Status (1)

Country Link
GB (1) GB300908A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297287B1 (en) 1997-06-04 2001-10-02 University Of Florida Research Foundation, Inc. Anti-arrhythmic composition and methods of treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6297287B1 (en) 1997-06-04 2001-10-02 University Of Florida Research Foundation, Inc. Anti-arrhythmic composition and methods of treatment

Similar Documents

Publication Publication Date Title
GB562845A (en) Improvements in or relating to variable pitch propellers for water craft
GB300908A (en) Ships with lifting devices rotating by auto-gyration
GB233191A (en) Improvements in and relating to the arrangement and disposition of ships' screw propellers
FR1020502A (en) Device for improving the propulsion efficiency of propellers, in particular for boats
GB387826A (en) Improvements in the screw propulsion of ships
GB303414A (en) Improvements in and relating to fast motor boats
GB579035A (en) Improvements relating to the hull of fast stepless planing type boats
GB236751A (en) Improvements on propelling devices for water-craft
GB201785A (en) A board or float and means for propelling same
FR849889A (en) Propulsion mechanism for ships, boats and other craft
GB538731A (en) Improvement in marine and aero propulsion
GB318858A (en) Hydro-aeroplanes
GB564018A (en) Apparatus for the propulsion of water craft
AU109912B2 (en) Improvements in and apparatus such as indicating or control apparatus, for use in air or water craft and having rotating mechanism which is required to rotate in given relationship with the speed of the craft
GB169408A (en) Improvements in hydro-aeroplanes
AU262739A (en) Improvements in and apparatus such as indicating or control apparatus, for use in air or water craft and having rotating mechanism which is required to rotate in given relationship with the speed of the craft
GB245096A (en) Improvements in watercraft
GB422982A (en) Improvements in and relating to water stabilizers for flying boats
GB269099A (en) Improvements in boats of the planing or surface type
ES3431Y (en) Floatable and submersible canoe with motor and propulsion propeller.
GB331949A (en) Improvements in boats of the hydroplane type
GB332188A (en) Improvements in and relating to mechanically propelled ships or vessels
GB227064A (en) Improvements in & relating to screw propellers
GB505540A (en) Improvements in the propulsion of hydroplane boats
GB183344A (en) Improvements in and connected with screw propellers