AU523112B2 - Propeller recess ina boats hull - Google Patents

Propeller recess ina boats hull

Info

Publication number
AU523112B2
AU523112B2 AU42442/78A AU4244278A AU523112B2 AU 523112 B2 AU523112 B2 AU 523112B2 AU 42442/78 A AU42442/78 A AU 42442/78A AU 4244278 A AU4244278 A AU 4244278A AU 523112 B2 AU523112 B2 AU 523112B2
Authority
AU
Australia
Prior art keywords
propeller
boats hull
ina
recess ina
boats
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
AU42442/78A
Other versions
AU4244278A (en
Inventor
Thomas West Harry
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.)
West H T
Original Assignee
West H T
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 West H T filed Critical West H T
Priority to AU42442/78A priority Critical patent/AU523112B2/en
Publication of AU4244278A publication Critical patent/AU4244278A/en
Application granted granted Critical
Publication of AU523112B2 publication Critical patent/AU523112B2/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
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • 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
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
    • 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
AU42442/78A 1977-12-13 1977-12-13 Propeller recess ina boats hull Expired AU523112B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU42442/78A AU523112B2 (en) 1977-12-13 1977-12-13 Propeller recess ina boats hull

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU42442/78A AU523112B2 (en) 1977-12-13 1977-12-13 Propeller recess ina boats hull
AU276077 1977-12-13

Publications (2)

Publication Number Publication Date
AU4244278A AU4244278A (en) 1979-06-21
AU523112B2 true AU523112B2 (en) 1982-07-15

Family

ID=25609806

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42442/78A Expired AU523112B2 (en) 1977-12-13 1977-12-13 Propeller recess ina boats hull

Country Status (1)

Country Link
AU (1) AU523112B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001338A1 (en) * 1982-10-06 1984-04-12 Manche Atel Chantiers Fast boat
EP0238649A1 (en) * 1985-08-26 1987-09-30 Mark S Small Propeller tunnel baffle.
WO2014057510A2 (en) * 2012-10-10 2014-04-17 San Marco S.N.C. Di Carli Maurizio & C. Boat

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001338A1 (en) * 1982-10-06 1984-04-12 Manche Atel Chantiers Fast boat
FR2534221A2 (en) * 1982-10-06 1984-04-13 Manche Atel Chantiers DEVICE FOR PROPULSION AND DIRECTION OF A SHIP
EP0105819A1 (en) * 1982-10-06 1984-04-18 Groupement D'etudes Et De Recherches Navales (G.E.R.N.) Fast boat
EP0238649A1 (en) * 1985-08-26 1987-09-30 Mark S Small Propeller tunnel baffle.
EP0238649A4 (en) * 1985-08-26 1988-01-07 Mark S Small Propeller tunnel baffle.
WO2014057510A2 (en) * 2012-10-10 2014-04-17 San Marco S.N.C. Di Carli Maurizio & C. Boat
WO2014057510A3 (en) * 2012-10-10 2014-09-04 San Marco S.N.C. Di Carli Maurizio & C. Boat
CN104812662A (en) * 2012-10-10 2015-07-29 圣马可毛里齐奥·卡利普通合伙及两合公司 Boat
US20150259035A1 (en) * 2012-10-10 2015-09-17 San Marco S.N.C. Di Carli Maurizio & C. Boat
US9428248B2 (en) * 2012-10-10 2016-08-30 San Marco S.N.C. Di Carli Maurizio & C. Boat
AU2013328235B2 (en) * 2012-10-10 2017-09-28 San Marco S.N.C. Di Carli Maurizio & C. Boat
CN104812662B (en) * 2012-10-10 2018-05-29 圣马可毛里齐奥·卡利普通合伙及两合公司 Ship

Also Published As

Publication number Publication date
AU4244278A (en) 1979-06-21

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