GB9826563D0 - A marine propulsion unit, a boat having a marine propulsion unit, and a cowl for a marine propulsion unit - Google Patents

A marine propulsion unit, a boat having a marine propulsion unit, and a cowl for a marine propulsion unit

Info

Publication number
GB9826563D0
GB9826563D0 GBGB9826563.0A GB9826563A GB9826563D0 GB 9826563 D0 GB9826563 D0 GB 9826563D0 GB 9826563 A GB9826563 A GB 9826563A GB 9826563 D0 GB9826563 D0 GB 9826563D0
Authority
GB
United Kingdom
Prior art keywords
propulsion unit
marine propulsion
cowl
boat
marine
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.)
Withdrawn
Application number
GBGB9826563.0A
Other versions
GB2344332A (en
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.)
HALMATIC Ltd
Barrus EP Ltd
EP Barrus Ltd
Original Assignee
HALMATIC Ltd
Barrus EP Ltd
EP Barrus 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 HALMATIC Ltd, Barrus EP Ltd, EP Barrus Ltd filed Critical HALMATIC Ltd
Priority to GB9826563A priority Critical patent/GB2344332A/en
Publication of GB9826563D0 publication Critical patent/GB9826563D0/en
Priority to AU15767/00A priority patent/AU1576700A/en
Priority to PCT/GB1999/004091 priority patent/WO2000034118A1/en
Publication of GB2344332A publication Critical patent/GB2344332A/en
Withdrawn legal-status Critical Current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
    • B63H5/16—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
    • 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
    • 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
GB9826563A 1998-12-04 1998-12-04 Marine propulsion unit Withdrawn GB2344332A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9826563A GB2344332A (en) 1998-12-04 1998-12-04 Marine propulsion unit
AU15767/00A AU1576700A (en) 1998-12-04 1999-12-06 A marine propulsion unit and a boat having a marine propulsion unit
PCT/GB1999/004091 WO2000034118A1 (en) 1998-12-04 1999-12-06 A marine propulsion unit and a boat having a marine propulsion unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9826563A GB2344332A (en) 1998-12-04 1998-12-04 Marine propulsion unit

Publications (2)

Publication Number Publication Date
GB9826563D0 true GB9826563D0 (en) 1999-01-27
GB2344332A GB2344332A (en) 2000-06-07

Family

ID=10843558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9826563A Withdrawn GB2344332A (en) 1998-12-04 1998-12-04 Marine propulsion unit

Country Status (1)

Country Link
GB (1) GB2344332A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7270583B1 (en) * 2006-07-10 2007-09-18 Solas Science & Engineering Co., Ltd High efficiency watercraft propulsion system
GB2489521B (en) * 2011-04-01 2013-05-08 Rolls Royce Plc A water jet propulsion device having fluid injection nozzles
ITGE20120100A1 (en) * 2012-10-10 2014-04-11 San Marco S N C Di Carli Maurizio & C BOAT

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1291904A (en) * 1970-08-08 1972-10-04 Scooter Ski Ltd Improvements in and relating to propulsion units for water craft
US3924557A (en) * 1974-12-16 1975-12-09 David R Bloch Propeller mechanism for boats
FI63709C (en) * 1978-09-29 1983-08-10 Waertsilae Oy Ab SKYDDSANORDNING FOER PROPELLER
US4391593A (en) * 1979-10-10 1983-07-05 Edward Whitworth Propulsion drive systems
US4428735A (en) * 1982-01-25 1984-01-31 Arctic Pilot Project Inc. Propeller mount for icebreaker
JPS62227892A (en) * 1986-03-28 1987-10-06 Kawasaki Heavy Ind Ltd Stopping device for small size boat

Also Published As

Publication number Publication date
GB2344332A (en) 2000-06-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)