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GB2429685B - Yacht propulsion system - Google Patents

Yacht propulsion system

Info

Publication number
GB2429685B
GB2429685B GB0518054A GB0518054A GB2429685B GB 2429685 B GB2429685 B GB 2429685B GB 0518054 A GB0518054 A GB 0518054A GB 0518054 A GB0518054 A GB 0518054A GB 2429685 B GB2429685 B GB 2429685B
Authority
GB
United Kingdom
Prior art keywords
yacht
propulsion system
propulsion
yacht propulsion
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.)
Active
Application number
GB0518054A
Other versions
GB2429685A (en
GB0518054D0 (en
Inventor
John Tanat Williams
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
Priority to GB0518054A priority Critical patent/GB2429685B/en
Publication of GB0518054D0 publication Critical patent/GB0518054D0/en
Publication of GB2429685A publication Critical patent/GB2429685A/en
Application granted granted Critical
Publication of GB2429685B publication Critical patent/GB2429685B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B63H5/125—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
    • 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
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • B63H2025/425—Propulsive elements, other than jets, substantially used for steering or dynamic anchoring only, with means for retracting, or otherwise moving to a rest position outside the water flow around the hull

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
GB0518054A 2005-09-06 2005-09-06 Yacht propulsion system Active GB2429685B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0518054A GB2429685B (en) 2005-09-06 2005-09-06 Yacht propulsion system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0518054A GB2429685B (en) 2005-09-06 2005-09-06 Yacht propulsion system

Publications (3)

Publication Number Publication Date
GB0518054D0 GB0518054D0 (en) 2005-10-12
GB2429685A GB2429685A (en) 2007-03-07
GB2429685B true GB2429685B (en) 2011-01-05

Family

ID=35220885

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0518054A Active GB2429685B (en) 2005-09-06 2005-09-06 Yacht propulsion system

Country Status (1)

Country Link
GB (1) GB2429685B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700046071A1 (en) * 2017-04-28 2018-10-28 B4S Sa Inboard propulsion unit for boats and boats equipped with this propulsion unit.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096962A (en) * 1981-04-09 1982-10-27 Rnli Ltd Boat with propeller withdrawable into the hull envelope
NL8700535A (en) * 1987-03-05 1988-10-03 Meijer Sjoerd Sailing boat with auxiliary motor drive - has retractable propeller in enclosing stern casing
US5108323A (en) * 1990-09-20 1992-04-28 Westinghouse Electric Corp. Deployment system for secondary propulsor unit
US5257952A (en) * 1990-09-20 1993-11-02 Westinghouse Electric Corp. Deployment system for secondary propulsor unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096962A (en) * 1981-04-09 1982-10-27 Rnli Ltd Boat with propeller withdrawable into the hull envelope
NL8700535A (en) * 1987-03-05 1988-10-03 Meijer Sjoerd Sailing boat with auxiliary motor drive - has retractable propeller in enclosing stern casing
US5108323A (en) * 1990-09-20 1992-04-28 Westinghouse Electric Corp. Deployment system for secondary propulsor unit
US5257952A (en) * 1990-09-20 1993-11-02 Westinghouse Electric Corp. Deployment system for secondary propulsor unit

Also Published As

Publication number Publication date
GB2429685A (en) 2007-03-07
GB0518054D0 (en) 2005-10-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110405

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION WITHDRAWN

Effective date: 20130801