GB2415676B - Water prepulsion system outlet channel end section and main channel modifications for marine and commercial vessels - Google Patents

Water prepulsion system outlet channel end section and main channel modifications for marine and commercial vessels

Info

Publication number
GB2415676B
GB2415676B GB0513109A GB0513109A GB2415676B GB 2415676 B GB2415676 B GB 2415676B GB 0513109 A GB0513109 A GB 0513109A GB 0513109 A GB0513109 A GB 0513109A GB 2415676 B GB2415676 B GB 2415676B
Authority
GB
United Kingdom
Prior art keywords
prepulsion
marine
water
end section
system outlet
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 - Fee Related
Application number
GB0513109A
Other versions
GB2415676A (en
GB0513109D0 (en
Inventor
Graham Mervyn Booth
Patricia Ann Booth
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 GB0513109A priority Critical patent/GB2415676B/en
Publication of GB0513109D0 publication Critical patent/GB0513109D0/en
Publication of GB2415676A publication Critical patent/GB2415676A/en
Application granted granted Critical
Publication of GB2415676B publication Critical patent/GB2415676B/en
Expired - Fee Related 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
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/103—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means to increase efficiency of propulsive fluid, e.g. discharge pipe provided with means to improve the fluid flow

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
GB0513109A 2005-06-28 2005-06-28 Water prepulsion system outlet channel end section and main channel modifications for marine and commercial vessels Expired - Fee Related GB2415676B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0513109A GB2415676B (en) 2005-06-28 2005-06-28 Water prepulsion system outlet channel end section and main channel modifications for marine and commercial vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0513109A GB2415676B (en) 2005-06-28 2005-06-28 Water prepulsion system outlet channel end section and main channel modifications for marine and commercial vessels

Publications (3)

Publication Number Publication Date
GB0513109D0 GB0513109D0 (en) 2005-08-03
GB2415676A GB2415676A (en) 2006-01-04
GB2415676B true GB2415676B (en) 2008-09-17

Family

ID=34856236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0513109A Expired - Fee Related GB2415676B (en) 2005-06-28 2005-06-28 Water prepulsion system outlet channel end section and main channel modifications for marine and commercial vessels

Country Status (1)

Country Link
GB (1) GB2415676B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194510A (en) * 1968-11-27 1970-06-10 Yoshio Shigeoka Improvements in or relating to Ship Steering Devices
US5324216A (en) * 1991-05-24 1994-06-28 Sanshin Kogyo Kabushiki Kaisha Jet pump system for a water jet propelled boat
US6200176B1 (en) * 1998-07-17 2001-03-13 Donald I. Bowers Marine jet drive pump preloader for reducing cavitation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194510A (en) * 1968-11-27 1970-06-10 Yoshio Shigeoka Improvements in or relating to Ship Steering Devices
US5324216A (en) * 1991-05-24 1994-06-28 Sanshin Kogyo Kabushiki Kaisha Jet pump system for a water jet propelled boat
US6200176B1 (en) * 1998-07-17 2001-03-13 Donald I. Bowers Marine jet drive pump preloader for reducing cavitation

Also Published As

Publication number Publication date
GB2415676A (en) 2006-01-04
GB0513109D0 (en) 2005-08-03

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Legal Events

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

Effective date: 20100628