GB8527393D0 - Vorticity reducing hydrofoil keel - Google Patents

Vorticity reducing hydrofoil keel

Info

Publication number
GB8527393D0
GB8527393D0 GB858527393A GB8527393A GB8527393D0 GB 8527393 D0 GB8527393 D0 GB 8527393D0 GB 858527393 A GB858527393 A GB 858527393A GB 8527393 A GB8527393 A GB 8527393A GB 8527393 D0 GB8527393 D0 GB 8527393D0
Authority
GB
United Kingdom
Prior art keywords
vorticity
reducing
hydrofoil
keel
hydrofoil keel
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.)
Pending
Application number
GB858527393A
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.)
Sims M L
Original Assignee
Sims M L
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 Sims M L filed Critical Sims M L
Publication of GB8527393D0 publication Critical patent/GB8527393D0/en
Pending legal-status Critical Current

Links

GB858527393A 1984-08-30 1985-11-06 Vorticity reducing hydrofoil keel Pending GB8527393D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32931/84A AU567757B2 (en) 1983-09-05 1984-08-30 Improved hydrofoil keel.

Publications (1)

Publication Number Publication Date
GB8527393D0 true GB8527393D0 (en) 1985-12-11

Family

ID=3720401

Family Applications (9)

Application Number Title Priority Date Filing Date
GB08503596A Expired GB2164296B (en) 1984-08-30 1985-02-12 Improved hydrofoil keel
GB858503569A Pending GB8503569D0 (en) 1984-08-30 1985-02-12 Pre-treating plant seeds hydrofoil keel
GB858527392A Pending GB8527392D0 (en) 1984-08-30 1985-11-06 Separation plate
GB858527394A Pending GB8527394D0 (en) 1984-08-30 1985-11-06 Yaw angle & lift
GB858527393A Pending GB8527393D0 (en) 1984-08-30 1985-11-06 Vorticity reducing hydrofoil keel
GB858527391A Pending GB8527391D0 (en) 1984-08-30 1985-11-06 Keel cambering mechanism
GB08601748A Expired GB2171363B (en) 1984-08-30 1986-01-24 Yaw angle and life/drag ratio optimising hydrofoil keel
GB08601689A Expired GB2171362B (en) 1984-08-30 1986-01-24 Improved keel cambering mechanism
GB08601688A Expired GB2171361B (en) 1984-08-30 1986-01-24 Separation plate for hydrofoil keel for sailing vessels

Family Applications Before (4)

Application Number Title Priority Date Filing Date
GB08503596A Expired GB2164296B (en) 1984-08-30 1985-02-12 Improved hydrofoil keel
GB858503569A Pending GB8503569D0 (en) 1984-08-30 1985-02-12 Pre-treating plant seeds hydrofoil keel
GB858527392A Pending GB8527392D0 (en) 1984-08-30 1985-11-06 Separation plate
GB858527394A Pending GB8527394D0 (en) 1984-08-30 1985-11-06 Yaw angle & lift

Family Applications After (4)

Application Number Title Priority Date Filing Date
GB858527391A Pending GB8527391D0 (en) 1984-08-30 1985-11-06 Keel cambering mechanism
GB08601748A Expired GB2171363B (en) 1984-08-30 1986-01-24 Yaw angle and life/drag ratio optimising hydrofoil keel
GB08601689A Expired GB2171362B (en) 1984-08-30 1986-01-24 Improved keel cambering mechanism
GB08601688A Expired GB2171361B (en) 1984-08-30 1986-01-24 Separation plate for hydrofoil keel for sailing vessels

Country Status (2)

Country Link
AU (1) AU567757B2 (en)
GB (9) GB2164296B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4883011A (en) * 1983-09-05 1989-11-28 Sims Merrick L Hydrofoil keel
DE3619962A1 (en) * 1986-06-13 1987-12-17 Erika Mack Device for reducing the lateral drifting of water craft in particular water craft which travel under sail
GB8905231D0 (en) * 1989-03-08 1989-04-19 Birch Fred P Pivotable sailing boat keel
GB2270040A (en) * 1992-08-28 1994-03-02 Robin Henry Douglas Adams Sailing vessels
DE19626786C2 (en) * 1996-07-03 1999-02-11 Horst Wolf Watercraft with a lifting keel
CN206202682U (en) * 2016-09-27 2017-05-31 深圳市大疆创新科技有限公司 Blade, propeller, power suit and unmanned vehicle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2166005C3 (en) * 1971-03-02 1979-10-11 Klepper-Werke, 8200 Rosenheim Plastic boat hull made from glass fiber reinforced plastic
US4089286A (en) * 1976-03-04 1978-05-16 Jeanne Greaves Hall Sheel Sailboat keel

Also Published As

Publication number Publication date
GB8527394D0 (en) 1985-12-11
GB2164296A (en) 1986-03-19
GB8601748D0 (en) 1986-02-26
GB2171363A (en) 1986-08-28
AU567757B2 (en) 1987-12-03
GB2171361B (en) 1988-02-24
GB2171363B (en) 1988-01-27
AU3293184A (en) 1985-03-14
GB2171362B (en) 1988-02-24
GB8601689D0 (en) 1986-02-26
GB2171361A (en) 1986-08-28
GB2164296B (en) 1988-02-24
GB8601688D0 (en) 1986-02-26
GB2171362A (en) 1986-08-28
GB8503569D0 (en) 1985-03-13
GB8527391D0 (en) 1985-12-11
GB8527392D0 (en) 1985-12-11

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