GB1476701A - Segmental sail for boats - Google Patents

Segmental sail for boats

Info

Publication number
GB1476701A
GB1476701A GB901875A GB901875A GB1476701A GB 1476701 A GB1476701 A GB 1476701A GB 901875 A GB901875 A GB 901875A GB 901875 A GB901875 A GB 901875A GB 1476701 A GB1476701 A GB 1476701A
Authority
GB
United Kingdom
Prior art keywords
sail
sections
segmental
boats
march
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
GB901875A
Other languages
English (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.)
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
Publication of GB1476701A publication Critical patent/GB1476701A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/06—Types of sail; Constructional features of sails; Arrangements thereof on vessels
    • B63H9/067—Sails characterised by their construction or manufacturing process

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Ropes Or Cables (AREA)
GB901875A 1974-03-08 1975-03-04 Segmental sail for boats Expired GB1476701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83319/74A IT1018417B (it) 1974-03-08 1974-03-08 Vela a lamelle per imbarcazioni

Publications (1)

Publication Number Publication Date
GB1476701A true GB1476701A (en) 1977-06-16

Family

ID=11320049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB901875A Expired GB1476701A (en) 1974-03-08 1975-03-04 Segmental sail for boats

Country Status (12)

Country Link
US (1) US4006701A (enExample)
JP (1) JPS50141097A (enExample)
AU (1) AU498650B2 (enExample)
DE (1) DE2509855A1 (enExample)
DK (1) DK92175A (enExample)
FI (1) FI750668A7 (enExample)
FR (1) FR2263150B1 (enExample)
GB (1) GB1476701A (enExample)
IT (1) IT1018417B (enExample)
NL (1) NL7502796A (enExample)
SE (1) SE400521B (enExample)
ZA (1) ZA751177B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4612868A (en) * 1983-12-13 1986-09-23 Reynolds Randall H Sail system with adjustable sail area
GB2211805A (en) * 1987-10-31 1989-07-12 Austin Packard Farrar A sail for a sailing craft
AU594837B2 (en) * 1987-11-17 1990-03-15 Randall H. Reynolds Sail systems with adjustable sail area
US4856448A (en) * 1988-04-11 1989-08-15 Peyman R Allan Harmonica sail
FR2653739B1 (fr) * 1989-10-26 1993-04-09 Michel Maillard Dispositif pour l'articulation de la voile dans le sens horizontal et vertical associe a un ensemble boitier de guindant, boitier de chute et jonc.
FR2655119B1 (fr) * 1989-11-30 1992-02-28 Despres Jean Michel Poulie perfectionnee.
US5123368A (en) * 1990-02-06 1992-06-23 Tran Duc H Laminar air-flow sail
ES2097890T3 (es) * 1991-04-17 1997-04-16 Pierre Julien Dispositivo que comprende por lo menos un elemento de forma aerodinamica de geometria modificable, que integra un sistema de control de la capa limite.
DE9213559U1 (de) * 1992-10-08 1992-12-10 Glass, Dietmar, Dipl.-Ing. (FH), 6800 Mannheim Vortriebsoptimierter Vertikalflügel
DE4336342A1 (de) * 1993-05-15 1994-11-17 Kyoha Ind Co Ltd Ecken-Verstärkungskonstruktion für Textilstoff
FR2987596B1 (fr) * 2012-03-05 2014-03-07 Bruno Hym Dispositif empechant l'enroulement d'une voile d'avant a guindant libre autour de l'etai d'un bateau de type voilier
US8635966B2 (en) * 2012-03-24 2014-01-28 Helmuth G. Bachmann Laminar air flow slot venting for sails
US11912392B2 (en) * 2022-03-08 2024-02-27 Henry Sanders Flywheel actuated backstay tensioner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT693829A (enExample) *
US1516063A (en) * 1924-11-18 Sbebsbick a
US520955A (en) * 1894-06-05 Arthur kelly evans
US1504057A (en) * 1922-08-01 1924-08-05 Carl W A Koelkebeck Sailing vessel
US3444834A (en) * 1968-04-18 1969-05-20 North Sails Batten pocket for sailboat sails
US3581698A (en) * 1968-06-05 1971-06-01 John U Bete Sail batten

Also Published As

Publication number Publication date
AU7863375A (en) 1976-09-02
SE400521B (sv) 1978-04-03
FR2263150B1 (enExample) 1980-06-06
DK92175A (enExample) 1975-09-09
IT1018417B (it) 1977-09-30
ZA751177B (en) 1976-01-28
FR2263150A1 (enExample) 1975-10-03
DE2509855A1 (de) 1975-12-18
NL7502796A (nl) 1975-09-10
AU498650B2 (en) 1979-03-22
SE7502090L (enExample) 1975-09-09
JPS50141097A (enExample) 1975-11-12
FI750668A7 (enExample) 1975-09-09
US4006701A (en) 1977-02-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee