GB2590082B - Propulsion device - Google Patents

Propulsion device Download PDF

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Publication number
GB2590082B
GB2590082B GB1917715.3A GB201917715A GB2590082B GB 2590082 B GB2590082 B GB 2590082B GB 201917715 A GB201917715 A GB 201917715A GB 2590082 B GB2590082 B GB 2590082B
Authority
GB
United Kingdom
Prior art keywords
propulsion device
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
GB1917715.3A
Other versions
GB2590082A (en
GB201917715D0 (en
Inventor
Philip Cooper John
James Schofield Simon
Frank Jack Thompson George
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.)
BA Technologies Ltd
Original Assignee
BA Technologies 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 BA Technologies Ltd filed Critical BA Technologies Ltd
Priority to GB1917715.3A priority Critical patent/GB2590082B/en
Publication of GB201917715D0 publication Critical patent/GB201917715D0/en
Priority to EP20825214.8A priority patent/EP4069581B1/en
Priority to PCT/GB2020/053124 priority patent/WO2021111147A1/en
Priority to CN202080094260.3A priority patent/CN115243971A/en
Priority to US17/782,356 priority patent/US20230002023A1/en
Priority to KR1020227022863A priority patent/KR20220106833A/en
Priority to JP2022533214A priority patent/JP7493037B2/en
Publication of GB2590082A publication Critical patent/GB2590082A/en
Application granted granted Critical
Publication of GB2590082B publication Critical patent/GB2590082B/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
    • 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
    • B63H9/061—Rigid sails; Aerofoil sails
    • B63H9/0621—Rigid sails comprising one or more pivotally supported panels
    • 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
    • B63H9/061—Rigid sails; Aerofoil sails
    • B63H9/0621—Rigid sails comprising one or more pivotally supported panels
    • B63H9/0635—Rigid sails comprising one or more pivotally supported panels the panels being pivotable about vertical axes
    • 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
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions

Landscapes

  • Engineering & Computer Science (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)
GB1917715.3A 2019-12-04 2019-12-04 Propulsion device Active GB2590082B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB1917715.3A GB2590082B (en) 2019-12-04 2019-12-04 Propulsion device
EP20825214.8A EP4069581B1 (en) 2019-12-04 2020-12-04 Propulsion device
PCT/GB2020/053124 WO2021111147A1 (en) 2019-12-04 2020-12-04 Propulsion device
CN202080094260.3A CN115243971A (en) 2019-12-04 2020-12-04 Propeller
US17/782,356 US20230002023A1 (en) 2019-12-04 2020-12-04 Propulsion device
KR1020227022863A KR20220106833A (en) 2019-12-04 2020-12-04 propulsion device
JP2022533214A JP7493037B2 (en) 2019-12-04 2020-12-04 Propulsion Device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1917715.3A GB2590082B (en) 2019-12-04 2019-12-04 Propulsion device

Publications (3)

Publication Number Publication Date
GB201917715D0 GB201917715D0 (en) 2020-01-15
GB2590082A GB2590082A (en) 2021-06-23
GB2590082B true GB2590082B (en) 2022-03-16

Family

ID=69147231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1917715.3A Active GB2590082B (en) 2019-12-04 2019-12-04 Propulsion device

Country Status (1)

Country Link
GB (1) GB2590082B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2599118B (en) * 2020-09-24 2023-02-01 Ba Tech Limited Propulsion device
FR3131269A1 (en) * 2021-12-23 2023-06-30 Ayro Ship with at least one sail thruster
FR3131270A1 (en) * 2021-12-23 2023-06-30 Ayro Sailing propulsion unit, and ship incorporating such a unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856449A (en) * 1985-05-02 1989-08-15 Walker John G Wingsail stalling
GB2216858A (en) * 1988-03-31 1989-10-18 Hollming Ltd Multi-slat wing
SU1558771A1 (en) * 1987-07-06 1990-04-23 Предприятие П/Я В-8745 Sail equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856449A (en) * 1985-05-02 1989-08-15 Walker John G Wingsail stalling
SU1558771A1 (en) * 1987-07-06 1990-04-23 Предприятие П/Я В-8745 Sail equipment
GB2216858A (en) * 1988-03-31 1989-10-18 Hollming Ltd Multi-slat wing

Also Published As

Publication number Publication date
GB2590082A (en) 2021-06-23
GB201917715D0 (en) 2020-01-15

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