GB1211937A - Airscrew sailing ships - Google Patents

Airscrew sailing ships

Info

Publication number
GB1211937A
GB1211937A GB01808/68A GB1180868A GB1211937A GB 1211937 A GB1211937 A GB 1211937A GB 01808/68 A GB01808/68 A GB 01808/68A GB 1180868 A GB1180868 A GB 1180868A GB 1211937 A GB1211937 A GB 1211937A
Authority
GB
United Kingdom
Prior art keywords
water
screw
driven
electrical
motor
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
GB01808/68A
Inventor
Arthur Paul Pedrick
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 GB01808/68A priority Critical patent/GB1211937A/en
Publication of GB1211937A publication Critical patent/GB1211937A/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
    • B63H13/00—Marine propulsion by wind motors driving water-engaging propulsive elements
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)

Abstract

1,211,937. Wind motor propulsion. A. P. PEDRICK. 15 Jan., 1970, No. 11808/68. Heading B7V. A ship driven solely by natural winds is provided with a rotatable wind-driven member (as shown a Pelton wheel type device) which is connected by a mechanical linkage to a water impeller (e.g. water-screw or paddle wheels): and also by an electrical linkage to the same or a further water impeller, the electrical linkage comprising an electrical generator driven by the wind-driven member, a storage battery charged by the generator and an electric motor supplied by the battery and driving the water screw or paddle wheels. As shown water screw 27 is driven from motor 20 by the mechanical linkage comprising rod 25 transmission box 26 and the spindle of an electric motor 28, The alternative electrical drive is obtained from the box 28 driving a. generator 29 to charges a battery 30 which supplies the motor. A number of embodiments are described which disclose inter alia (a) vertical and horizontal Pelton wheel arrangements, rotatable about a vertical axis, (b) air screw arrangements (c) paddle wheels or water screw drive, (d) trimaran hull structure, (e) auxiliary sails.
GB01808/68A 1970-01-15 1970-01-15 Airscrew sailing ships Expired GB1211937A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB01808/68A GB1211937A (en) 1970-01-15 1970-01-15 Airscrew sailing ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB01808/68A GB1211937A (en) 1970-01-15 1970-01-15 Airscrew sailing ships

Publications (1)

Publication Number Publication Date
GB1211937A true GB1211937A (en) 1970-11-11

Family

ID=9993076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01808/68A Expired GB1211937A (en) 1970-01-15 1970-01-15 Airscrew sailing ships

Country Status (1)

Country Link
GB (1) GB1211937A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047833A (en) * 1975-04-23 1977-09-13 Decker Bert J Horizontal windmill
DE3502670A1 (en) * 1985-01-26 1986-11-20 Martin 4790 Paderborn Schatta Motor sailer with an automatic sail and heeling system, in particular for self-sufficient removal of propulsion and supply energy from wind and sun power
GB2241215A (en) * 1990-02-27 1991-08-28 Robin William Pearce Vessel with wind powered rotatable sail driving propeller
WO2024187565A1 (en) * 2023-03-16 2024-09-19 易元明 Ship power unit using relative moving air and water kinetic energy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047833A (en) * 1975-04-23 1977-09-13 Decker Bert J Horizontal windmill
DE3502670A1 (en) * 1985-01-26 1986-11-20 Martin 4790 Paderborn Schatta Motor sailer with an automatic sail and heeling system, in particular for self-sufficient removal of propulsion and supply energy from wind and sun power
GB2241215A (en) * 1990-02-27 1991-08-28 Robin William Pearce Vessel with wind powered rotatable sail driving propeller
WO2024187565A1 (en) * 2023-03-16 2024-09-19 易元明 Ship power unit using relative moving air and water kinetic energy

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed