ES490566A0 - AN ADJUSTABLE ROTOR IN A FLEXIBLE TUBE FOR THE PROPULSION OF BOATS THROUGH THE WIND - Google Patents

AN ADJUSTABLE ROTOR IN A FLEXIBLE TUBE FOR THE PROPULSION OF BOATS THROUGH THE WIND

Info

Publication number
ES490566A0
ES490566A0 ES490566A ES490566A ES490566A0 ES 490566 A0 ES490566 A0 ES 490566A0 ES 490566 A ES490566 A ES 490566A ES 490566 A ES490566 A ES 490566A ES 490566 A0 ES490566 A0 ES 490566A0
Authority
ES
Spain
Prior art keywords
boats
propulsion
wind
flexible tube
adjustable rotor
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.)
Granted
Application number
ES490566A
Other languages
Spanish (es)
Other versions
ES8104955A1 (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
Priority to ES490566A priority Critical patent/ES490566A0/en
Publication of ES8104955A1 publication Critical patent/ES8104955A1/en
Publication of ES490566A0 publication Critical patent/ES490566A0/en
Granted legal-status Critical Current

Links

Classifications

    • 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
ES490566A 1980-04-15 1980-04-15 AN ADJUSTABLE ROTOR IN A FLEXIBLE TUBE FOR THE PROPULSION OF BOATS THROUGH THE WIND Granted ES490566A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES490566A ES490566A0 (en) 1980-04-15 1980-04-15 AN ADJUSTABLE ROTOR IN A FLEXIBLE TUBE FOR THE PROPULSION OF BOATS THROUGH THE WIND

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES490566A ES490566A0 (en) 1980-04-15 1980-04-15 AN ADJUSTABLE ROTOR IN A FLEXIBLE TUBE FOR THE PROPULSION OF BOATS THROUGH THE WIND

Publications (2)

Publication Number Publication Date
ES8104955A1 ES8104955A1 (en) 1981-02-16
ES490566A0 true ES490566A0 (en) 1981-02-16

Family

ID=8480234

Family Applications (1)

Application Number Title Priority Date Filing Date
ES490566A Granted ES490566A0 (en) 1980-04-15 1980-04-15 AN ADJUSTABLE ROTOR IN A FLEXIBLE TUBE FOR THE PROPULSION OF BOATS THROUGH THE WIND

Country Status (1)

Country Link
ES (1) ES490566A0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111532410B (en) * 2020-05-15 2021-01-15 宁波大学 Multi-group integrated retractable rotary drum sail structure and using method thereof

Also Published As

Publication number Publication date
ES8104955A1 (en) 1981-02-16

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