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HUP2200490A1 - Propeller for a watercraft, and watercraft containing such propeller - Google Patents

Propeller for a watercraft, and watercraft containing such propeller

Info

Publication number
HUP2200490A1
HUP2200490A1 HU2200490A HUP2200490A HUP2200490A1 HU P2200490 A1 HUP2200490 A1 HU P2200490A1 HU 2200490 A HU2200490 A HU 2200490A HU P2200490 A HUP2200490 A HU P2200490A HU P2200490 A1 HUP2200490 A1 HU P2200490A1
Authority
HU
Hungary
Prior art keywords
propeller
watercraft
watercraft containing
Prior art date
Application number
HU2200490A
Other languages
Hungarian (hu)
Inventor
Attila Kovacs
Original Assignee
Attila Kovacs
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 Attila Kovacs filed Critical Attila Kovacs
Priority to HU2200490A priority Critical patent/HUP2200490A1/en
Priority to PCT/HU2023/050077 priority patent/WO2024127049A1/en
Publication of HUP2200490A1 publication Critical patent/HUP2200490A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/18—Propellers with means for diminishing cavitation, e.g. supercavitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/26—Blades

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
HU2200490A 2022-12-15 2022-12-15 Propeller for a watercraft, and watercraft containing such propeller HUP2200490A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
HU2200490A HUP2200490A1 (en) 2022-12-15 2022-12-15 Propeller for a watercraft, and watercraft containing such propeller
PCT/HU2023/050077 WO2024127049A1 (en) 2022-12-15 2023-11-08 Propeller for a watercraft and watercraft having such a propeller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU2200490A HUP2200490A1 (en) 2022-12-15 2022-12-15 Propeller for a watercraft, and watercraft containing such propeller

Publications (1)

Publication Number Publication Date
HUP2200490A1 true HUP2200490A1 (en) 2024-06-28

Family

ID=89662319

Family Applications (1)

Application Number Title Priority Date Filing Date
HU2200490A HUP2200490A1 (en) 2022-12-15 2022-12-15 Propeller for a watercraft, and watercraft containing such propeller

Country Status (2)

Country Link
HU (1) HUP2200490A1 (en)
WO (1) WO2024127049A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385374A (en) * 1967-01-23 1968-05-28 Oceanics Inc Marine propeller
SU1000347A1 (en) * 1972-08-23 1983-02-28 Lusnikov Vladimir F Ship propelling gear
AUPO620197A0 (en) * 1997-04-14 1997-05-08 Leung, Chi Keung Extra byte propeller
WO2014020551A1 (en) * 2012-07-31 2014-02-06 Hawkins Russel Ian Propeller incorporating a secondary propulsion system
KR102440249B1 (en) * 2020-11-18 2022-09-06 인하대학교 산학협력단 Ship propulsion system

Also Published As

Publication number Publication date
WO2024127049A1 (en) 2024-06-20

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