PL3057864T3 - Składana śruba napędowa - Google Patents

Składana śruba napędowa

Info

Publication number
PL3057864T3
PL3057864T3 PL14853620T PL14853620T PL3057864T3 PL 3057864 T3 PL3057864 T3 PL 3057864T3 PL 14853620 T PL14853620 T PL 14853620T PL 14853620 T PL14853620 T PL 14853620T PL 3057864 T3 PL3057864 T3 PL 3057864T3
Authority
PL
Poland
Prior art keywords
folding propeller
propeller
folding
Prior art date
Application number
PL14853620T
Other languages
English (en)
Inventor
Jack Skrydstrup
Original Assignee
Flexofold Aps
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 Flexofold Aps filed Critical Flexofold Aps
Publication of PL3057864T3 publication Critical patent/PL3057864T3/pl

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
    • B63H1/20—Hubs; Blade connections
    • B63H1/22—Hubs; Blade connections the blades being foldable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Housing For Livestock And Birds (AREA)
PL14853620T 2013-10-14 2014-10-14 Składana śruba napędowa PL3057864T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK201370583A DK178074B1 (en) 2013-10-14 2013-10-14 Folding propeller
EP14853620.4A EP3057864B1 (en) 2013-10-14 2014-10-14 Folding propeller
PCT/DK2014/050330 WO2015055210A1 (en) 2013-10-14 2014-10-14 Folding propeller

Publications (1)

Publication Number Publication Date
PL3057864T3 true PL3057864T3 (pl) 2018-10-31

Family

ID=52827690

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14853620T PL3057864T3 (pl) 2013-10-14 2014-10-14 Składana śruba napędowa

Country Status (7)

Country Link
US (1) US10214269B2 (pl)
EP (1) EP3057864B1 (pl)
DE (1) DE14853620T1 (pl)
DK (1) DK178074B1 (pl)
PL (1) PL3057864T3 (pl)
SI (1) SI3057864T1 (pl)
WO (1) WO2015055210A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201415491D0 (en) * 2014-09-02 2014-10-15 Superprop Ltd Propeller
DK179125B1 (en) * 2016-02-18 2017-11-20 Flexofold Aps Folding propeller
DK179393B1 (en) * 2017-06-19 2018-05-28 Flexofold Aps Foldable propeller and method for assembly
CN107804445A (zh) * 2017-11-28 2018-03-16 中国计量大学 一种用于混合驱动水下滑翔机的推进系统
KR20220056573A (ko) * 2020-10-28 2022-05-06 현대자동차주식회사 에어모빌리티의 프로펠러 폴딩 장치
DE102020129938A1 (de) * 2020-11-12 2022-05-12 Torqeedo Gmbh Faltpropeller
CN113945768B (zh) * 2021-10-15 2024-02-09 沈阳建筑大学 一种吸附式绝缘子污秽在线清除装置及方法
CN115071931A (zh) * 2022-05-20 2022-09-20 深圳市苇渡智能科技有限公司 齿轮式同步折叠螺旋桨结构
CN117104468A (zh) * 2023-09-21 2023-11-24 中国人民解放军海军工程大学 可折叠螺旋桨及水下滑翔机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US725097A (en) * 1903-02-02 1903-04-14 Arthur W Learnard Propeller.
GB190801331A (en) * 1907-02-23 1908-04-02 Arthur Wyman Learnard Improvements in Propellers.
SE392855B (sv) * 1975-08-22 1977-04-25 S I Astrand Propeller med fellbara blad
SE428197B (sv) * 1978-06-27 1983-06-13 Volvo Penta Ab Batpropeller med svengbara blad
US4424004A (en) * 1981-11-09 1984-01-03 United Technologies Corporation End cap for a rotor shaft of a rotary machine
DK9400089U3 (da) * 1994-02-22 1994-04-08 Jack Skrydstrup Foldepropel, fiksering af akseltappe
US5403217A (en) * 1994-04-18 1995-04-04 Vosper; George W. Folding blade propeller
AUPN617295A0 (en) 1995-10-25 1995-11-16 Tristream Propeller Company Pty Limited An improved propeller
SE509770C2 (sv) * 1995-11-28 1999-03-08 Volvo Penta Ab Propeller

Also Published As

Publication number Publication date
WO2015055210A1 (en) 2015-04-23
EP3057864B1 (en) 2018-04-11
SI3057864T1 (sl) 2018-09-28
DK201370583A1 (en) 2015-04-27
US10214269B2 (en) 2019-02-26
DK178074B1 (en) 2015-05-04
US20160272292A1 (en) 2016-09-22
EP3057864A1 (en) 2016-08-24
EP3057864A4 (en) 2017-08-09
DE14853620T1 (de) 2018-03-01

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