EP3538431C0 - Klappluftschraube mit einer definierten neigung - Google Patents

Klappluftschraube mit einer definierten neigung

Info

Publication number: EP3538431C0
Authority: EP; European Patent Office
Prior art keywords: folding propeller; rake; defined rake; propeller; folding
Prior art date: 2016-11-14
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

EP16798401.2A

Other languages

English (en)

French (fr)

Other versions

EP3538431B1 (de

EP3538431A1 (de

Inventor

Steen Christian Olsen

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.)

BSI AS

Original Assignee

BSI AS

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.)

2016-11-14

Filing date

2016-11-14

Publication date

2024-08-28

2016-11-14 Application filed by BSI AS filed Critical BSI AS

2019-09-18 Publication of EP3538431A1 publication Critical patent/EP3538431A1/de

2024-08-28 Application granted granted Critical

2024-08-28 Publication of EP3538431C0 publication Critical patent/EP3538431C0/de

2024-08-28 Publication of EP3538431B1 publication Critical patent/EP3538431B1/de

Status Active legal-status Critical Current

2036-11-14 Anticipated expiration legal-status Critical

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
- B63H1/24—Hubs; Blade connections the blades being foldable automatically foldable or unfoldable

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Ocean & Marine Engineering (AREA)
Wind Motors (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

EP16798401.2A 2016-11-14 2016-11-14 Klappluftschraube mit einer definierten neigung Active EP3538431B1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/DK2016/050365 WO2018086663A1 (en)	2016-11-14	2016-11-14	A folding propeller with a defined rake

Publications (3)

Publication Number	Publication Date
EP3538431A1 EP3538431A1 (de)	2019-09-18
EP3538431C0 true EP3538431C0 (de)	2024-08-28
EP3538431B1 EP3538431B1 (de)	2024-08-28

Family

ID=57354048

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16798401.2A Active EP3538431B1 (de)	2016-11-14	2016-11-14	Klappluftschraube mit einer definierten neigung

Country Status (2)

Country	Link
EP (1)	EP3538431B1 (de)
WO (1)	WO2018086663A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112519999A (zh) *	2020-12-17	2021-03-19	雄名航空科工（芜湖）股份有限公司	一种螺旋桨及其传动装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB116009A (en) *	1917-09-26	1918-05-30	James Price	Improvements in and relating to Propellers.
US1496723A (en) *	1923-01-10	1924-06-03	Miller Albert	Emergency propeller
JPS6060095A (ja) *	1983-09-13	1985-04-06	Hiroaki Komiyama	ヨット帆走中に於ける船内機プロペラの抵抗を最少にする方法
DK553389A (da) *	1989-11-07	1991-05-08	Bo Bojsen	Foldepropel
DK145093D0 (da)	1993-12-23	1993-12-23	Gori 1902 As	Propel
AUPN617295A0 (en) *	1995-10-25	1995-11-16	Tristream Propeller Company Pty Limited	An improved propeller
US9616991B2 (en) *	2015-05-01	2017-04-11	Peter Daniel WIRASNIK	Mechanically self-regulated propeller

2016
- 2016-11-14 EP EP16798401.2A patent/EP3538431B1/de active Active
- 2016-11-14 WO PCT/DK2016/050365 patent/WO2018086663A1/en not_active Ceased

Also Published As

Publication number	Publication date
EP3538431B1 (de)	2024-08-28
WO2018086663A1 (en)	2018-05-17
EP3538431A1 (de)	2019-09-18

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