DE112017008056T5 - Rotor- oder propellerblatt mit innerhalb jeder umdrehung dynamisch optimierbarer form sowie weiteren eigenschaften - Google Patents

Rotor- oder propellerblatt mit innerhalb jeder umdrehung dynamisch optimierbarer form sowie weiteren eigenschaften Download PDF

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Publication number: DE112017008056T5
Authority: DE; Germany
Prior art keywords: leaf; blade; sheet; flap; edge
Prior art date: 2017-11-06
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.): Ceased

Application number

DE112017008056.8T

Other languages

German (de)

English (en)

Inventor

Anmelder Gleich

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.)

Optivector Ltd Il

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.)

2017-11-06

Filing date

2017-11-06

Publication date

2020-07-02

2017-11-06 Application filed by Individual filed Critical Individual

2020-07-02 Publication of DE112017008056T5 publication Critical patent/DE112017008056T5/de

Status Ceased legal-status Critical Current

Links

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Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/006—Paddle wheels
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/16—Blades
- B64C11/20—Constructional features

Landscapes

Engineering & Computer Science (AREA)
Aviation & Aerospace Engineering (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Fluid-Damping Devices (AREA)
Toys (AREA)
Coating Apparatus (AREA)
Wind Motors (AREA)

DE112017008056.8T 2017-11-06 2017-11-06 Rotor- oder propellerblatt mit innerhalb jeder umdrehung dynamisch optimierbarer form sowie weiteren eigenschaften Ceased DE112017008056T5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/IL2017/051209 WO2019087175A1 (fr)	2017-11-06	2017-11-06	Pale de rotor ou d'hélice avec forme et autres propriétés pouvant être optimisées dynamiquement à l'intérieur de chaque tour

Publications (1)

Publication Number	Publication Date
DE112017008056T5 true DE112017008056T5 (de)	2020-07-02

Family

ID=66332997

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE112017008056.8T Ceased DE112017008056T5 (de)	2017-11-06	2017-11-06	Rotor- oder propellerblatt mit innerhalb jeder umdrehung dynamisch optimierbarer form sowie weiteren eigenschaften

Country Status (4)

Country	Link
CN (1)	CN111315653A (fr)
DE (1)	DE112017008056T5 (fr)
GB (1)	GB2581704B (fr)
WO (1)	WO2019087175A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110274750B (zh) *	2019-07-25	2020-10-30	哈尔滨工业大学	一种带有弹性尾缘的超空泡航行体试验模型
CN112407211A (zh) *	2020-09-18	2021-02-26	桂林电子科技大学	一种仿金边龙虱游泳足水下推进装置
CN112429196B (zh) *	2020-12-06	2024-05-10	西安长峰机电研究所	一种自适应弹翼结构
CN116674732B (zh) *	2023-05-15	2025-10-10	中国科学院自动化研究所	在线可变鱼体刚度的柔性仿生机器鱼
CN119568383B (zh) *	2024-09-29	2025-09-16	中国船舶集团有限公司第七一九研究所	一种可展开的环形螺旋桨及跨域航行器

Citations (2)

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Publication number	Priority date	Publication date	Assignee	Title
US485A (en)		1837-11-25		John stevens
US8540A (en)		1851-11-25		Improvement in fastenings for garments

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DK1603798T3 (da) *	2003-03-03	2011-02-14	Flexsys Inc	Tilpasningsdygtigt og fleksibelt vinge- og rotorsystem
US7802968B2 (en) *	2005-07-29	2010-09-28	General Electric Company	Methods and apparatus for reducing load in a rotor blade
DE102005061751B4 (de) *	2005-12-21	2013-09-19	Eurocopter Deutschland Gmbh	Rotorblatt für ein Drehflügelflugzeug
US7828523B2 (en) *	2007-03-27	2010-11-09	General Electric Company	Rotor blade for a wind turbine having a variable dimension
ES2324002B1 (es) *	2007-06-22	2010-05-13	GAMESA INNOVATION & TECHNOLOGY, S.L.	Pala de aerogenerador con alerones deflectables.
DE102007030095B4 (de) *	2007-06-28	2012-12-20	Eurocopter Deutschland Gmbh	Rotorblatt für ein Drehflügelflugzeug
US20100259046A1 (en) *	2007-11-06	2010-10-14	Sridhar Kota	Active control surfaces for wind turbine blades
US8540485B2 (en) *	2008-03-04	2013-09-24	Philip Bogrash	Cycloidal rotor with non-circular blade orbit
RU2374137C1 (ru) *	2008-04-01	2009-11-27	Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет"	Несущий винт вертолета, лопасть винта
GB2469854A (en) *	2009-04-30	2010-11-03	Vestas Wind Sys As	Wind turbine rotor blade
GB2473448A (en) *	2009-09-09	2011-03-16	Vestas Wind Sys As	Wind Turbine Rotor Blade With Undulating Flap Hinge Panel
WO2011161442A2 (fr) *	2010-06-22	2011-12-29	Vestas Wind Systems A/S	Système de dégivrage de pale d'éolienne basé sur la déformation d'un corps
US20110223022A1 (en) *	2011-01-28	2011-09-15	General Electric Company	Actuatable surface features for wind turbine rotor blades
EP2865890B1 (fr) *	2013-10-24	2016-06-15	Alstom Renovables España, S.L.	Pale de turbine éolienne
GB201409424D0 (en) *	2014-05-28	2014-07-09	Agustawestland Ltd	Device which is subject to fluid flow
US10442525B2 (en) *	2016-05-07	2019-10-15	Optivector Ltd	Rotor or propeller blade with dynamically variable geometry and other properties
GB201615399D0 (en) *	2016-09-09	2016-10-26	Univ Brunel	Blade or wing

2017
- 2017-11-06 DE DE112017008056.8T patent/DE112017008056T5/de not_active Ceased
- 2017-11-06 WO PCT/IL2017/051209 patent/WO2019087175A1/fr not_active Ceased
- 2017-11-06 CN CN201780096545.9A patent/CN111315653A/zh active Pending
- 2017-11-06 GB GB2006670.0A patent/GB2581704B/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US485A (en)		1837-11-25		John stevens
US8540A (en)		1851-11-25		Improvement in fastenings for garments

Also Published As

Publication number	Publication date
GB2581704B (en)	2022-10-12
RU2020115567A (ru)	2021-12-08
WO2019087175A1 (fr)	2019-05-09
GB202006670D0 (en)	2020-06-17
GB2581704A (en)	2020-08-26
CN111315653A (zh)	2020-06-19
RU2020115567A3 (fr)	2021-12-08

Publication	Publication Date	Title
DE112017008056T5 (de)	2020-07-02	Rotor- oder propellerblatt mit innerhalb jeder umdrehung dynamisch optimierbarer form sowie weiteren eigenschaften
DE102007013289B4 (de)	2010-02-04	Profilverformung am Beispiel Rotorblatt
EP2274200B1 (fr)	2015-06-10	Cinématique de volet d'atterrissage à entraînement par pignon
DE102007035759B4 (de)	2010-02-11	Schlagflügelanordnung
DE102008025414B4 (de)	2014-09-04	Aerodynamisches Profil mit reversibel verformbarer Kontur für Luftfahrzeuge, insbesondere für Drehflügelflugzeuge
EP1636086B1 (fr)	2008-09-17	Aile, notamment aile porteuse d'un avion, ayant un profil modifiable
DE19741326A1 (de)	1999-04-01	Anströmprofil mit variabler Profiladaption
DE102011105912A1 (de)	2013-01-03	Tragflügel mit einem Hauptflügel und einem Hochauftriebskörper sowie Verfahren zur Ausführung von Verstellbewegungen eines Hochauftriebskörpers gegenüber einem Hauptflügel
DE19931035A1 (de)	2001-01-25	Rotor mit gespaltenem Rotorblatt
DE102008050544A1 (de)	2010-04-29	An der Tragfläche eines Flugzeugs angeordneter Vorflügel
US10442525B2 (en)	2019-10-15	Rotor or propeller blade with dynamically variable geometry and other properties
DE19916411A1 (de)	2000-11-16	Dynamischer Hebel zur Verbesserung der Kraftübertragung
DE102007012984B4 (de)	2018-10-11	Verbindungselement zur Kraftübertragung zwischen einem Klappenantrieb und einer an einem Flügel eines Luftfahrzeugs schwenkbeweglich gelagerten Klappe
DE102011004169A1 (de)	2012-08-16	Luftklappenanordnung
DE102012204431A1 (de)	2013-09-26	Kühlerjalousie
DE102014217227A1 (de)	2016-03-03	Flossenstabilisator und Wasserfahrzeug
DE102010028490B4 (de)	2012-12-06	Flügelprofil mit veränderlicher Krümmung
EP2470785B1 (fr)	2018-10-03	Dispositif de transfert d'énergie entre un milieu en mouvement et un vilebrequin
DE481347C (de)	1929-08-20	Turbine, welche von einem Fluessigkeits- oder Gasstrom in Drehung versetzt wird
DE19936721B4 (de)	2005-09-15	Tragflügelprofil mit adaptiver Verwölbung
DE202007018525U1 (de)	2008-11-06	Schlagflügelanordnung
DE102010033639A1 (de)	2012-02-09	Zusatzklappenvorrichtung und aerodynamischer Körper aufweisend eine solche Zusatzklappenvorrichtung
DE102007035760B4 (de)	2010-02-04	Schlagflügelanordnung
DE19825224C2 (de)	2001-02-22	Strömungskörper mit einstellbarer Profilwölbung
DE102004055996A1 (de)	2006-05-24	Biegeaktuator

Legal Events

Date	Code	Title	Description
2020-05-05	R012	Request for examination validly filed
2020-08-24	R081	Change of applicant/patentee	Owner name: OPTIVECTOR LTD., IL Free format text: FORMER OWNER: BOGRASH, PHILIP, ASHDOD, IL
2020-08-24	R082	Change of representative	Representative=s name: SEITZ, THEODOR, DIPL.-ING., DE
2021-12-02	R016	Response to examination communication
2023-12-21	R002	Refusal decision in examination/registration proceedings
2024-01-17	R082	Change of representative	Representative=s name: SEITZ, THEODOR CYRUS, DIPL.-ING., DE
2024-02-06	R003	Refusal decision now final