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Paramétrages

1. WO2012009855 - NOUVELLE STRUCTURE DE PALE EN BAMBOU

Numéro de publication WO/2012/009855
Date de publication 26.01.2012
N° de la demande internationale PCT/CN2010/075387
Date du dépôt international 22.07.2010
CIB
F03D 1/06 2006.01
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
03"MACHINES" OU MACHINES MOTRICES À LIQUIDES; MÉCANISMES MOTEURS À VENT, À RESSORTS, À POIDS; PRODUCTION D'ÉNERGIE MÉCANIQUE OU DE POUSSÉE PROPULSIVE PAR RÉACTION, NON PRÉVUE AILLEURS
DMÉCANISMES MOTEURS À VENT
1Mécanismes moteurs à vent avec axe de rotation sensiblement parallèle au flux d'air pénétrant dans le rotor
06Rotors
CPC
F03D 1/0658
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
1Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
06Rotors
065characterised by their construction, i.e. structural design details
0658Fixing wind-engaging parts to rotor
F03D 1/0675
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
DWIND MOTORS
1Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
06Rotors
065characterised by their construction, i.e. structural design details
0675of the blades
F05B 2280/4002
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
2280Materials; Properties thereof
40Organic materials
4002Cellulosic materials, e.g. wood
F05B 2280/4011
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
2280Materials; Properties thereof
40Organic materials
4011Organic materials not otherwise provided for
F05B 2280/6003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
2280Materials; Properties thereof
60Properties or characteristics given to material by treatment or manufacturing
6003Composites; e.g. fibre-reinforced
F05B 2280/6013
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
2280Materials; Properties thereof
60Properties or characteristics given to material by treatment or manufacturing
6013Fibres
Déposants
  • 北京可汗之风科技有限公司 BEIJING KHANWIND TECHNOLOGY CO., LTD. [CN/CN]; 中国北京市崇文区国瑞城公寓A座909室 A 909, Apartment Building, Glory City Chongwen District Beijing 100062, CN (AllExceptUS)
  • 杜瑛卓 DU, Yingzhuo [CN/CN]; CN (UsOnly)
  • 张旺 ZHANG, Wang [CN/CN]; CN (UsOnly)
  • 刘军华 LIU, Junhua [CN/CN]; CN (UsOnly)
  • 王鹏飞 WANG, Pengfei [CN/CN]; CN (UsOnly)
Inventeurs
  • 杜瑛卓 DU, Yingzhuo; CN
  • 张旺 ZHANG, Wang; CN
  • 刘军华 LIU, Junhua; CN
  • 王鹏飞 WANG, Pengfei; CN
Mandataires
  • 北京林达刘知识产权代理事务所(普通合伙) LINDA LIU & PARTNERS; 中国北京市东城区北三环东路36号北京环球贸易中心C座16层 F16 Tower C, Beijing Global Trade Center 36 North Third Ring East Road Dongcheng District Beijing 100013, CN
Données relatives à la priorité
Langue de publication chinois (ZH)
Langue de dépôt chinois (ZH)
États désignés
Titre
(EN) NEW BAMBOO BLADE STRUCTURE
(FR) NOUVELLE STRUCTURE DE PALE EN BAMBOU
(ZH) 新型竹质叶片结构
Abrégé
(EN)
A wind power blade comprises a shell (1) and a web (2). The shell (1) comprises bamboo compound material strips (3), the bamboo compound material strips (3) are arranged orderly, the number of the bamboo compound material strips (3) decreases from root to tip of the blade, the outside bamboo compound material strips (3) have bevels, gently transitional and gradational shape is formed. Internal surface and external surface of the bamboo compound material strips (3) comprise fiber glass (6). Resin is filled into the bamboo compound material strips (3) with vacuum infusion process, the blade comes into a whole.
(FR)
Une pale d'éolienne comprend une enveloppe (1) et une âme (2). L'enveloppe (1) comprend des bandes de matériau composé en bambou (3), les bandes de matériau composé en bambou (3) étant agencées de façon ordonnée, le nombre des bandes de matériau composé en bambou (3) diminuant de la base vers la pointe de la pale, les bandes de matériau composé en bambou extérieures (3) comportant des surfaces obliques, une forme lentement progressive et transitoire étant formée. La surface internet et la surface externe des bandes de matériau composé en bambou (3) comprennent de la fibre de verre (6). De la résine est répandue dans les bandes de matériau composé en bambou (3) par un processus d'infusion sous vide, la pale formant un ensemble.
Également publié en tant que
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