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1. CN112424433 - A wind turbine tower and methods of making and assembling same

Lien permanent
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Chine
Numéro de la demande 202080003879.9
Date de la demande 20.05.2020
Numéro de publication 112424433
Date de publication 26.02.2021
Type de publication A
CIB
E04H 12/12
ECONSTRUCTIONS FIXES
04BÂTIMENT
HBÂTIMENTS OU CONSTRUCTIONS SIMILAIRES POUR EMPLOIS PARTICULIERS; PISCINES OU PATAUGEOIRES; MÂTS; BARRIÈRES; TENTES OU ABRIS PROVISOIRES, EN GÉNÉRAL
12Tours; Mâts ou pylônes; Cheminées d'usine; Châteaux d'eau; Procédés d'édification de ces structures
02Structures faites en matériaux spécifiés
12en béton ou autre matériau analogue à la pierre, avec ou sans armature interne ou externe, p.ex. avec revêtements métalliques, avec éléments de coffrage permanents
E04H 12/34
ECONSTRUCTIONS FIXES
04BÂTIMENT
HBÂTIMENTS OU CONSTRUCTIONS SIMILAIRES POUR EMPLOIS PARTICULIERS; PISCINES OU PATAUGEOIRES; MÂTS; BARRIÈRES; TENTES OU ABRIS PROVISOIRES, EN GÉNÉRAL
12Tours; Mâts ou pylônes; Cheminées d'usine; Châteaux d'eau; Procédés d'édification de ces structures
34Dispositions pour élever ou abaisser des tours, mâts, poteaux, corps de cheminée ou analogues
F03D 13/20
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
13Assemblage, montage ou mise en route de mécanismes moteurs à vent; Dispositions spécialement adaptées au transport de composants de mécanismes moteurs à vent
20Dispositions pour monter ou supporter des mécanismes moteurs à vent; Pylônes ou tours pour des mécanismes moteurs à vent
CPC
F03D 13/20
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
13Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
E04H 12/12
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
12Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
02Structures made of specified materials
12of concrete or other stone-like material, with or without internal or external reinforcements, e.g. with metal coverings, with permanent form elements
E04H 12/342
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
12Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
34Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
342Arrangements for stacking tower sections on top of each other
F05B 2260/30
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
2260Function
30Retaining components in desired mutual position
Y02E 10/72
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
70Wind energy
72Wind turbines with rotation axis in wind direction
Y02E 10/728
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
10Energy generation through renewable energy sources
70Wind energy
728Onshore wind turbines
Déposants SOLETANCHE FREYSSINET
索列丹斯法西奈公司
Inventeurs LEBON JEAN-DANIEL
让-丹尼尔·勒邦
LAURENT ERIC
埃里克·劳伦特
Mandataires 北京同达信恒知识产权代理有限公司 11291
北京同达信恒知识产权代理有限公司 11291
Données relatives à la priorité 19305666 27.05.2019 EP
Titre
(EN) A wind turbine tower and methods of making and assembling same
(ZH) 风力涡轮机塔架及其制造和组装方法
front page image
Abrégé
(EN) The present invention relates to a wind turbine tower comprising a plurality of annular sections axially aligned with each other, at least one of said annular sections comprising a plurality of assembly sections made of precast concrete, adjacent sections of the sections being assembled by clamping means, and the section comprises a shear key (15) cast together with said section at the interface of the adjacent section.
(ZH) 本发明涉及风力涡轮机塔架，该风力涡轮机塔架包括彼此轴向对准的多个环形节，所述环形节中的至少一者包括由预制混凝土制成的多个组装区段，该节的相邻区段通过夹持装置组装，并且该节在相邻区段的接口处包括与所述区段一起铸造的剪切键(15)。
Documents de brevet associés
EP3744928
WO/2020/239587
AU2020281597
EP3976907
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