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1. WO2020000666 - DAMPER AND LOAD-BEARING ENCLOSING STRUCTURE PROVIDED WITH DAMPER

Publication Number WO/2020/000666
Publication Date 02.01.2020
International Application No. PCT/CN2018/105247
International Filing Date 12.09.2018
IPC
E04B 1/98 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62Insulation or other protection; Elements or use of specified material therefor
92Protection against other undesired influences or dangers
98against vibrations or shocks; against mechanical destruction, e.g. by air-raids
E04H 9/02 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
9Buildings, groups of buildings, or shelters, adapted to withstand or provide protection against, abnormal external influences, e.g. war-like action, earthquake, extreme climate
02withstanding earthquake or sinking of ground
F03D 13/20 2016.1
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
CPC
E04B 1/98
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62Insulation or other protection; Elements or use of specified material therefor
92Protection against other undesired influences or dangers
98against vibrations or shocks
E04H 12/00
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
E04H 9/023
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
9Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate
02withstanding earthquake or sinking of ground
021Bearing, supporting or connecting constructions specially adapted for such buildings
023and comprising rolling elements, e.g. balls, pins
E04H 9/0235
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
9Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate
02withstanding earthquake or sinking of ground
021Bearing, supporting or connecting constructions specially adapted for such buildings
0235Anti-seismic devices with hydraulic or pneumatic damping
E04H 9/027
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
9Buildings, or groups of buildings, or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake, extreme climate
02withstanding earthquake or sinking of ground
027Preventive constructional measures against earthquake damage in existing buildings
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
Applicants
  • 北京金风科创风电设备有限公司 BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., LTD. [CN]/[CN]
Inventors
  • 马盛骏 MA, Shengjun
Agents
  • 北京铭硕知识产权代理有限公司 MING & SURE INTELLECTUAL PROPERTY LAW FIRM
Priority Data
201810706129.228.06.2018CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DAMPER AND LOAD-BEARING ENCLOSING STRUCTURE PROVIDED WITH DAMPER
(FR) AMORTISSEUR ET STRUCTURE PORTEUSE DE CONFINEMENT POURVUE D'UN AMORTISSEUR
(ZH) 阻尼器以及具有该阻尼器的承载围护结构
Abstract
(EN) A damper (3000) comprises a vibration energy buffering transfer unit (310) and a vibration energy dissipation unit (320), the vibration energy buffering transfer unit (310) comprising a plurality of piston transfer structures and connecting tubes (313), the piston transfer structures comprising a cylinder (311) and a piston (312) arranged as a pair, the plurality of piston transfer structures surrounding the vibration energy dissipation unit (320), the connecting tubes (313) inter-connecting the plurality of cylinders (311), the vibration energy dissipation unit (320) comprising a damping fluid accommodating cavity and damping fluid accommodated in the damping solution accommodating cavity, and one end of the cylinder (311) or the piston (312) being connected to the damping fluid accommodating cavity. The load-bearing enclosing structure provided with said damper can effectively suppress vibration.
(FR) Cette invention concerne un amortisseur (3000), comprenant une unité de transfert d'amortissement d'énergie de vibration (310) et une unité de dissipation d'énergie de vibration (320), l'unité de transfert d'amortissement d'énergie de vibration (310) comprenant une pluralité de structures de transfert à piston et des tubes de liaison (313), les structures de transfert à piston comprenant un cylindre (311) et un piston (312) agencés en paires, la pluralité de structures de transfert à piston entourant l'unité de dissipation d'énergie de vibration (320), les tubes de liaison (313) reliant entre eux la pluralité de cylindres (311), l'unité de dissipation d'énergie de vibration (320) comprenant une cavité de réception de fluide d'amortissement et un fluide d'amortissement reçu dans la cavité de réception de solution d'amortissement, et une première extrémité du cylindre (311) ou du piston (312) étant reliée à la cavité de réception de fluide d'amortissement. La structure porteuse de confinement pourvue dudit amortisseur peut supprimer efficacement les vibrations.
(ZH) 一种阻尼器(3000)包括振动能量缓冲传递单元(310)及振动能量耗散单元(320),所述振动能量缓冲传递单元(310)包括多个活塞传递结构和连通管(313),所述活塞传递结构包括成对设置的缸体(311)和活塞(312),所述多个活塞传递结构围绕所述振动能量耗散单元(320)设置,所述连通管(313)使所述多个缸体(311)相互连通,所述振动能量耗散单元(320)包括阻尼液容纳腔体和容纳在所述阻尼液容纳腔体中的阻尼液,所述缸体(311)或活塞(312)的一端与所述阻尼液容纳腔体外壁连接。具有该阻尼器的承载围护结构能够有效抑制振动。
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