Patents
Sitemap › E04 - Building › E04F - Finishing work on buildings, e.g. stairs, floors › E04F 17 - Vertical ducts; Channels, e.g. for drainage
Patents for E04F 17 - Vertical ducts; Channels, e.g. for drainage (3,992)
08/2014
08/21/2014WO2014126821A1 A sealing plug for an electrical cable against air infiltrations into buildings and an electrical cable laying-out method
08/13/2014CN203769120U 火墙 Firewall
08/13/2014CN103982031A 方形通气排水立管 Square ventilation and drainage riser
08/12/2014US8800226 Elevator system having a shaft-side extinguishing water drain system
08/07/2014US20140215944 Wood deck with boards and connectors
08/06/2014CN203755610U 一种楼房排烟换气管道预制件 One kind of building exhaust ventilation duct precast
08/06/2014CN203755609U 转角套夹 Corner collet
08/06/2014CN203755608U 组装式烟道 Assembled flue
08/06/2014CN203755607U 集合住宅烟道净化排放系统 Collection of residential flue emissions purification system
08/06/2014CN103967258A 一种分层独立安装的组合式排气道 A hierarchical modular installation independent exhaust passage
08/06/2014CN103967248A 方管紧密连接吊装插件 RHS tight junctions hoisting plug
08/05/2014US8793951 Anchoring system for a roof panel system
07/2014
07/31/2014WO2014114849A1 Method and apparatus for feeding in waste material from an inlet chute
07/30/2014EP2759752A1 Device for fixing a tube unit
07/30/2014CN203742129U 一种具有装饰效果的地暖管罩 Having a decorative effect to warm the pipe cover
07/30/2014CN203742128U 用于烟道对接的内套 Docking inner jacket for flue
07/30/2014CN203742127U 槽式烟道板 Trough flue board
07/30/2014CN203742098U 一种太阳能与建筑一体化的热气流发电通风与供热系统 A solar building integrated power, ventilation and hot air heating system
07/29/2014US8789650 Air conditioning system exhaust silencer for an aircraft
07/29/2014DE202014005637U1 Schacht, insbesondere Lichtschacht Shaft, especially light well
07/25/2014CA2840652A1 Dual category venting system
07/23/2014CN203729549U 一种用于包砌水管的装置 A package build pipe means for
07/23/2014CN203729548U 高楼多功能救逃生塔 Multifunction escape tower high-rise rescue
07/23/2014CN103938910A 一种建筑 A building
07/23/2014CN103938909A 一种建筑 A building
07/23/2014CN103938833A 高层住宅楼各层每家的生活垃圾就近丢放回收的环卫装置 Layers of high-rise residential buildings near each throw garbage recycling sanitation equipment put
07/23/2014CN102864915B 一种场馆高大空间双层螺旋风管施工方法 One kind of venue space tall double spiral duct construction methods
07/23/2014CN102677871B 无动力高效排烟气风帽的生产工艺 No power efficient production process exhaust fume hood
07/17/2014US20140199938 Apparatus for exhausting air
07/16/2014CN203716459U 一种铝合金墙板线槽 An aluminum alloy wall trunking
07/16/2014CN203716458U 边角紧扣件 Corner fastener
07/16/2014CN203716457U 带有对接头的烟道板 With flue board connector
07/16/2014CN203716456U 用于辅助支撑烟道的弓形承托 Auxiliary support for the arch supporting the flue
07/16/2014CN203716455U 用于辅助支撑烟道的承托架 Auxiliary support for the flue support bracket
07/16/2014CN203716454U 一种厨房油烟净化共用排气道 One kind of kitchen exhaust fume purification shared channel
07/16/2014CN102864914B 住宅厨房卫生间排气道安装施工方法 Residential kitchen and bathroom exhaust duct installation and construction methods
07/15/2014CA2802269A1 Method of installing elongate bodies in a building
07/09/2014CN203701526U 倾斜垃圾滑道 Tilt garbage chute
07/09/2014CN203701525U 污被服收集装置 Dirty clothing collection device
07/09/2014CN103912454A 一种全天候旋转的屋顶式通风发电两用机 An all-weather roof ventilation generation rotary dual-purpose machine
07/08/2014US8770340 Sound-absorptive panel for an air handling system
07/08/2014US8769894 Insulation and ventilation systems for building structures
07/08/2014CA2774897C Moisture control strip
07/04/2014DE202014004238U1 Abdeckhaube für Abgasleitung Cover for exhaust pipe
07/02/2014CN203687175U 一种高层建筑太阳能风力综合利用供水及空调节能系统 High Building solar wind utilization of water and energy-saving air-conditioning system
07/02/2014CN203684605U 一种医用垃圾回收设备 A medical garbage collection equipment
07/02/2014CN203684604U 一种大楼分类垃圾通道 One kind of building classification Chute
07/02/2014CN203684603U 一种建筑内的垃圾实时运送系统 Real-time delivery system for garbage inside the building
07/02/2014CN203684602U 带阻尘装置的楼层建筑垃圾清理通道 With a dust barrier device channel floor construction waste cleanup
07/02/2014CN203684601U 楼层建筑垃圾清理通道 Floor construction waste clean-up channel
07/02/2014CN203684600U 一种科技馆楼宇的竖向风道内部结构 Vertical wind tunnel building a science and technology museum internal structure
07/02/2014CN102518287B 一种玻岩风管的制作方法及制成品 A method of making glass duct and manufactures rock
07/01/2014US8763752 Noise attenuator and vehicle air intake duct provided therewith
06/2014
06/25/2014CN203669302U 一种具有复合的防火材料电气竖井桥架穿楼板防堵结构 Fireproof material electrical shaft having a complex structure of the bridge attempts to prevent wear floor
06/25/2014CN203669301U 节能采光通风系统 Energy-saving lighting and ventilation systems
06/25/2014CN203669300U 一种四防排风帽 A four-AHD hood
06/25/2014CN203669299U 住宅建筑用多功能烟气排放系统 Residential building smoke exhaust system with multi-function
06/25/2014CN203669298U 双层防漏烟道 Double leak flue
06/25/2014CN203669143U 墙体内部联通管 Unicom pipe internal wall
06/25/2014CN103883108A 简便的住宅厨房卫生间排气道安装施工方法 Easy installation of residential kitchen and bathroom exhaust duct construction methods
06/19/2014WO2014089596A1 A service duct and spacer system
06/18/2014DE102012223184A1 Method for mounting light wells on concrete wall, involves embedding two mounting rails in concrete on side of window cut in wall and screwing prefabricated light well to mounting rails, where each mounting rail has multiple anchor elements
06/18/2014CN203654678U 高层建筑火灾防排烟系统 High-rise building fire smoke control system
06/18/2014CN203654489U 一种太阳能热虹吸通风与储热供暖系统 A solar thermal siphon ventilation and thermal storage heating systems
06/18/2014CN103866960A Glass magnesium flat plate combined smoke gas exhaust passage
06/18/2014CN102561724B Energy-saving water collecting building
06/18/2014CN102099654B Means and method for measuring an elevator hoistway
06/16/2014DE202013002418U1 Revisionsvorrichtung für eine Schornsteinrohranordnung The inspection device for a chimney pipe assembly
06/11/2014CN203640227U 楼层建筑垃圾清理通道的安装结构 Storey building garbage clean installation channel
06/11/2014CN203640226U 一种多层楼房垃圾收集装置 A multi-layer building garbage collection device
06/11/2014CN203640225U 风管吊架 Duct hangers
06/11/2014CN203640224U 变导式排气道结构 Alternating exhaust duct structure
06/11/2014CN203640223U 一种轨道式检修马道 One kind of orbital overhaul bridleways
06/11/2014CN103850514A Structure and method for anti-corrosive treatment of pure titanium plates of chimney steel inner cylinder and steel structure flue
06/11/2014CN103850448A Method for realizing ventilation, air change, temperature and humidity adjustment and firefighting of building by using embedded chimney
06/11/2014CN102587623B Variable-pressure main-branch type fireproof smoke exhaust pipeline
06/05/2014DE112011105555T5 Ins Gebäude integrierte Klimaanlage Inside the building integrated air conditioning
06/05/2014DE102012222232A1 Device for removing waste e.g. paper, has conveyor that is provided to convey waste accumulated in trolley to garbage chute in horizontal direction through insertion opening
06/04/2014CN203626202U 防倒灌隔音风口 Anti-noise air intrusion
06/04/2014CN203626201U 楼房用排气烟道内衬 Building exhaust flue liners
06/04/2014CN203626200U 一种节能房屋的通风结构 An energy-efficient house ventilation structure
06/04/2014CN203626199U 一种楼顶负压排气口配置 One kind of negative pressure roof vent configuration
06/04/2014CN103835447A Solar energy and building integrated hot air power generation, ventilation and heating system
06/04/2014CN103835445A Power generation and ventilation air conditioner integrated wind energy and solar energy building system
06/04/2014CN103835393A Novel wall structure with ventilation, moisture absorption and heat preservation functions
06/03/2014US8740581 Pressure recovery insert for reciprocating gas compressor
06/03/2014US8739497 Roofing apparatus
05/2014
05/28/2014EP2735794A1 Chimney-piece for holding at least one chimney pipe of a heating assembly
05/28/2014CN103821324A 墙体埋地专用管 Buried dedicated pipe wall
05/28/2014CN103821323A 组装式烟道 Assembled flue
05/27/2014US8733371 Apparatus and method for the controlled delivery of skin products and therapeutic agents
05/22/2014DE102012111283A1 Light shaft i.e. cellar light shaft, for cellar window at building wall of home, has sound-absorbing inner lining provided with sound-swallowing surface element, which is arranged on walls, and stoneware arranged in inside of basket element
05/21/2014EP2732110A2 High efficiency scalable structure
05/21/2014CN203603560U 钢板仓通风孔结构 Structural steel silo vents
05/21/2014CN103806632A 集合住宅烟道净化排放系统 Residential collection flue emissions purification system
05/21/2014CN102383579B 一种排气管结构 An exhaust pipe structure
05/15/2014WO2014071905A1 Airway
05/14/2014CN203594258U 太阳能通风降温、气密保温钢板仓 Solar ventilation and cooling, air-tight insulation steel silo
05/14/2014CN103790364A 一种高层建筑垃圾运输系统 One kind of high-rise construction waste transport system
05/14/2014CN103790363A 一种可防止油烟吸附的高层建筑公共烟道 Capable of preventing the adsorption of high-rise buildings fumes public flue
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