Patents
Sitemap › E03 - Water supply; Sewerage › E03F - Sewers; Cesspools › E03F 7 - Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
Patents for E03F 7 - Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools (2,571)
07/2014
07/02/2014CN203684380U 一种加速排水地漏 An accelerated drainage and leakage
06/2014
06/26/2014WO2014094360A1 Replaceable and permanently-protective combined floor drain core
06/25/2014CN203669089U 排水管道清淤机器人刮板式清淤装置 Drainage channel dredging robot scraper dredging equipment
06/25/2014CN203669088U 带有可升降淤泥梭的淤泥收集箱 With the shuttle can lift sludge collection tank sludge
06/25/2014CN203669087U 城市排水管道清淤机器人的扒平淤泥装置 City sewer sludge dredging robot device Grilled flat
06/25/2014CN203669086U 污泥井的吸污装置 Well sludge sewage suction device
06/25/2014CN203669085U 用于吸污车的控制系统 For suction sewage truck control system
06/25/2014CN203669084U 排水管道清淤机器人履带式收泥装置 Sewer dredging mud robot crawler closing device
06/21/2014CA2799808A1 Vechile-mounted vacuum system and method of separating liquid and solids fractions of a sludge-like mixture inside a container
06/18/2014DE102012024484A1 Channel inspection device has carriage driven in main channel, where carriage is connected with satellite unit for inspecting side channels, and side channels are diverted from main channel
06/18/2014CN203654448U 插入式淤泥收集箱 Plug-sludge collection box
06/18/2014CN203654447U 一种排水管道清淤机器人上吸泥装置 One kind of device on the road drainage suction dredging robot
06/18/2014CN203654446U 一种清淤机器人淤泥扒平装置 One kind of dredging silt picking robot leveling device
06/18/2014CN203654445U 一种可移动式拖斗循环链清淤装置的循环链机构 An endless chain mechanism movable trailer circulating chain dredging device
06/18/2014CN203654444U 一种可移动式拖斗循环链清淤装置 One kind of portable trailers cycle chain dredging equipment
06/18/2014CN203654443U 一种可以连续自动清淤的矩形检查井系统的动力端装置 Power end device for continuous automatic dredging rectangular Manhole system
06/18/2014CN203654442U 一种可以连续自动清淤的矩形检查井系统 A way to continuously and automatically checks the dredging of the rectangular well system
06/18/2014CN203654441U 一种用于排水管道的连续自动清淤系统 A continuous automatic dredging system of drains
06/18/2014CN103866849A Eccentric anti-blockage impoundment gate
06/18/2014CN103866848A Lower eccentric diaphragm locking type hydraulic power self-washing retaining door
06/11/2014CN203640046U 一种吸污车 One kind of sewage suction trucks
06/11/2014CN203640045U 一种水利用自动清淤管道装置 A water pipeline system with automatic dredging
06/11/2014CN203640044U 城市排水疏通管 Urban drainage pipe dredge
06/11/2014CN103850345A Eccentric water tank type hydraulic self flushing intercepting and accumulating door
06/11/2014CN103850342A Spring locking-type hydraulic self-flushing retaining door
06/11/2014CN103850341A Cutting intercepting and accumulating door
06/11/2014CN103850340A Square lifting intercepting flap valve
06/11/2014CN103850339A Square rotary intercepting flap valve
06/11/2014CN103850338A Horizontal cutting blocking device
06/11/2014CN103850337A Split-type cutting and plugging device
06/11/2014CN103850336A Integral cutting and plugging device
06/11/2014CN103850334A Separated pipe network catch basin system and control method thereof
06/11/2014CN103850331A Separate system pipe network catch basin system and control method thereof
06/11/2014CN103850329A Electric separated pipe network catch basin
06/11/2014CN103850328A Hydraulic self control flow converging pipe network flow cut-off control well
06/11/2014CN103850327A Combined system pipe network intercepting well system and control method thereof
06/11/2014CN103850323A Cutting sealing and blocking device
06/11/2014CN103850322A Vertical cutting plugging device
06/05/2014DE102013211795A1 Detector device for sewer pipe robot, for detecting hidden structures e.g. cavities in wall of building, has evaluation device designed to evaluate back-reflected electrical signal of antenna regarding to phase and amount
06/04/2014CN203626041U 一种下水道深度污泥清理装置 One kind of sewage sludge depth cleaning device
06/04/2014CN203626000U 一种双重防臭接头 Fitting a dual odor
05/2014
05/30/2014WO2014081267A1 Trenchless pipe repairing method
05/29/2014US20140144524 Backwater valve with control linkage
05/28/2014CN203613640U 清淤机器人旋转式收泥装置 Robot dredging mud rotary closing device
05/28/2014CN203613639U 清淤机器人自动清淤举升装置 Robotic dredging dredging lifting devices
05/28/2014CN203613638U 真空引流式污水抽吸收集系统 Vacuum sewage suction drainage collection system
05/28/2014CN203613637U 吸污车 Suction sewage truck
05/28/2014CN203613585U 带有旋转箱盖的抽拉式淤泥收集箱 Pull-out sludge collection tank with rotating cover the
05/22/2014DE102012022489A1 Device for sewer inspection in effluent conducting sewer pipes, comprises image processing system, stereoscopic camera and two camera lenses with mutual spacing, where image recorded by camera lens is projected on image recording sensor
05/21/2014CN203603252U 排水管道缆控清淤机器人 Dredging drains cable actuated robot
05/21/2014CN203603228U 一种地漏 An earth leakage
05/15/2014WO2014073914A1 Non-excavation method and apparatus for repairing linkage between main pipe and branch pipe of drain pipe
05/15/2014DE102012110773A1 Pumping station for evacuating sewage in sump, has feed pump conveying sewage from sump into pressure line through outlet, where feed pump is connected outside sump and attached to outlet that is arranged at floor of sump
05/14/2014EP2730460A1 Transportable waste processing tank
05/14/2014CN203594099U 排水管道高压封堵器 High pressure sewer occluder
05/14/2014CN203594096U 防异味下水地漏 Anti-odor floor drain water
05/14/2014CN103790227A 一种管道清淤装置 Dredging means of a piping
05/08/2014US20140124052 Feces pumping and discharging system
05/08/2014DE102008064684B4 Video inspection arrangement for pipe lines, has housing provided with video processor, which reads, processes and compresses image data recorded by camera, where processor transfers data to receiver device in digital form over copper line
05/07/2014CN203583654U 排水管道清淤机器人的清淤举升机构 Dredging dredging drains lifting mechanism robot
05/07/2014CN203583653U 自主式清淤机器人锥型吸泥机构 Autonomous robots tapered suction dredging agency
05/07/2014CN203583652U 一种自主式清淤机器人可拆卸吸泥装置 An autonomous robot detachable suction dredging equipment
05/07/2014CN203583651U 排水管道清淤机器人清淤装置 Drainage channel dredging robot dredging equipment
05/07/2014CN203583650U 一种新型下水管道清洗拉车 A new sewer cleaning carts
05/07/2014CN203583649U 自闭式新型拍门 The new self-closing door shot
05/07/2014CN203580729U 一种吸污车 One kind of suction sewage truck
05/07/2014CN103195160B 一种免下检查井排水管道封堵器及其使用方法 Under a no-Manhole sewer occluder and method of use
05/01/2014WO2014063706A1 Protection unit against ratbite
04/2014
04/30/2014CN203569676U Urban sewer sludge loosening device
04/29/2014DE202014003185U1 Kanalinspektionsvorrichtung und zugehörige Adaptervorrichtung Sewer inspection device and associated adapter device
04/23/2014CN203559484U Rotating scissor-type mechanical arm desilting mechanism
04/23/2014CN203559467U Deodorizing floor drain with sewage partitioning sleeve
04/23/2014CN103741787A Underground pipeline dredging mechanism and pipeline dredging method thereof
04/23/2014CN103739185A Sludge and sewage treatment system of drainage facility
04/16/2014CN203546893U Mud absorbing device of desilting robot
04/16/2014CN203546892U Sewer sediment absorption machine
04/16/2014CN203546891U Self-control valve of inspection well
04/16/2014CN203546883U Rectangular sewer well automatic-control valve
04/09/2014CN203531126U Novel feces suction truck
04/09/2014CN203531125U Mechanical arm type dredging mechanism
04/09/2014CN203531121U City road sewer stink overflow prevention device
04/09/2014CN203531083U Novel deodorization sewer pipe
04/09/2014CN102912848B Intelligent multifunctional comprehensive sewer
04/03/2014WO2014051041A1 Pipe inner-layer structure, and connection member used therein
04/02/2014CN203514504U Dredging grab device
04/02/2014CN203514503U Dredging system
04/02/2014CN103698066A Method, device and system for alarming and controlling rubber tube tensile force as well as sewer dredging and cleaning tanker
03/2014
03/26/2014CN203499001U Novel underground pipeline dredging device
03/26/2014CN203499000U Mobile-type combined grab device
03/26/2014CN203498955U Insect escape preventing floor drain
03/26/2014CN203498945U Rat-resistant floor drain
03/26/2014CN203498942U Rat guard floor drain
03/26/2014CN203498931U Insect preventing floor drain
03/26/2014CN103669558A Blow-down device and feces-sucking trolley
03/26/2014CN103669557A Underground pipeline dredging method
03/26/2014CN103669556A Three-section type energy-saving flap valve
03/26/2014CN103669555A Pipeline dredging device
03/19/2014CN203487629U Rapid desilting system for pipeline
03/19/2014CN203487625U Magnetic type combined through floor drain
03/19/2014CN102330468B Intelligent sewage-cleaning equipment
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