Patents
Patents for E03B 11 - Arrangements or adaptations of tanks for water supply (5,564)
07/2006
07/12/2006CN2795303Y Pressure buffer tank for no-negative pressure water supply device
07/12/2006CN2795302Y Novel drinking water storage tank
07/05/2006CN2793172Y 废水利用装置 Wastewater use device
07/05/2006CN2793170Y Piston-style water tank with water pump
07/05/2006CN2793169Y Intelligent pump-station complete equipment with long-range control
07/05/2006CN1796670A Method and installation for collecting and using rain water on flat roof
06/2006
06/29/2006US20060138035 Fuel feed apparatus having fuel pump and filter
06/28/2006CN2791125Y Domestic automatic water-saving device
06/28/2006CN2791123Y Ecological water-storage tank
06/28/2006CN2791121Y Relay-booster type automatic water supply equipment
06/28/2006CN1793533A Water supply barrel on sand bottom
06/21/2006CN2789329Y Environment protection water-saving water-closet
06/21/2006CN2789322Y Repressing water supply flow-stabilizing tank for running water
06/21/2006CN2789321Y Repressing water supply equipment for running water
06/21/2006CN1789575A Sewage recycling apparatus
06/15/2006US20060124523 Device for receiving and separating chips and cooling liquid discharged from machine tools (sealing)
06/14/2006CN2787738Y Multifunctional water saving device
06/14/2006CN2787737Y Boosting type automatic water supply device
06/14/2006CN2787736Y Automatic water supply apparatus
06/14/2006CN1786358A Non negative pressure steady flow automatic water supply equipment
06/08/2006CA2529277A1 Device for controlling a constant outflow from a tank
06/07/2006CN2786209Y Household automatic water saving device
05/2006
05/31/2006CN2784471Y Energy-collecting, water-storing full automatic pressure-supplementing water supplier
05/31/2006CN1781000A Sanitary faucet with improved flow restriction feature and foam control feature
05/31/2006CN1779086A Non-negative pressure stabilized water-supply control system
05/30/2006US7052208 Discharge control system for a reservoir
05/24/2006CN2782787Y Waste water automatic storage device for washing machine
05/24/2006CN2782784Y Multi-pump intermittent flow changing constant pressure water supply controller
05/24/2006CN2782780Y Seal air isolated back flow proof pressured water supply tank
05/24/2006CN1776125A Cover-floating water vat for improving drinking water sanitation and its water supply system
05/24/2006CN1257327C Method and apparatus for auto-increasing pressure of tap-water
05/17/2006CN2781283Y Agricultural simple water tower type solar water heater
05/17/2006CN2780850Y Integral groundwater purification and supply equipment
05/17/2006CN1773031A Secondary pressing pump station water supply system
05/16/2006US7044159 Methods and apparatus for mixing fluids
05/10/2006CN2778897Y Double-flushing water-saving device
05/10/2006CN2778894Y Vertical by-pass pipeline for non-negative pressure integrative water-supply equipment
05/10/2006CN2778893Y Horizontal by-pass pipeline for non-negative pressure integrative water-supply equipment
05/10/2006CN2778892Y Double constant pressure non-negative pressure water-supply equipment
05/10/2006CN2778891Y Noise insulation type non-negative pressure water-supply equipment
05/10/2006CN2778890Y Vibration isolation type non-negative pressure water-supply equipment
05/10/2006CN1255606C Controllable repeated water utilization and water saving water tank assembly
05/09/2006US7040994 Redundant array water delivery system for water rides
05/03/2006CN2777069Y Full sealed and automatic water storage tank
05/03/2006CN2777067Y Water saving type water drainage tube, water tank apparatus
05/03/2006CN1254438C Water treatment unit
04/2006
04/26/2006CN2775152Y Civil water supply and waste water reusing device
04/26/2006CN2775150Y Water storage tank for reutilizing household waste water
04/19/2006CN2773190Y Simple detachable reservoir
04/19/2006CN2773189Y Water storage tank for preventing water from emitting with linked nozzle
04/19/2006CN2773188Y Non-pollution water supplier
04/13/2006WO2006038602A1 Member for rainwater containing structure and rainwater containing structure body using the same
04/12/2006CN2771328Y Multifuncltion domestic life water-water treating and utilizing apparatus
04/12/2006CN2771320Y Domestic life dirtwater treating-recovering-utilizing apparatus
04/12/2006CN2771317Y Energy-saving water-saving special implement
04/12/2006CN2771315Y Programme rationing towerless constant-pressure water-supply apparatus
04/12/2006CN2771314Y Microcomputer-controlled suction-life-less negative-pressure-less pipe network supercharging apparatus
04/12/2006CN2771313Y Fully-automatic high-pressure circulating water tank
04/12/2006CN2771312Y Water-accumulating water cylinder
04/12/2006CN1250826C Water tank for classified draining living waste water
04/06/2006US20060070661 Portable self-contained water supply and pressurized method of distributing water
04/06/2006DE202006000602U1 Underground water reservoir for storage of water has reservoir which is formed by tubular sheet and has opening which leads from tunnel system to earth's surface
04/05/2006CN2769366Y Domestic water-saving pipeline system
04/05/2006CN2769363Y Environment protection integrated self-cleaning sterilizing water tank
04/05/2006CN1755017A Water-saving device used in showering process
04/05/2006CN1249311C Non-pollution secondary water supply system for both life and fire fighting purposes
04/05/2006CN1249310C Pollutionless living and fire-fighting dual-purpose secondary water supply system
03/2006
03/30/2006WO2006033741A2 Fuel cell manifold
03/29/2006EP1640510A1 Well
03/29/2006CN2767511Y Frequency conversion non-negative pressure continuously pressurizing water supply apparatus
03/29/2006CN1247861C Filtering and flow-stabilizing device
03/23/2006US20060060244 Fuel cell manifold
03/23/2006US20060060240 System and method for distrubuting liquid flow into predetermined proportions
03/22/2006CN2765950Y Domestic wastewater secondary utilization device
03/22/2006CN2765949Y Toilet water conservation system device for multistoried building
03/22/2006CN2765946Y Packaging and integral type pressure-constant water supply equipment
03/22/2006CN2765945Y Water storage tank
03/22/2006CN1749494A Sand bottom cover water supply pool
03/22/2006CN1749492A Flexible environment friendly plastic cistern and its preparing method
03/16/2006US20060054216 Compressed gas container and apparatus
03/15/2006CN2764828Y Circulation water storage tank forkitchen use
03/15/2006CN2764827Y Multipurpose water-saving tank
03/15/2006CN2764826Y Split combined type water-saving device for bath room
03/15/2006CN2764825Y Leakage-proof integrated water-saving device
03/15/2006CN2764823Y Normal pressure totally encapsulated multi-purpose combined type sanitation water supplying tank
03/09/2006DE202005016434U1 Water tank for e.g. storing rain water, has rectangular base area, where four edges of tank are flattened at forty five degrees, and connection opening for connection of tube pieces for fluid connection of tank with neighboring tanks
03/08/2006CN2763360Y Centralized water supply implement for temporary hospital in field
03/08/2006CN1743572A Domestic waste water secondary utilizing apparatus
03/01/2006CN2761706Y Treatment apparatus of domestic water
03/01/2006CN2761705Y Domestic used water automatic recovery and storage device for flushing
03/01/2006CN2761704Y Household water-saving device
03/01/2006CN2761703Y Negative pressure less steady flow automatic water supply equipment
03/01/2006CN2761702Y Negative pressure less water supply device
03/01/2006CN2761701Y Combined miniature intelligent stendy pressure water supply equipment
03/01/2006CN2761700Y Negative pressure eliminating device of negatire pressure less slendy flow tank
03/01/2006CN2761699Y No air pollusion full sealing type negative pressure less water supply equipment
02/2006
02/23/2006DE102004039360A1 Duct unit e.g. cover plate, has contact surfaces that are flat and exhibiting ridges or slots, which interrupt maximum twenty percentage of contact surfaces, where duct unit is made up of concrete and ceramic compound
02/22/2006CN1738568A High flow rate water supply assembly
02/16/2006US20060032538 Fuel tank assembly
02/15/2006CN2758337Y Sealed type water storage tank
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