Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16K - Valves; Taps; Cocks; Actuating-floats; Devices for venting or aerating › F16K 7 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage
Patents for F16K 7 - Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage (6,637)
11/2008
11/13/2008US20080277615 On chip dilution system
11/13/2008US20080277005 Microfabricated elastomeric valve and pump systems
11/12/2008EP1990566A1 Venting and aerating valve for pipes and fittings
11/12/2008CN201149102Y Dynamoelectric / manual start and stop display type mechanical remaining electromagnetic valve
11/12/2008CN101303085A Microfluid active control valve with toroid boundary
11/06/2008WO2008115164A3 Pinch valve
11/06/2008DE102007020508A1 Micromechanical valve component for dosage of medicines and anesthetics, has valve element that is implemented in form of diaphragm structure over layer of layer structure, and cavity is provided
11/05/2008EP1987275A1 Microfluidic device for molecular diagnostic applications
10/2008
10/30/2008WO2008129783A1 Piezoelectric element-driven control valve
10/29/2008EP1985899A2 Pinch valve and its use
10/29/2008EP1984663A1 Multifunctional shut-off device
10/29/2008EP1751452A4 Slurry mixer constrictor valve
10/23/2008WO2008126798A1 Device for choking fluid flow
10/23/2008WO2008125114A2 A dispensing line made of an elastomeric material
10/23/2008CA2682379A1 Device for choking fluid flow
10/22/2008EP1982953A1 A dispensing line with an integral valve
10/22/2008CN101292107A Valve
10/22/2008CN101292105A Device for sealing a fluid circulation duct, such as an air duct or a ventilation opening
10/16/2008US20080251142 Miniflow valve
10/15/2008EP1980291A1 Water passage control device and medical infusion circuit using the same
10/15/2008EP1979796A1 Valve arrangement for connecting a heat exchanger of a hot water extraction device to a district heating network
10/15/2008EP1979795A1 Valve assembly for connecting a heat exchanger of a hot water discharging device to a district heating system
10/15/2008CN101285537A Method for water hammerless opening of fluid passage and method for supplying chemical solutions
10/15/2008CN100425895C Minitype double-diaphragm electromagnetic valve
10/14/2008US7434779 Conduit clamp
10/09/2008WO2008120817A1 Fluid controller
10/09/2008WO2008120021A1 Disc component for gas control valves
10/09/2008US20080249510 Membrane-based fluid control in microfluidic devices
10/08/2008EP1977149A2 Swabbable needle-free injection port valve system with neutral fluid displacement
10/08/2008CN201127495Y Storage bag capable of hanging
10/07/2008US7431884 Apparatus for use in the detection of proteins and peptides in sample
10/07/2008CA2417575C Dispenser
10/02/2008WO2008118056A1 A device for measuring an electrical parameter in milk and a milking apparatus including such a device
10/02/2008WO2008116693A1 Valve
10/02/2008WO2008116256A1 Toilet cistern inlet valve
10/02/2008WO2008097857A3 Continuous stroke pneumatic tool with ball valve
10/02/2008WO2008063237A3 Catheter movement control device
10/02/2008WO2008039739A3 Foot pedal controlling flow of liquid fluid in arthroscopic surgery
10/02/2008US20080243089 Color-coded slide clamp
10/02/2008US20080237509 Piping Member
10/02/2008US20080236669 Microfabricated elastomeric valve and pump systmes
10/02/2008CA2680781A1 A device for measuring an electrical parameter in milk and a milking apparatus including such a device
10/01/2008EP1975485A1 Normal-open metal diaphragm control valve driven by piezoelectric element
10/01/2008CN101273847A Pinch faucet
09/2008
09/30/2008US7429317 Electrokinetic device employing a non-newtonian liquid
09/30/2008CA2436314C Solenoid operated pressure control valve
09/30/2008CA2289412C Device for fixing lower members and fluid control apparatus incorporating same
09/25/2008WO2008115164A2 Pinch valve
09/24/2008CN201121733Y Floating ball valve
09/24/2008CN101270823A Pressure-holding type pressure balancing sewer valve
09/18/2008WO2008112332A2 Choke or inline valve
09/18/2008US20080224081 Valve Assembly
09/18/2008DE102007012483A1 Gas flow control valve for use in oil separator, has flexibly movable diaphragm arranged at housing, and housing modularly formed in form of lateral surface of truncated cone, where base surface of cone is partially locked by diaphragm
09/17/2008EP1970608A1 Choke valve
09/17/2008EP1969265A2 Digital flow control
09/17/2008EP1969264A2 Removable valve seat member for diaphragm valve
09/17/2008CN201116617Y Energy-saving sanitation anti-overflow valve
09/12/2008WO2008107262A1 Valve
09/12/2008WO2007085257A8 Valve assembly for connecting a heat exchanger of a hot water discharging device to a district heating system
09/11/2008US20080220216 Microfabricated elastomeric valve and pump systems
09/10/2008EP1966466A1 Apparatus for separating oil from blow-by gas of engine
09/10/2008CN101260942A Pipe clip valve of press filter
09/10/2008CN100417850C Internal blow out preventer ball and seat
09/04/2008WO2008106264A1 Method and apparatus to monitor diaphragm condition
09/04/2008WO2008105724A1 Fuel tank vent assembly for a vehicle fuel tank and fuel tank equipped therewith
09/04/2008US20080210320 Microfabricated elastomeric valve and pump systems
09/04/2008US20080210312 Flow control device
09/04/2008CA2679404A1 Method and apparatus to monitor diaphragm condition
09/03/2008EP1518066B1 Fluid control valve
09/03/2008CN201110395Y Double-sealed valve
09/02/2008US7419133 Automatic clamp apparatus for IV infusion sets used in pump devices
09/02/2008US7419132 Bladder valve
08/2008
08/28/2008WO2008045835A3 Flow control systems and control valves therefor
08/28/2008US20080203001 Valves and Pumps
08/27/2008CN201106733Y Low pressure aerosphere plugging apparatus
08/27/2008CN201106691Y Valve as well as special switch tool
08/26/2008US7416165 Diaphragm valve for the vacuum exhaustion system
08/21/2008WO2008098604A1 Pinch valve
08/21/2008WO2008098603A1 Pinch valve
08/21/2008DE102007023469B3 Membrane valve for e.g. pharmaceutical industry, has protecting unit having protecting elements with different supporting contours that are brought into contact with sealing based on position of valve body to form protecting surface
08/20/2008CN201103714Y Gripping solenoid valve for starting and stopping hose
08/14/2008WO2008097857A2 Continuous stroke pneumatic tool with ball valve
08/14/2008WO2008096646A1 Fluid controller
08/14/2008DE102007006767A1 Quetschventil Pinch
08/13/2008CN201100449Y A septum valve
08/13/2008CN201100448Y Multi-function water supply valve
08/13/2008CN201100447Y A pipe electromagnetic valve for natural dump solar water heater
08/13/2008CN101243368A Fluid control apparatus
08/13/2008CN100410571C Dispensing head and fluid product dispenser comprising same
08/12/2008CA2395965C Method and arrangement to accomplish a one-way flow
08/07/2008DE102008004702A1 Konstruktion für ein Anodenluftspülventil Construction for a Anodenluftspülventil
08/06/2008EP1951362A1 Automatic clamp apparatus
08/06/2008CN201096228Y Electromagnetic valve
08/06/2008CN101235924A Branch pipe manifold valve
08/06/2008CN100408901C Device and method for operaing at least two valves
08/06/2008CN100408130C Rubber valve
08/05/2008CA2376784C Valves enabling a liquid to be directed in a diagnostic chart, diagnostic charts and diagnostic device comprising several charts
07/2008
07/31/2008WO2008089583A1 Improved diaphragm-sealed valve, actuating means therefor and method using the same
07/31/2008WO2008070535A3 Hand assisted laparoscopic device
07/30/2008EP1676066A4 Internal blow out preventer ball and seat
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