Patents for F15C 1 - Circuit elements having no moving parts (1,509)
11/2002
11/14/2002US20020166582 Microfluidic branch metering systems and methods
11/06/2002EP1055083B1 Combustor flow controller
11/05/2002US6474569 Fuel injector
10/2002
10/31/2002WO2002086333A1 Fluidic switches and method for controlling flow in fluidic systems
10/24/2002US20020153047 Non-mechanical valves for fluidic systems
10/23/2002CN1093006C Atomising nozzle and method for manufacturing the same, and spray generating comprising the same
10/17/2002WO2002050456A3 Control vortex valve
10/17/2002US20020150512 Capillary microvalve
10/16/2002EP1248944A1 Method for measuring oscillation frequency of a fluid jet in a fluidic oscillator
10/16/2002EP1121201A4 Feedback-free fluidic oscillator and method
10/02/2002EP1244868A2 Fluidic switching element
10/02/2002EP1244867A2 Flow switch
10/01/2002US6457658 Two-level nozzles with integrated or built-in filters and method
10/01/2002US6457654 Micromachined synthetic jet actuators and applications thereof
09/2002
09/26/2002US20020137229 Useful for chemical and biological analysis, and chemical synthesis; sodium azide and sodium bicarbonate are used as sample materials
09/26/2002US20020137218 Microanalytic and microsynthetic analyses and procedures
09/12/2002WO2002071000A1 Property-independent volumetric flowmeter and sonic velocimeter
09/12/2002US20020124660 Property-independent volumetric flowmeter and sonic velocimeter
09/06/2002WO2002034195B1 Backload fluidic switch with improved pressure recovery
08/2002
08/15/2002WO2002062517A2 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
08/15/2002US20020108740 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
08/15/2002CA2594850A1 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
08/15/2002CA2594848A1 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
08/15/2002CA2594164A1 Integrated piping plate, machining method for same, machining apparatus for same, and machining equipment for same
08/14/2002DE10156747A1 Verfahren und Vorrichtung zum selektiven Ausführen von Mikrofluidschaltungen mit elektrisch adressierbaren Gaserzeugern Method and apparatus for selectively performing microfluidic circuits with electrically addressable gas generators
08/08/2002WO2002060754A1 Non-mechanical valves for fluidic systems
08/01/2002WO2002022267A3 Externally controllable surface coatings for microfluidic devices
07/2002
07/04/2002WO2001078893A9 Fluidic impedances in microfluidic system
07/03/2002CN1356480A In-line power monitor method for hydraulic system
06/2002
06/27/2002WO2002050456A2 Control vortex valve
06/26/2002CN2497088Y Current variable fluid control device
06/25/2002US6408866 Fluidic oscillator, part designed to be incorporated in a fluidic oscillator and method for making such a fluidic oscillator
06/20/2002US20020076350 Microfluidic devices for rotational manipulation of the fluidic interface between multiple flow streams
06/11/2002US6402820 Fluidic level control systems
06/06/2002WO2002044823A1 Flow control method for micro system
05/2002
05/30/2002WO2002042650A1 Fluid handling in microfluidic devices
05/30/2002WO2001078893A3 Fluidic impedances in microfluidic system
05/21/2002US6390116 Large amplitude pneumatic oscillator
05/21/2002US6389798 Combustor flow controller for gas turbine
05/02/2002WO2002034195A1 Backload fluidic switch with improved pressure recovery
05/02/2002US20020052567 Backload fluidic switch with improved pressure recovery
05/02/2002US20020052049 Apparatus for processing preferential fluids
05/02/2002EP1200744A1 Device and method for controlling a cooling air flow of a gas turbine and gas turbine with a cooling air flow
04/2002
04/25/2002WO2001089691A3 Capillaries for fluid movement within microfluidic channels
04/25/2002US20020048535 Rotation device for sequential microfluidic reaction
04/23/2002US6374858 Vortex valves
04/11/2002US20020041831 Overcoating surfaces; applying force; efficiency fluid flow
04/11/2002US20020040942 Fluidic SPA Nozzles with dual operating modes and methods
04/03/2002CN1342524A 喷嘴装置 Nozzle device
03/2002
03/28/2002US20020036018 Fluid circuit components based upon passive fluid dynamics
03/21/2002WO2002023161A1 Microfluidic devices for rotational manipulation of the fluidic interface between multiple flow streams
03/21/2002WO2002022267A2 Externally controllable surface coatings for microfluidic devices
03/21/2002WO2002022250A2 Microfluidic
03/21/2002US20020033193 Remote valving for microfluidic flow control
03/07/2002WO2002018885A1 Method for measuring oscillation frequency of a fluid jet in a fluidic oscillator
02/2002
02/28/2002US20020025279 For introducing whole blood samples or the like into microfluidic circuits while reducing the risk of contamination from outside sources; for analytical testing
02/19/2002US6347645 Fluid dynamic diverter valve for an appliance
02/14/2002WO2002012734A1 Remote valving for microfluidic flow control
02/14/2002CA2417217A1 Remote valving for microfluidic flow control
02/05/2002US6343927 Method for active suppression of hydrodynamic instabilities in a combustion system and a combustion system for carrying out the method
01/2002
01/31/2002WO2002007893A1 Fluidic nozzle with dual operating modes
01/09/2002EP1169122A2 Spatially directed interaction on a solid surface
01/09/2002CN2470599Y Hydraulic-lifting logically control apparatus
01/02/2002EP0901578B1 Valveless liquid microswitch and method
12/2001
12/27/2001US20010055812 Platform for simple, flexible and accurate biological and chemical analysis
12/20/2001WO2001051777A3 Flow switch
12/20/2001WO2001051776A3 Fluidic switching element
12/12/2001CN1326549A Fluid circuit components based upon passive fluid dynamics
12/06/2001US20010048637 Microfluidic system and method
11/2001
11/29/2001WO2001089691A2 Capillaries for fluid movement within microfluidic channels
11/27/2001US6321790 Fluid oscillator with an extended slot
11/20/2001US6319469 Microsystem; platform, substrate with embedded reaction chambers and channels connected to microvalve and vented thereby, fluid flow controlled; micromanipulation device interface; microanalyses and microsynthesis
11/20/2001US6319214 Valve-less fluid control circuit for rhythmic action devices
11/01/2001US20010035221 Fluid dynamic diverter valve for an appliance
10/2001
10/31/2001EP1150020A2 Fluidic valve
10/25/2001WO2001078893A2 Fluidic impedances in microfluidic system
10/03/2001CN1316039A Fluidic oscillator, part designed to be incorporated in fluidic oscillator and method for making such fluidic osillator
10/02/2001US6296020 Fluid circuit components based upon passive fluid dynamics
09/2001
09/12/2001EP0764375A4 Vortex chamber mud pulser
09/07/2001WO2000024520A9 Reversing chamber oscillator
09/06/2001US20010019086 Two-level nozzles with integrated or built-in filters and method
08/2001
08/22/2001EP1125129A1 Fluid circuit components based upon passive fluid dynamics
08/22/2001EP1124643A1 Reversing chamber oscillator
08/08/2001EP1121201A1 Feedback-free fluidic oscillator and method
07/2001
07/26/2001DE10000464A1 Flow switch for internal combustion engine; has feed channel, Coanda tulip, at least two outlets and displacement body with casing and flow surface, whose position can be changed in flow direction
07/26/2001DE10000463A1 Flow switching element; has Coanda tulip, at least two outlets and displacement body with even flow surface joined to casing, with separating edge defining area between casing and flow surface
07/19/2001WO2001051777A2 Flow switch
07/19/2001WO2001051776A2 Fluidic switching element
07/17/2001US6260579 Micropump and method of using a micropump for moving an electro-sensitive fluid
07/03/2001US6253782 Feedback-free fluidic oscillator and method
06/2001
06/20/2001EP1108149A1 Miniaturized fluid flow switch
06/13/2001EP1053059A4 Nozzles with integrated or built-in-filters and method
06/05/2001US6240945 Method and apparatus for yawing the sprays issued from fluidic oscillators
05/2001
05/30/2001CN1066419C Apparatus and method for treatment of self-energizing fluid using external electrodes
04/2001
04/26/2001WO2001029435A1 Fluidic flow control and fluidic device
04/26/2001WO2001029434A1 Fluidic valve
04/26/2001WO2001028676A1 Fluidic multiplexer
04/26/2001WO2001028670A1 Fluidic mixer
03/2001
03/28/2001EP1086315A1 Fluidic oscillator, part designed to be incorporated in a fluidic oscillator and method for making such a fluidic oscillator
03/28/2001CN1289270A Nozzles with integrated or built-in-fillers and method
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