Patents
Patents for F15C 5 - Manufacture of fluid-circuit elements; Manufacture of assemblages of such elements (1,879)
01/1997
01/23/1997WO1997002433A1 Micro-valve and process for manufacturing a micro-valve
01/23/1997DE19526897A1 Micro-valve operating with high precision
01/15/1997EP0753671A1 Method of manufacturing elements of floating, rigid microstructures and apparatus equipped with such elements
01/09/1997WO1997001055A1 Method for the manufacture of a membrane-containing microstructure
01/09/1997WO1997001054A1 Menbrane-type microvalve and method of manufacturing it
01/02/1997DE19523915A1 Mikroventil und Verfahren zur Herstellung eines Mikroventils Micro valve and method for manufacturing a microvalve
12/1996
12/31/1996US5588466 Layer of terbium dysprosium ferride is applied to a flexible element
12/17/1996US5585011 Methods for manufacturing a filter
10/1996
10/22/1996US5566703 Fluid control valve
10/09/1996CN1133080A Micromachined valve apparatus
10/02/1996DE19533184A1 Semiconductor micro-valve
09/1996
09/25/1996EP0733169A1 Micromachined filters and flow regulators
09/25/1996EP0733006A1 Piezoelectric fluid control valve
09/19/1996WO1996028664A1 Electrofluidic standard module and custom circuit board assembly
09/19/1996WO1996019689A3 Valve arrangement, in particular for pneumatic control systems
09/12/1996WO1996027742A1 Valve control
08/1996
08/14/1996EP0726398A1 Method of and apparatus for controlling turbulence in boundary layer and other wall-bounded fluid flow fields
08/14/1996DE19504689A1 Micro-mechanical seat valve with outlet plate
08/14/1996CA2169230A1 Method of and apparatus for controlling turbulence in boundary layer and other wall-bounded fluid flow fields
08/06/1996US5542821 Plate-type diaphragm pump and method of use
07/1996
07/30/1996US5541016 Electrical appliance with automatic valve especially for fluid depolarized electrochemical battery
07/25/1996WO1996008749A3 Method of producing a three-dimensional component or group of components
07/24/1996EP0722541A1 Micromachined flow switches
07/24/1996EP0722540A1 Micromachined fluid flow regulators
07/23/1996US5538221 Micromechanical valve for micromechanical dosing devices
07/03/1996EP0719951A1 Micro electromagnet with integrated magnetic circuit and coil
06/1996
06/27/1996WO1996019689A2 Valve arrangement, in particular for pneumatic control systems
06/27/1996DE4445686A1 Ventilanordnung, insbesondere für pneumatische Steuerungen Valve arrangement, especially for pneumatic controls
06/26/1996EP0569480B1 Flow regulator
06/25/1996US5529279 Thermal isolation structures for microactuators
06/20/1996DE19511022C1 Micro=mechanical valve for micro dosing
05/1996
05/15/1996EP0521117B1 Microvalve
05/02/1996DE19530843A1 Mikrobearbeitete Ventilöffnung und Ventilsitz mit verbesserter thermischer Isolierung The micromachined valve opening and valve seat with improved thermal insulation
04/1996
04/18/1996WO1996011342A1 Micromechanical actuator
04/10/1996EP0706003A2 Diaphragm valve
04/08/1996CA2157647A1 Valve
03/1996
03/21/1996WO1996008749A2 Method of producing a three-dimensional component or group of components
03/13/1996EP0700485A1 Microvalve
03/05/1996US5496009 Valve
02/1996
02/14/1996EP0696683A1 Molded-in pneumatic circuit
01/1996
01/17/1996EP0438570B1 Method of making a microvalve
01/11/1996DE4432725C1 Forming three-dimensional components on surface of semiconductor chips etc.
01/04/1996DE4422973A1 Method of assembling multilayer miniature fuel injection valve
01/04/1996DE4422972A1 Electro-magnetic drive for a miniature valve
01/04/1996DE4422971A1 Micro-valve with valve housing built up from several layers
01/04/1996DE4422970A1 Atomizer for miniature multi-layer valve
01/04/1996DE4422946A1 Electrostatic operation of miniature valve
01/04/1996DE4422944A1 Axially movable micro-valve e.g. for fuel injection valve
01/04/1996DE4422943A1 Micro-mechanical, multi-stage valve for fuel injection
01/04/1996DE4422942A1 Micro-valve drive for plug movable between two pressure chambers
01/04/1996DE4422941A1 Miniature fuel injection valve
12/1995
12/07/1995DE4419446A1 Miniature solenoid valve
11/1995
11/23/1995DE4417251A1 Pressure balancing micro=valve
11/08/1995EP0680659A1 Microparticle switching devices
10/1995
10/25/1995EP0613535B1 Micromechanical valve for micromechanical dosing devices
10/05/1995DE4436008C1 Micro=mechanical actuator for handling miniaturised components
09/1995
09/26/1995US5452878 Miniature actuating device
09/20/1995EP0672834A1 Micro fluid manipulator
09/12/1995US5449569 Fluid depolarized battery with improved automatic valve
08/1995
08/29/1995US5445185 Piezoelectric fluid control valve
08/15/1995US5441597 Microstructure gas valve control forming method
07/1995
07/26/1995EP0498863B1 A valve equipped with a position detector and a micropump incorporating said valve
07/13/1995WO1995018991A1 Microstructured body gradual construction process and thus produced microstructured bodies
07/04/1995US5429713 Method of manufacturing a micro-valve
06/1995
06/15/1995WO1995015873A1 Piezoelectric fluid control valve
06/14/1995EP0656997A1 Micro-miniaturizable valve
06/14/1995DE4342849A1 Apparatus for controlling release rate of liquid microdosages
05/1995
05/23/1995US5417235 Integrated microvalve structures with monolithic microflow controller
05/11/1995WO1995008716A3 Micromachined valve apparatus
04/1995
04/26/1995EP0649501A1 Microvalve
04/13/1995WO1995009989A1 Micromachined flow switches
04/13/1995WO1995009988A1 Micromachined filters and flow regulators
04/13/1995WO1995009987A1 Micromachined fluid flow regulators
04/05/1995EP0646221A1 Magnetostrictive transducer.
03/1995
03/30/1995WO1995008716A2 Micromachined valve apparatus
03/30/1995CA2169826A1 Micromachined valve apparatus
03/28/1995US5400824 Microvalve
03/22/1995EP0447451B1 Micromachined valve with polyimide film diaphragm
03/01/1995EP0491026B1 Valve, method for producing said valve and micropump incorporating said valve
01/1995
01/12/1995DE4400315C1 Process for the stepwise construction of microstructure elements, and microstructure elements produced by this process
01/11/1995EP0425612B1 Micromechanical actuator
01/10/1995US5380396 Valve and semiconductor fabricating equipment using the same
12/1994
12/08/1994WO1994028318A1 Microvalve
12/01/1994DE4418450A1 Microvalve
11/1994
11/29/1994US5367878 For providing motion at a high repetition rate
10/1994
10/13/1994WO1994017538A3 Microparticle switching devices
10/12/1994EP0619210A2 Piezoelectric pressure control valve
09/1994
09/28/1994EP0616573A1 Groove width trimming
09/07/1994EP0613535A1 Micromechanical valve for micromechanical dosing devices.
09/06/1994US5344117 Micro-actuator
08/1994
08/31/1994EP0513018B1 Microvalve
08/10/1994EP0478565B1 Microvalve
08/04/1994WO1994017538A2 Microparticle switching devices
08/04/1994CA2153990A1 Microparticle switching devices
08/02/1994US5333831 High performance micromachined valve orifice and seat
07/1994
07/26/1994CA2098173C Flow regulator
07/12/1994US5328559 Forming grooves and oxidation of surfaces
06/1994
06/28/1994US5323999 Microstructure gas valve control
06/21/1994US5322258 Micromechanical actuator
05/1994
05/10/1994US5309943 Micro-valve and method of manufacturing
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