Patents
Patents for H01H 29 - Switches having at least one liquid contact (943)
05/2008
05/14/2008CN101178885A Automatic discriminating gear and method for LCD display orientation
05/14/2008CN100388322C Automatic remote control system capable of resisting robbing and preventing it from being lost
04/2008
04/29/2008US7365279 System and method of loading liquid metal switches
04/15/2008US7358452 Architecture and method of fabrication for a liquid metal microswitch (LIMMS)
04/02/2008CN101154339A Interlocking switch device of screen and antenna
04/02/2008CN101154133A Screen switching mechanism
03/2008
03/12/2008CN201035704Y Cable joint waterproof warning device
03/12/2008CN201034298Y Illuminating source seat for fixing and supporting light-emitting component
03/05/2008CN201031986Y Waterpipe safety valve
03/04/2008US7339203 Thyristor and method of manufacture
02/2008
02/27/2008CN101133472A Electric contact switching device
02/07/2008US20080029372 Microfluidic switching devices having reduced control inputs
01/2008
01/09/2008CN201004404Y Sartorius tilt protection switch
01/02/2008CN201001024Y Anti-theft automated management system in electric network
01/01/2008US7315228 Electro-magnetically enhanced current interrupter
12/2007
12/26/2007CN101093762A 液体开关 Liquid switch
12/20/2007US20070289854 Interconnectable 3-way switch system for electric cable wiring
12/20/2007US20070289853 Tailoring of switch bubble formation for LIMMS devices
12/12/2007EP1789984A4 Structure for mounting chandelier arms
11/2007
11/28/2007CN200983700Y Neon light control device
11/15/2007DE10018563B4 Selbsterholende Strombegrenzungseinrichtung mit Flüssigmetall Self-recovering current-limiting device with liquid metal
11/14/2007EP1854115A2 Liquid metal switch employing a single volume of liquid metal
11/08/2007US20070256919 Multi-functional control
10/2007
10/11/2007US20070235303 Architecture for multi-throw micro-fluidic devices
09/2007
09/27/2007US20070221484 Liquid Logic Structures for Electronic Device Applications
09/19/2007EP1644952B1 Method and device for current limitation with an automatic current limiter
09/19/2007EP1644951B1 Method and device for limiting the current in a liquid metal current limiter
09/18/2007US7271688 Three-stage liquid metal switch
09/11/2007US7268310 Liquid metal switch employing electrowetting for actuation and architectures for implementing same
09/06/2007CA2580944A1 Water activated safety light and flotation device using same
09/05/2007EP1829074A2 Liquid metal switch employing micro-electromechanical system (mems) structures for actuation
09/05/2007CN200944365Y Point reading device for controlling power conducting with mercury switch
08/2007
08/23/2007US20070193864 System and method of loading liquid metal switches
08/15/2007CN2935437Y Storm automatic detection switch
08/01/2007CN2929940Y Anti-spark discharging switch
07/2007
07/26/2007WO2007082349A1 Motion sensor and secure portable container incorporating same
07/25/2007EP1614129A4 Reducing oxides on a switching fluid in a fluid-based switch
07/25/2007CN2927305Y Metal-casing mercury switch
07/25/2007CN2926774Y Light ornament
07/18/2007CN101001012A Automatic management device for unlawful using electric in electric network
06/2007
06/28/2007US20070144881 Circuit for initiating conductive liquid droplet motion in a switch
06/28/2007DE10163392B4 Bewegungsgesteuertes Werkzeug mit Sicherheitsabschaltung The motion controlled tool with safety shutdown
06/26/2007US7234233 Method of manufacturing an electromagnetic relay
06/21/2007US20070137992 Time-delay soft switch
06/06/2007DE10304794B4 Verwendung einer elektrisch leitenden, magnetischen Flüssigkeit Use of an electrically conductive magnetic liquid
05/2007
05/30/2007EP1789984A2 Structure for mounting chandelier arms
05/23/2007CN2904259Y 液体开关 Liquid switch
04/2007
04/26/2007US20070089975 Liquid metal switch employing a switching material containing gallium
04/25/2007EP1777719A1 Liquid metal switch employing a switching material containing gallium
04/25/2007CN1953116A Liquid metal switch employing a switching material containing gallium
04/19/2007US20070084706 Microfluidic cell culture device and method for using same
04/04/2007EP1770736A2 Three-stage liquid metal switch
04/04/2007EP1614130B1 Substrate with liquid electrode
04/04/2007CN1941242A Three-stage liquid metal switch
03/2007
03/20/2007US7193169 Ergonomic footswitch
03/20/2007US7191823 Optoelectronic module and a thermal switch therefor
03/13/2007US7189934 Self-healing liquid contact switch
03/08/2007WO2007026678A1 Relay device using conductive fluid
03/08/2007CA2596298A1 Relay device using conductive fluid
02/2007
02/22/2007US20070041138 Process and device for current limiting with an automatic current limiter
02/08/2007US20070028682 System for measuring fluid level using acoustic impedance matching
02/08/2007DE102006018214A1 Verringerung von Oxiden in einem fluidbasierten Schalter Reduction of oxides in a fluid-based switch
02/07/2007CN1909137A Fluid-based switch, and method of making same
02/01/2007US20070023267 Diving suit
02/01/2007US20070023266 Fluid-based switch, and method of making same
01/2007
01/16/2007US7164090 Liquid metal switch employing a single volume of liquid metal
01/04/2007US20070000762 Architecture and method of fabrication for a liquid metal microswitch (LIMMS)
01/04/2007DE10234131B4 Ein piezoelektrisch betätigter Biegeflüssigmetallschalter A piezoelectrically actuated liquid metal bending switch
01/03/2007EP1739700A2 Architecture and method of fabrication for a liquid metal microswitch (LIMMS)
12/2006
12/27/2006CN2852220Y Household water-spilling monitor
12/27/2006CN1292448C Heating element, heating base plate, method for making heating base plate, microswitch and fluid sensor
12/21/2006WO2006093587A3 Liquid metal switch employing a single volume of liquid metal
12/19/2006US7151331 Process and device for current switching with a fluid-driven liquid metal current switch
12/13/2006CN1289776C Apparatus for indicating a closure state of a lock
12/05/2006US7145053 Moisture indicator for a diaper
11/2006
11/21/2006US7139158 Method and apparatus for current limiting by means of a liquid metal current limiter
11/08/2006EP1719563A1 Toxic material containing device and method for reducing toxicity of the toxic material in the containing device
11/07/2006US7132614 Liquid metal switch employing electrowetting for actuation and architectures for implementing same
11/02/2006US20060244554 Electric coil or power inverter
10/2006
10/24/2006US7124488 Retrofit breaker adapter system and method
10/18/2006CN1848338A Dynamic and static sensor, mobile terminal and method for positioning mobile terminal
10/10/2006US7119294 Switch with concentric curvilinear heater resistor
10/04/2006CN2824269Y Liquid level switch
09/2006
09/28/2006WO2006101464A1 Method for producing a liquid metal composite contact
09/27/2006CN1838357A Switch having wettable surface and method of making same
09/26/2006US7112752 System and method to delay activation of a powered device
09/21/2006DE10231935B4 Longitudinales, piezoelektrisches, optisches Verriegelungsrelais Longitudinal, piezoelectric, optical latching relay
09/14/2006US20060201795 Liquid metal switch employing electrowetting for actuation and architectures for implementing same
09/13/2006EP1700324A1 Self-healing liquid contact switch
08/2006
08/31/2006US20060191778 Liquid metal switch employing a single volume of liquid metal
08/30/2006CN1825371A Regulator for human prone position
08/29/2006US7098413 Photoimaged channel plate for a switch, and method for making a switch using same
08/24/2006WO2006068744A3 Liquid metal switch employing micro-electromechanical system (mems) structures for actuation
08/16/2006CN1820341A Method and device for limiting the current in a liquid metal current limiter
08/16/2006CN1820340A Method and device for current limitation with an automatic current limiter
08/16/2006CN1820338A Method and device for power braking with a fluid-operated liquid metal current switch
08/03/2006US20060171089 Method and apparatus for current limiting by means of a liquid metal current limiter
08/03/2006DE202006008249U1 Schwimmerschalter mit Aufleuchtlampen Float switch with Aufleuchtlampen
08/03/2006DE10339459B4 Schalter und Herstellung desselben The same switch and production
07/2006
07/06/2006US20060146466 Process and device for current switching with a fluid-driven liquid metal current switch
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