H01H 29 - Switches having at least one liquid contact

Patents for H01H 29 - Switches having at least one liquid contact (943)
03/2005
03/29/2005	US6872904 Fluid-based switch
03/29/2005	US6872903 Surface joined multi-substrate liquid metal switching device
03/22/2005	US6870111 Bending mode liquid metal switch
03/10/2005	US20050051412 Ceramic channel plate for a fluid-based switch, and method for making same
03/02/2005	CN1586357A Anti-shortsightedness and sitting gesture correcting school badge
02/2005
02/17/2005	US20050034963 Fluid-based switch
02/17/2005	US20050034962 Reducing oxides on a switching fluid in a fluid-based switch
02/15/2005	US6855898 Ceramic channel plate for a switch
02/10/2005	WO2004095484A3 Reducing oxides in a fluid-based switch
02/10/2005	WO2004095482A3 Bent switching fluid cavity
02/10/2005	US20050032379 Method for registering a deposited material with channel plate channels
02/01/2005	US6849814 Adjustable three-axis gravity switch
01/2005
01/20/2005	WO2005006375A2 Method and device for limiting the current in a liquid metal current limiter
01/20/2005	WO2005006373A1 Method and device for current limitation with an automatic current limiter
01/20/2005	WO2005006368A1 Method and device for power braking with a fluid-operated liquid metal current switch
01/19/2005	CN1567502A Heating element, heating base plate, method for making heating base plate, microswitch and fluid sensor
01/12/2005	EP1496533A1 Liquid metal switch with piezo electric actuator and method of operation
01/11/2005	US6841746 Bent switching fluid cavity
01/06/2005	US20050000784 Liquid switch production and assembly
01/04/2005	US6838959 Longitudinal electromagnetic latching relay
12/2004
12/30/2004	DE10326226A1 Switch with at least two electrically connectable contacts comprises a housing with an electrically conductive medium which electrochemically can precipitate a connector material
12/30/2004	DE10326225A1 Switch with at least two electrically connectable contacts comprises a housing with electrically conductive, movable particles which can be influenced by control facilities
12/30/2004	DE10326224A1 Switch with at least two contacts comprises a housing with electrically conductive, movable particles and a chemically and/or physically modifiable bridging section which is located between the contacts
12/29/2004	WO2004095509A3 Substrate with liquid electrode
12/14/2004	US6831532 Push-mode latching relay
12/09/2004	US20040245078 Surface joined multi-substrate liquid metal switching device
12/09/2004	DE10323765A1 Electrically conducting, magnetic powder for electrical part for transmitting electrical signal/voltage/current between contacts contains or consists of electrically conducting and magnetic particles
12/02/2004	DE10360993A1 Verfahren und Struktur für einen Piezoelektrisch betätigten Festkörperteil-Drückermodus-Flüssigmetallschalter Method and structure for a piezoelectrically actuated solid part-pusher mode liquid metal switch
11/2004
11/30/2004	US6825492 Method of manufacturing a semiconductor device
11/30/2004	US6825429 Hermetic seal and controlled impedance RF connections for a liquid metal micro switch
11/25/2004	DE10360994A1 Polymerer Flüssigmetallschalter Polymeric liquid metal switch
11/25/2004	DE10360988A1 Verfahren und Struktur für einen Festkörper-unterstüzten Piezoelektrisch betätigen optischen Längs-Flüssigmetallschalter Method and structure for a solid-unterstüzten Piezoelectric press longitudinal optical liquid metal switch
11/25/2004	DE10360987A1 Erzeugung von Merkmalen in Dickfilmtinten Generation of features in thick film inks
11/25/2004	DE10360916A1 Flüssigmetallschalter, die ein strukturiertes Dickfilmdielektrikum als Kanäle und eine dünne Keramik- oder Glasabdeckplatte verwenden Liquid metal switch employing a thick film dielectric as structured channels, and a thin ceramic or glass cover plate
11/25/2004	DE10360915A1 Hochfrenquenz-Verriegelungsrelais mit Biegeschalterschiene Hochfrenquenz latching relay with bending switch rail
11/25/2004	DE10360914A1 Verriegelungsrelais mit Schalterschiene Latching relay with switch rail
11/25/2004	DE10359689A1 Biegemodus-Flüssigmetallschalter Bending mode liquid metal switch
11/25/2004	DE10359688A1 Reduzieren von Oxiden auf einem Schaltfluid in einem fluid-basierten Schalter Reducing oxides on a switching fluid in a fluid-based switch
11/25/2004	DE10359687A1 Biegemodus-Verriegelungsrelais Bending mode latching relay
11/25/2004	DE10359686A1 Hochfrequenz-Biegemodus-Verriegelungsrelais High frequency flexural mode latching relay
11/25/2004	DE10359506A1 Hochfrequenz-Flüssigmetall-Verriegelungsrelaisarray High-frequency liquid metal latching relay array
11/25/2004	DE10359500A1 Schermodus-Flüssigmetallschalter Shear mode liquid metal switch
11/25/2004	DE10359498A1 Elektromagnetisches Längs-Verriegelungsrelais Electromagnetic longitudinal latching relay
11/25/2004	DE10359497A1 Drückmodus-Verriegelungsrelais Pressing mode-locking relay
11/25/2004	DE10356802A1 Flüssigmetallverriegelungsrelaisarray vom Einfügungstyp Liquid metal latching relay array of insertion type
11/25/2004	DE10354885A1 Hochfrequenz-Flüssigmetall-Verriegelungsrelais mit Flächenkontakt High-frequency liquid metal latching relay with surface contact
11/23/2004	US6822176 Liquid metal switch and method of manufacture therefor
11/23/2004	US6822175 Liquid conductor switch device
11/18/2004	DE10361000A1 Hochfrequenz-Verriegelungsrelais vom Schiebemodus RF latching relay from the shift mode
11/18/2004	DE10359279A1 Verfahren und Struktur für einen piezoelektrisch betätigten Drückermodus-Flüssigmetallschalter Method and structure for a piezoelectric actuated pusher mode liquid metal switch
11/18/2004	DE10355147A1 Flüssigmetall-Verriegelungsrelais vom Einfügungstyp Liquid metal latching relay from the insertion type
11/16/2004	US6818844 Method and structure for a slug assisted pusher-mode piezoelectrically actuated liquid metal optical switch
11/11/2004	DE10356803A1 Flüssigmetall-Verriegelungsrelais mit Flächenkontakt Liquid metal latching relay with surface contact
11/04/2004	WO2004095523A2 Fluid-based switches
11/04/2004	WO2004095509A2 Substrate with liquid electrode
11/04/2004	WO2004095484A2 Reducing oxides in a fluid-based switch
11/04/2004	WO2004095482A2 Bent switching fluid cavity
11/04/2004	US20040217875 Position activated mercury switch
11/04/2004	DE10355149A1 Hermetische Abdichtung und gesteuerte Impedanz-HF-Verbindungen für einen Flüssigmetall-Mikroschalter Hermetic seal and controlled impedance RF connections for a liquid metal micro-switch
10/2004
10/27/2004	EP1471552A1 Electrical isolation of fluid-based switches
10/26/2004	US6809277 Method for registering a deposited material with channel plate channels, and switch produced using same
10/20/2004	EP1469497A1 Formation of signal paths to increase maximum signal-carrying frequency of a fluid-based switch
10/19/2004	US6806431 Liquid metal micro-relay with suspended heaters and multilayer wiring
10/14/2004	US20040202844 Feature formation in thick-film inks
10/14/2004	US20040201440 Longitudinal electromagnetic latching relay
10/14/2004	US20040201330 Method and apparatus for maintaining a liquid metal switch in a ready-to-switch condition
10/14/2004	US20040201329 Damped longitudinal mode latching relay
10/14/2004	US20040201323 Shear mode liquid metal switch
10/14/2004	US20040201321 High frequency latching relay with bending switch bar
10/14/2004	US20040201319 High frequency push-mode latching relay
10/14/2004	US20040201318 Latching relay with switch bar
10/14/2004	US20040201317 Method and structure for a pusher-mode piezoelectrically actuated liquid switch metal switch
10/14/2004	US20040201315 Bending-mode latching relay
10/14/2004	US20040201313 High-frequency, liquid metal, latching relay with face contact
10/14/2004	US20040201312 Method and structure for a slug assisted longitudinal piezoelectrically actuated liquid metal optical switch
10/14/2004	US20040201311 High frequency bending-mode latching relay
10/14/2004	US20040201310 Damped longitudinal mode optical latching relay
10/14/2004	US20040201309 Insertion-type liquid metal latching relay array
10/14/2004	US20040200708 Method and structure for a slug assisted pusher-mode piezoelectrically actuated liquid metal optical switch
10/14/2004	US20040200707 Bent switching fluid cavity
10/14/2004	US20040200706 Substrate with liquid electrode
10/14/2004	US20040200705 Formation of signal paths to increase maximum signal-carrying frequency of a fluid-based switch
10/14/2004	US20040200704 Fluid-based switch
10/14/2004	US20040200703 Bending mode liquid metal switch
10/14/2004	US20040200702 Push-mode latching relay
10/13/2004	EP1240657B1 Switch device and method for manufacturing the same
09/2004
09/30/2004	US20040188234 Hermetic seal and controlled impedance rf connections for a liquid metal micro switch
09/28/2004	US6797901 Switch device and method of making same
09/23/2004	US20040184494 Optoelectronic module and a thermal switch therefor
09/22/2004	EP1460740A1 An optoelectronic module and a thermal switch therefor
09/21/2004	US6794591 Fluid-based switches
09/09/2004	DE10304794A1 Electrically conducting, magnetic powder for electrical part for transmitting electrical signal/voltage/current between contacts contains or consists of electrically conducting and magnetic particles
09/07/2004	US6787719 Switch and method for producing the same
09/01/2004	CN2638221Y Air barrier electrode device
09/01/2004	CN1165062C Method for making mercury type micromechanical inertia switch
08/2004
08/25/2004	CN1524153A Apparatus for indicating a closure state of a lock
08/24/2004	US6781075 Electrically isolated liquid metal micro-switches for integrally shielded microcircuits
08/24/2004	US6781074 Preventing corrosion degradation in a fluid-based switch
08/19/2004	US20040159533 Liquid metal micro-relay with suspended heaters and multilayer wiring
08/18/2004	CN2634515Y Civil water way monitor

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