| Patents for H01H 9 - Details of switching devices, not covered by groups (32,796) |
|---|
| 07/27/2011 | EP1309978B1 A method and a device for prediction of a zero-crossing of an alternating current |
| 07/27/2011 | CN201910592U Misoperation-proof mechanism |
| 07/27/2011 | CN201910384U Arc extinguish chamber of direct-current quick breaker |
| 07/27/2011 | CN201910379U Assembling linkage mechanism of miniature circuit breaker |
| 07/27/2011 | CN201910375U Mini-type direct current break |
| 07/27/2011 | CN201910343U Mechanical locking mechanism of easy-opened main explosion-proof chamber |
| 07/27/2011 | CN201910342U Switch with indicator lamp |
| 07/27/2011 | CN201910341U Luminous seesaw-type wall switch |
| 07/27/2011 | CN201910340U Waterproof structure for leakage protector |
| 07/27/2011 | CN201910339U Sealing device for user demarcation load switch |
| 07/27/2011 | CN201910338U Power switch of electric automobile |
| 07/27/2011 | CN201910337U Cam controller |
| 07/27/2011 | CN102138193A Arc extinction cage |
| 07/27/2011 | CN102136380A Arc extinction combination switch with rectifier tube |
| 07/27/2011 | CN102136379A Installation switch or button with a rocker with a light outlet for a lighting device |
| 07/27/2011 | CN102136378A Operating mechanism of simple metal enclosed switch equipment |
| 07/27/2011 | CN102136377A Method for electric position selector |
| 07/27/2011 | CN101587789B Key module |
| 07/27/2011 | CN101587786B Switch arc suppression circuit for switch devices and control method thereof |
| 07/27/2011 | CN101552153B A vacuum arc-extinguishing chamber contact |
| 07/27/2011 | CN101533739B Moving contact component and startup relay |
| 07/27/2011 | CN101533737B Startup relay with arc-extinguishing mechanism |
| 07/26/2011 | US7986539 Method and apparatus for maximum power point tracking in power conversion based on dual feedback loops and power ripples |
| 07/26/2011 | US7986148 Arc fault detector |
| 07/26/2011 | US7985937 Dimmer switch |
| 07/26/2011 | US7985936 Apparatus for indicating closing operable state for air circuit breaker and air circuit breaker having the same |
| 07/26/2011 | US7985935 Bottom actuated switch |
| 07/26/2011 | US7984824 Sensor assembly |
| 07/26/2011 | US7984706 Control method for closed loop operation with adaptive wave form of an engine fuel injector oil or fuel control valve |
| 07/21/2011 | WO2011085763A1 Method for measuring the switching time of an on-load tap changer and circuit for measuring switching time |
| 07/21/2011 | US20110178663 Plug-In Electric Vehicle Interlock |
| 07/21/2011 | US20110175692 Input apparatus |
| 07/21/2011 | US20110174602 Manual Reset Pressure Switch |
| 07/21/2011 | US20110174599 Cover Assembly With Electrical Switching Apparatus |
| 07/21/2011 | DE112009001715T5 B-Säule mit einem elektronischen Kontrollgerät und/oder ein Verfahren um selbiges herzustellen To produce B-pillar with an electronic control device and / or a method to selbiges |
| 07/21/2011 | DE102010012982B3 Verbindungselement und mehrpoliges Schutzschaltgerät Connecting element and multi-pole protection device |
| 07/20/2011 | EP2346132A1 Fast three-phase reclosing method in shunt reactor compensated transmission lines |
| 07/20/2011 | EP2346056A2 Trigger switch and electronic tool provided therewith |
| 07/20/2011 | EP2345053A1 Retractable rotating knob of a switch device especially of a household appliance |
| 07/20/2011 | EP2345048A1 A transformer assembly |
| 07/20/2011 | CN201904550U Operating rod storage box |
| 07/20/2011 | CN201904493U Matching structure of base and cover plate of function part |
| 07/20/2011 | CN201904246U Double-power automatic changeover switch |
| 07/20/2011 | CN201904245U Interlocking device for load switch cabinet |
| 07/20/2011 | CN201904244U Interlocking locomotive cabinet capable of realizing safe operation |
| 07/20/2011 | CN201904243U Operation interlocking mechanism device for circuit breaker and isolating switches |
| 07/20/2011 | CN201904242U Interlocking device for transformer compartments of road lamp box type special transformer substation |
| 07/20/2011 | CN201904241U Detecting device for single-hole electric lock |
| 07/20/2011 | CN201904240U Novel illuminating switch |
| 07/20/2011 | CN201904239U Waterproof structure for switch valve |
| 07/20/2011 | CN201904234U Switch capable of automatically cutting out during blackout |
| 07/20/2011 | CN1866435B Keypad assembly, a portable terminal using the assembly and its operation method |
| 07/20/2011 | CN102129925A Arc-extinguishing chamber of circuit breaker with free-eliminating device |
| 07/20/2011 | CN102129924A Arc extinguish chamber structure of breaker |
| 07/20/2011 | CN102129923A Trigger switch and electronic tool provided therewith |
| 07/20/2011 | CN102129922A Switch operating device |
| 07/20/2011 | CN101567276B Manufacturing method of non-backlit displayed illumination key panel |
| 07/20/2011 | CN101452781B Push button device |
| 07/20/2011 | CN101371322B Electric switch for motor vehicle |
| 07/20/2011 | CN101185151B Support frame for electrical apparatuses |
| 07/20/2011 | CA2728873A1 Cover assembly with electrical switching apparatus |
| 07/19/2011 | US7982565 Integrated solenoid and ignition magnetic switch |
| 07/19/2011 | US7982150 Switch assembly having indicator |
| 07/19/2011 | US7982148 Connecting unit for coupling circuit breaker frames |
| 07/19/2011 | US7982145 Inserting connector, receiving connector, and connector unit |
| 07/19/2011 | US7982144 Inserting connector, receiving connector, and connector unit |
| 07/19/2011 | CA2590142C Visible open indicator |
| 07/19/2011 | CA2449880C Flexible cable operated fuse switch |
| 07/18/2011 | CA2728315A1 Electrical switching apparatus and mounting assembly therefor |
| 07/14/2011 | WO2011084318A2 Wireless remote racking mechanism |
| 07/14/2011 | US20110170824 Optical Switch |
| 07/14/2011 | US20110169593 Pulse activated magnetic trip/reset mechanism for a ground fault circuit interrupter |
| 07/14/2011 | US20110169343 Methods and apparatus for powering electric devices coupled to a patient to reduce transients in patient monitoring devices |
| 07/14/2011 | US20110168532 Press-key with low light diffusing design and keyboard using the same |
| 07/14/2011 | DE102005043901B4 Kraftfahrzeug-Innenraumkomponente für eine Fahrzeugtür Motor vehicle interior component for a vehicle door |
| 07/14/2011 | CA2783368A1 Wireless remote racking mechanism |
| 07/13/2011 | EP2342727A1 Solenoid switch |
| 07/13/2011 | CN201898235U Decoration protective sleeve for switch and socket |
| 07/13/2011 | CN201898075U Isolating switch base |
| 07/13/2011 | CN201898070U Closing locking device of indoor high-voltage isolating switch |
| 07/13/2011 | CN201898057U Colorful luminous button |
| 07/13/2011 | CN201898055U Circuit for preventing charged grounding switch from false switching of looped network cabinet |
| 07/13/2011 | CN201898054U Low-voltage fuse-type isolating switch |
| 07/13/2011 | CN201898053U Low-voltage fuse-type isolating switch |
| 07/13/2011 | CN201898052U Control display panel of household appliances |
| 07/13/2011 | CN201898051U Electrical switch apparatus for low-voltage circuit |
| 07/13/2011 | CN1979710B Key-pad and fabricating method using the same |
| 07/13/2011 | CN1593075B Electrically isolated module |
| 07/13/2011 | CN102124533A High-voltage isolator with field control element |
| 07/13/2011 | CN102124531A Manual drive |
| 07/13/2011 | CN102123689A Hand-operated hoisting system |
| 07/13/2011 | CN102122584A Replacement device for circularly started switch and numerical control system |
| 07/12/2011 | US7978870 Attachment apparatus |
| 07/12/2011 | US7978458 Locking device and withdrawable rack provided with said locking device |
| 07/12/2011 | US7978037 Switch device |
| 07/12/2011 | US7978032 Locking mechanism for protecting a ground fault circuit interrupter from faulty resetting |
| 07/12/2011 | US7977814 Centralized HV interlock system |
| 07/12/2011 | US7977594 Toggle switch cover adapter |
| 07/12/2011 | US7977593 Backlighted key for a keypad of an electronic device |
| 07/12/2011 | US7977590 Switch lockout device |