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Patent Searching and Data


Matches 251 - 300 out of 15,378

Document Document Title
WO/2017/194471A2
A vacuum circuit breaker comprises a vacuum interrupter operable between a closed state and an open state, and an actuator. The actuator comprises a piezoelectric driving element that is expandable and contractable along an expansion axi...  
WO/2017/190942A1
The present invention relates to a switching element (10) for a control device, in particular of a domestic appliance. The switching element (10) comprises a rotatable and shiftable rim element (14) being rotatable around and shiftable a...  
WO/2017/192582A1
A circuit interrupting device including a loop split interrupter for interrupting a loop split circuit with a high current and a low voltage and a quick whip interrupter for interrupting a charging circuit with a low current and a high v...  
WO/2017/191647A1
Energy Efficient Electromagnetic Contactor (EEEC) according to preferred embodiments of the present disclosure may include a lower body casing L, upper body casing U1, U2, U3, U4 or U5, a plurality of fixed contacts 11, 12 and 13, each o...  
WO/2017/182244A1
The invention relates to an assembly (1) for the overvoltage protection of an electric system (2) which is insulated with an insulating fluid (5), having a resistor column (3) with resistive elements (19), which are arranged in a housing...  
WO/2017/181488A1
An electric encoding lock, comprising a lock body (1), a first electrode (2), a second electrode (3), and electric access ends (9) corresponding to the two electrodes respectively. The lock body is provided with a detection circuit which...  
WO/2017/181313A1
A key assembly in an optical mechanical keyboard, comprising a base plate (10), a circuit board (20), an optical switch (21), a rotating member (40), a key cap (30), a pressing cylinder (31), a primary spring (50), and a secondary spring...  
WO/2017/179294A1
A cancel lever 4 is configured by coupling a first engaging portion 50 and a second engaging portion 55 using a coupling portion 57 which extends in the direction of a second virtual axis of rotation O2. To elaborate, the first engaging ...  
WO/2017/175901A1
The present invention relates to a circuit breaker position sensing apparatus capable of sensing a disconnected position, a test position, and a connected position of a draw-out type circuit breaker. The apparatus may comprise: a cam mem...  
WO/2017/175849A1
An air cylinder 50 is provided with a cylindrical cylinder 52 and a piston 51 that is moved by the pressure of a fluid fed to chambers 56, 57 disposed within the cylinder 52. A monitoring device 1 is provided with a heat flux sensor 10 a...  
WO/2017/174074A1
The invention relates to a key plunger (140) for a key of a keyboard, having a body (242) with a central axis (260), a coupling portion (244) for coupling a key cover of the key, a pin (252) for guiding the key plunger (140) in a key soc...  
WO/2017/166850A1
An alarm and unlocking device, an alarm and unlocking device is arranged in a passenger compartment. The alarm and unlocking device comprises a control switch (10) having an alarm position (11) and an unlocking position (12); a communica...  
WO/2017/172630A1
A mechanism for a console assembly is disclosed. The mechanism may comprise a circuit board, a earner, a slider configured to slide within the earner, a dome with contact members, a stalk, a base and a button. The button may move in one ...  
WO/2017/167090A1
An auxiliary means for an operating mechanism; the auxiliary means is connected to a body (101) of the operating mechanism, and comprises: a trigger assembly, a linkage assembly and a reset assembly. The trigger assembly receives a trigg...  
WO/2017/165932A1
The present invention belongs to the technical field of actuation mechanisms of electrical protection switches actuated by a rotary component, wherein an actuation mechanism (2) couplable to a moulded-case circuit-breaker (1) of the type...  
WO/2017/167085A1
An internal feedback apparatus for control and protection of an electrical switching device comprises a bracket (101), a contact supporting member (102), static contact bracket groups (104, 105), and a housing. The contact supporting mem...  
WO/2017/162405A1
The invention relates to a power switch (1). The power switch (1) comprises three parallel actuating rods (3, 4, 5), all of which are movable along their longitudinal axis to open and close a switch contact of the power switch (1), a com...  
WO/2017/162325A1
This invention discloses a motor drive of electrical apparatuses which drives medium and high voltage switch disconnectors, circuit breakers, disconnectors, and earthing switches. The drive disclosed in the invention is characterized in ...  
WO/2017/161405A1
A control knob assembly to control an operation of an appliance comprises a skirt adapted to engage the appliance. The skirt has a side wall, and a front face which in use will face away from the appliance. The assembly has a knob adapte...  
WO/2017/157277A1
A solenoid switch and a starter using the solenoid switch. The solenoid switch comprises: a solenoid (101), a static iron core (104), a dynamic iron core (102) contactably arranged with the static iron core, a contact piece shaft (103) f...  
WO/2017/153447A1
Selector (10) for an on-load tap changer (15) having a load transfer switch (14), comprising - an insulating plate (11) with a first side (20) and a second, opposite side (30); - a plurality of fixed contacts (18) which extend from the f...  
WO/2017/155998A1
The present disclosure provides modular lighting control system interfaces and method of implementing modular lighting control system interface for a lighting control system. The lighting control system includes a light switch module inc...  
WO/2017/152945A1
The present invention relates to a rotary knob (1 ) for use on the control panel of a household appliance. The rotary knob (1 ) of the present invention comprises: a first component (2), a second component (3) and a third component (4) w...  
WO/2017/153051A1
Disclosed are devices and methods for actuating a switching means (SM) using a flexible actuation element having a non-actuating form (4) without actuating the switching means (SM) and an actuating form (6) for actuating the switching me...  
WO/2017/149170A1
The invention relates to a protective module for an electric heater for domestic hot water, which module is for installation in a household electric heater (1) and comprises at least one differential switch (3) incorporated into the elec...  
WO/2017/148652A1
The invention relates to a switch control system for controlling a switching device, by means of which a current path (1) is opened or closed. The switch control system according to the invention comprises a controller (4) for controllin...  
WO/2017/151962A1
An actuation assembly (122, 322) for an oral irrigator (100) includes a bezel (166, 366) secured to or formed as part of a housing (103) of the oral irrigator (100), an actuator (162, 362) operably connected to the bezel (166, 366) and m...  
WO/2017/140844A1
The invention relates to an actuator (1) and/or switch apparatus (8) of a command or signalling device (7), wherein the actuator is provided for cooperating with a switch apparatus, wherein the switch apparatus is provided for cooperatin...  
WO/2017/141092A1
• 1. A push button operated switch (10) including: • - a case (20) made of electrically insulating material, having a bottom wall (21), lateral walls (20a, 20b, 20c, 20d) being joined to the bottom wall (21) and an open side (21') op...  
WO/2017/141089A1
1. A push button operated switch (10) including: • - a case (20) made of electrically insulating material, having a bottom wall (21), lateral walls (20a, 20b, 20c, 20d) being joined to the bottom wall (21) and an open side (21') opposi...  
WO/2017/140457A1
The invention relates to a spring operated actuator for an electric switching apparatus including an actuator spring (104) and a rotary air damper connected to the actuator spring. The damper has components that are rotatable relative to...  
WO/2017/139818A1
The invention relates to a control system for electrically controlled installations. The control system comprises at least one portable, mobile hand-held operating device for displaying information and for the inputting of control comman...  
WO/2017/139817A1
The invention relates to a control system for electrically controlled installations. The control system comprises at least one portable, mobile hand-held operating device for displaying information and for the inputting of control comman...  
WO/2017/142649A1
An improved magnetic switch assembly (16) has a housing (24), a first electrode (40) positioned within the housing (24), a second electrode (42), and a magnetically movable component (48) located within the housing (24) and shiftable bet...  
WO/2017/135587A1
The purpose of the present invention is to provide an improved spring operating device of which the structure can be simplified and the size can be reduced. According to the present invention, the improved spring operating device for the...  
WO/2017/132042A1
A method and apparatus for providing tactile feedback to a rotary knob is provided herein. During operation a rotary knob will have a surface pattern that will change smoothly from one pattern to another based on device functions current...  
WO/2017/125226A1
A trigger mechanism for an electrical switching device comprises a drivable trigger element (6). The first trigger element (6) is provided with a reset means (11) which extends between a first counter bearing (12, 12a, 12b, 12c, 12d) and...  
WO/2017/121298A1
A balance mechanism (180) and a keyboard switch (100) comprising the balance mechanism (180) are provided, and relate to the technical field of keyboard switches. The balance mechanism (180) comprises a first frame (181) and a second fra...  
WO/2017/122749A1
A switch device 5 comprises an operating switch 51 having switch knobs 52, 53 formed integrally with a recess 54 in which a finger is inserted. The operating switch 51 has a detection unit for detecting changes in physical quantities ass...  
WO/2017/120010A1
A light switch cover for converting a standard toggle switch into a remote-controlled toggle switch comprising a switch toggle member for acting upon a toggle light switch member to place the toggle light switch member into either an on ...  
WO/2017/112530A1
Switchable grounded terminal loads are built into, or otherwise coupled to, connectors on motherboards and control devices. The terminal loads are coupled to the bus termination at the connector when the connector is "stuffed" (connected...  
WO/2017/108403A1
The invention relates to an accumulator module for a hydromechanical spring-loaded drive, wherein the spring-loaded drive is provided to actuate a high-voltage power switch (12), and wherein the accumulator module contains a pressure-tig...  
WO/2017/099286A1
The present invention relates to an opening/closing lever of a distribution line disconnector, which is installed on a line so as to connect or disconnect the line, and, more particularly, to an opening/closing lever of a distribution li...  
WO/2017/095672A1
A slot motor (100,200,300) is for an electrical switching apparatus (2). The slot motor includes a support apparatus including a support element (102) having a first leg (104,204) and a second leg (106,206) located opposite the first leg...  
WO/2017/092947A1
The invention relates to a hand-held power tool (10), in particular an angle grinder having a gearing housing part (12), wherein the gearing housing part (12) has at least one machine-side contact element (24), and having accessory equip...  
WO/2017/072189A1
The invention relates to an operating mechanism (10) for a toggle switch handle comprising a bar (12) being movably mounted along its longitudinal axis, and a roller head (14) mounted at one end of the bar and comprising two axes (16, 18...  
WO/2017/070592A1
Systems of automatic transfer switches (ATS) are disclosed herein. One apparatus includes at least two automatic transfer switches coupled together. Each automatic transfer switches has contacts to couple a power source to a load. For ea...  
WO/2017/070563A1
Automatic transfer switches and methods of forming such switches are disclosed herein. One automatic transfer switch disclosed herein includes a first source bar structured to connect to a first power source, a second source bar structur...  
WO/2017/067680A1
The present invention describes a cam circuit breaker comprising: - a cam (3), - a support base (1) on which the cam (3) is mounted in rotation, - a first electrical connector (6) and a first other electrical connector (6'), said first o...  
WO/2017/060156A1
The invention relates to an assembly for a circuit breaker, such as an actuating lever assembly. The assembly (10) comprises a longitudinal axle (120) comprising on a portion (121) a circumferential groove (122); a circuit breaker mechan...  

Matches 251 - 300 out of 15,378