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WO/2012/007173 |
Method for producing a circuit-breaker pole part by molding an external insulating sleeve (9) with insulation material, mounting a vacuum interrupter insert (8) inside the insulating sleeve (9), electrically connecting the vacuum interru...
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WO/2012/005596 |
A lighting device (100) for installation in an opening in a wall (120), comprises an inner sleeve (110), made of a first, heat-conducting material, comprising a forward portion and a rear portion. The forward portion is provided with a f...
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WO/2011/160494 |
An intelligent switch (10) includes a switch box, a switch panel with several push-buttons and a circuit board with a communication unit (22), a control unit (14), a power supply module (21) and a driving circuit (15) mounted thereon. Se...
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WO/2011/163081 |
An interlock contact block providing an automatic electrical disconnect for pushbutton operated contact blocks when components of the pushbutton switch assembly become sufficiently loose or dislodged from one another that proper operatio...
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WO/2011/151278 |
The mode selector device for an electrical switch actuator comprises a selector, the lever (13) of which allows access to five service positions, including one motorized-actuation free switching state and two limited-switching states, al...
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WO/2011/144513 |
The operator control unit (10) for a vehicle is provided with a housing (12) which has a front and a rear housing part (14, 16), which housing parts (14, 16) can be connected to one another, wherein at least one operator control element ...
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WO/2011/134766 |
The invention relates to a switching device of the emergency stop type. This device comprises in particular a control assembly (1) and a switching assembly (2). The switching assembly (2) comprises an actuation switch of the normally-clo...
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WO/2011/135225 |
The invention relates to a switching device comprising a control assembly (1) comprising an actuation member (10), a first switching assembly (2a) and a second switching assembly (2b, 2c). The principle of the invention is the capability...
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WO/2011/131361 |
The invention relates to an electrical switch (1), in particular for electrical tools, such as drills, hammer drills, impact hammers, hammer chisels, angle grinders, or the like, having a contact system (6) which comprises at least one s...
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WO/2011/128516 |
Switching device having an ultrafast actuation mechanism for the opening of electrical contacts (21, 22), comprising a propelling coil (12) and a conducting disc (11). A fixed contact (21) engages, in the closed position, with a moving c...
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WO/2011/124428 |
The invention relates to a drive apparatus (1) for remotely actuating a switch via a switch linkage, in particular of a disconnect switch of a contact line system for railway vehicles. Said drive apparatus comprises a drive motor (2) for...
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WO/2011/121420 |
An extendable device engages and operates a handle mounted on an electrical switching apparatus. The extendable device includes a first linear portion and a second linear portion, each of the first and second linear portions having a fir...
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WO/2011/121016 |
The present invention provides a micro-switch, which comprises an operating element which can be operated to realize the on or off state of the micro-switch, a circuit board assembly with a switch unit thereon, and a contact element. The...
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WO/2011/121420 |
An extendable device engages and operates a handle mounted on an electrical switching apparatus. The extendable device includes a first linear portion and a second linear portion, each of the first and second linear portions having a fir...
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WO/2011/113075 |
The invention relates to a panic door, which is designed as a swing door, which can be unlocked by a pressing force acting in the escape direction on the door leaf, for which purpose the door leaf is equipped with a sensor, by means of w...
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WO/2011/113722 |
A switch unit comprising a current switching device drivable by an electromagnetic actuator for opening/closing an electric circuit associated to the switch unit, energy storage means for storing electric energy for the electromagnetic a...
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WO/2011/104966 |
Disclosed is a tool that can help a disabled person to be self-reliant, reducing the burden on a person who helps the disabled person in said disabled person's everyday life. The disclosed self-reliance support tool is characterized by t...
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WO/2011/104207 |
A semi-pantograph disconnector, comprising - a base (11), which supports a motor kinematic system (12), - an arm (13), which has a shoe (14) for gripping a dropper (15) and is hinged to the base (11) so as to be able to oscillate in orde...
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WO/2011/097907 |
A circuit breaker closing/opening actuating mechanism and driving device thereof, the said driving device comprises an expander (12) and a heater (13), wherein the said expander is coordinately connected with a force transmitting mechani...
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WO/2011/098106 |
The invention relates to a stepping switch (10) for switching among at least two winding taps (12, 14) of a step transformer (16) without interruption, said step transformer having a rotatable switching shaft (22), with which actuating e...
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WO/2011/097690 |
This invention patent relates to an assembly (1) for locking, signalling and preventing the re-energising of a wide variety of electricity distribution centres, panels and control boxes; for Brazilian, American (NEMA) and/or European (DI...
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WO/2011/090580 |
A remotely controlled, motorized drive system for a disconnector (106) used in switchgear (100). An operator pushes a button on a remote control, which signals a receiver (126) in the disconnector to engage a motor (204) that is coupled ...
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WO/2011/084729 |
A lighting control switch harness (1) including a plurality of elements (3) each including a body (10) couplable to a respective gas tap (11) for a burner (2) and closed by a cover (12), through which one or more light sources, e.g. LEDs...
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WO/2011/075675 |
A power tool having a paddle switch is configured to allow easier actuation of a switch mechanism. The power tool comprises a housing, a support surface disposed within the housing, a switch mechanism having a first position and a second...
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WO/2011/073539 |
The invention relates to an electromagnetic actuator including: a core (16) that is movable between a coupled position (PA) and an open position (PO); a permanent magnet (14); a coil (30) for generating a first control magnetic flux (ϕC...
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WO/2011/072541 |
An electric operation mechanism used in gas insulated metal-enclosed switchgear (GIS) adopts a gear/cam combined transmission device with a maximum output turn angle of three turns. In the gear/cam combined transmission device, a main sh...
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WO/2011/075675 |
A power tool having a paddle switch is configured to allow easier actuation of a switch mechanism. The power tool comprises a housing, a support surface disposed within the housing, a switch mechanism having a first position and a second...
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WO/2011/073158 |
The invention relates to a solution for mounting a metal casing (57) inside a metal tank (10) of electrical equipment (A, B, C). The casing is attached, at one point (12), to an insulating part (11) and houses, within said casing, at lea...
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WO/2011/070022 |
The high-voltage circuit breaker makes it possible to reduce the electric field on the arc contacts during cut-offs and consequently the rate of triggering the apparatus. The two contacts (2) and (6) are able to move relative to each oth...
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WO/2011/066986 |
Magnetic actuator unit for a circuit-braker arrangement comprising an armature (6) arranged to be movable between a first and second end position for an closed and opened switching position respectively of the circuit-braker, a single el...
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WO/2011/063901 |
The invention relates to a switch (10) having a predetermined number of different switching states (S1 to S7) and a predetermined number of connection points (12, 14, 16, 18), which can be connected to one another and/or to a predetermin...
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WO/2011/060572 |
A toaster with a front door structure has a base (2) and a shell (1) arranged on the base, where inside of the shell is provided with a cassette mechanism (7) having a top cap (8). A side of the shell is provided with a front door (3) th...
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WO/2011/059012 |
Contact terminals (24, 26) are provided on a support substrate (12) so as to be separated from one another along the peripheral direction of a rotating drum (14), and conductive sections (30) are provided at positions corresponding to th...
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WO/2011/054737 |
The invention relates to a spring operated actuator for an electrical switching apparatus. It includes an opening spring (3), a closing spring (4) and a damper (18) for the closing. According to the invention the damper (18) is a rotary ...
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WO/2011/054466 |
The invention relates to a switch (1), in particular a foot-operated switch, comprising a housing (2), in which a switching device (4) is arranged, wherein a feed-through having a bearing (6) is provided on opposite sides of the housing ...
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WO/2011/054728 |
The invention relates to a spring operated actuator for an electrical switching apparatus. The actuator has a main shaft (1) transmitting the actuation movement to the switching apparatus and has opening spring means and closing spring m...
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WO/2011/054736 |
The invention relates to a spring operated actuator for an electrical switching apparatus. It has an opening spring means and a closing spring means, at least one of them including a torsion spring (3, 4). According to the invention the ...
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WO/2011/043808 |
A solenoid (12) is provided for an electrical switch. The solenoid (12) includes a coil (50) having a passageway extending therethrough along a central longitudinal axis (96). The solenoid (12) also includes a movable core (46) having a ...
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WO/2011/042097 |
A keypad for a mobile device and a mobile device comprising the keypad, a first housing part and a second housing part are described.
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WO/2011/036470 |
A switch comprises an elongate hollow body (32), an elongate light source (48) and an elongate channel (30). The elongate hollow body (32) is resiliently deformable and comprises first and second electrical contact strips arranged so tha...
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WO/2011/032817 |
The invention relates to a switching device, in particular an emergency stoppage switching device, comprising a first assembly and a second assembly (2) to be mounted on the first assembly (1). The switching device of the invention compr...
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WO/2011/026118 |
The present disclosure provides a switch assembly including a lens having a hollow interior, a display at least partially received within the hollow interior of the lens, an actuator moveably engageable by the lens, and an elastomeric sw...
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WO/2011/015296 |
The invention relates to a hydromechanical spring-operated mechanism for activation of at least one switch contact of a power switch, particularly in a high voltage substation, said hydromechanical spring-operated mechanism having a hydr...
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WO/2011/012564 |
An electric switchgear (1), in particular a load-break switch, having a switch shaft (2) and a snap-action drive (3) with a spring element (15) that effects a jump-like movement of the switch shaft (2), is to be characterised by a simple...
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WO/2011/012613 |
The invention relates to an elevator operating unit (6) having a probe element (7), wherein the probe element (7) comprises an activation display element (2). In a region in which a distance between an edge region of the probe element (7...
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WO/2011/012536 |
The invention relates to a starter switch for an automobile including a stator (1), a rotor (2) rotatably mobile inside the stator (1), an electric power input (+Batt), at least one electric output (S2) suitable for being activated by at...
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WO/2011/009503 |
The invention relates to an on-load tap changer having an energy storage device, by means of which an output shaft is rotatable in spurts. According to the invention, in addition to the actual energy storage spring or the actual energy s...
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WO/2011/003547 |
The invention relates to an electrodynamic actuator. An example of the invention relates to an actuator comprising the following: a magnetic circuit (21, 22), an induction coil (31), and a movable short-circuit winding (12) made of metal...
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WO/2011/003751 |
The invention relates to a power switch having switch contacts that are opened via a switch shaft, which, when the switch is triggered, is actuated by means of the trigger slider of a trigger unit (1), in particular a working current tri...
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WO/2011/000910 |
The invention provides a device (20) for controlling an electronic apparatus, comprising: a generally flat upper panel (22); a lower armature (26) of a support (40) with respect to which armature the upper panel (22) can move in a genera...
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