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WO/2012/099922A1 |
Integrated thermostat/lamp holder unit for refrigerators, comprising: - a thermostat support (12) having substantially the form of a parallelepiped with two open adjacent sides; - a bellows thermostatic element (22) able to expand and co...
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WO/2012/070324A1 |
A movable body (40) is provided by elliptically punching a sheet material, which has an insulating layer (42) formed on the surface of a bimetal (41), and a resistance layer (43) formed on the surface of the insulating layer. A power fee...
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WO/2012/063869A1 |
A means that causes contact between contacts in a double-break (or double-make) contact structure to occur in two places in, as much as possible, the same state. In a contact structure that comprises two fixed members (110 and 112), each...
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WO/2012/055720A1 |
The invention relates to an arrangement for forming a thermal isolation point, consisting of an isolation strip to which a prestressing force can be applied, an electrical means which produces thermal energy and has a contact surface, in...
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WO/2012/038795A1 |
The object of the present invention is a thermostat (1) suitable for both the function of thermoregulation and thermal protection. Thermal protection is performed by a bistable bimetallic element (4) activated through one or more resisto...
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WO/2012/037991A1 |
The invention relates to a miniature safety switch (1) for use in motor vehicle electronics, comprising a housing base (3), from which a fixed contact arm (5) and a bimetallic contact arm (6), which has a moving contact (9) and a bimetal...
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WO/2012/027835A1 |
An electrochemical cell battery is disclosed having current collecting terminals acting as security device. The battery includes a plurality of electrochemical cells connected in series or parallel. Each electrochemical cell has a curren...
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WO/2012/022347A1 |
The invention relates to an element for protecting against excess temperature and which is particularly suitable for photovoltaic installations, although it can also be used in other freely-wired electric installations in inner and outer...
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WO/2012/016882A1 |
In order to provide a method for isolating a circuit and a thermal link, wherein the link has a very low resistance and is suitable for high currents, in particular very high short load currents, and also has a high degree of reliability...
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WO/2012/017089A1 |
The subject matter of the invention is a thermal overload protection apparatus (22) for protection of an electrical component (10), in particular an electronic component, wherein the overload protection apparatus (22) has a short‑circu...
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WO/2012/017086A1 |
The subject matter of the invention is a thermal overload protection arrangement (40) for protection of an electrical component (12), which is arranged on a mount device (10) having current-carrying elements (14, 16), in particular an el...
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WO/2012/017070A1 |
The subject matter of the invention is a thermal overload protection apparatus (10) for protection of an electrical component (20), in particular an electronic component, which apparatus has a switching element (12) for short‑circuitin...
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WO/2012/014025A1 |
The object of the present invention is a thermostat (1) for an electrical storage water heater comprising an electronic board (8), a probe holder element (3) supporting one or more electronic sensors (5) and conductive paths (6) silkscre...
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WO/2012/004197A1 |
The invention relates to a bimetallic controller, comprising a switching device (2) and at least one bimetal device (4) which is or can be actively connected to the switching device (2) such as to allow the switching device (2) to be swi...
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WO/2011/158851A1 |
Provided is a protection element which can rapidly and reliably block a current path, using a corrosion phenomenon caused by molten solder. Electrodes (114) are comprised of a first conductive layer (112) stacked on a substrate (111), an...
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WO/2011/126091A1 |
In order to efficiently transfer heat from a heating resistor to a low-melting-point metal body through a heat transfer path, disclosed is a protection element connected onto an electric current path of an electric circuit. Said protecti...
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WO/2011/121080A1 |
The invention relates to a thermal fuse system for an electrical device comprising a plurality of components and/or monitoring points (T1, T2, TN) which are to be monitored. According to the invention the system comprises at least one th...
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WO/2011/105175A1 |
Disclosed is a miniature breaker which progressively reduces contact resistance and permits further miniaturisation by appropriately maintaining the contact locations of a fixed contact point and moveable contact point. The breaker is eq...
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WO/2011/102036A1 |
In order to configure a thermostat device to be attached to a vehicle (engine or the like) by a simple structure with a required minimum number of components and improve the assembly performance thereof, the thermostat device is provided...
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WO/2011/079700A1 |
A fusing device is provided,comprising a core portion (10), a first terminal (11), a second terminal (12), and at least one thermal expanding element (21, 22) provided between a first flange (110) and a second flange (120) with two end...
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WO/2011/064912A1 |
Disclosed are a thermosensitive pellet-type thermal fuse capable of ensuring high heat response speed when installed in a subject to be temperature controlled comprising a flat surface part, able to ensure a high degree of reliability in...
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WO/2011/064464A1 |
The invention relates to a hybrid thermostat for an electric water heater, comprising a housing (2) provided with a base (3) and a lid (4), having, respectively, an inner profile enabling the arrangment, firstly, of the elements (6 and 1...
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WO/2011/057742A1 |
The invention relates to a thermal overload protection apparatus (1), in particular for an overvoltage protection device, which has two currentcarrying elements (9, 11) which are electrically connected by means of at least one soldered...
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WO/2011/054524A1 |
The invention illustrates and describes an overvoltage protection element with a housing (2), with an overvoltage‑limiting component (3, 3') arranged in the housing (2), in particular a varistor or a gas‑filled surge arrester, and wi...
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WO/2011/054523A1 |
The invention relates to an electrical device, comprising a housing (2), at least two conductor sections (3a, 3b, 4a, 4b) and a connecting component (5) disposed inside the housing (2), wherein a respective first end (6a, 6b) of each con...
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WO/2011/054565A1 |
The invention relates to an electronic component (1) with an integrated protective device (3) which responds in the event of a thermal overload and interrupts a current flow through the component (1). The electronic component (1) is char...
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WO/2011/055577A1 |
Disclosed are an electric circuit connected to a thermal switch with three terminals, and a method of connecting the same. An external connection wire (27) (a first terminal (8)) of a thermal switch (10), which is disposed near a current...
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WO/2011/042740A2 |
A thermostat assembly (1) for controlling the temperature of fluid (e.g. water) in a tank and operated by differential expansion between a first elongate member (e.g. a tube 7) and a second elongate element (e.g. rod 8) mounted and secur...
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WO/2011/025535A1 |
A thermal fuse (100) includes a first contact surface (109a) connected to a top surface (1 10a) of a sensor (1 10) and a bottom surface (115) connected to a bottom surface of the sensor (HOb). The sensor includes a mixture of Sn and Zn. ...
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WO/2011/011985A1 |
A surge protector with a thermal protection device includes a housing (2), a base (3) provided in the housing (2), an overvoltage suppressor (5) provided on one side of the base (3), a spring detachment device (1) provided on the other s...
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WO/2011/006663A1 |
A thermal switch comprises a first and second electrically conducting terminals and a pre-stressable electrically conducting connecting device (20) such as a compression spring member. The connecting device, in a compressed state, contac...
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WO/2010/139781A1 |
The invention relates to a bimetallic part (10) for use as an active switch element in a temperature-dependent switch, which bimetallic part comprises at least one inner area (13) and an outer area (12) surrounding the at least one inner...
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WO/2010/141942A2 |
A MEMS switch includes a latch mechanism, first and second electrical conductors, a first latch actuator, a second latch actuator, and an axial actuator. The latch mechanism may include a transfer rod and a contact member, the contact me...
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WO/2010/112389A1 |
The present invention relates to a circuit for a brushless electric motor (1) of an electromechanical steering apparatus, the windings (U, V, W) of said electric motor being driven by an inverter (12) with the aid of six switches (11, 12...
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WO/2010/110877A1 |
A reflowable thermal fuse (100) includes a conduction element (145) with first and second ends (145a, 145b), disposed within a housing (150). The reflowable thermal fuse also includes an elastic element (120) disposed within the housing ...
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WO/2010/106411A1 |
The invention relates to the device for overvoltage protection comprising a terminals for connection to protected circuit, while between the terminals there is arranged a current path in which a protective element is connected, while in ...
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WO/2010/103590A1 |
A thermal switch reduces the power loss and heat generated in a current limit resistor after limiting inrush current, can self-hold a non-return state even when the temperature of the current limit resistor drops, and quickly returns whe...
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WO/2010/103599A1 |
Disclosed is a simply-structured thermal protector having an excellent current responsivity or thermal responsivity, wherein another process is not necessary to incorporate a resistor. In a press working process wherein a movable plate (...
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WO/2010/084818A1 |
Provided is a protection element wherein a flux on a soluble conductor can be stably held at a predetermined position and the soluble conductor can speedily and accurately fuse when abnormality occurs. The protection element has: a solu...
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WO/2010/084819A1 |
Provided is a protection element wherein a flux on a soluble conductor can be stably held at a predetermined position, the status wherein the flux is being held can be confirmed, and the soluble conductor can speedily fuse when abnormali...
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WO/2010/084817A1 |
Provided is a protection element wherein a soluble conductor stably and speedily fuses when protecting operation is performed with an excess current and the like. The protection element is provided with a soluble conductor (13), which i...
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WO/2010/082056A1 |
A heating control device for controlling the operation of a heating system, the device comprising: a countdown timer member which is operable to switch the heating system from a first operating state to a second operating state for a tim...
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WO/2010/072492A1 |
The invention relates to a chip design (1) comprising an external supply connection (VBAT), an internal supply connection (VDD), an integrated circuit (2) that is coupled to the internal supply connection (VDD) for voltage supply, and a ...
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WO/2010/068266A1 |
Embodiments of separating apparatuses are generally described herein. Other embodiments may be described and claimed. In an embodiment, a separating apparatus is provided that comprises a pre-strained member formed from a shape memory al...
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WO/2010/052750A1 |
A protective device of three-phase motor comprises a protrusion (35) provided in a housing (22) constituting an enclosed container (21), three conductive terminal pins (26) secured airtightly to a metal plate (23) constituting the enclos...
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WO/2009/043061A9 |
A thermal switch includes a low abrasive and wear resistant disc seat for holding a bimetallic disc. The disc seat includes a disc body with a flange extending from a periphery of the disc body. A centralized through opening may be locat...
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WO/2010/038339A1 |
A first terminal of a protection element of a control unit is connected to a line between a motor and a switching element, and a second terminal thereof is directly connected to a ground-side line that is common to a controller and the s...
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WO/2010/034373A1 |
The invention relates to a miniature circuit breaker (1) having a housing (2) comprising a housing base (3) made of an insulating material, and a cup-like housing cover (4) that can be or is placed on the housing base (3). Two oblong and...
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WO/2010/009609A1 |
An overheating protection controller assembly of a liquid heating vessel comprises a controller body (1), wherein a monolithic conjoined double-actuating thermal sensitive bimetal actuator (2) is arranged on the upper surface of the cont...
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WO/2010/009607A1 |
An overheat protection control unit for liquid heater comprises a single-chip dual-conjoined heat sensitive bimetal actuator (2) which is arranged on the upper surface of a control structure (1). The bimetal actuator (2) is integrated wi...
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