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Matches 1 - 50 out of 22,881

Document Document Title
WO/2019/151646A1
The present invention relates to a secondary battery enabling enhanced safety in case of an external short circuit. According to one example, the secondary battery comprises: an electrode assembly; a case for accommodating the electrode ...  
WO/2019/145309A1
The invention relates to a circuit arrangement (1) for generating cyclically successive current impulses (I1, ... In) on contacts (K1, K2), which are to be cleaned, of a target value monitor, which, for continual querying of a target val...  
WO/2019/138752A1
In order to maintain insulating performance while using a fuse element of a substantial size to improve rating, the present invention has: a fuse element 2; and a case 3 that accommodates the fuse element 2, wherein the case 3 has, on at...  
WO/2019/134777A1
The invention relates to a short-circuiting device for use in low-voltage and medium-voltage systems for the protection of property and persons, comprising: a switching element, which can be operated by the tripping signal of a fault det...  
WO/2019/124338A1
A breaker 1 has: a fixed piece 2 having a fixed contact 20; a movable piece 4 having a movable contact 41, the movable piece 4 pressing the movable contact 41 against the fixed contact 20 and causing the movable contact 41 to contact the...  
WO/2019/121202A1
The invention relates to an overvoltage protection assembly, comprising an overvoltage protection device (1) and an adapter (2) that can be connected to the overvoltage protection device (1). The overvoltage protection device (1) has a h...  
WO/2019/117153A1
A temperature-sensitive pellet-type thermal fuse (10) comprises: an electroconductive envelope (11) that has an opening at a first end thereof; a temperature-sensitive device that is accommodated within the envelope and that thermally re...  
WO/2019/115496A1
The invention relates to an electrochemical energy storage module and to a vehicle having an energy storage module of this type. At least one energy storage cell and at least one bridging device are electrically connected in parallel. Th...  
WO/2019/097149A1
The aim of the invention is an electric motor (10), particularly for an air blower for a heating, ventilation and/or air conditioning device for a motor vehicle, comprising: - a shaft (100); - an electrical collector (120) borne by the s...  
WO/2019/085014A1
A waterproof manual reset temperature controller, comprising a temperature controller main body (21) and a reset push rod (13); the temperature controller main body (21) comprises a casing, the casing being formed by assembling an upper ...  
WO/2019/077798A1
Provided is a protective element wherein malfunctions do not readily occur despite the magnitude of the current that may flow therethrough. This protective element 10 comprises a positive electrode 22, a negative electrode 24, an inter-e...  
WO/2019/077038A1
The invention relates to an overvoltage protection device (1) comprising a housing (4, 5), at least two overvoltage-limiting components (6a, 6b), at least two separating devices, and a remote notification contact, which has a switch (7),...  
WO/2019/069790A1
A breaker 1 comprises: a fixed contact 21; a movable piece 4 having an elastic part 43 that elastically deforms and a movable contact 41 at one end part of said elastic part 43, the movable contact 41 being pressed so as to contact the f...  
WO/2019/068725A1
An electrical mains plug having a body (1) formed of an electrically insulating material is described, in which two contact pins (3) are arranged parallel to one another and which project out of the body (1) at a first side thereof and i...  
WO/2019/054437A1
This temperature-sensitive pellet type thermal fuse (10) is provided with: a conductive cylindrical case (18) having a first end section and a second end section; a temperature-sensitive pellet (15) which is disposed inside the cylindric...  
WO/2019/044743A1
A connector 10 is provided with a feed terminal 11A for supplying direct-current power to a connection destination, and a circuit substrate 12 on which the feed terminal 11A is formed. The circuit substrate 12 is fitted with a breaker 1 ...  
WO/2019/041224A1
A positive temperature coefficient (PTC) device including a protection component (102), such as a polymeric PTC chip,a first terminal (108) and a second terminal (110) coupled to opposite sides of the protection component (102). The PT...  
WO/2019/030415A1
In a pyrotechnic disconnecting device for interfering with, preferably interrupting, an electrical charging coupling between a chargeable electrical energy cell, which comprises, in particular, an electrochemical energy store and an ener...  
WO/2019/027901A1
Embodiments described herein relate to current interrupt devices (CIDs) for electrochemical cells that use a thermal trigger (e.g., shape memory and/or bi-metallic materials) to open an electrical circuit just prior to a thermal runaway ...  
WO/2019/026904A1
This protection element (10, 20) is provided with: an insulating substrate (11, 21); a plurality of electrodes (12, 22) which are arranged on the insulating substrate (11, 21); an electrode filler (13, 23) which is composed of a low-melt...  
WO/2019/022622A1
The present invention relates to a switch and has particular application in temperature regulation devices used in domestic and commercial electrical appliances such as stoves, ovens or the like. It includes an arrangement of a pair of a...  
WO/2019/015948A1
The invention relates to a protection device (100) for protecting an electrical load, which is connected electrically downstream of the protection device (100), from a short-circuit current, comprising a line arrangement (101) having a f...  
WO/2019/017195A1
A circuit breaker 1 is provided with: a fixed piece 2 having a fixed contact point 21; a movable piece 4 that has a movable contact point 41 and that presses the movable contact point 41 into contact with the fixed contact point 21; a th...  
WO/2019/011605A1
The invention relates to an arrangement for non-reversible detection and display of electrical overcurrents or current limit values by means of a pre-finished conductor. The conductor according to the invention has at least two conductor...  
WO/2019/007686A1
The invention relates to an encapsulated surge protection apparatus in a coaxial design with a cup-like housing, a first and a second electrode, a disc-shaped surge arrester, in particular configured as a varistor, which is electrically ...  
WO/2019/005374A1
An apparatus for locking an electronic device includes an actuator, a return mechanism, and an arm. The actuator includes an actuator SMM wire that is configured to apply a contraction force. The return mechanism includes a return SMM wi...  
WO/2018/236226A1
Energy regulators which use a bi-metallic strip to open and close electrical contacts are commonly used in household appliances for temperature regulation. This approach however often results in a slow connection and disconnection of the...  
WO/2018/234517A1
The invention relates to an overvoltage protection device having connection elements, an overvoltage protection unit (ÜSE1), two contact elements (K1, K2), a slider (AS), a connection plate (B) and an energy store (F). The two contact e...  
WO/2018/221249A1
A breaker 1 is provided with: a fixed contact 20; a movable piece 4 extending in a first direction D1; a heat-sensitive element 5; a case 7 accommodating the movable piece 4 and the heat-sensitive element 5; and a terminal piece 2 of whi...  
WO/2018/215067A1
The invention relates to a method for measuring a temperature in an electric machine (30) or a transformer by means of a temperature sensor device (10) connected to an evaluation device, in which temperature sensor device a two-pole temp...  
WO/2018/211058A1
The invention relates to a disconnection unit (AE) for a varistor (V), the varistor (V) having a first varistor contact (VK1) and a second varistor contact (VK2), the disconnection device (AE) providing a lid-like covering of the first v...  
WO/2018/209777A1
The present invention discloses a high-sensitivity mechanical temperature sensing switch. The switch comprises an insulating upper casing and an insulating lower casing. The insulating upper casing and the insulating lower casing are res...  
WO/2018/204379A1
An electric power system such as, for example, a circuit, an electric appliance, an electric generator, and/or an energy storage system, can be coupled with a negative thermal expansion component. The negative thermal expansion component...  
WO/2018/193667A1
This thermally operated switch (1) comprises: a first thermally sensitive part (10) and a second thermally sensitive part (20) respectively having contacts (12, 22) positioned on mutually facing surfaces at the free end sides thereof, an...  
WO/2018/183295A1
A method, apparatus, and system for protection from hazards of conductivity is disclosed using non-electrical means to disrupt electrical current with a thermovolumetric substance. The purpose of this invention is to prevent hazardous co...  
WO/2018/172418A1
The invention relates to an overcurrent protection device for a circuit to be monitored, having at least one tripping unit (12a-c) which is provided for the purpose of interrupting the circuit in at least one tripping situation and compr...  
WO/2018/171967A1
The invention refers to a safety relay (10) for a battery cell, comprising two current collectors (21, 22) and a safety stack (30) arranged between the current collectors (21, 22), the safety stack (30) comprising at least one insulation...  
WO/2018/166825A1
The invention relates to a thermally triggered, mechanical switching device, consisting of a heat-sensitive means and a mechanical force-storage means, wherein the heat-sensitive means blocks or releases the movement path of a switching ...  
WO/2018/155161A1
A temperature fuse comprising an insulating part and an electroconductive part shaped as a ring and arranged radially on the inside and outside. The electroconductive part is formed from a thermosoluble body. An electrical connection box...  
WO/2018/146942A1
[Problem] To provide an arc-suppressing device capable of suppressing the occurrence of an arc even at shutdown time of a large current. [Solution] Provided is the arc-suppressing device comprising: a current-limiting circuit installed i...  
WO/2018/134092A1
The invention relates to a security device (1) for the emergency deactivation of an electric flow heater. The security device (1) has a contact (3) and a counter contact (4), which are configured to convey the current to supply the flow ...  
WO/2018/120007A1
Provided herein are approaches for battery cell protection. In one approach, a positive temperature coefficient (PTC) device may include a protection component including a first side and a second side, and a component housing encasing th...  
WO/2018/112484A1
The invention refers to the electrical automatic control and regulating equipment. The thermobimetallic relay has a bowl-shaped metal body, a cover made of electro insulating material, a box formed in the result of their connection and t...  
WO/2018/110154A1
Provided is a protective element with which the improvement of the current rating and the execution of a quick current interruption during an anomaly are both achieved, thereby increasing insulation reliability after the current interrup...  
WO/2018/100984A1
In order to provide a protection element that can achieve both the improvement of a current rating and the provision of a rapid current shutoff during an abnormality, and also improve insulation reliability after the current shutoff, the...  
WO/2018/092456A1
[Problem] To provide a connection member with which a current can be interrupted safely when an arc-discharge-generating situation is reached. [Solution] Provided is a connection member comprising conductive terminal sections, and a ther...  
WO/2018/088308A1
Provided is a protective element wherein a heat-generating body and a through-hole are disposed with an appropriate distance therebetween, thereby suppressing the occurrence of a crack in an insulating base board. The invention comprises...  
WO/2018/069720A1
A sensor apparatus for sensing overheating is described. The apparatus comprises a plurality of heat sensing modules (3), each heat sensing module comprising a thermal switch connected between a first terminal and a second terminal. The ...  
WO/2018/068949A1
The invention relates to an electronic unit (1), having: at least one printed circuit board (3) having conducting tracks (5); at least one assembly (9) for limiting current in the form of a thermal predetermined breaking point in at leas...  
WO/2018/055676A1
A battery pack of an embodiment is provided with a plurality of battery cells, a connecting member, an electrically conductive member, and a heat conducting unit, for example. The plurality of battery cells each respectively has an elect...  

Matches 1 - 50 out of 22,881