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Patent Searching and Data


Matches 151 - 200 out of 929,978

Document Document Title
WO/2017/064788A1
A power conversion unit (16) has: switching elements that are connected in parallel to primary-side filter capacitors (14, 15), respectively; freewheel diodes connected in parallel to the switching elements; and snubber resistors connect...  
WO/2017/064390A1
The invention concerns a device for the thermal management of a power train comprising a main housing (1) accommodating an electric engine (2) and the cooling circuit of same and a speed reducer (3) comprising a lubrication circuit. Said...  
WO/2017/064613A1
The invention relates to a spindle base (1) for spindles of a ring spinning frame with a receiving element (28) provided on one end of the spindle base (1) for holding a spindle top (20) in a rotationally fixed manner, and with a first m...  
WO/2017/064076A1
Disclosed is a method for controlling a semiconductor switch (HS) using a pulse-width-modulated control signal (PWM). A check is made (S100) to determine whether a current duty cycle (Tm) of the control signal (PWM) lies within a duty cy...  
WO/2017/064018A1
In a method for operating a permanently excited synchronous machine which is operated redundantly with at least two component machines, in the case of a loss of function of one component machine, the maximum torque which is made availabl...  
WO/2017/066123A1
A reduced height relay block (132) for use within a power distribution device (110) for a vehicle electrical system. In one embodiment, there is provided a power distribution device that routes or distributes power throughout a vehicle e...  
WO/2017/065870A1
A medium voltage direct current (MVDC) collector system for renewable power generation facilities includes at least one renewable energy generation device (206). The MVDC collector system also includes at least one direct current (DC)-to...  
WO/2017/063259A1
A motor assembly (100) used for a washing machine and a washing machine having same. The motor assembly (100) used for a washing machine comprises: a motor (1), the motor (1) comprising a housing (11) and a motor shaft (12) which is arra...  
WO/2017/064968A1
In the present invention, a power reception unit receives power transmitted from a power transmission device, a secondary battery stores power transmitted from the power reception unit, and a control unit operates a first function unit b...  
WO/2017/065306A1
An embodiment of the present invention is a semiconductor material having a piezoelectric layer that contains a piezoelectric material, and an electroconductive layer that contains an electroconductive material and either is made to cont...  
WO/2017/063251A1
A circuit protection circuit and a liquid crystal display. The circuit protection circuit comprises: a detection module (230) and a feedback module (270), wherein an output end of a voltage management module (210) is connected to one end...  
WO/2017/065337A1
The present invention relates to a cable connection protecting device, and according to one embodiment of the present invention, a cable connection protecting device protects a connecting part between a connector and a cable connected to...  
WO/2017/063135A1
When a transmitting end mistakenly considers a foreign object as a receiving end, not only an energy loss but also security issues, such as an explosion caused by an excessive instantaneous current, are caused. Therefore, the foreign obj...  
WO/2017/064767A1
An electric motor 100 is provided with a stator 42, rotor magnet, sensor magnet 11, substrate 46, and magnetic sensor 47. The circumferential-direction position of a first inter-magnetic pole section between a first magnetic pole and a s...  
WO/2017/064223A1
The invention relates to an electric linear motor with a motor housing (2; 102), penetrated by a rotor recess (14; 114), in which a first magnet arrangement (31, 32, 33, 34; 131, 132, 133, 134) is stationarily accommodated and in which a...  
WO/2017/065268A1
A rotor unit rotates about a vertical center axis. A stator unit is disposed around the rotor unit. The stator unit is fixed inside of a housing. A bearing mechanism rotatably supports the rotor unit relative to the stator unit. The hous...  
WO/2017/063303A1
A rigid-collision-free transmission line spacer clamp connection structure, comprising a spacer framework (1), rotary joint rubber pads, and spacer connection clamps (2), wherein multiple rotary joint recesses (8) rotatably connected to ...  
WO/2017/063620A1
The invention relates to an opening/recess in a wall or ceiling, in particular for closing flush-mounted sockets, junction boxes, switch boxes, flush-mounted boxes (1), etc., having retaining means which can be allocated to the opening a...  
WO/2017/064662A1
The present invention relates to a method of application of photovoltaic modules integrated into a building (501), each one (101) of said photovoltaic modules comprising a planar photovoltaic element (102) and a rigid support element (10...  
WO/2017/063752A1
The invention relates to a drive, having an electric motor supplied by an inverter via first electrical lines and a brake, in particular an electromagnetically operable brake. The invention further relates to a method for operating a dri...  
WO/2017/063582A1
A self-charging cloth and a method for generating electricity using the same, relating to the field of wearable devices. The self-charging cloth comprises a frictional electric generator part (10) and a capacitor part (20) that are woven...  
WO/2017/064450A1
A surrounding member for a pipe, the surrounding member having a rigid ring section (1) and a flexible flange section (2). The ring section and the flange section have a cut therethrough to permit the member to be located around a pipe i...  
WO/2017/063459A1
A USB control apparatus comprises a USB port (20), a USB interface module (30), a detection module (40), a USB switch control module (50), and a short circuit module (60). The USB port is used for being connected to an external device by...  
WO/2017/064347A1
The invention relates to a device for generating electrical energy, which transforms a movement into electrical energy by means of electromagnetic induction. The device comprises an inductor element (2) that creates a magnetic field, and...  
WO/2017/066438A1
A DC and/or an AC power transmission circuit protection system is for protection of a cabling medium. The circuit protection system includes a power supply, a powered device and a circuit protection module that includes an over-current a...  
WO/2017/064434A1
The invention relates to an item of interconnection equipment (2) for a high-voltage DC grid, comprising: - first and second terminals for connection to first and second lines of a high-voltage DC grid (201, 202), a third terminal (203) ...  
WO/2017/065511A1
The present invention relates to an emergency alert and warning apparatus and, more particularly, to a road emergency alert and warning apparatus which is installed on a median strip or a guide rail of an expressway or the like to alert ...  
WO/2017/064366A1
A method comprising: controlling a wireless energy transfer apparatus to synchronize energy transfer with at least one further wireless energy transfer apparatus to wirelessly transfer energy to at least one load in combination with the ...  
WO/2017/064848A1
Provided is an electric power conversion device that can further improve electric power conversion efficiency. Also provided is a power conditioner that uses the electric power conversion device. According to the present invention, a fir...  
WO/2017/064132A1
The invention relates to a device for controlling a switching DC-DC converter having a first half-bridge circuit comprising a first switch and a second switch, having a second half-bridge circuit comprising a third switch and a fourth sw...  
WO/2017/063058A1
The present utility model is related to the field of mobile/itinerant shops, more specifically, the present device is a vehicle designed for producing, preparing, finishing and marketing products and services. The structural arrangement ...  
WO/2017/064497A1
A power generation system (200) comprises a photovoltaic device (201) and a voltage source (202). The voltage source (202) is arranged to raise the bias voltage across the photovoltaic device (201), thereby increasing the power output of...  
WO/2017/063244A1
A permanent magnet motor comprises a stator coil (1a) and a rotor (2), and also comprises an operation module (1b), the operation module comprising a magnetic field sensor, a first operation circuit, and a second operation circuit which ...  
WO/2017/063739A1
The present invention concerns a three-phase diode bridge device (100) for helping control an electric motor, comprising three pulse generators configured to supply a three-phase power supply signal, having three phases (U, V, W) offset ...  
WO/2017/063665A1
The present disclosure relates to a converter cell including a capacitor unit, at least one switching device and an electrical arrangement. The capacitor unit may extend along an axial direction and may include a plurality of pieces. A p...  
WO/2017/064478A1
An optimized structure of an arm capacitor voltage balance controller based on chain links of the H-bridge module that achieves enhanced performance of an arm capacitor voltage balance control in all operational conditions, even with hig...  
WO/2017/066452A1
A universal compact compression tool (10) includes a vise assembly (13) having different sets of jaws (15, 16). The different sets of jaws (15, 16) are for holding different connectors (70) during installation on a cable (71). A shaft (5...  
WO/2017/065121A1
The brush device (100), which has one pair of brushes (30A), (30B) slidably in contact with a disk-shaped commutator, is equipped with: a first brush unit (101) which has a first brush (30A), a first terminal (40A), and a first pigtail (...  
WO/2017/063820A1
The invention relates to an anti-interference module (5) for an electrically commutated electric motor (2). The anti-interference module has the following components: - a circuit support (5.1), - an electronic circuit assembly (5.2) whic...  
WO/2017/066254A1
In described examples, an adaptive bus voltage auto-selection system (10) includes an input bridge (12) configured to rectify an AC input line voltage to generate a DC bus voltage. The system (10) also includes a voltage monitor (14) con...  
WO/2017/063605A1
A self-coupled power source ripple suppression circuit and method. The circuit comprises a coupled inductor, a balancing capacitor (C b), an input capacitor (C in) and an output capacitor (C out), the coupled inductor comprising a first ...  
WO/2017/063785A1
The invention relates to a method for computer-supported control of the power in an electrical power supply network, comprising a plurality of nodes (N1, N2,..., N7) which are connected to one another via power lines (PL), and which each...  
WO/2017/063561A1
An electric vehicle, and a high voltage system, a detection method, and a pre-charging circuit thereof. The high voltage system of the electric vehicle comprises: a power battery circuit (10), comprising a power battery and a negative re...  
WO/2017/066669A1
A transportable, deployable power system comprising a hybrid power box containing solar panels, wind turbine(s), fuel cells, fuel reformers, and other energy sources. The system could also include waste water and potable water inlet and ...  
WO/2017/066489A1
A testing apparatus for imposing a traveling wave signal on an electric system signal for testing a fault detector is disclosed herein. The fault detector may be configured to simulate a fault at a particular location by controlling the ...  
WO/2017/063800A1
The present invention relates to a method for determining rotor position in a system (10) comprising multiple electric machines (20, 30, 40) which transfer their torque to a common drive (50), comprising the steps: detecting the rotor po...  
WO/2017/064955A1
A noncontact power supply system comprising a power transmission device having a power-transmitting-side resonance circuit containing a power-transmitting-side coil, and a power reception device having a power-receiving-side resonance ci...  
WO/2017/065526A1
A method for wirelessly transmitting power from a transmission device to a reception device comprises the steps of: transmitting a signal for detecting the reception device; receiving an identification packet from the reception device; r...  
WO/2017/065220A1
In the present invention a pulse generator 210 generates a first pulse signal S1 and a second pulse signal S2 indicating whether to turn on/off respectively a P-channel transistor 202 and an N-channel transistor 204 so as to cause the st...  
WO/2017/066146A1
A light redirecting film defining a longitudinal axis, and including a base layer, an ordered arrangement of a plurality of microstructures, and a reflective layer. The microstructures project from the base layer, and each extends across...  

Matches 151 - 200 out of 929,978