About 286 results
Showing the first 200 results.
https://drivepatents.com/patents/965271 · 27 May 2026
Embodiments of the present application are applicable to the technical field of power batteries and provide an electrode assembly (100), a battery cell (200), a battery (300), and an electrical apparatus (400). The electrode assembly includes: an electrode...
https://drivepatents.com/patents/965261 · 27 May 2026
Provided are a transfer device and a battery assembly system. The transfer device includes two conveyor belts, at least one clamping fixture group, and an adjustment assembly. The two conveyor belts are disposed in parallel to and spaced apart from each ot...
https://drivepatents.com/patents/1398290 · 27 May 2026
The present application relates to a sodium metal battery and an electrochemical apparatus, the battery comprising a positive electrode sheet and a negative electrode sheet, the negative electrode sheet being a negative electrode current collector, and a s...
https://drivepatents.com/patents/1399323 · 27 May 2026
The present application provides an electrode assembly, a battery, a battery module, a battery pack and a powered device. The electrode assembly comprises a first electrode piece, a second electrode piece with opposite polarity to the first electrode piece...
https://drivepatents.com/patents/1387005 · 27 May 2026
Embodiments of the present application provide a water-cooling joint, a thermal management component, a battery, and an electrical device. The water-cooling joint is used for being connected to an inlet of a fluid channel, and is used for guiding a fluid t...
https://drivepatents.com/patents/1387199 · 27 May 2026
The present application relates to a battery box, a battery, and an electrical apparatus. The battery box comprises: a box body on which a mounting opening for mounting a pressure relief mechanism is formed; and an auxiliary member provided on an outer sur...
https://drivepatents.com/patents/1391697 · 20 May 2026
Provided in the embodiments of the present application are a battery cell, a battery, a power consuming device, and a method and apparatus for manufacturing a battery cell. The connection of a plurality of electrode assemblies can be achieved in a battery ...
https://drivepatents.com/patents/1391903 · 20 May 2026
This application provides a position detection device, a clamping apparatus and a rolling system, and belongs to the technical field of production of battery electrode plates. The position detection device includes a detection block and a sensor. The senso...
https://drivepatents.com/patents/1400001 · 20 May 2026
Embodiments of the present application provide a case (11) of a battery, a battery (10), a power consuming apparatus, and a method (300) and apparatus (400) for manufacturing a battery. The case (11) is provided with at least two pressure balancing mechani...
https://drivepatents.com/patents/1392107 · 13 May 2026
The present application relates to a welding positioning apparatus, wherein a press head (20) is capable of pressing a first component against the second component, and dust generated during welding is allowed to be collected in a dust collection chamber, ...