About 327 results
Showing the first 200 results.
https://drivepatents.com/patents/1395746 · 11 Mar 2026
The present application provides a sheet forming device, comprising a feeding unit, a slitting unit, a plurality of winding units, and a wrinkle removing unit. The feeding unit provides a parent sheet. The slitting unit slits the parent sheet into a plural...
https://drivepatents.com/patents/1387004 · 11 Mar 2026
This application discloses a battery cell (20), a battery (100), and an electrical device (1000). The battery cell (20) includes: a housing (21), an electrode assembly (22), and a current collecting component (23). The current collecting component (23) inc...
https://drivepatents.com/patents/1391906 · 4 Mar 2026
Provided in the embodiments of the present application are a pressure relief apparatus, a cell, a battery and an electrical device, belonging to the technical field of batteries. Provided in the embodiments of the present application is a pressure relief a...
https://drivepatents.com/patents/1395674 · 4 Mar 2026
The present application relates to a directional exhaust device, a battery (100), and an energy storage prefabricated compartment. The directional exhaust device at least comprises a first exhaust part (200) and a second exhaust part (300). The first exhau...
https://drivepatents.com/patents/1396273 · 4 Mar 2026
The present application relates to a battery cell, a battery and an electric device, which belong to the technical field of battery manufacturing. The battery cell provided in the present application comprises: a shell; a cover plate; an electrode assembly...
https://drivepatents.com/patents/1397403 · 4 Mar 2026
The embodiments of the present application provide a pressure relief apparatus, a battery cell, a battery, and an electrical device, which belong to the technical field of batteries. The pressure relief apparatus comprises a pressure relief part and multi-...
https://drivepatents.com/patents/1386981 · 4 Mar 2026
A BMS sleep wake-up circuit and method, a BMS, and an electric device are provided. The BMS sleep wake-up circuit is provided with an enabling circuit (120). When a charging device (10) is connected, in response to the charging device being plugged in, the...
https://drivepatents.com/patents/1386232 · 25 Feb 2026
This application is suitable for the battery field and provides a battery (100) and an electric apparatus. The battery (100) includes a box (10), a battery cell (20), and a press-fitting member (30). The box (10) includes at least two box beams (11) spaced...
https://drivepatents.com/patents/1391190 · 25 Feb 2026
Embodiments of the present application provide a battery cell, a method and a system for manufacturing the battery cell, a battery, and an electrical apparatus. The battery cell includes a housing, an electrode component, a first electrode terminal, and a ...
https://drivepatents.com/patents/1391462 · 25 Feb 2026
This application relates to a piece of cell processing equipment, a cell processing method, and a battery production line. The cell processing equipment includes: a first support assembly, configured to fix a cell body, where the first support assembly is ...