About 285 results
Showing the first 200 results.
https://drivepatents.com/patents/1391585 · 3 Jun 2026
Embodiments of the present application provide a battery, a method and an apparatus for manufacturing same, and an electrical device. The battery comprises: a plurality of battery units arranged side by side in a first direction, each battery unit comprisi...
https://drivepatents.com/patents/1391621 · 3 Jun 2026
The present application relates to a drying device (100) used for drying a part to be dried (200). The drying device (100) comprises a drying oven (10) having a first surface (11) and a second surface (12). The first surface (11) and the second surface (12...
https://drivepatents.com/patents/965449 · 27 May 2026
The present application discloses a current collector disc processing method, a current collector disc, a battery cell, and an electrical apparatus. The current collector disc processing method includes: a punching step of providing a first sheet stock; a ...
https://drivepatents.com/patents/965447 · 27 May 2026
A conveying apparatus. A conveying apparatus (100) is used for conveying a plurality of electrode sheets (200) formed by cutting. The conveying apparatus (100) comprises a plurality of conveying roller sets (10) and an offset mechanism (20); each conveying...
https://drivepatents.com/patents/965439 · 27 May 2026
The present application provides a battery cell, a battery, and an electric apparatus. The battery cell (200) includes a housing body (221), an electrode assembly (21), and a current collecting disc (30). The electrode assembly (21) is installed in the hou...
https://drivepatents.com/patents/965436 · 27 May 2026
Provided is an oven (100), which is used for heating an electrode plate (90), and the oven (100) comprises a box body (10) and a plurality of heating rollers (20). Among all the heating rollers (20), at least two adjacent heating rollers (20) can rotate in...
https://drivepatents.com/patents/965426 · 27 May 2026
Embodiments of the present application provide a battery cell, a battery, and an electric device. The battery cell includes a housing, an electrode assembly, and a first insulating member. The housing includes a first wall; the electrode assembly is dispos...
https://drivepatents.com/patents/965424 · 27 May 2026
An access bridge device (400), comprising at least one access bridge frame (410). The access bridge frame comprises a support member (10) and a transmission member (20), wherein the support member comprises a moving portion (11) and a bearing portion (12) ...
https://drivepatents.com/patents/965423 · 27 May 2026
The present application provides a battery cell, a battery, and an electrical apparatus. The battery cell (200) includes a case (221); an electrode assembly (21), the electrode assembly (21) being provided with a tab (211); and a current collector plate (3...
https://drivepatents.com/patents/965293 · 27 May 2026
The present application provides a stacking system, and relates to the field of batteries. The stacking system comprises a first transfer mechanism, a second transfer mechanism, a separator unwinding mechanism and a stacking device. The first transfer mech...