PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY (electrochemical processes or apparatus in general C25; semiconductor or other solid state devices for converting light or heat into electrical energy H01L, e.g. H01L 31/00, H01L 35/00, H01L 37/00)
| Subclass | Title |
|---|---|
| 2/00 | Constructional details, or processes of manufacture, of the non-active parts |
| 2/02 | Constructional details, or processes of manufacture, of the non-active parts Cases, jackets, or wrappings (working of plastics or substances in a plastic state B29) |
| 2/04 | Constructional details, or processes of manufacture, of the non-active parts Cases, jackets, or wrappings (working of plastics or substances in a plastic state B29) Lids or covers |
| 2/06 | Constructional details, or processes of manufacture, of the non-active parts Cases, jackets, or wrappings (working of plastics or substances in a plastic state B29) Arrangements for introducing electric connectors into or through cases |
| 2/08 | Constructional details, or processes of manufacture, of the non-active parts Cases, jackets, or wrappings (working of plastics or substances in a plastic state B29) Sealing materials |
| 2/10 | Constructional details, or processes of manufacture, of the non-active parts Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders (structural combination of accumulators with charging apparatus H01M 10/46) |
| 2/12 | Constructional details, or processes of manufacture, of the non-active parts Vent plugs or other mechanical arrangements for facilitating escape of gases |
| 2/14 | Constructional details, or processes of manufacture, of the non-active parts Separators; Membranes; Diaphragms; Spacing elements |
| 2/16 | Constructional details, or processes of manufacture, of the non-active parts Separators; Membranes; Diaphragms; Spacing elements characterised by the material |
| 2/18 | Constructional details, or processes of manufacture, of the non-active parts Separators; Membranes; Diaphragms; Spacing elements characterised by the shape |
| 2/20 | Constructional details, or processes of manufacture, of the non-active parts Current-conducting connections for cells |
| 2/22 | Constructional details, or processes of manufacture, of the non-active parts Current-conducting connections for cells Fixed connections, i.e. not intended for disconnection |
| 2/24 | Constructional details, or processes of manufacture, of the non-active parts Current-conducting connections for cells Fixed connections, i.e. not intended for disconnection Intercell connections through partitions, e.g. in a battery case |
| 2/26 | Constructional details, or processes of manufacture, of the non-active parts Current-conducting connections for cells Fixed connections, i.e. not intended for disconnection Electrode connections |
| 2/28 | Constructional details, or processes of manufacture, of the non-active parts Current-conducting connections for cells Fixed connections, i.e. not intended for disconnection Electrode connections for lead-acid accumulators |
| 2/30 | Constructional details, or processes of manufacture, of the non-active parts Current-conducting connections for cells Terminals |
| 2/32 | Constructional details, or processes of manufacture, of the non-active parts Current-conducting connections for cells Methods or arrangements for affording protection against corrosion; Selection of materials therefor |
| 2/34 | Constructional details, or processes of manufacture, of the non-active parts Current-conducting connections for cells with provision for preventing undesired use or discharge |
| 2/36 | Constructional details, or processes of manufacture, of the non-active parts Arrangements for filling, topping-up or emptying cases with or of liquid, e.g. for filling with electrolytes, for washing-out |
| 2/38 | Constructional details, or processes of manufacture, of the non-active parts Arrangements for moving electrolytes |
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