A method of assembling a button cell battery. The method includes positioning a free end of a grommet over a free end of a top, and a free end of a can over a top panel of the grommet. The can includes a skirt having a vertical first section extending from a top panel of the can, and an outwardly tapered second section extending from the first section. An inner diameter of the skirt in the first section is substantially equal to an outer diameter of the top panel. The method also includes resizing a put-together arrangement defined following positioning the can over the grommet and positioning the grommet over the top from a first, expanded configuration to a second, constrained configuration, where an inner diameter of the skirt in the second section is substantially equal to the inner diameter of the skirt in the first section following resizing.
BATTERY HOUSING AND SYSTEMS AND METHODS OF MAKING THEREOF
2023-08-24
Patent
Elektronische Ressource
Englisch
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
Systems and methods for containing ignition within a battery housing
Europäisches Patentamt | 2020
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