| 摘要 |
PURPOSE:To improve the resistance and reliability against motors by setting up the pressing section to press inter-cell connecting connectors at the separate wall with ventilating gap when jointing a cover and a container in a sealed type storage battery which uses the electrolyte whose flow is controlled. CONSTITUTION:Battery elements 2, such as positive and negative plates are housed in the main container 1 of a monoblock type container and electrolyte is retained by a separator so that its flow can be controlled. Each positive and negative plate is connected by the strap 3 and the inter-cell gap is connected by the connecting conductor 6 through the notch 5 of the main container separate wall 4. After fusing the joints 14 and 15 between the main container 1 and the container cover 7 and the joints 16 and 17 of the separate wall by heat, they are made to contact, pressed, and fixed to create storage batteries. In this case, the pressing section 10 is set up at the separate 10b, and the inter-cell joint 6b is pressed when it is jointd and fixed, and the space 13 through which the generated gas in the battery passes is formed. The fusion of the above joint by heat plates or the heating means of ultrasonic vibration is desirable. |
