Bushing for lead-acid battery and lead-acid battery
AssigneeGS Yuasa International Ltd.
InventorsSousuke Fujita, Kazuki Tada, Takatomo Takemitsu
Life of this patent
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Abstract
A bushing (40A) for a lead-acid battery includes: a cylindrical bushing main body portion (41) that can be fitted to a pole (45); and a columnar terminal portion (50) located at a position offset from the bushing main body portion (41) in plan view, in which the terminal portion (50) includes: a pedestal portion (52) integrally coupled to the bushing main body portion (41) via a coupling portion; and a connecting portion (51) which is located on the pedestal portion (52) and to which an external terminal is connected, and in which the pedestal portion (52) has a recessed cavity portion (53) on a bottom surface of the pedestal portion (52).
Claims6
A bushing for a lead-acid battery, comprising:
- a cylindrical bushing main body portion that can be fitted to a pole;
- and
- a columnar terminal portion located at a position offset from the bushing main body portion in plan view,
- wherein the terminal portion includes:
- a pedestal portion integrally coupled to the bushing main body portion via a coupling portion;
- and
- a connecting portion which is located on the pedestal portion and to which an external terminal is connected,
- wherein the pedestal portion has a recessed cavity portion on a bottom surface of the pedestal portion,
- wherein the terminal portion has a stepped columnar shape, and
- wherein a diameter of the pedestal portion is larger than a diameter of the connecting portion.
Dependencies are inferred from the claim text.