Battery receiving terminal structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11095006
APP PUB NO 20190245187A1
SERIAL NO

16243922

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A terminal structure satisfies the relationships of

description='In-line Formulae' end='lead'D1<T1<D2 anddescription='In-line Formulae' end='tail'

description='In-line Formulae' end='lead'T1<T2=D2description='In-line Formulae' end='tail'

where D1 is the length of a body part of a secondary battery, D2 is the total length of the secondary battery, T1 is a first inter-contact-terminal distance between a portion of a positive-electrode-side contact terminal and a portion of and a negative-electrode-side contact terminal when the secondary battery is not present between the positive-electrode-side contact terminal and the negative-electrode-side contact terminal, and T2 is a second inter-contact-terminal distance between the portion of the positive-electrode-side contact terminal and the portion of and the negative-electrode-side contact terminal when the secondary battery is held between the positive-electrode-side contact terminal and the negative-electrode-side contact terminal, the portion of the positive-electrode-side contact terminal and the portion of the negative-electrode-side contact terminal coming into contact with the positive electrode terminal and the negative electrode terminal of the secondary battery, respectively.

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Patent Owner(s)

Patent OwnerAddress
FDK CORPORATIONTOKYO 108-8212

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsuchiya, Katsuki Tokyo, JP 8 52

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