JPS5860861U - sealed battery - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の密閉型電池の一実施例を示す断面図、
第２図は第１図に示す電池を製造する際の一工程を示す
部分断面図、第３図は本考案の密閉型電池の他の実施例
を示す断面図である。 １・・・・・・発電要素、５・・・・・・電池容器、５
ａ・・・・・・開口部、６・・・・・・ガラス蓋、７・
・・・・・集電棒、８・・・・・・金属層、９ａ、　　
９ｂ・・・・・・軟金属。FIG. 1 is a sectional view showing an embodiment of the sealed battery of the present invention;
FIG. 2 is a partial sectional view showing one step in manufacturing the battery shown in FIG. 1, and FIG. 3 is a sectional view showing another embodiment of the sealed battery of the present invention. 1... Power generation element, 5... Battery container, 5
a...Opening, 6...Glass lid, 7.
... Current collector rod, 8 ... Metal layer, 9a,
9b...Soft metal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 開口部周壁内面に軟金属を溶着し、発電要素を収納した
電池容器の開口部に、上下方向に集電棒が貫通し、外周
面の金属層に軟金属を溶着したガラス蓋を圧入し、電池
容器に溶着した軟金属とガラス蓋に溶着した軟金属とを
密着させて封口したことを特徴とする密閉型電池。Soft metal is welded to the inner surface of the peripheral wall of the opening, a current collector rod passes vertically through the opening of the battery container housing the power generation element, and a glass lid with soft metal welded to the metal layer on the outer peripheral surface is press-fitted to form the battery. A sealed battery characterized in that a soft metal welded to a container and a soft metal welded to a glass lid are tightly sealed.