CAP ASSEMBLY AND SECONDARY BATTERY
案件概要
発明者
Sang Hyup MOON; Keun Woo PARK
IPC分類
CPC分類
A cap assembly includes a cap down, a vent above the cap down, and an insulator between the cap down and the vent, the insulator including one or more protrusions protruding toward the vent. A secondary battery includes a case accommodating an electrode assembly, and a cap assembly coupled to an opening of the case, wherein the cap assembly includes a cap down, a vent above the cap down, and an insulator between the cap down and the vent, the insulator including one or more protrusions protruding toward the vent.
原文（中国語）
A cap assembly includes a cap down, a vent above the cap down, and an insulator between the cap down and the vent, the insulator including one or more protrusions protruding toward the vent. A secondary battery includes a case accommodating an electrode assembly, and a cap assembly coupled to an opening of the case, wherein the cap assembly includes a cap down, a vent above the cap down, and an insulator between the cap down and the vent, the insulator including one or more protrusions protruding toward the vent.
外部リソース