美國
US 12,703,004 B2
Converter for an ultrasonic welding device having increased arc resistance
US 12,703,004 B2 是美國專利商標局(USPTO)的核准專利,日期 2026-08-11。申請人:Branson Ultrasonics Corporation。PDF 可在本頁下載,未登入每天最多 5 篇。
有人下載過這份 PDF 後,這裡會顯示首頁預覽。
- 申請人
- Branson Ultrasonics Corporation
- 發明人
- Scott CALDWELL; John MANECA; Eugene D. POLLASTRO
- 公開日
- 2026-08-11
- 申請日
- 2022-10-04
- 文件種類
- B2 核准公告
- 也寫作
- US 12,703,004 B2 · US12703004 · 12703004
摘要
A converter for an ultrasonic welder includes a stack of piezoelectric disks alternately stacked with metal conductor disks in between. A pair of driver plates are disposed on opposite ends of the stack of piezoelectric disks. The piezoelectric disks include an outer perimeter surface that extends radially outward beyond the metal conductor disks. The outer perimeter surface of the piezoelectric disks can include an undulating surface.
這裡只列摘要開頭,完整內容在 PDF 裡。
不用登入,每天可下載 5 篇(今天還剩 5 篇)。批次下載與 OA 引證整理需免費註冊。
專利局網站: 美國專利商標局(USPTO)