Ultrasonic welding of a cable shoe in a positively locking manner
US11389893B2 · kind B2 · utility
1Cited by
23References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2020 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | May 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R11/26
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Ultrasonic welding device having a sonotrode (28) and an anvil (26), in which a flat part and at least one joining part are arranged between the sonotrode (28) and the anvil (26) during ultrasonic welding, and wherein a fastening element is held in a positively locking manner between the flat part and the joining part, and a damping element (22) that presses on the fastening element (8a) is provided, which is pressed on the fastening element in such a way that a relative movement between the fastening element and the flat part and/or the joining part is restricted during ultrasonic welding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.