Terminal fastener and instrument tap
US4076368A · kind A · utility
3Cited by
4References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 3, 1975 |
| Grant date | Feb 28, 1978 |
| Priority date | — |
| Expiry date | Mar 3, 1995 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H33/025
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A combination mounting device and instrument tap for a terminal of a high amperage switch, comprising a knurled cylindrical steel insert press-fit into a punched hole in a switch terminal flange. The insert has a head overlapping the punched hole and fixedly mounting an instrument connection terminal in firm electrical contact with the switch terminal flange. A fastener bolt is threaded through a tapped opening in the insert to mount the switch terminal on an insulator base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.