Vacuum switch
US5091615A · kind A · utility
1Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 1990 |
| Grant date | Feb 25, 1992 |
| Priority date | — |
| Expiry date | Jan 18, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2033/6623
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A housing of a vacuum switch has in an upper connecting region a passage, through which the connecting element is led. The latter engages with its end region in a recess, opposite the passage, in the housing. In the region of the passage, the connecting element is supported on a support tongue and clamped tight by a wedge-shaped retaining member. The vacuum switch chamber is bolted on to the connecting element. The connecting element can also be secured to the housing at the support point opposite the passage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.