Measuring system constituted by a radiation detection circuit, a reading circuit and a support such as a cryostat cold finger
US4983840A · kind A · utility
4Cited by
5References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1990 |
| Grant date | Jan 8, 1991 |
| Priority date | — |
| Expiry date | Apr 19, 2010 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F77/933
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Measuring system constituted by a radiation detection circuit (3) welded to a reading circuit (2) by metal members (4), which is itself welded to a grooved cover (9) by other metal members (19). The cover (9) is placed on a cryostat cold finger (1) and a cavity (6, 10) contains the two circuits (2, 3). This arrangement obviates the need for bonding and welding electrical connection wires and therefore simplifies assembly, alignment and parallelism of the different parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.