Pressure gauge construction
US4161123A · kind A · utility
6Cited by
1References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 25, 1978 |
| Grant date | Jul 17, 1979 |
| Priority date | — |
| Expiry date | Aug 25, 1998 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L7/041
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The Bourdon tube socket of a pressure gauge is constructed of an extruded metal bar having a first as-extruded slot in which to secure the inlet fixed end of a Bourdon tube. The bar also includes a pair of second as-extruded parallel slots for receipt of case mounting, self-tapping screws and formed of spaced apart arcuate ears extending transversely along each side face thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.