Snap-fit assembly of direct drive Bourdon tube pressure gauge
US5481921A · kind A · utility
7Cited by
9References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 1995 |
| Grant date | Jan 9, 1996 |
| Priority date | — |
| Expiry date | Feb 17, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L19/02
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A pressure gauge is disclosed includes a snap-in interfit between a window and case and between the case and socket. A coiled Bourdon tube within the case directly drives a pointer located intervening between the window and a dial retained by the window.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.