Acceleration detecting device
US6321600A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 26, 1999 |
| Grant date | Nov 27, 2001 |
| Priority date | — |
| Expiry date | Jul 26, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P2015/084
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An acceleration detecting device capable of permitting a weight, a diaphragm and a base to be precisely positioned on a casing of a measuring equipment or the like. The weight, diaphragm and base are integrally formed of a metal material into a single unit. An insulating casing is integrally formed while incorporating the single unit as an insert therein. The insulating casing has a recess defined by a side wall thereof, which is formed with a window for exposing a part of the base therethrough. The recess of the casing is closed with a metal cover member, which is mounted on the casing. The cover member is integrally provided with a contactor which is elastically forced against the base through the window. The base is electrically connected to ground terminals of terminal fitments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.