Volume meter auxiliary module assembled on the fluid volume meter to digitalize the values
US11156489B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 18, 2019 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Apr 10, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01F25/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A volume meter auxiliary module is configured to be assembled on a fluid volume meter. The volume meter auxiliary module includes a first assembly member and a second assembly member. The first assembly member includes a clamping structure configured to fix the first assembly member on the fluid volume meter. The second assembly member is configured to connect with the first assembly member. The second assembly member includes a casing body, a light emitter, an image-capturing piece and a cover. The casing body has a first opening and a second opening. The first opening is located at a bottom of the casing body. The light emitter is disposed inside the casing body. The image-capturing piece is disposed inside the casing body. The cover connects with the casing body and covers the second opening. The cover is rotatable relative to the casing body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.