Liquid sensor assembly
US11293829B1 · kind B1 · utility
1Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 29, 2021 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Apr 29, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D15/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A liquid sensor assembly has a sensor housing including a first portion, a second portion, and a cover defining an interior cavity. The second portion has a cap and at least one sidewall extending along an axis from the cap to a first surface of the first portion. The at least one sidewall has at least one inlet opening for liquid to pass into the cavity. The cap is free from openings. The cover engages a second surface of the first portion. The first and second surfaces of the first portion are opposite one another. A liquid sensor is in the cavity for sensing the presence of liquid in the sensor housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.