Pump unit comprising a connector with pressure compensation element
US12028992B2 · kind B2 · utility
0Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 20, 2020 |
| Grant date | Jul 2, 2024 |
| Priority date | — |
| Expiry date | Jun 25, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K5/068
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A pump assembly includes an electric motor with a printed circuit board with a controller, a pump driven by the electric motor, a housing surrounding the printed circuit board, and a connector which is fastened on an outside of the housing by a flange, which covers an opening of the housing, and which includes contacts directly electrically contacting the printed circuit board. The contacts pass through the opening of the housing. The connector includes a main housing in which the contacts extend and which adjoins the flange. The connector includes a pressure compensator which is in the main housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.