Patent · US Active

Housing

US11363730B2 · kind B2 · utility

1Cited by

6References

12Claims

0Family size

Assignee

Mahle International GmbH · DE

Inventors

Johannes Diekmann · Schorndorf, DE
Robin Drefs · Bissingen, DE
Sven Friedrich · Chemnitz, DE
Eugen Makarow · Ludwigsburg, DE
Andrej Rul · Stuttgart, DE
Jeffrey Van Delden · Stuttgart, DE
Benjamin Weimann · Radolfzell, DE

Key dates

Filing date	Sep 25, 2020
Grant date	Jun 14, 2022
Priority date	—
Expiry date	Sep 25, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH05K5/03
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A housing for accommodating electrical components, in particular in a liquid pump, includes a housing pot including a bottom and a surrounding wall protruding from the bottom, as well as a housing cover closing the housing pot, including a shoulder protruding in the direction of the bottom. A simplified and cost-efficient production of the housing as well as an increased operational safety of the liquid pump are attained in that the housing cover forms a caulking connection with the surrounding wall of the housing pot with the help of at least one recess formed in the shoulder. The disclosure furthermore relates to a liquid pump including a housing of this type as well as a method for producing a liquid pump of this type.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.