Patent · US Active

Throttle valve and vehicle

US11591975B2 · kind B2 · utility

0Cited by

9References

6Claims

0Family size

Assignee

VITESCO TECHNOLOGIES GMBH · DE

Inventors

Jin Wu · Hattingen, DE
Zhengmao Wei · Schwalbach am Taunus, DE

Key dates

Filing date	Sep 12, 2019
Grant date	Feb 28, 2023
Priority date	—
Expiry date	Sep 12, 2039

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02D2400/18
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A throttle valve includes a housing, an electric motor and an insert. The electric motor is accommodated in the housing and drives opening and closing of an air flow passage of the throttle valve. The insert is partially enclosed in the housing and includes an electrically conductive insert body at least partially accessibly exposed from the housing, and an electrically conductive electric motor connector. One end of the motor connector is electrically connected to the insert body, and the other end thereof is electrically connected to the electrically conductive housing of the electric motor.

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