Patent · US Expired

Throttle valve adjusting unit

US5672818A · kind A · utility

39Cited by

12References

15Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Wolfgang Schaefer
Klaus Kaiser · Markgröningen, DE
Martin Benda · Brno, CZ
Eckard Reiling · Eisingen, DE

Key dates

Filing date	Jul 12, 1996
Grant date	Sep 30, 1997
Priority date	—
Expiry date	Jul 12, 2016

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF02D2011/102
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A throttle control valve in which potentiometer paths of a potentiometer are mounted on the lid and an electrical motor coupling is also provided, so that when the lid is attached to the throttle valve stub, the potentiometer and the control motor can be connected by simple joining in a single operation. The throttle control valve is intended for internal combustion engines for motor vehicles.

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