Patent · US Expired

Electronic-hydraulic transmission control module and manufacturing method

US6805146B2 · kind B2 · utility

7Cited by

4References

8Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Roland Albert · Regensburg, DE
Christian Fritzsche · Nuremberg, DE
Andreas Rekofsky · Regensburg, DE
Ulf Scheuerer · Regensburg, DE

Key dates

Filing date	Apr 4, 2002
Grant date	Oct 19, 2004
Priority date	—
Expiry date	Oct 10, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/87885
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

The electronic-hydraulic transmission control module has a hydraulic plate, an electronic control unit, and a sensor. The sensor is caulked into a wall of an opening in the hydraulic plate forming a plastic deformation.

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