Patent · US Active

Method and device for producing a magnetic field sensor

US8623254B2 · kind B2 · utility

4Cited by

5References

7Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Rolf Goetz · Friedrichroda, DE
Steffen Schulze · Wappingers Falls, US
Daniel Matthie · Eisenach, DE
Markus Kny · Wasungen, DE
Frank Weishaeutel · Wangenheim, DE

Key dates

Filing date	Nov 26, 2008
Grant date	Jan 7, 2014
Priority date	—
Expiry date	Aug 7, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29C45/14639
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A method for producing a magnetic field sensor for use in drive train of a motor vehicle includes encapsulating an electrical assembly and an end of a connecting cable via injection molding and integrally extruding a fastening tab. After a first injection step in which the electrical assembly and the connecting cable are encapsulated in a core-type first molded part, a second injection molding step in implemented in which a fastening tab is integrally formed via injection molding on the core-type insertion part in a specifiable longitudinal and/or angular position. The core-like insertion part is held in the injection mold in a longitudinally displaceable and/or rotatable manner.

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