Method for producing a device for detecting at least one property of a fluid medium in a measuring chamber

US11293826B2 · kind B2 · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Alexander Lux · Esslingen am Neckar, DE
• Andreas Otto · Fürth, DE
• Andreas Roehler · Eisenach, DE
• Jens Vollert · Östringen, DE
• Markus Reinhard · Kornwestheim, DE
• Patrik Patzner · Leonberg, DE
• Ronny Wolf · Eisenach, DE
• Vincent Barnstorff · Eisenach, DE

Key dates

• Filing date: Oct 17, 2016
• Grant date: Apr 5, 2022
• Expiry date: Apr 3, 2037

Classification

• Technology area (CPC G): Physics
• CPC primary: G01L19/0627
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A device for detecting at least one property of a fluid medium, and a method for its production. The method includes a) providing at least one housing, the housing having at least one electrical contact; introducing at least one sensor element for detecting the property into the housing; c) providing at least one pressure-pipe tube, the pressure-pipe tube including at least one contacting element; d) bringing the contacting element into contact with the sensor element in such a way that an electrical connection is established between the contacting element and the sensor element; and e) introducing at least one circuit substrate into the housing in such a way that the circuit substrate is electrically connected to the electrical contact of the housing and to the sensor element, the housing and the pressure-pipe tube being produced as separate components.