Patent · US Active

Method for manufacturing a pressure transmitter system

US10948371B2 · kind B2 · utility

0Cited by

1References

16Claims

0Family size

Assignee

Endress+Hauser SE+Co. KG · DE

Inventors

Marc Schlachter · Wehr, DE
Stefan Kropf · Zell im Wiesental, DE
Dietmar Leuthner · Weil am Rhein, DE
Markus Berger · Sehnde, DE

Key dates

Filing date	May 17, 2017
Grant date	Mar 16, 2021
Priority date	—
Expiry date	Sep 12, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG01L19/06
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present disclosure includes a method for manufacturing a pressure transmitter system, comprising steps as follows: providing a capillary adapter and a pressure transmitter, which has at least one diaphragm platform and an isolating diaphragm, which is connected along at least one edge gas-tightly with the diaphragm platform to form a pressure chamber between the isolating diaphragm and the diaphragm platform; welding the capillary adapter to the pressure transmitter; arranging the capillary tube and a capillary tube interface of the capillary adapter relative to one another; welding the capillary tube to the capillary adapter; and plugging a protective hose onto a protective hose seat of the capillary adapter.

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