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公开(公告)号:US12135256B2
公开(公告)日:2024-11-05
申请号:US17680029
申请日:2022-02-24
Applicant: ReseaTech GMBH
Inventor: Simon Zumbrunnen , Philipp Haslebacher , Jürg De Pietro
Abstract: The invention relates to a pressure measuring cell with a base body including an internal space, which base body comprises a first opening. A pressure sensor is arranged in the internal space of the base body and the internal space is filled with a pressure transfer medium. The pressure measuring cell further comprises an uneven membrane made from plastic. The membrane fully covers the first opening of the base body and is metallically coated at least on one of its two sides.