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Pressure measurement unit mounted in encircling housing

  • US 6,877,384 B2
  • Filed: 09/05/2002
  • Issued: 04/12/2005
  • Est. Priority Date: 09/10/2001
  • Status: Expired due to Fees
First Claim
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1. Pressure measurement unit in a pressure measurement system, with a housing section (8), which has an internal space (9) with an internal surface, and with a ceramic unit (1) which has a pressure diaphragm (2) and at least one external surface, whereinthe ceramic unit (1) is held in the housing section (8) in a press fit, resulting in radial holding stresses between the external surface of the ceramic unit (1) and the internal surface of the housing section (8), wherein the radial holding stresses are parallel to a plane of the pressure diaphragm.

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