Seal seat for an electrochemical sensor element
First Claim
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1. An arrangement of a sensor element of an electrochemical measuring sensor in a metallic housing, wherein:
- the sensor element, in the form of tube closed at one end, has a conical sealing surface which rests with a metallic sealing ring on a seal seat implemented on the housing, the seal seat has a raised circular ring surface having a radius (r) of 0.5 to 1.5 mm, and the sealing ring adapts itself on the circular ring surface tangentially and automatically aligned with the conical sealing surface of the sensor element.
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Abstract
An arrangement of a sensor element of an electrochemical measuring sensor in a metallic housing is proposed, wherein the sensor element (13) in the form of a tube closed at one end rests with a metallic sealing ring (18) on a seal seat (16) implemented on the housing. The seal seat (16) is designed as a raised circular ring surface having a radius (r), with the sealing ring (18) orienting itself tangentially with respect to the radius (r).
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Citations
6 Claims
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1. An arrangement of a sensor element of an electrochemical measuring sensor in a metallic housing, wherein:
- the sensor element, in the form of tube closed at one end, has a conical sealing surface which rests with a metallic sealing ring on a seal seat implemented on the housing, the seal seat has a raised circular ring surface having a radius (r) of 0.5 to 1.5 mm, and the sealing ring adapts itself on the circular ring surface tangentially and automatically aligned with the conical sealing surface of the sensor element.
- View Dependent Claims (2, 3, 4, 5, 6)
Specification