Surface area deposition trap
First Claim
Patent Images
1. A pressure transducer assembly, comprising:
- (A) a housing;
(B) a pressure sensor disposed in the housing;
(C) a coupling between the housing and an external source of gas or fluid, the coupling and housing establishing a sealed pathway between the external source and the pressure sensor;
(D) a deposition trap disposed in the pathway, the deposition trap defining a plurality of channels, each of the channels being narrower than the pathway.
10 Assignments
0 Petitions
Accused Products
Abstract
The disclosed pressure transducer assembly includes a housing, a pressure sensor disposed within the housing, a coupling establishing a sealed pathway between the housing and an external source of gas or fluid, and a deposition trap disposed in the pathway. The deposition trap provides a plurality of channels, each of the channels being narrower than the pathway.
-
Citations
8 Claims
-
1. A pressure transducer assembly, comprising:
-
(A) a housing;
(B) a pressure sensor disposed in the housing;
(C) a coupling between the housing and an external source of gas or fluid, the coupling and housing establishing a sealed pathway between the external source and the pressure sensor;
(D) a deposition trap disposed in the pathway, the deposition trap defining a plurality of channels, each of the channels being narrower than the pathway. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
-
Specification