Membrane Unit, Housing Of A Pressure Measuring Unit And Pressure Measuring Unit
First Claim
Patent Images
1. :
- Membrane unit adapted for use in a housing (10) of a pressure measuring unit preferably for measuring pressure of blood in an extra-corporeal blood circuit, comprising a flexible membrane (20) and a fixing ring (30) which is integral with the membrane (20) so that the membrane (20) and the fixing ring (30) form a one-piece element, wherein the fixing ring (30) has a lower flexibility than the membrane (20) and wherein the fixing ring (30) comprises one or more fixing elements for fixing the fixing ring (30) to said housing (10).
1 Assignment
0 Petitions
Accused Products
Abstract
The present invention relates to a membrane unit adapted for use in a housing of a pressure measuring unit preferably for measuring pressure in an extra-corporal blood circuit comprising a flexible membrane and a fixing ring which is integral with the membrane so that the membrane and the fixing ring form a one-piece element, wherein the fixing ring has a lower flexibility than the membrane and wherein the fixing ring comprises fixing elements for fixing the fixing ring to the pressure measuring housing. The invention further relates to a housing as well as to a pressure measuring unit.
-
Citations
19 Claims
-
1. :
- Membrane unit adapted for use in a housing (10) of a pressure measuring unit preferably for measuring pressure of blood in an extra-corporeal blood circuit, comprising a flexible membrane (20) and a fixing ring (30) which is integral with the membrane (20) so that the membrane (20) and the fixing ring (30) form a one-piece element, wherein the fixing ring (30) has a lower flexibility than the membrane (20) and wherein the fixing ring (30) comprises one or more fixing elements for fixing the fixing ring (30) to said housing (10).
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
Specification