Fluid pressure gauge
First Claim
Patent Images
1. A DEVICE FOR MEASURING FLUID PRESSURE IN A FLEXIBLE THIN WALL TUBE COMPRISING A RELATIVELY INFLEXIBLE LATERALLY SLOTTED RING MEMBER, SAID MEMBER BEING ADAPTED TO PASS OVER, SUBSTANTIALLY ENCLOSE, AND TIGHTLY CONTACT A LENGTH OF SAID TUBE WHEREBY TO ALLOW SAID PRESSURE TO EXPAND SAID WALL AND STRESS AND SLIGHTLY DEFLECT SAID MEMBER IN ACCORDANCE WITH THE AMOUNT OF SAID PRESSURE, STRESS DETECTING MEANS BONDED TO SAID MEMBER SO AS TO BE SUBJECTED TO SAID STRESS AND OF THE TYPE HAVING AN ELECTRICAL CHARACTERISTIC THAT VARIES WITH SAID STRESS AND ELECTRICAL INDICATING MEANS DEPENDENT ON SAID CHARACTERISTIC.
0 Assignments
0 Petitions
Accused Products
88 Citations
1 Claim
-
1. A DEVICE FOR MEASURING FLUID PRESSURE IN A FLEXIBLE THIN WALL TUBE COMPRISING A RELATIVELY INFLEXIBLE LATERALLY SLOTTED RING MEMBER, SAID MEMBER BEING ADAPTED TO PASS OVER, SUBSTANTIALLY ENCLOSE, AND TIGHTLY CONTACT A LENGTH OF SAID TUBE WHEREBY TO ALLOW SAID PRESSURE TO EXPAND SAID WALL AND STRESS AND SLIGHTLY DEFLECT SAID MEMBER IN ACCORDANCE WITH THE AMOUNT OF SAID PRESSURE, STRESS DETECTING MEANS BONDED TO SAID MEMBER SO AS TO BE SUBJECTED TO SAID STRESS AND OF THE TYPE HAVING AN ELECTRICAL CHARACTERISTIC THAT VARIES WITH SAID STRESS AND ELECTRICAL INDICATING MEANS DEPENDENT ON SAID CHARACTERISTIC.
Specification
-
- Resources
Litigation Campaign Assessment
Thank you for your request. You will receive a custom alert email when the Litigation Campaign Assessment is available.
×
-
Current AssigneeDaniel I. Weinberg
-
Original AssigneeDaniel I. Weinberg
-
InventorsWeinberg, Daniel I.
-
Application NumberUS04/093,667Time in Patent Office1,296 DaysField of SearchUS Class Current73/724CPC Class CodesA61B 5/021 Measuring pressure in heart...
