Inflatable safety packing of elastomeric material with an internal partition
Abstract
Abstract Translated from French Le volume interne gonflable possède une cloison intérieure étanche qui sépare le volume interne en deux chambres possédant chacune un moyen de mise en pression. Cette cloison intérieure (2) se raccorde aux parois latérales (8) (9), de sorte que en cas de percement d'une chambre (3) la cloison intérieure (2) se déforme et vient s'appuyer sur la paroi à étancher (10) en préservant l'étanchéité. The inflatable internal volume has a sealed internal partition which separates the internal volume into two chambers each having a pressurizing means. This interior partition (2) is connected to the side walls (8) (9), so that in the event of a hole in a chamber (3) the interior partition (2) deforms and comes to bear on the wall to be sealed. (10) preserving the seal.
Inventors
- 👤 Jean Rogemont
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.