초록

A gas generant container assembly includes a porous container defining a chamber therein, and a porous separator positionable and securable within the chamber so as to divide the chamber into at least a pair of sub-chambers.

대표청구항 ▼

1. A gas generant container assembly comprising: a first container comprising compressed gas;a second porous container defining a chamber therein, said porous container containing a porous wall and contained within said first container;a porous separator positionable and securable within the chamber

1. A gas generant container assembly comprising: a first container comprising compressed gas;a second porous container defining a chamber therein, said porous container containing a porous wall and contained within said first container;a porous separator positionable and securable within the chamber so as to divide the chamber into at least a pair of porous sub-chambers, each porous sub-chamber defined by at least a portion of said porous wall; anda gas generant material positioned within a first porous sub-chamber of the pair of porous sub-chambers, said gas generant material physically contacting said portion of said porous wall of said first porous sub-chamber,wherein said porous separator is configured to cushion said gas generant material positioned within said first porous sub-chamber of the pair of porous sub-chambers. 2. The assembly of claim 1 wherein the container is configured to cushion said gas generant material positioned within a porous sub-chamber of the pair of sub-chambers. 3. The assembly of claim 1 wherein the separator is securable within the chamber so as to confine said gas generant material positioned within said first porous sub-chamber of the pair of sub-chambers. 4. The assembly of claim 1 wherein the separator is adjustably securable to a portion of the container to fix the position of the separator within the container. 5. The assembly of claim 4 further comprising an inner wall of the container wherein the separator is secured in position within the container by forming an interference fit between the separator and said inner wall of the container. 6. The assembly of claim 1 wherein the container is configured so as to be attachable to an end closure of a gas generating system. 7. A sub-assembly for a gas generating system comprising: a gas generant container assembly in accordance with claim 1. 8. A gas generating system comprising a sub-assembly in accordance with claim 7 coupled to another portion of the gas generating system. 9. The gas generating system of claim 8 wherein the sub-assembly is attached to an end closure of the gas generating system. 10. The gas generating system of claim 9 further comprising a crimp ring wherein the sub-assembly is attached to the end closure of the gas generating system using the crimp ring. 11. The gas generating system of claim 9 wherein the end closure includes a passage formed therein, and a seal configured to prevent fluid communication between the passage and the container chamber prior to activation of the gas generating system. 12. A sub-assembly for a gas generating system comprising: an end closure configured for coupling to a portion of a gas generating system; anda sub-assembly in accordance with claim 7 coupled to the end closure. 13. A gas generating system comprising a sub-assembly in accordance with claim 12. 14. A gas generating system comprising a sub-assembly in accordance with claim 7. 15. A gas generating system comprising a gas generant container assembly in accordance with claim 1. 16. The gas generant container assembly of claim 1 wherein the separator is positioned along a longitudinal axis of the container and separates the chamber into a pair of longitudinally adjacent sub-chambers. 17. A gas generant container assembly comprising: a first container comprising compressed gas;a second porous container defining a chamber therein, said second porous container contained within said first container;a porous separator positionable and securable within the chamber so as to divide the chamber into at least a pair of sub-chambers; anda gas generant material positioned within one sub-chamber of the pair of sub-chambers,wherein said gas generant material is in fluid communication with said compressed gas. 18. A gas generant container assembly comprising: a first container comprising compressed gas;a second porous container defining a chamber therein, said second porous container contained within said first container; anda gas generant material positioned within said second porous container,a porous separator positioned within the chamber so as to divide the chamber into at least a pair of sub-chambers,wherein said gas generant material is positioned within one sub-chamber of the pair of sub-chambers and said gas generant material is in fluid communication with said compressed gas. 19. A sub-assembly for a gas generating system comprising: a porous container defining a chamber therein, said porous container containing a porous wall;a porous separator positionable and securable within the chamber so as to divide the chamber into at least a pair of porous sub-chambers, each porous sub-chamber defined by at least a portion of said porous wall;a gas generant material positioned within a first porous sub-chamber of the pair of porous sub-chambers, said gas generant material physically contacting said portion of said porous wall of said first porous sub-chamber,wherein said porous separator is configured to cushion said gas generant material positioned within said first porous sub-chamber of the pair of porous sub-chambers, and said sub-assembly is coupled to an end closure of said gas generating system using a crimp ring. 20. A sub-assembly for a gas generating system comprising: a porous container defining a chamber therein, said porous container containing a porous wall;a porous separator positionable and securable within the chamber so as to divide the chamber into at least a pair of porous sub-chambers, each porous sub-chamber defined by at least a portion of said porous wall;a gas generant material positioned within a first porous sub-chamber of the pair of porous sub-chambers, said gas generant material physically contacting said portion of said porous wall of said first porous sub-chamber,wherein said porous separator is configured to cushion said gas generant material positioned within said first porous sub-chamber of the pair of porous sub-chambers, and said sub-assembly is coupled to an end closure of said gas generating system,wherein the end closure includes a passage formed therein, and a seal configured to prevent fluid communication between the passage and the container chamber prior to activation of the gas generating system.