| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a416da301af6529e8ad52a5249e6445 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F42C9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C06B33-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F42C9-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C06B23-00 |
| filingDate |
2018-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbf00a06eb601c74eb19ada78f3f42cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_939dc43f634a9e9dff51a1aaaf7f5fb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cfb063965a2b8cb5bdc803c0d5c8419
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f468f120a1c743fb5ac36f9325a6f76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bbc53348c57307206904b084fe170c1 |
| publicationDate |
2021-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11125545-B2 |
| titleOfInvention |
Pyrotechnic delay element device |
| abstract |
The present invention is a pyrotechnic time delay system that is improved over prior-art designs. Specifically, the system described herein comprises at least one delay element. The delay element or delay dements each have an input charge, a delay composition, and an output charge. Both the input charge and the output charge are igniter compositions and are comprised of the same components despite having different functional goals. The input charge and output charge compositions preferably contain titanium, manganese dioxide, and polytetrafluoroethylene. The delay composition may be modified from current formulations to include manganese and manganese dioxide, or tungsten and manganese dioxide. The system disclosed herein may be comprised of one delay element, or it may be modular wherein multiple delay elements are connected in series. |
| priorityDate |
2017-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |