http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107839902-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2363-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64G1-222 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64G1-22 |
| filingDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107839902-B |
| titleOfInvention | Composite support arm of space-borne deployment mechanism and preparation method thereof |
| abstract | A space-borne deployment mechanism composite material brace rod and a preparation method thereof, relating to a brace rod and a preparation method thereof. The purpose is to solve the problems of large weight, low strength and poor environmental adaptability of the support rod of the spaceborne deployment mechanism prepared by the existing technology. The brace rod is composed of a base pipe, two tubular joints and an outer wall pipe; the two tubular joints are respectively arranged at two ends of the base pipe; the outer wall pipe is sleeved on the outer surface of the tubular joint and the base pipe. Preparation method: 1. Preparation of resin matrix: 2. Forming of base pipe: 3. Dimension and shape trimming of base pipe; 4. Surface treatment of tubular joint: 5. Connection of tubular joint and base pipe: 6. Forming of outer wall tube . The composite boom rod of the present invention is 50-60% lighter than the metal brace rod under the same weight condition; the composite boom rod of the present invention has very good dimensional stability and good adaptability to the space environment. |
| priorityDate | 2017-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.