http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2489631-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79af528a06ead60ba71ea5ab241b23d4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B49-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B35-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B53-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B17-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B39-125 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16J1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B49-16 |
| filingDate | 2009-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_276670a13a61ba239b8f7f2a3f0c36b1 |
| publicationDate | 2012-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2489631-A |
| titleOfInvention | Variable volume head |
| abstract | Disclosed is a device that includes a natural-gas compression system having a natural-gas powered combustion engine, a compression cylinder configured to receive natural gas and output compressed natural gas, a piston disposed in the compression cylinder and configured to translate through the compression cylinder in response to mechanical power received from the natural-gas powered combustion engine, and a variable-volume head mounted to the compression cylinder and configured to vary a compressed volume of the compression cylinder. In some instances, the variable-volume head includes a head body, an adjustment screw rotatably coupled to the head body, a plug moveable in threaded engagement with the adjustment screw, and an anti-rotation device coupled to the plug, the head body, or both. The anti-rotation device may be configured to impede the plug from rotating relative to the head body as the adjustment screw rotates. |
| priorityDate | 2008-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.