| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a4583c9a774ca89bc91311078abbc99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T74-2101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04C23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49826 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B9-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03C1-0409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03C1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B17-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B49-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H53-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B1-0413
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03C1-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01B1-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11B1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01B9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B1-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F01B1-0648 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F01B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03C1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B1-04 |
| filingDate |
2011-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7000b2406fa1c6acde6c3c58b169b5c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccac301bb0391bf31b5cefc93d4c8ad6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24463db8b5d04ff5bec463c55e19e344 |
| publicationDate |
2012-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20120058447-A |
| titleOfInvention |
Fluid Actuated Machines Including Ring Cam and Ring Cam |
| abstract |
The ring cam 1 for the fluid actuating machine is formed from a plurality of segments 5, 7. The segments have piston facing surfaces 15, 16 that together define the working surface of the fluid working machine. The segments have a piston facing surface that forms part of the operating surface at the trailing end and has a leading linkage forming portion 46 recessed from the operating surface at the leading end, and a piston facing surface that forms part of the operating surface at the leading end. And a trailing linkage forming portion 40 which is recessed from the working surface at the trailing end. The interlocking formations interlock with each other, so that the rollers 9 are smoothly transferred from one segment to the next, despite slight variations in alignment due to manufacturing tolerances or wear. The segments have piston facing surfaces that are in compressive stress to partially or fully compensate for the tensile stress resulting from the operation of the rollers in use. The segments form a cam surface similar to a wave and the attachment means 3 passing through the working surface are provided on either its leading surface or trailing surface which receives the least force from the pistons in use. |
| priorityDate |
2010-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |