http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10212551-B4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44a5fad89210403afb23590098fb1ed6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_65cbb29c7dce0853a4469fbcb95c1ead |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B2075-025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B71-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B19-003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B17-05 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B75-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B17-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B71-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B39-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B53-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B53-10 |
| filingDate | 2002-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_596a308798549237e448b1a676a64d6d |
| publicationDate | 2016-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-10212551-B4 |
| titleOfInvention | Device for conveying fluids driven by an internal combustion engine with a free-floating stepped piston |
| abstract | A fluid delivery apparatus comprising an internal combustion engine having a symmetrical free-floating stage piston (14) having two piston stages (16, 18) movably disposed in each combustion chamber (28, 30) provided with exhaust ports (46, 48) , which in each case by a channel (38, 40) with a Vorverdichterraum (34, 36) is arranged in the piston stages (16, 18) axially inwardly, between which there is a further chamber (32), in which an additional , on a piston center piece (20) arranged piston stage (22) of the stepped piston (14) is provided, wherein the additional piston stage (22) divides the further chamber (32) into two separate Vorverdichterräume (34, 36), whose to the combustion chambers (28 , 30) extending channels (38, 40) open into the combustion chamber end faces, characterized, in that the stepped piston (14) has a continuous axial recess (64) which coaxially surrounds at one end of the stepped piston (14) a fixed tubular element (72), along which the stepped piston (14, 18) can be reciprocated along and sealed thereto in that the axial recess (64) merges, on the tube-element side, into an outer section (66) which has a larger cross section with respect to the adjoining inner section (68) and in the outer section (66) or in the transition between the inner section (66) Section (68) and the outer portion of the stepped piston (14) a valve (78) is arranged. |
| priorityDate | 2002-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 25.