| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B2075-025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B25-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B77-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02F1-22 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B75-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02F1-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B25-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B77-04 |
| filingDate |
1989-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e06e4e58eb969281369bcb493fa51a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8033c883bf3128f5e01541938b73693a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b7ccf7f9df376f6a81d2203574e41f6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f12c42834f476275a710766d9d8b6a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ebe4750d0ead50320dfa4e1a1b63beb |
| publicationDate |
1991-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5054441-A |
| titleOfInvention |
Decompression device in a two-cycle engine |
| abstract |
For the purpose of preventing a decompression passageway in a two-cycle engine from being blocked by carbon soot, facilitating manufacture of a two-cycle engine having decompression structure and eliminating reduction of output power of the two-cycle engine caused by the decompression structure, a known two-cycle engine includes a scavenging passageway formed along an inner wall of a cylinder. The scavenging passageway is directed in the axial direction of the cylinder and communicates with a crank case of the engine. A decompression groove extends in the axial direction of the cylinder on the upstream side of a cylinder cooling airflow at a top end portion of the scavenging passageway. The width and depth of the decompression groove are either varied along the axial direction of the groove so as to be narrowed towards a tip end thereof directed toward a plug, or are provided with a narrowed portion of venturi shape. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8662047-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6837203-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-727644-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5799635-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004094110-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5377642-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5398646-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9804829-A1 |
| priorityDate |
1988-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |