| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_532028d39506aa34e38cd49fd6dec2e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2003-248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D2250-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2999-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2998-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D2300-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C33-0264
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16D13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01B21-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-1028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F5-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F3-12 |
| filingDate |
2007-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d6d46d545ab383ed56a37ca5055c5e6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_230724119a5e9b1773c9edbffbee50be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7dad6e7a7c27518b040e6c2ff573352d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c272601ba0cd910db4c87c49213b8990 |
| publicationDate |
2008-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008193320-A1 |
| titleOfInvention |
Manufacture and measuring of automotive components |
| abstract |
Clutch components for automotive use usually include a pair of clutch members with operative faces. In particular, planar one way clutches include a pair of clutch members whose operative faces are enclosed spaced opposition, with each clutch face including a plurality of recessed defining respective load bearing shoulders. A plurality of struts are disposed between the coupling face of the members, and such struts are moveable between the coupling position and non coupling position. A preferable method of manufacturing such clutch components includes powder metal operations comprising die compacting a metal powder into a metal blank, placing the die compacted metal blank in a machined flat ceramic support, sintering the metal blank to form a sintered metal blank, and cooling the sintered metal blank to form a cooled metal blank. The preferred metallic structure of the cooled metal blank is 50-80% martensite and 20-50% bainite and fine pearlite. The cooled metal blank is then measured for flatness, roundness or perpendicular structure in a measuring devise having supports and probes. Signals from the probes are analyzed to determine whether the parameters of concern are within tolerance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2715176-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010116240-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008233421-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2428294-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8038761-B2 |
| priorityDate |
2007-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |