| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80ea019a11b415b0198345099a2642fd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H2025-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H2025-2242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C2204-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T74-19777 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16H25-2238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C33-3706
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16C29-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16H25-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C33-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16C29-06 |
| filingDate |
2003-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e1c99bba5d40b8b5dbc3033c6a5446b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91e945a697d67a4d96c10832afb7e9b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99163d5e7c5e9c8161e1ee55b5512d54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_59206ace51ed6c746a76dfd6d19d7e07 |
| publicationDate |
2003-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1353092-A2 |
| titleOfInvention |
Linear motion device |
| abstract |
A ball screw (1) as a linear motion device according tonthe invention has retaining pieces (21) each having two concavensurfaces (23) facing adjacent ones of rolling elements (9)nrespectively. Each of the retaining pieces (21) is disposednbetween adjacent ones of the rolling elements (9). Ancarbonitrided layer containing residual austenite of 15-40%nby volume is provided in the surface layer of each of the rollingnelements (9). |
| priorityDate |
2002-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |