| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5de41645f886d763d3f73e3d3fc113cf |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B2200-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T24-2783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A41D2300-326
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A44D2203-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16F2224-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T24-27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B2200-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B2200-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24017 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A44B18-0096
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B2200-77
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B64C33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A44B18-0003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F16B5-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A44B18-0007 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16B1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16B5-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A44B18-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B64C33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A44B99-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02N2-00 |
| filingDate |
2003-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ab751f8a3d1fad41e1c1319d86f3fd9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58100c74b1a9c56988880207a93f56fd |
| publicationDate |
2004-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1426630-A1 |
| titleOfInvention |
Controlled releasable velcro-like fastener system |
| abstract |
A releasable fastener system (10) comprises a loop portion (12) and a hook (14)nportion. The loop portion includes a support (16) and a loop material (18) disposed on one sidenthereof. The hook portion generally includes a support (20) and a plurality of closelynspaced upstanding hook elements (22) extending from one side thereof, wherein thenplurality of hook elements comprises a first portion fabricated from a shape memorynmaterial and at least one additional portion fabricated from a different shape memorynmaterial. An activation device (24) is coupled to the plurality of hook elements, thenactivation device being operable to selectively provide an activation signal to thenplurality of hook elements to change a shape orientation, a yield strength property, anflexural modulus property, or a combination thereof to reduce a shear force and/or anpull-off force of an engaged hook and loop portion. When the hook portion and loopnportion are pressed together they interlock to form a releasable engagement. Thenresulting joint created by the engagement is relatively resistant to shear and pullnforces and weak in peel strength forces. Introducing a suitable activation signal to thenplurality of hook elements causes a change in shape orientation, flexural modulusnproperty, or a combination thereof that is effectively reduces the shear and/or pull offnforces in the releasable engagement. In this manner, disengagement of the releasablenfastener system provides separation of the hook portion from the loop portion underncontrolled conditions. Also disclosed herein are processes for operating the releasablenfastener system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1589846-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1424023-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1424022-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107143550-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107143550-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1424022-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1589846-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1424023-A2 |
| priorityDate |
2002-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |