http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0203159-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_68f3993f7726ebdea391c00063ebec1c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16K7-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M39-28 |
| filingDate | 1985-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb62c1f76dda23b12c9ab7d1237cf3ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_594b989e87527be7fde940a4336d9393 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_598c3509eab3f0706e681e76db05e131 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95ddf50cb97b9d1c329578c25c30b4e7 |
| publicationDate | 1986-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0203159-A1 |
| titleOfInvention | Clamp valve |
| abstract | An occlusion valve (10) for blocking fluid flow in a flexible plastic tube includes a linearly movable clamping member (24) coupled by a nut to a rotatable shaft. The shaft is coupled to an electric motor (44) by an electrically actuated clutch. The motor output shaft is mechanically forced to rotate in only one direction. The motor, coupled by the clutch, sets the shaft in rotation and linearly moves the clamping element away from the tube. A torsion spring (40) opposes this rotation. Once opened, the valve (10) will remain open as long as the clutch is actuated, since the motor shaft (44) will not rotate in the closing direction. To close the valve (10), the clutch is deactivated and the torsion spring (40) moves the clamping element (24) linearly against the flexible tube, blocking the latter. |
| priorityDate | 1984-11-29-04:00^^<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/SID419590868 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID17753757 |
Total number of triples: 17.