http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3576514-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e53876253d35b4205dbfba257450fb3d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01C10-32 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01C10-32 |
| filingDate | 1969-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1971-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4721a450bedbb32dd17aad94593da561 |
| publicationDate | 1971-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3576514-A |
| titleOfInvention | Potentiometer with embedded reversely bent contact wires |
| abstract | Miniature potentiometer of such small dimensions that resistance element and contact dimensions are so reduced as to create severe problems in respect to high contact-resistance-variation, wherein contact-resistance-variation is grossly minimized by employing as a contact device for brushing and bridging the resistance element and a return conductor or bus a set of very small-gauge resilient wires arranged in side-by-side ribbonlike configuration with central portions embedded in a rotor member and end portions reversely bent to form a number of resilient independently movable spring contacts disposed to brush a series of closely spaced points along a line transverse of the resistive element. Thus the contact pressure is not concentrated at a single point but at a maximum number of points, reducing contact wear and electrical contact-resistance-variation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3855565-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5095298-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5949325-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5675309-A |
| priorityDate | 1969-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.