http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1150211-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f9335a78778393e253002afe4dcee648 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03B15-0442 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03B15-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05F3-02 |
| filingDate | 1980-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1983-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adfaa6f8b2e679c9a5f59cea54b4399e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed3aa081a342b00fffece01dcfd46d0f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73be3356dbdd308bd0c5a1b68dffbdc0 |
| publicationDate | 1983-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1150211-A |
| titleOfInvention | Multilamp photoflash unit with protection against electrostatic charges |
| abstract | D-22,201 MULTILAMP PHOTOFLASH UNIT WITH PROTECTION AGAINST ELECTROSTATIC CHARGES ABSTRACT OF THE DISCLOSURE A photoflash, unit comprising a linear array of flashlamps mounted on a printed circuit board disposed within the longitudinal channel of an elongated housing member having an enclosing cover panel of light-transmitting material. The lamp-firing circuitry includes a common circuit conductor run connected to one lead-in wire of each of the lamps. The housing member includes reflector cavities adjacent to the lamps, and a continuous coating of electrically conductive reflective material covers the surfaces of the channel and reflector cavities for providing both reflective surfaces for flashing lamps and, by virtue of a connection between the common run and conductive coating, a shield to reduce the likelihood of accidental flashing of lamps by electrostatic charges. Additional protection against electrostatic charges is provided by a plurality of tapered holes in the wall of the housing channel through which the continuous conductive coating extends to the exterior surface of the housing; thereby extending electrical ground to the exterior of the unit. |
| priorityDate | 1979-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.