| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50e6fee10adc7878b9b2f0bb19214525
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58cbb946589b8513f9685ab8f6788481 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01P15-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01P21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01H35-147 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01P15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H35-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01P21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01P15-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01P15-135 |
| filingDate |
1990-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a07db1cd01bec474d5acabeddbe958f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8ebc9460c4a855265f0480787042207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cac671b9c123be64b8bcd442baf7b46f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84418745e5b9a1ea7803b7fe9d897a78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01cdefaf7acaa3069cb643e05e7b3187 |
| publicationDate |
1990-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2012997-A1 |
| titleOfInvention |
Device and method for testing acceleration shock sensors |
| abstract |
DEVICE AND METHOD FOR TESTING ACCELERATION SHOCK SENSORS Abstract of the Disclosure A testing device (11) is applied to an acceleration shock sensor (10) of the type having a reed switch (24) that operates such that the net mass of a magnet (40) is accelerated against a biasing means such as a spring (50) upon vehicle impact or rapid deceleration of the vehicle. The change in magnet (40) position causes a change in the magnetic field that activates the reed switch (24). The testing device (11) includes an eletromagnetic coil (90) mounted in an area of minimal reed switch (24) sensitivity. The electromagnetic coil (90) is connected to be capable of providing a current flow that creates a magnetic field that opposes the magnetic field of the magnet (40). Upon energizing of the coil (90), the magnet (40) is urged to accelerate in a manner that emulates the acceleration of the magnet (40) caused by vehicle collision. |
| priorityDate |
1989-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |