http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004330887-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24f54aefd7a75822ce9d6a7759e20068 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01L9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H35-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B60C23-04 |
| filingDate | 2003-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_433e31d8a128e2e993e4e9f9d1e4316a |
| publicationDate | 2004-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004330887-A |
| titleOfInvention | Pressure switch and tire pressure monitoring device using pressure switch |
| abstract | A pressure switch capable of accurately detecting a decrease in tire air pressure with a simple configuration and realizing unnecessary maintenance-free operation such as battery replacement, and a tire air pressure monitoring device using the pressure switch. The purpose is to: A pressure switch (1) for detecting a tire air pressure contacts or disconnects electrical contacts (4, 5) of the switch by an air spring (3) that expands and contracts according to the magnitude of the tire air pressure. Further, the tire pressure monitoring device 20 using the pressure switch 1 disposed in the tire air chamber 34 fixes the electric circuit 6 to the holder 45 that rotates in synchronization with the tire 33 and connects the magnetic pickup 21 to the electric circuit 6. Is provided on the vehicle body in close proximity to the rotation trajectory, and detects contact / non-contact between the movable electrode 4 and the fixed electrode 5 based on the output power of the magnetic pickup 21. [Selection diagram] Fig. 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113199942-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105691117-A |
| priorityDate | 2003-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.