To provide a tire pressure transmitter that is not easily damaged when a tire is attached or detached.SOLUTION: A casing 25 of a tire pressure transmitter comprises: a sensor storage part 30 including a peripheral wall part 33 and a top wall part 45 that closes one opening formed by the peripheral wall part 33; an air valve mounting part 50 that is integrally connected to the sensor storage part 30 and protrudes from the sensor storage part 30 in a plan view from the top wall part 45 side; and a pair of first and second corner parts 61, 62 being integrally connected to the sensor storage part 30 and the air valve mounting part 50 and covering a space sandwiched between the sensor storage part 30 and the air valve mounting part 50 in the plan view from the top wall part 45 side. Each of the first and second corner parts 61, 62 have first and second skirt parts 61c, 62c that form an R shape on the outer edge of the casing 25 in the plan view from the top wall part 45 side.SELECTED DRAWING: Figure 2
【課題】タイヤの脱着時に破損しにくいタイヤ圧送信装置を提供する。【解決手段】タイヤ圧送信装置のケーシング25は、周壁部33と周壁部33が形成する一方の開口を塞ぐ頂壁部45とを含むセンサー収容部30と、センサー収容部30に一体的に連結され、頂壁部45側からの平面視においてセンサー収容部30から突出するエアバルブ取付部50と、センサー収容部30とエアバルブ取付部50とに一体的に連結され、頂壁部45側からの平面視においてセンサー収容部30とエアバルブ取付部50とに挟まれる空間を覆う一対の第1および第2コーナー部61,62と、を備え、第1および第2コーナー部61,62の各々は、頂壁部45側から平面視においてケーシング25の外縁部をR形状に構成する第1および第2スカート部61c,62cを有する。【選択図】図2
TIRE PRESSURE TRANSMITTER
タイヤ圧送信装置
2021-03-11
Patent
Electronic Resource
Japanese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
SENSOR TRANSMITTER, WHEEL POSITION DETECTOR AND TIRE PNEUMATIC PRESSURE DETECTOR
European Patent Office | 2018
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