To provide a pressure sensor for a brake control device that can suppress deterioration in yield, and to provide a brake control device.SOLUTION: A pressure sensor (7) includes a pressure receiving part (72) for receiving load when being fixed by means of swaging. The pressure receiving part (72) has a first cylindrical part (721) and a second cylindrical part (722). The second cylindrical part (722) has a diameter smaller than the first cylindrical part (721). An outer peripheral surface (725) of the second cylindrical part (722) is connected to an axial end surface (724) of the first cylindrical part (721) via a groove (726).SELECTED DRAWING: Figure 6
【課題】歩留まりの悪化を抑制することができるブレーキ制御装置用圧力センサ及びブレーキ制御装置を提供すること。【解決手段】圧力センサ(7)は、かしめ固定される際に荷重を受ける受圧部(72)を備える。受圧部(72)は、第1円筒部(721)と第2円筒部(722)を有する。第2円筒部(722)は、第1円筒部(721)より径が小さい。第2円筒部(722)の外周面(725)は、溝(726)を介して、第1円筒部(721)の軸方向端面(724)に接続する。【選択図】 図6
PRESSURE SENSOR FOR BRAKE CONTROL DEVICE AND BRAKE CONTROL DEVICE
ブレーキ制御装置用圧力センサ及びブレーキ制御装置
2019-09-12
Patent
Electronic Resource
Japanese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
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