PROBLEM TO BE SOLVED: To capture a foreign matter contaminated in a tank preferably.SOLUTION: A reservoir tank 1 comprises: a reservoir body 3 in which a reservoir chamber 1a for storing a working fluid is formed; a working fluid injection port 2 disposed above the reservoir body 3; and a working fluid supply port 4 disposed below the reservoir body 3. On a bottom face 31a of the reservoir body 3, a groove-state recess part 5 is formed. The recess part 5 is disposed between the working fluid injection port 2 and working fluid supply port 4 in a projection view in which the working fluid injection port 2 is projected to the bottom face 31a side of the reservoir body 3.
【課題】タンク内に混入した異物を好適に捕捉する。【解決手段】内部に作動液の貯溜室1aが形成されるリザーバ本体3と、リザーバ本体3の上部に設けられる作動液注入口2と、リザーバ本体3の下部に設けられる作動液供給口4と、を備えたリザーバタンク1であって、リザーバ本体3の底面31aには、溝状の凹部5が形成されており、凹部5は、作動液注入口2をリザーバ本体3の底面31a側に投影する投影視において、作動液注入口2と作動液供給口4との間に配置されている構成とした。【選択図】図5
RESERVOIR TANK
リザーバタンク
2015-11-02
Patent
Electronic Resource
Japanese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |