发明名称 |
Brake system |
摘要 |
A hydraulic-pressure counter-force mechanism 37 which produces a counter force when a brake booster is operated is made up of an input-side member 38 slidable disposed within a valve body 3, a second constant-pressure chamber 39 formed on the rear side of the input-side member and into which a pressure is introduced from a constant pressure chamber A, and a second constant-pressure chamber 39 formed on the front side of the input-side member and into which a pressure is introduced from a variable pressure chamber B. The counter force from the hydraulic-pressure counter-force mechanism 37 is reduced by an orifice passage 43 as counter-force reducing means in rapid operation for brake.
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申请公布号 |
US2001011498(A1) |
申请公布日期 |
2001.08.09 |
申请号 |
US20010828236 |
申请日期 |
2001.04.09 |
申请人 |
OKA HIROYUKI;KOBAYASHI MICHIO;JOUE HIDEFUMI;TAKASAKI YOSHIYASU;KOBAYASHI ISAO;SHIMADA MASAHIRO;SAWADA MAMORU;IMOTO YUZO |
发明人 |
OKA HIROYUKI;KOBAYASHI MICHIO;JOUE HIDEFUMI;TAKASAKI YOSHIYASU;KOBAYASHI ISAO;SHIMADA MASAHIRO;SAWADA MAMORU;IMOTO YUZO |
分类号 |
B60T13/565;B60T13/573;(IPC1-7):F15B9/10 |
主分类号 |
B60T13/565 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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