发明名称 |
PISTON-TYPE PRESSURE ACCUMULATOR FOR TRACTION SLIP CONTROLLED BRAKE SYSTEMS AND SWITCHING ARRANGEMENT FOR SAME |
摘要 |
A piston-type pressure accumulator for traction slip controlled brake systems, and a switching arrangement provided therewith. An accumulator piston (2) is hydraulically pressurized through a compression spring (1) and slidingly guided within a housing (4). At least one sealing element (27) is provided at the accumulator piston (2) which separates an accumulator chamber (21) from a spring chamber (24). The compression spring (1) is clamped between a first cap (3) directly contacting and surrounding the accumulator piston (2) and a second cap (5) straddling the housing (4) and the first cap (3), the first cap (3) performing a relative movement within the second cap (5) which is sensed by a control switch (7), charging of the accumulator chamber 21 is controlled by energization of a loading valve (8) and pump (9), in turn controlled by the control switch (7).
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申请公布号 |
US5148834(A) |
申请公布日期 |
1992.09.22 |
申请号 |
US19900614803 |
申请日期 |
1990.11.16 |
申请人 |
ALFRED TEVES GMBH |
发明人 |
REINARTZ, HANS-DIETER;PICKEL, HAJO |
分类号 |
B60T8/32;B60T8/48;F15B1/04 |
主分类号 |
B60T8/32 |
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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