发明授权
- 专利标题： Safety system for two-circuit brake installations of motor vehicles
- 专利标题（中）： 电动汽车两轮制动安装安全系统
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申请号： US3760912D申请日： 1971-09-17
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公开(公告)号： US3760912A公开(公告)日： 1973-09-25
- 发明人: BRAUN E
- 申请人： PORSCHE KG
- 专利权人： Porsche SE
- 当前专利权人： Porsche SE
- 优先权： DE2046135 1970-09-18
- 主分类号： B60T11/10
- IPC分类号： B60T11/10 ; B60T11/24 ; B60T11/32 ; B60T17/22
摘要：
A safety installation for two-circuit brake installations of motor vehicles, in which two mutually independent brake circuits, of which each is equipped with its own line system and with independent wheel brake cylinders, is supplied with pressure fluid by a master brake cylinder constructed as tandem cylinder; a pressure amplifier element connected in the secondary circuit and a shifting element closing the main circuit are thereby coordinated to each brake circuit and are automatically adjusted in dependence on the pressure decrease in one of the brake circuits.
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