Voltage supply circuit, in particular for a DRAM memory circuit, as well as a method for controlling a supply source
    28.
    发明申请
    Voltage supply circuit, in particular for a DRAM memory circuit, as well as a method for controlling a supply source 有权
    电压供应电路,特别是用于DRAM存储器电路,以及用于控制供应源的方法

    公开(公告)号:US20060140039A1

    公开(公告)日:2006-06-29

    申请号:US11295160

    申请日:2005-12-05

    IPC分类号: G11C5/14

    CPC分类号: G11C11/4074 G11C5/14

    摘要: A voltage supply circuit for providing an internal supply voltage in an integrated circuit is provided. The voltage supply circuit comprises a supply source for setting the internal supply voltage on a supply voltage line and a control circuit which is connected to the supply source for switching on and off the supply source. The control circuit can itself be switched off and regularly switched on again, wherein the control circuit includes a control unit in order to switch the supply source on and off in such a way that the internal supply voltage on the supply voltage line differs essentially by no more than a limit value as a result of capacitive charge storage.

    摘要翻译: 提供了一种用于在集成电路中提供内部电源电压的电压供应电路。 电压供给电路包括用于设定电源电压线上的内部电源电压的供给源和与供给源连接的用于接通和关闭供给源的控制电路。 控制电路本身可以被断开并再次定期接通,其中控制电路包括一个控制单元,以便以这样的方式切换供电源,使得电源电压线上的内部电源电压基本上不变 作为电容性电荷存储的结果,超过限制值。

    Fuel tank
    30.
    发明授权
    Fuel tank 失效
    油箱

    公开(公告)号:US08485386B2

    公开(公告)日:2013-07-16

    申请号:US12965168

    申请日:2010-12-10

    摘要: The invention relates to a fuel tank (1) with at least one filler pipe (2) enclosing a refueling duct and with at least one vent line (6), which comprises at least one first and one second line section (6a, 6b), the first line section (6a) extending from a vent connection (7) of the fuel tank (1) to a connection on the filler pipe (2), and the second line section (6b) extending from a connection on the filler pipe (2) to a fuel vapor filter (10), wherein at least one line section (6a, 6b) opens directly into the filler pipe (2) via a connection fitting.

    摘要翻译: 本发明涉及一种具有至少一个填充管(2)的燃料箱(1),其包围加油管道和至少一个排气管线(6),其包括至少一个第一和第二管线段(6a,6b) ,从所述燃料箱(1)的通气连接(7)延伸到所述加油管(2)上的连接部的所述第一线部分(6a)和从所述加油管(1)上的连接部延伸的所述第二线部分 (2)连接到燃料蒸气过滤器(10),其中至少一个管段(6a,6b)经由连接配件直接进入加油管(2)。