Intake device for an internal combustion engine and method thereof
    42.
    发明授权
    Intake device for an internal combustion engine and method thereof 失效
    一种用于内燃机的进气装置及其方法

    公开(公告)号:US06712038B2

    公开(公告)日:2004-03-30

    申请号:US10091582

    申请日:2002-03-07

    IPC分类号: F02B3106

    摘要: An intake device of an internal combustion engine is provided that includes an intake flow control valve shaped so as to be capable of effectively forming a tumble flow within a combustion chamber when there is a projection within an intake pipe located downstream of the intake flow control valve. The intake device of the internal combustion engine includes an intake flow control valve between a throttle valve provided within an intake pipe and a fuel injector located downstream of the throttle valve, for producing a tumble flow in a combustion chamber. The intake flow control valve includes a valve body. The valve body has a bypass airflow producing portion formed at a position corresponding to that of the fuel injector (i.e., a projection within the intake pipe) when viewed in a flow direction of the airflow. The valve body is shaped to have a projection, thereby allowing an airflow formed by the intake flow control valve to bypass the projection within the intake pipe located downstream of the intake flow control valve.

    摘要翻译: 提供了一种内燃机的进气装置,其包括进气流量控制阀,所述进气流量控制阀形成为能够在位于进气流量控制阀的下游的进气管内具有凸起的情况下有效地在燃烧室内形成滚筒流 。 内燃机的进气装置包括在设置在进气管内的节流阀和位于节流阀下游的燃料喷射器之间的进气流量控制阀,用于在燃烧室中产生翻转流。 进气流量控制阀包括阀体。 当在气流的流动方向上观察时,阀体具有形成在与燃料喷射器相对应的位置(即,进气管内的突起)的旁路气流产生部分。 阀体成形为具有突起,从而允许由进气流量控制阀形成的气流绕过位于进气流量控制阀下游的进气管内的突起。

    Process for the preparation of radiation image storage panels
    44.
    发明授权
    Process for the preparation of radiation image storage panels 失效
    辐射图像存储面板的制备工艺

    公开(公告)号:US5587033A

    公开(公告)日:1996-12-24

    申请号:US468326

    申请日:1995-06-06

    摘要: A process for preparing a radiation image storage panel having a support and a stimulable phosphor layer comprises the first step of forming a phosphor sheet comprising a binder and a stimulable phosphor and the second step of compressing the phosphor sheet on the support under heating up to a temperature of not lower than softening point or melting point of the binder, using a plurality of calender rolls giving different pressure, a combination of a calender roll and a preheating means, or a combination of a calender roll and a tension-applying means.

    摘要翻译: 制备具有支撑体和可激发荧光体层的放射线图像存储面板的方法包括形成包括粘合剂和可刺激荧光体的荧光体片的第一步骤,以及在加热下将荧光体片材压缩在载体上的第二步骤, 温度不低于粘合剂的软化点或熔点,使用多个压差不同的压延辊,压延辊和预热装置的组合,或压延辊和张力施加装置的组合。

    Process for the preparation of radiation image storage panels
    45.
    发明授权
    Process for the preparation of radiation image storage panels 失效
    辐射图像存储面板的制备工艺

    公开(公告)号:US5306367A

    公开(公告)日:1994-04-26

    申请号:US692649

    申请日:1991-04-29

    摘要: A process for preparing a radiation image storage panel having a support and a stimulable phosphor layer comprises the first step of forming a phosphor sheet comprising a binder and a stimulable phosphor and the second step of compressing the phosphor sheet on the support under heating up to a temperature of not lower than softening point or melting point of the binder, using a plurality of calender rolls giving different pressure, a combination of a calender roll and a pre-heating means, or a combination of a calender roll and a tension-applying means.

    摘要翻译: 制备具有支撑体和可激发荧光体层的放射线图像存储面板的方法包括形成包括粘合剂和可刺激荧光体的荧光体片的第一步骤,以及在加热下将荧光体片材压缩在载体上的第二步骤, 温度不低于粘合剂的软化点或熔点,使用多个压制辊,给出不同的压力,压延辊和预热装置的组合,或压延辊和张力施加装置的组合 。

    Negative pressure control apparatus for vehicle braking operation
    49.
    发明授权
    Negative pressure control apparatus for vehicle braking operation 有权
    用于车辆制动操作的负压控制装置

    公开(公告)号:US08095289B2

    公开(公告)日:2012-01-10

    申请号:US11925479

    申请日:2007-10-26

    IPC分类号: B60T17/04 F02M35/10

    摘要: A communication passage for generating braking negative pressure is connected to an air passage for respective cylinders at a downstream side of a throttle valve. An air ejector is provided in a negative pressure pipe, to which communication passages for the respective cylinders are converged. A negative pressure passage for a brake booster is connected to the air ejector at a side of suction gas via a check valve. A passage for PCV gas and an intake air branched passage for bifurcating a part of the intake air from a surge tank at an upstream side of the throttle valve are connected to a driving gas side of the air ejector, wherein a negative pressure control valve is provided in the intake air branched passage. The PCV gas and the part of the intake air are forced to flow into the driving gas side of the air ejector, so that the air ejector functions as a vacuum pump. As a result, the braking negative pressure for the brake booster can be surely reduced to a target negative pressure.

    摘要翻译: 用于产生制动负压的连通通道连接到节气门下游侧的相应气缸的空气通道。 空气喷射器设置在负压管中,用于各个气缸的连通通道会聚在该负压管上。 用于制动助力器的负压通道通过止回阀连接到吸气侧的空气喷射器。 用于PCV气体的通道和用于将节气门上游侧的缓冲罐的一部分进气分流的进气分支通道连接到空气喷射器的驱动气体侧,其中负压控制阀为 设置在进气分支通道中。 PCV气体和进气的一部分被迫流入空气喷射器的驱动气体侧,使得空气喷射器用作真空泵。 结果,制动助力器的制动负压可以确实地降低到目标负压。