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1. 发明授权

US4259936A Device for electronically controlling the intake air temperature of an internal combustion engine 失效
标题翻译：用于电子控制内燃机的进气温度的装置
公开(公告)号：US4259936A
公开(公告)日：1981-04-07
申请号：US62965
申请日：1979-08-02
申请人： Walter Bach , Rainer Blumhardt , Rolf Fusser , Karl-Heinz Ruckert
发明人： Walter Bach , Rainer Blumhardt , Rolf Fusser , Karl-Heinz Ruckert
IPC分类号： F02M31/06 , F02M31/00
CPC分类号： F02M31/06 , Y02T10/126
摘要： A device for electronically controlling the intake air temperature of an internal combustion engine, featuring a temperature sensor in the clean air space of the filter, the signal from the sensor controlling an electromagnetically driven oscillator pump whose vacuum output adjusts the flapper of an air flow proportioning valve by means of a pneumatic actuator, until the correct ratio of cold and preheated raw air is admitted into the intake system for the establishment of an optimal combustion air temperature. An automatic lowering of this temperature under full-load operation is achieved by utilizing the negative pressure in the air intake manifold as a control means to shift the oscillating armature of the oscillator pump away from its maximum output position. In an air intake system for fuel-injected engines, a similar result is achieved by means of an air flow sensor whose output signal is superimposed on the control signal from the temperature sensor.
摘要翻译：一种用于电子控制内燃机的进气温度的装置，其特征在于过滤器的清洁空气空间中具有温度传感器，来自传感器的信号控制电磁驱动的振荡泵，其真空输出调节气流比例的挡板阀门通过气动执行器，直到冷和预热的原始空气的正确比例进入进气系统以建立最佳的燃烧空气温度。通过利用进气歧管中的负压作为控制装置，使振荡器泵的振荡电枢从其最大输出位置移开，实现了在满载运行时自动降低该温度。在用于燃料喷射发动机的进气系统中，通过其输出信号叠加在来自温度传感器的控制信号上的空气流量传感器实现了类似的结果。

2. 再颁专利

USRE37247E1 Router 有权
标题翻译：路由器
公开(公告)号：USRE37247E1
公开(公告)日：2001-06-26
申请号：US09217518
申请日：1998-12-16
申请人： Stefan Blickhan , Achim Buchholz , Karl-Heinz Ruckert , Gustave Sieber
发明人： Stefan Blickhan , Achim Buchholz , Karl-Heinz Ruckert , Gustave Sieber
IPC分类号： B27G1900
CPC分类号： B27C5/10 , B23Q11/0046 , Y10T409/304088 , Y10T409/306608
摘要： A router with a cutter head containing the drive motor so that the cutter head is held in a displaceable manner at guide columns which are secured at a base plate which is provided with a central opening for the passage of a cutter inserted in the tool holder of the cutter head, is provided in the base plate with a suction intake channel which surrounds the central opening over at least the larger part of its periphery and to which a suction extraction channel is connected. The suction extraction channel runs inside one of the guide columns which for this purpose has been constructed so that it is hollow.
摘要翻译：一种具有包含驱动马达的切割头的路由器，使得刀头以可移动的方式保持在引导柱处，该导向柱固定在基板处，该底板设置有用于插入刀具保持器中的刀具通过的中心开口刀头在基板中设置有吸入进气通道，该进气通道至少在其周边的较大部分周围围绕中心开口，并且吸入抽吸通道连接到吸入通道。抽吸提取通道在一个导柱内延伸，为此目的已被构造成使得它是中空的。

3. 发明授权

US5584620A Router 失效
标题翻译：路由器
公开(公告)号：US5584620A
公开(公告)日：1996-12-17
申请号：US398189
申请日：1995-03-02
申请人： Stefan Blickhan , Achim Buchholz , Karl-Heinz Ruckert , Gustave Sieber
发明人： Stefan Blickhan , Achim Buchholz , Karl-Heinz Ruckert , Gustave Sieber
IPC分类号： B23Q11/00 , B27C5/10 , B27F1/00 , B27G3/00 , B27G19/00
CPC分类号： B27C5/10 , B23Q11/0046 , Y02P70/171 , Y10T409/304088 , Y10T409/306608
摘要： A router with a cutter head containing the drive motor so that the cutter head is held in a displaceable manner at guide columns which are secured at a base plate which is provided with a central opening for the passage of a cutter inserted in the tool holder of the cutter head, is provided in the base plate with a suction intake channel which surrounds the central opening over at least the larger part of its periphery and to which a suction extraction channel is connected. The suction extraction channel runs inside one of the guide columns which for this purpose has been constructed so that it is hollow.
摘要翻译：一种具有包含驱动马达的切割头的路由器，使得刀头以可移动的方式保持在引导柱处，该导向柱固定在基板处，该底板设置有用于插入刀具保持器中的刀具通过的中心开口刀头在基板中设置有吸入进气通道，该进气通道至少在其周边的较大部分周围围绕中心开口，并且吸入抽吸通道连接到吸入通道。抽吸提取通道在一个导柱内延伸，为此目的已被构造成使得它是中空的。

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