公开(公告)号：US4231335A

公开(公告)日：1980-11-04

申请号：US27649

申请日：1979-04-06

申请人： Irving H. Hallberg ,  Howard C. Paul ,  Ronald R. Ralston ,  Roy E. Hunninghaus

发明人： Irving H. Hallberg ,  Howard C. Paul ,  Ronald R. Ralston ,  Roy E. Hunninghaus

IPC分类号： F02D35/00 ,  F02D41/14 ,  F02M7/10 ,  F02M7/18

CPC分类号： F02D41/1482 ,  F02D35/0046 ,  F02M7/106

摘要： In a system including a carburetor for regulating the air/fuel ratio fed to an internal combustion engine, a sensor is positioned in the exhaust pipe to provide a control signal indicating the amount of some exhaust gas constituent, such as oxygen. A control circuit is provided to regulate the position of a carburetor component, to change the air/fuel ratio as a function of the control signal derived from the exhaust gas sensor. This carburetor component is continually displaced, either toward a richer or leaner mixture condition, thus in effect integrating the signal from the exhaust gas sensor which ultimately regulates the air/fuel ratio. Operation of the control circuit is modified as a function of the engine speed and the engine temperature.

摘要翻译： 在包括用于调节供给内燃机的空燃比的化油器的系统中，传感器位于排气管中，以提供指示诸如氧的一些排气成分的量的控制信号。 提供控制电路以调节化油器部件的位置，以根据从排气传感器得到的控制信号来改变空/燃比。 该化油器部件不断地朝向更浓或更浓的混合状态移动，从而有效地整合来自废气传感器的信号，其最终调节空气/燃料比。 作为发动机转速和发动机温度的函数，控制电路的操作被修改。

公开(公告)号：US4130610A

公开(公告)日：1978-12-19

申请号：US865649

申请日：1977-12-29

申请人： Howard C. Paul

发明人： Howard C. Paul

IPC分类号： F02M7/10 ,  F02M7/22 ,  F02M7/14

CPC分类号： F02M7/106 ,  F02M7/22 ,  Y10T137/2514

摘要： Charge forming apparatus for forming a fuel air mixture of the type in which a stream of inducted air impinges upon a stream of fuel in a fuel dispersion gap, is provided with an air flow rate sensor which reduces the area of the fuel dispersion gap as the flow rate of inducted air increases for providing leaner fuel air ratios at higher air flow rates than would be available if the initial area of dispersion gap were retained, in short, the apparatus provides a flatter fuel-air ratio over a greater operating range than would be provided by a dispersion gap of fixed area.

摘要翻译： 形成燃料空气混合物的电荷形成装置设置有空气流量传感器，该空气流量传感器将引入空气流的燃料空气混合物在燃料分散间隙中的燃料流上撞击，该空气流量传感器将燃料分散间隙的面积减小为 引入空气的流量增加，以便在保持较高的空气流速的情况下提供比可用的更小的燃料空气比，如果保留分散间隙的初始面积，简而言之，该装置在比在更大的操作范围内提供更平坦的燃料空气比 由固定区域的分散间隙提供。

公开(公告)号：US4729409A

公开(公告)日：1988-03-08

申请号：US405796

申请日：1982-08-06

申请人： Howard C. Paul

发明人： Howard C. Paul

IPC分类号： F16L9/18 ,  H02G3/04

CPC分类号： H02G3/0487 ,  F16L9/18

摘要： An underground electrical conduit hexagonal in cross-section and having internal partition walls subdividing the conduit into a plurality of longitudinal ducts. The internal partition walls are symmetrically disposed about a central longitudinal axis of the conduit and serve as bracing structure to strengthen and support the outer walls of the conduit.

摘要翻译： 一个六边形横截面的地下电气管道，并具有将管道细分为多个纵向管道的内部分隔壁。 内部分隔壁围绕管道的中心纵向轴线对称地设置，并且用作支撑结构以加强和支撑导管的外壁。

公开(公告)号：US3939702A

公开(公告)日：1976-02-24

申请号：US365779

申请日：1973-05-31

申请人： Howard C. Paul ,  John J. Tuzson

发明人： Howard C. Paul ,  John J. Tuzson

IPC分类号： F16H59/30 ,  G01L3/00 ,  G01L23/00 ,  G01M15/00

CPC分类号： G01L23/00 ,  F16H59/30 ,  G01L3/00

摘要： A device for developing a signal indicative of the torque load on an internal combustion engine and particularly suited to provide said signal for an automatic transmission to be driven by said engine comprising actuator means having a piston movable in response to a pressure. The torque sensing device is adapted to be connected to one or more cylinders of the internal combustion engine so that said device is actuated by the average cylinder pressure as an indication of engine torque load.

摘要翻译： 一种用于开发指示内燃机上的扭矩负载的信号并且特别适于提供由所述发动机驱动的自动变速器的信号的装置，包括具有可响应于压力移动的活塞的致动器装置。 扭矩感测装置适于连接到内燃机的一个或多个气缸，使得所述装置由平均气缸压力作为发动机扭矩负载的指示而被致动。