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公开(公告)号：US5009250A
公开(公告)日：1991-04-23
申请号：US503396
申请日：1990-04-02
IPC分类号： B60H1/00
CPC分类号： B60H1/00642 , Y10T137/87217
摘要： Various forms of control modules incorporating multiple solenoid actuated valves and passages are disclosed. All disclosed modules include a one piece sheet metal mounting bracket upon which the multiple valves and a manifold may be assembled in a frictional snap fit assembly procedure. The one piece sheet metal mounting bracket is formed with a pair of spaced parallel vertical webs at least, one being formed with a double thickness of the sheet metal material and provided with U-shaped recesses extending into the web from its upper edge. The U-shaped recesses are adapted to snugly receive a portion of each valve housing which is formed with a pair of spaced radially outwardly projecting flanges which frictionally grip the opposed sides of the doubled web to hold the valve assemblies in a seated position. The other web engages the rearward ends of each valve assembly. Several variant assembly techniques are disclosed. In some cases, self-contained solenoid valve assemblies are assembled in plug-in fashion to a one-piece manifold and held in assembled relationship to the manifold by the webs of the sheet metal bracket. In other forms, a one-piece manifold incorporates portions of the individual valve assemblies, with solenoid coil sub-assemblies being slipped onto stems integrally formed on the manifold. In other forms, the solenoid coils are fly wound directly on stems integrally formed with the manifold within which the operating elements of the valve assemblies are mounted. In all cases, the metal bracket functions as a mounting bracket to mount the valve-manifold module on a support surface and also functions as a common low reluctance flux return path for the magnetic circuits of all solenoids.
摘要翻译： 公开了包含多个电磁致动阀和通道的各种形式的控制模块。 所有公开的模块包括一片金属安装支架，多个阀和歧管可以在该单件金属安装支架上以摩擦卡扣配合组装程序组装在该单件上。 一体式金属板安装支架形成有一对间隔开的平行的垂直腹板，至少一个平板垂直腹板形成有双重厚度的金属板材，并且具有从其上边缘延伸到腹板的U形凹槽。 U形凹槽适于紧贴地容纳每个阀壳体的一部分，其形成有一对间隔开的径向向外突出的凸缘，其摩擦地夹紧双层腹板的相对侧面以将阀组件保持在就座位置。 另一个腹板接合每个阀组件的后端。 公开了几种变体组装技术。 在一些情况下，独立的电磁阀组件以插入方式组装成一体式歧管，并通过金属板支架的腹板与歧管保持组装关系。 在其他形式中，一体式歧管结合了各个阀组件的部分，其中电磁线圈子组件被滑动到在歧管上整体形成的杆上。 在其他形式中，螺线管线圈直接飞行地缠绕在与其中安装有阀组件的操作元件的歧管整体形成的杆上。 在所有情况下，金属支架用作安装支架，以将阀总成模块安装在支撑表面上，并且还用作所有螺线管的磁路的通用低磁阻通量返回路径。
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公开(公告)号：US5234032A
公开(公告)日：1993-08-10
申请号：US906741
申请日：1992-06-30
IPC分类号： B60H1/00
CPC分类号： B60H1/00642 , Y10T137/87885 , Y10T29/49073 , Y10T29/49412
摘要： Various forms of control modules incorporating multiple solenoid actuated valves and passages are disclosed. All disclosed modules include a one piece sheet metal mounting bracket upon which the multiple valves and a manifold may be assembled in a frictional snap fit assembly procedure. The one piece sheet metal mounting bracket is formed with a pair of spaced parallel vertical webs, at least one web being formed with a double thickness of the sheet metal material and provided with U-shaped recesses extending into the web from its upper edge. The U-shaped recesses are adapted to snugly receive a portion of each valve housing which is formed with a pair of spaced radially outwardly projecting flanges which frictionally grip the opposed sides of the doubled web to hold the valve assemblies in a seated position. The other web engages the rearward ends of each valve assembly. Several variant assembly techniques are disclosed. In some cases, self-contained solenoid valve assemblies are assembled in plug-in fashion to a one-piece manifold and held in assembled relationship to the manifold by the webs of the sheet metal bracket. In other forms, a one-piece manifold incorporates portions of the individual assemblies, with solenoid coil sub-assemblies being slipped onto stems integrally formed on the manifold. In other forms, the solenoid coils are fly wound directly on stems integrally formed with the manifold within which the operating elements of the valve assemblies are mounted. In all cases, the metal bracket functions as a mounting bracket to mount the valve-manifold module on a support surface and also functions as a common low reluctance flux return path for the magnetic circuits of all solenoids.
摘要翻译： 公开了包含多个电磁致动阀和通道的各种形式的控制模块。 所有公开的模块包括一片金属安装支架，多个阀和歧管可以在该单件金属安装支架上以摩擦卡扣配合组装程序组装在该单件上。 单件金属板安装支架形成有一对间隔开的平行的垂直腹板，至少一个腹板形成有双重厚度的金属板材料，并且具有从其上边缘延伸到腹板的U形凹槽。 U形凹槽适于紧贴地容纳每个阀壳体的一部分，其形成有一对间隔开的径向向外突出的凸缘，其摩擦地夹紧双层腹板的相对侧面以将阀组件保持在就座位置。 另一个腹板接合每个阀组件的后端。 公开了几种变体组装技术。 在一些情况下，独立的电磁阀组件以插入方式组装成一体式歧管，并通过金属板支架的腹板与歧管保持组装关系。 在其他形式中，一体式歧管包括各个组件的部分，其中电磁线圈子组件被滑动到整体形成在歧管上的杆上。 在其他形式中，螺线管线圈直接飞行地缠绕在与其中安装有阀组件的操作元件的歧管整体形成的杆上。 在所有情况下，金属支架用作安装支架，以将阀总成模块安装在支撑表面上，并且还用作所有螺线管的磁路的通用低磁阻通量返回路径。
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公开(公告)号：US5127434A
公开(公告)日：1992-07-07
申请号：US645248
申请日：1991-01-24
IPC分类号： B60H1/00
CPC分类号： B60H1/00642 , Y10T137/87217
摘要： Various forms of control modules incorporating multiple solenoid actuated valves and passages are disclosed. All disclosed modules include a one piece sheet metal mounting bracket upon which the multiple valves and manifold may be assembled in a frictional snap fit assembly procedure. The one piece sheet metal mounting bracket is formed with a pair of spaced parallel vertical webs, at least one web being formed with a double thickness of the sheet metal material and provided with U-shaped recesses extending into the web from its upper edge. The U- shaped recesses are adapted to snugly receive a portion of each valve housing which is formed with a pair of spaced radially outwardly projecting flanges which frictionally grip the opposed sides of the doubled web to hold the valve assemblies in a seated position. The other web engages the rearward ends of each valve assembly. Several variant assembly techniques are disclosed. In some cases, self-contained solenoid valve assemblies are assembled in plug-in fashion to a one-piece manifold and held in assembled relationship to the manifold by the webs of the sheet metal bracket. In other forms, a one-piece manifold incorporates portions of the individual assemblies, with solenoid coil sub-assemblies being slipped onto stems integrally formed on the manifold. In other forms, the solenoid coils are fly wound directly on stems integrally formed with the manifold within which the operating elements of the valve assemblies are mounted. In all cases, the metal bracket functions as a mounting bracket to mount the valve-manifold module on a support surface and also functions as a common low reluctance flux return path for the magnetic circuits of all solenoids.
摘要翻译： 公开了包含多个电磁致动阀和通道的各种形式的控制模块。 所有公开的模块包括一片金属安装支架，多个阀和歧管可以在该单件金属安装支架上以摩擦卡扣配合组装程序组装在该单件上。 单件金属板安装支架形成有一对间隔开的平行的垂直腹板，至少一个腹板形成有双重厚度的金属板材料，并且具有从其上边缘延伸到腹板的U形凹槽。 U形凹槽适于紧密地容纳每个阀壳体的一部分，其形成有一对间隔开的径向向外突出的凸缘，其摩擦地夹紧双重腹板的相对侧面以将阀组件保持在就座位置。 另一个腹板接合每个阀组件的后端。 公开了几种变体组装技术。 在一些情况下，独立的电磁阀组件以插入方式组装成一体式歧管，并通过金属板支架的腹板与歧管保持组装关系。 在其他形式中，一体式歧管包括各个组件的部分，其中电磁线圈子组件被滑动到整体形成在歧管上的杆上。 在其他形式中，螺线管线圈直接飞行地缠绕在与其中安装有阀组件的操作元件的歧管整体形成的杆上。 在所有情况下，金属支架用作安装支架，以将阀总成模块安装在支撑表面上，并且还用作所有螺线管的磁路的通用低磁阻通量返回路径。
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公开(公告)号：US4154782A
公开(公告)日：1979-05-15
申请号：US809663
申请日：1977-06-24
申请人： Harry A. Sherwin , Keith D. Marsh
发明人： Harry A. Sherwin , Keith D. Marsh
CPC分类号： F02M7/133
摘要： A carburetor having a fuel bowl, main fuel metering system means and idle fuel metering system means is shown provided with a valve assembly actuatable into either an open or closed condition; in the open position additional fuel from the fuel bowl is bypassed around the main metering restriction as to flow into the main fuel metering system means downstream of such main metering restriction and in the closed position all fuel flowing into the main fuel metering system means flows through the main metering restriction.
摘要翻译： 具有燃料箱，主燃料计量系统装置和空闲燃料计量系统装置的化油器被示为具有可组装成打开或关闭状态的阀组件; 在打开位置，来自燃料碗的附加燃料围绕主计量限制器被旁路，以便在这种主计量限制下游流入主燃料计量系统装置，并且在关闭位置，流入主燃料计量系统装置的所有燃料流过 主要的计量限制。
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