利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

20 条记录 (耗时 0.032 秒)

    Mixing valve construction, system and method
    1.
    发明授权
    Mixing valve construction, system and method 失效
    混合阀结构，系统和方法

    公开(公告)号：US3684168A

    公开(公告)日：1972-08-15

    申请号：US3684168D

    申请日：1970-02-20

    申请人： ROBERTSHAW CONTROLS CO

    发明人： MCINTOSH HAROLD A ,  SLOCUM GORDON K

    IPC分类号： G05D23/12 ,  G05D23/13 ,  G05D11/16

    CPC分类号： G05D23/125 ,  G05D23/1313 ,  G05D23/1393

    摘要： This application discloses a valve construction having a modulating pilot diaphragm fluid control which cooperates with an adjustable pilot which remains stationary after adjustment to control the flow of the fluid. This valve construction may be used in a construction having a hot water inlet, a cold water inlet, a mixing chamber connected to said cold water inlet and said hot water inlet, a hot and mixed water outlet connected to said mixing chamber, and a variable flow control construction controlling the flow of cold water from said cold water inlet to said mixing chamber. This variable flow control construction may be a modulating control construction, so that the water flow from the cold water inlet may be modulated to the desired volume to produce the desired mixture of hot and cold water at the mixed water outlet. Other fluids, instead of hot and cold water, may be controlled and mixed by the valve construction. More than two fluids may enter more than two inlets in the valve construction. A flexible variable orifice means may be used adjacent one or more of the inlets. The valve construction may be unitary or homogeneous, such as a casting.

    摘要翻译： 本申请公开了一种阀门结构，其具有调节导向膜流体控制器，该调节导向膜片流体控制器与可调节导向器协调，该调节导向器在调节之后保持静止以控制流体的流动。 该阀结构可以用于具有热水入口，冷水入口，连接到所述冷水入口和所述热水入口的混合室，连接到所述混合室的热和混合水出口的结构，以及可变的 流量控制结构控制从所述冷水入口到所述混合室的冷水流。 该可变流量控制结构可以是调节控制结构，使得来自冷水入口的水流可以被调制到期望的体积，以在混合出水口产生期望的冷热水混合物。 其他流体，而不是冷热水，可以通过阀门结构进行控制和混合。 两种以上的流体可能在阀门结构中进入两个以上的入口。 可以在一个或多个入口附近使用柔性可变孔口装置。 阀门结构可以是一体的或均匀的，例如铸件。

    Armature control system
    2.
    发明授权
    Armature control system 失效
    ARMATURE控制系统

    公开(公告)号：US3665258A

    公开(公告)日：1972-05-23

    申请号：US3665258D

    申请日：1971-03-10

    申请人： ROBERTSHAW CONTROLS CO

    发明人： MCINTOSH HAROLD A

    IPC分类号： G01K1/02 ,  G05D23/275 ,  H02P7/06 ,  H01H47/26

    CPC分类号： G01K1/024 ,  G05D23/2754 ,  H02P7/066

    摘要： An armature control system including coil means for controlling positioning of a movable armature. Electrical resistance means is provided which has transverse portions in heat exchange relationship with each other and flexible for movement toward and away from one another to adjust the heat exchange relationship, the electrical resistance of the portions being temperature responsive so current flow therethrough is responsive to the temperature thereof. Adjustment means is provided for moving the portions toward and away from one another to adjust the proximity thereof and alter mutual heat transfer therebetween so the electrical current passing through the resistance means is correspondingly adjusted. Circuit means connects the resistance means with the coil means so the adjustment means may be adjusted to adjust the spacing between the transverse portions to alter the heat exchange relationship therebetween and adjust the current flow through the coil means to thereby adjust the electromagnetic force on the armature to effect movement thereof.

    Electrical control system
    3.
    发明授权
    Electrical control system 失效

    公开(公告)号：US3577066A

    公开(公告)日：1971-05-04

    申请号：US3577066D

    申请日：1969-03-07

    申请人： ROBERTSHAW CONTROLS CO

    发明人： MCINTOSH HAROLD A

    IPC分类号： G01K5/72 ,  G05D23/275 ,  H02P7/06 ,  G05F3/02 ,  G01R17/02

    CPC分类号： H02P7/063 ,  G01K5/72 ,  G05D23/1919 ,  G05D23/275

    摘要： An electrical control system for controlling a function and comprising a flexible, variable resistor formed to provide a plurality of adjacent portions in heat exchange relationship with one another and adapted to move toward or away from one another, depending upon the direction of flexing of the resistor. The variable resistor is flexible axially to adjust the spacing between the adjacent portions to thereby vary the mutual heat transfer therebetween. This moves the electrical resistance of the flexible resistor to effect changes in the rate of current flow therethrough. A control means in circuit with the resistor is operative in response to said current changes to control the function.

    Electrical terminal and method of forming an electrical connection therewith
    5.
    发明授权
    Electrical terminal and method of forming an electrical connection therewith 失效
    电气端子及与其形成电气连接的方法

    公开(公告)号：US3910666A

    公开(公告)日：1975-10-07

    申请号：US38320473

    申请日：1973-07-27

    申请人： ROBERTSHAW CONTROLS CO

    发明人： MCINTOSH HAROLD A

    IPC分类号： H01R4/14 ,  H01R11/08

    CPC分类号： H01R4/14

    摘要： An electrical terminal formed of a strip of electrically conductive material having a ductile member extending from an adjoining edge of the electrical terminal such that after a lead wire is wound around the ductile member, the ductile member can be bent against the adjoining edge of the electrical terminal to deform the ductile member to accommodate the lead wire.

    摘要翻译： 由导电材料条形成的电端子，其具有从电端子的相邻边缘延伸的延性构件，使得在导线缠绕在延性构件上之后，延性构件可以抵靠电气的邻接边缘弯曲 端子以使延性构件变形以容纳引线。

    Mixing valve construction, system and method
    9.
    发明授权
    Mixing valve construction, system and method 失效
    混合阀结构，系统和方法

    公开(公告)号：US3610279A

    公开(公告)日：1971-10-05

    申请号：US3610279D

    申请日：1970-02-26

    申请人： ROBERTSHAW CONTROLS CO

    发明人： MCINTOSH HAROLD A ,  SLOCUM GORDON K

    IPC分类号： G05D23/13 ,  F16K19/00

    CPC分类号： G05D23/1393 ,  Y10S251/902 ,  Y10T137/6416 ,  Y10T137/7881 ,  Y10T137/7885 ,  Y10T137/86228 ,  Y10T137/87684

    摘要： This application discloses a valve construction having a modulating pilot diaphragm fluid control which cooperates with an adjustable pilot which remains stationary after adjustment to control the flow of the fluid. This valve construction may be used in a construction having a hot water inlet, a cold water inlet, a mixing chamber connected to said cold water inlet and said hot water inlet, a hot and mixed water outlet connected to said mixing chamber, and a variable flow control construction controlling the flow of cold water from said cold water inlet to said mixing chamber. This variable flow control construction may be a modulating control construction, so that the water flow from the cold water inlet may be modulated to the desired volume to produce the desired mixture of hot and cold water at the mixed water outlet. Other fluids, instead of hot and cold water, may be controlled and mixed by the valve construction. More than two fluids may enter more than two inlets in the valve construction. A flexible variable orifice means may be used adjacent one or more of the inlets. The valve construction may be unitary or homogeneous, such as a casting.