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    High voltage temperature switch
    82.
    发明授权
    High voltage temperature switch 失效
    高电压开关

    公开(公告)号：US3736544A

    公开(公告)日：1973-05-29

    申请号：US3736544D

    申请日：1971-07-16

    Applicant: VAPOR CORP

    Inventor： FLUDER C

    IPC: H01H9/44 ,  H01H37/76 ,  H01H85/38

    CPC classification number: H01H9/44 ,  H01H37/761 ,  H01H2037/763

    Abstract: A high voltage temperature switch for application in either a direct current or an alternating circuit or both and including a body formed of insulating material and defining an arc chute within which a fusible conductor or link is positioned, wherein the link establishes a circuit and opens upon being subjected to a given temperature to interrupt the circuit, and means for generating an electromagnetic field across the arc chute about the fusible link to blow out the arc in the event the link opens.

    Abstract translation: 一种高压温度开关，适用于直流或交流电路或两者，并包括由绝缘材料形成的主体并限定其中定位有可熔导体或连接件的电弧槽，其中该连接件建立一个电路并打开 受到给定温度的中断电路，以及用于在围绕熔断链路的电弧槽上产生电磁场的装置，以在连接器打开的情况下吹出电弧。

    Door system for high low platforms
    83.
    发明授权
    Door system for high low platforms 失效
    用于高低平台的门系统

    公开(公告)号：US3724396A

    公开(公告)日：1973-04-03

    申请号：US3724396D

    申请日：1971-02-18

    Applicant: VAPOR CORP

    Inventor： ROTH C

    IPC: B61D23/02 ,  B61D19/00 ,  B61D23/00

    CPC classification number: B61D23/02

    Abstract: A door system for a railway passenger vehicle to enable both high and low platform loading of passengers, including a pair of bi-parting doors to be opened for high-level loading, and a low door immediately below the bi-parting doors to be opened with the bi-parting doors for low level loading, and a stair unit coacting with the low door accessible through a trap door, and means for retracting the low door within the car structure behind the stair unit.

    Method of making a heat exchanger coil assembly
    84.
    发明授权
    Method of making a heat exchanger coil assembly 失效
    制造热交换器线圈组件的方法

    公开(公告)号：US3639963A

    公开(公告)日：1972-02-08

    申请号：US3639963D

    申请日：1969-10-08

    Applicant: VAPOR CORP

    Inventor： MAHER FRANK A

    IPC: B21D53/02 ,  B21D53/06 ,  B23P15/26

    CPC classification number: B21D53/027 ,  B21D53/06 ,  Y10T29/49362

    Abstract: Method of making a heat exchanger coil assembly for a steam generator including coil turns arranged in concentric layers and spaced apart by spacer members, and including the step of dip soldering the assembly for securing the turns and spacer members together to form a unitized assembly and to anneal the assembly.

    Abstract translation: 制造用于蒸汽发生器的热交换器盘管组件的方法，该蒸汽发生器包括以同心层排列并由间隔件间隔开的线圈，并且包括将组件浸入焊接的步骤，以将匝和间隔件固定在一起以形成组合组件， 退火组件。

    Magnetic rotary pulse generator
    85.
    发明授权
    Magnetic rotary pulse generator 失效
    磁力旋转脉冲发生器

    公开(公告)号：US3566169A

    公开(公告)日：1971-02-23

    申请号：US3566169D

    申请日：1969-10-06

    Applicant: VAPOR CORP

    Inventor： FLUDER CHESTER H ,  MILES MARSHALL ,  MYRENT HARRY L

    IPC: H02K21/38

    CPC classification number: H02K21/44

    Abstract: A magnetic rotary pulse generator for producing a speed signal in a vehicle as a direct function of a shaft or axle speed to operate speed indicating apparatus. The generator includes a rotor shaft having a rotor thereon coacting with a stator. A coil assembly includes permanent magnets for producing a magnetic field through the rotor and stator, and a winding in which a signal is generated as a direct function of the speed of the rotor. Coacting teeth in opposed relation are formed on the rotor and stator wherein the matching and mismatching thereof caused by the relative motion therebetween produces a pulsing signal output.

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