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    • 2. 发明授权
    • Arrester device for small self-starting synchronous motors
    • 用于小型自启动同步电机的ARRESTER设备
    • US3860841A
    • 1975-01-14
    • US38458073
    • 1973-08-01
    • CROUZET SA
    • JULLIEN-DAVIN JEAN
    • H02K7/118H02K7/10
    • H02K7/1185
    • An arrester device, in particular for small self-starting single phase synchronous motors, of the type in which a cam can pivot on a fixed axis parallel to the motor axis, integral with a stop finger which can co-operate with stop teeth provided for the rotor and which can be in friction contact, through an edge of an elongated part therein with a part of the rotor hub so that it can occupy, as the rotor rotates in the desired direction, a stable position corresponding to the withdrawal of the finger with respect to the teeth and so that it can occupy, as the rotor has a tendency to rotate in the other direction, a position for which the stop finger arrives onto the path of the stop teeth and blocks the rotor, in which device said cam is rigid and is movable with respect to the fixed axis, and elastic means being provided to draw it back into friction engagement of said edge of its elongated part on said part of the rotor hub.
    • 一种避雷器装置,特别是用于小型自启动单相同步电动机,其中凸轮可以在平行于电动机轴线的固定轴线上枢转,该止动器装置与可与与 该转子可以通过其中的细长部分的边缘与转子毂的一部分摩擦接触,使得当转子沿期望的方向旋转时,其可以占据与手指的撤回相对应的稳定位置 相对于齿,并且因为转子具有沿另一方向旋转的倾向,所以它可以占据止挡指到达止动齿的路径并阻塞转子的位置,在该位置中所述凸轮 是刚性的并且可相对于固定轴线移动,并且弹性装置被设置成将其拉回其转动轮毂的所述部分上的细长部分的所述边缘的摩擦接合。
    • 4. 发明授权
    • Station-selector magazine
    • 站点选择器杂志
    • US3558027A
    • 1971-01-26
    • US3558027D
    • 1969-01-10
    • CROUZET SA
    • JULLIEN-DAVIN JEAN
    • G01C21/00G08G5/00G11B15/29
    • G08G5/0021G01C21/00G08G5/0095
    • Station-selector magazine which is suitable for use on board aircraft for storing the coordinates of a plurality of characteristic stations marking a flight path for the utilization of said coordinates in the digital computer of a navigation system, said coordinates being indicated on a recording medium which is capable of moving under the action of transfer means in front of visual observation means and photoelectric reading means and which can thus be read visually and photoelectrically, wherein said magazine comprises a casing which is intended to be fixed on a support such as the instrument panel of an aircraft, a removable drawer which is housed within said casing and capable of being locked in the utilization position being provided at the front end with photoelectric reading means and at the bottom with positioning means for receiving a loading unit, said unit being adapted to contain on the one hand the coordinate recording medium and on the other hand means for transferring said recording medium manual-control means mounted within a bottom compartment of said drawer and serving to actuate the means for transferring the coordinate recording medium which is incorporated in said loading unit.
    • 6. 发明授权
    • Automatic mold for parts of plastic material
    • 自动模具用于塑料材料零件
    • US3695572A
    • 1972-10-03
    • US3695572D
    • 1970-07-22
    • CROUZET SA
    • JULLIEN-DAVIN JEAN
    • B29C45/40B28B7/10
    • B29C45/40Y10S425/051
    • A mold for objects of plastic material in which a main injection passage has separate passages extending radially therefrom and which open into the mold cavities, and in which a mechanical element sweeps the space located above the ejectors when the mold is open so that the molded parts which may have remained attached to the ejectors are caused to fall, the said mechanical sweeping element being constituted by the sprue formed by the material which fills the injection and which are formed by the material filling lateral passages located substantially in the joint plane of the mold and provided with radial extensions, while the means for ejecting the sprue are so arranged as to impart a movement of rotation about the axis of the sprue to the assembly which is formed by the sprue and the sprue arms.
    • 一种用于塑料材料的模具,其中主喷射通道具有从其径向延伸并且进入模腔的分离通道,并且其中当模具打开时机械元件扫掠位于喷射器上方的空间,使得模制部件 可能已经保持附着在喷射器上的机械清扫元件由通过填充注射的材料形成的浇道构成,该浇道由填充基本上位于模具的接合平面中的侧向通道填充的材料形成 并设置有径向延伸部,而用于喷射浇口的装置被布置成使得旋转轴线绕直浇道的旋转运动到由浇口和浇口臂形成的组件。
    • 7. 发明授权
    • Miniaturized circuit-breaker switch
    • 微型电路断路器开关
    • US3686602A
    • 1972-08-22
    • US3686602D
    • 1970-11-13
    • CROUZET SA
    • JULLIEN-DAVIN JEAN
    • H01H73/30H01H71/16
    • H01H73/30
    • A single-pole circuit-breaker switch for manual operation and free tripping comprising an insulating casing containing two stationary contacts and having a hand-operated closure pushbutton slidably fitted within the said casing and projecting therefrom, the said switch comprising means for retaining the said push-button in the depressed position, a frame which is movable within the casing and carries on the one hand two movable contacts which are capable of cooperating with the stationary contacts and are connected to each other by means of a U-shaped thermostatic element which has two arms connected to the movable contacts and the deformation of which causes tripping of the switch involving return of the sliding frame and push-button to the opening position and on the other hand locking means and means for releasing the movable frame under the action of the thermostatic element, connecting means pivotally attached to the push-button and to the movable frame and elastic restoring means for returning the movable portions to the opening position at the time of operation of the releasing means.
    • 一种用于手动操作和自由跳闸的单极断路器开关,包括一个包含两个固定触点的绝缘壳体,并具有可滑动地装配在所述壳体内并从其突出的手动闭合按钮,所述开关包括用于保持 所述按钮处于所述按压位置,所述框架可在所述壳体内移动并且一方面承载能够与所述固定触点配合的两个可动触头,并且通过U形恒温元件彼此连接 其具有连接到可动触点的两个臂,并且其变形导致开关的跳闸,包括滑动框架和按钮返回到打开位置,另一方面锁定装置和用于在动作下释放可移动框架的装置 的恒温元件,连接装置可枢转地附接到按钮和可移动框架以及弹性恢复装置 s,用于在释放装置的操作时使可动部返回到打开位置。
    • 9. 发明授权
    • Impulse counter
    • IMPULSE COUNTER
    • US3660642A
    • 1972-05-02
    • US3660642D
    • 1970-03-10
    • CROUZET SA
    • JULLIEN-DAVIN JEAN
    • G06M1/02G06M1/04G06M1/10G06M1/30G06M1/32
    • G06M1/02G06M1/044G06M1/104G06M1/303G06M1/323
    • An electromagnetically operated impulse counter comprising a casing, numeral wheels disposed within said casing and freely mounted on a bearing shaft, releasable transmission means for operatively interconnecting said wheels, heart cams associated with said wheels and provided with a control lever for resetting the counter to zero, an electromagnet rigidly fixed to said frame, a moving armature for cooperating with said electromagnet at each current impulse, an escapement anchor which is pivotally coupled to said armature, the first numeral wheel being provided with a toothed escape wheel for cooperating with said escapement anchor which is so shaped as to permit the free rotation of the first numeral wheel and of the escape wheel when said anchor is brought by the zero resetting control lever into a position located between the two end positions thereof.
    • 一种电磁操作的脉冲计数器,包括壳体,设置在所述壳体内并自由安装在轴承轴上的数字轮,可释放的传动装置,用于可操作地互连所述车轮,与所述车轮相关联的心形凸轮并设置有用于将所述计数器复位到零的控制杆 ,刚性地固定到所述框架的电磁体,用于在每个电流脉冲下与所述电磁体配合的移动电枢;枢转地联接到所述电枢的擒纵锚固件,所述第一数字轮设置有齿擒纵轮,用于与所述擒纵机构 其被设计成当所述锚固件由所述零位复位控制杆带到位于其两个端部位置之间的位置时允许所述第一数字轮和所述擒纵轮的自由旋转。