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    Water fill arrangement for clear cube ice maker
    1.
    发明授权
    Water fill arrangement for clear cube ice maker 失效
    清水立方冰机的灌水装置

    公开(公告)号：US3921414A

    公开(公告)日：1975-11-25

    申请号：US52762874

    申请日：1974-11-27

    Applicant: GEN MOTORS CORP

    Inventor： BRIGHT JAMES A

    IPC: F25C1/04 ,  F25C1/22 ,  F25D17/06

    CPC classification number: F25C1/04 ,  F25C1/25 ,  F25C2305/022 ,  F25C2400/14 ,  F25D2323/122

    Abstract: A tilt-stem valve controlling the flow from a household water line to a water reservoir for a refrigerator ice maker. The reservoir has a float pivotally supported therein on a transverse pivot at a top end wall edge of the float intermediate the valve upper inlet and the subjacent reservoir outlet. The valve stem extends vertically downwardly from the valve plug beyond the float bottom wall whereby upon a fall in the water level pivots the float into engagement with the distal end of the stem to open the valve providing improved sensitivity to changes in the reservoir water level obviating the need for user adjustment of the water level in the ice maker tray throughout a domestic water pressure range of about 20 to 120 psi.

    Abstract translation: 控制从家庭用水管线到冰箱制冰机的储水器的倾斜杆阀。 储存器具有浮动件，该浮子在浮子的顶端壁边缘处的横向枢轴上枢转地支撑在阀上部进口和下部储存器出口之间。 阀杆从阀塞垂直向下延伸超过浮子底壁，由此当水位下降时，浮子与阀杆的远端枢转以打开阀，从而提供对储层水位变化的改善的灵敏度，从而避免 需要在约20至120psi的家庭水压范围内用户调节制冰盘中的水位。

    Hydraulic thermostat
    6.
    发明授权
    Hydraulic thermostat 失效
    液压恒温器

    公开(公告)号：US3680022A

    公开(公告)日：1972-07-25

    申请号：US3680022D

    申请日：1971-01-14

    Applicant: GEN MOTORS CORP

    Inventor： BRIGHT JAMES A

    IPC: G01K5/46 ,  H01H37/36 ,  G01K5/32 ,  G05D23/12

    CPC classification number: H01H37/36 ,  G01K5/465

    Abstract: In the preferred form, a closed tube is provided with fixed shoulders on the opposite sides of a ring-shaped elastic seal member and a washer surrounding and having close fit with a rod extending into a viscous silicone thermal expansion fluid. At the open end of the tube the rod has a shoulder adapted on the inward movement to engage a double throw switch to move it from engagement with an outer contact into engagement with an inner contact. The rod is urged inwardly by a coil spring having its inner end pressing against a spring retainer fixed to the rod and having its outer end pressing against a second seal ring surrounding the rod for preventing leakage into an outer part of the tube.

    Abstract translation: 在优选形式中，封闭的管在环形弹性密封构件的相对侧上设置有固定的肩部，围绕并且与延伸到粘性硅树脂热膨胀流体中的杆紧密配合的垫圈。 在管的开口端，杆具有适应向内运动的肩部以接合双掷开关，以使其与外接触件接合而与内接触件接合。 杆被内螺纹推压，螺旋弹簧的内端压靠固定在杆上的弹簧保持器，并且其外端压靠围绕杆的第二密封环，以防止泄漏到管的外部。

    Pull-out tray for refrigerator shelf
    8.
    发明授权
    Pull-out tray for refrigerator shelf 失效
    拉出托盘用于冰箱架

    公开(公告)号：US3877767A

    公开(公告)日：1975-04-15

    申请号：US44982674

    申请日：1974-03-11

    Applicant: GEN MOTORS CORP

    Inventor： BRIGHT JAMES A

    IPC: F25D25/02 ,  A47J47/00 ,  A47B88/00

    CPC classification number: F25D25/02

    Abstract: A pull-out tray attachment for a refrigerator wire shelf wherein a tray is rotatably mounted on a pair of transverse rollers journalled in spaced relation by a center longitudinal spacer guide member which rollers are in turn in rolling contact with the wire shelf. The spacer guide has upper groove means for retaining and tracking a rib of the tray which the guide is in turn retained and tracked on a supporting wire of the shelf by lower groove means in the guide. As the rollers engage both the tray and the wire shelf the rollers and center guide provide a two to one rolling ratio between the tray and the rollers which allows the tray to be extended from the shelf about twice the distance traversed by the rollers.

    Abstract translation: 一种用于冰箱线架的拉出托盘附件，其中托盘可旋转地安装在一对横向辊上，所述一对横向辊由中心纵向间隔件引导构件间隔开来，所述中心纵向间隔件引导构件又与所述线架滚动接触。 间隔引导件具有用于保持和跟踪托盘的肋的上槽装置，该导向件又通过引导件中的下槽装置保持和跟踪在搁板的支撑线上。 当滚筒与托盘和导线架接合时，滚子和中心导向器在托盘和滚子之间提供了两到一个的滚动比，这允许托盘从托架延伸约两倍于滚子穿过的距离。

    Defrost timer arrangement for making clear ice
    9.
    发明授权
    Defrost timer arrangement for making clear ice 失效
    用于制造清洁冰的DEFROST定时器装置

    公开(公告)号：US3864933A

    公开(公告)日：1975-02-11

    申请号：US41994273

    申请日：1973-11-29

    Applicant: GEN MOTORS CORP

    Inventor： BRIGHT JAMES A

    IPC: F25C1/04 ,  F25C5/08 ,  F25C5/18

    CPC classification number: F25C1/04 ,  F25C5/08 ,  F25C2305/022

    Abstract: A clear cube ice maker has a control circuit incorporating the defrost timer of a freezer and a bistable relay switch in the harvest mechanism. The relay switch, in response to a signal from the defrost timer, conditions the ice maker for a deferred harvest when the weigh switch is open (ice bucket full or ice bucket not in place) at the time of the signal or during the harvest. The relay switch is also in a circuit with an extra tray bottom heater to prevent the water from freezing to the bottom of the tray while awaiting the deferred harvest and is closed by the defrost timer and opened by a cam in the harvest mechanism.

    Abstract translation: 清晰的立方体制冰机具有控制电路，其包括冷冻机的除霜定时器和收获机构中的双稳态继电器开关。 继电器开关响应来自除霜定时器的信号，在信号时或收获期间，当称重开关打开（冰桶满或冰桶不到位）时，制冰机进行延迟收获。 继电器开关还在具有额外的托盘底部加热器的电路中，以在等待延迟收获期间防止水冻结到托盘的底部，并且由除霜计时器关闭并由收获机构中的凸轮打开。

    Tray ice maker with ice level sensing control
    10.
    发明授权
    Tray ice maker with ice level sensing control 失效
    托盘冰机与冰级感应控制

    公开(公告)号：US3863461A

    公开(公告)日：1975-02-04

    申请号：US42036073

    申请日：1973-11-30

    Applicant: GEN MOTORS CORP

    Inventor： BRIGHT JAMES A

    IPC: F25C1/04 ,  F25C5/18

    CPC classification number: F25C1/04 ,  F25C5/187 ,  F25C2305/022

    Abstract: An automatic ice maker having an ice level sensing arm and control permitting the horizontally driven rack bar of a Scotch yoke tray driving mechanism for inverting the ice piece tray to also engage a cam finger portion of a pivotal holder member causing rotation of the sensing arm out of an ice collecting bin and the opening of a normally closed reset and ice level switch to interrupt the operation of the ice maker when the mechanism is harvesting and/or when the collecting bin reaches a predetermined level.

    Abstract translation: 一种自动制冰机，其具有冰水位感测臂和控制，允许用于翻转冰块托盘的苏格列威托盘驱动机构的水平驱动齿条，还与枢轴保持器构件的凸轮指部分接合，从而使感测臂旋转 并且当所述机构正在收获时和/或当所述收集箱达到预定水平时打开常闭复位和冰位开关以中断制冰机的操作。

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