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公开(公告)号：US5487765A
公开(公告)日：1996-01-30
申请号：US274577
申请日：1994-07-13
申请人： Alon Kedar , Ohad Zimron
发明人： Alon Kedar , Ohad Zimron
CPC分类号： F28B9/10 , Y10S165/917
摘要： Apparatus for purging non-condensable gases from a condenser containing vaporized, condensable working fluid, includes an enclosed chamber located above the condenser, a movable diaphragm in the chamber for dividing the latter into upper and lower portions, two flow control valves serially connected together and located between the condenser and the lower portion of the chamber, and a venting valve connected to the lower portion. Each of the valves are selectively operable and have an open and a closed state. A mechanism is provided for moving the diaphragm for changing the volume of the lower portion; and a mechanism is provided for synchronizing the states of the valves with changes in the volume of the lower portion.
摘要翻译： 用于从包含蒸发的可冷凝工作流体的冷凝器清洗不可冷凝气体的装置包括位于冷凝器上方的封闭室，腔室中的可移动隔膜，用于将其分隔成上部和下部，两个流量控制阀串联连接在一起， 位于冷凝器和室的下部之间，以及连接到下部的排气阀。 每个阀都可选择性地操作并具有打开和关闭状态。 提供了用于移动隔膜以改变下部的体积的机构; 并且提供了用于使阀的状态与下部的体积的变化同步的机构。
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公开(公告)号：US5113927A
公开(公告)日：1992-05-19
申请号：US675865
申请日：1991-03-27
申请人： Alon Kedar , Ohad Zimron
发明人： Alon Kedar , Ohad Zimron
IPC分类号： F28B9/10
CPC分类号： F28B9/10 , Y10S165/917
摘要： Apparatus for purging non-condensable gases from a condenser containing vaporized, condensable working fluid, includes an enclosed chamber located above the condenser, a movable diaphragm in the chamber for dividing the latter into upper and lower portions, two flow control valves serially connected together and located between the condenser and the lower portion of the chamber, and a venting valve connected to the lower portion. Each of the valves are selectively operable and have an open and a closed state. A mechanism is provided for moving the diaphragm for changing the volume of the lower portion; and a mechanism is provided for synchronizing the states of the valves with changes in the volume of the lower portion.
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公开(公告)号：US08893900B2
公开(公告)日：2014-11-25
申请号：US13648358
申请日：2012-10-10
申请人： Alon Kedar
发明人： Alon Kedar
摘要： A bicycle rack including a support structure defining at least a back groove portion having an upper and a lower end, and a base groove portion having a front and a rear end, wherein at least the base groove portion is formed with a central narrow groove for receiving a first width of tire, a wedge-angled slot configured to receive tires of a range of widths from a second width to a third width, the second width having a value greater than the first width and the third width having a value greater than the second width, and a transition portion connecting between the central narrow groove and the wedge-angled slot.
摘要翻译： 一种自行车架，包括至少限定具有上端和下端的后槽部分的支撑结构和具有前端和后端的底槽部分，至少所述基槽部分形成有中心窄槽， 接收第一宽度的轮胎，楔形槽，其构造成接收从第二宽度到第三宽度的宽度范围的轮胎，所述第二宽度具有大于所述第一宽度的值，并且所述第三宽度具有大于 第二宽度和连接在中心窄槽和楔形槽之间的过渡部分。
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公开(公告)号：USD688166S1
公开(公告)日：2013-08-20
申请号：US29427995
申请日：2012-07-25
申请人： Alon Kedar
设计人： Alon Kedar
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公开(公告)号：US20130092645A1
公开(公告)日：2013-04-18
申请号：US13648358
申请日：2012-10-10
申请人： Alon Kedar
发明人： Alon Kedar
IPC分类号： B62H3/08
摘要： A bicycle rack including a support structure defining at least a back groove portion having an upper and a lower end, and a base groove portion having a front and a rear end, wherein at least the base groove portion is formed with a central narrow groove for receiving a first width of tire, a wedge-angled slot configured to receive tires of a range of widths from a second width to a third width, the second width having a value greater than the first width and the third width having a value greater than the second width, and a transition portion connecting between the central narrow groove and the wedge-angled slot.
摘要翻译： 一种自行车架，包括至少限定具有上端和下端的后槽部分的支撑结构和具有前端和后端的底槽部分，至少所述基槽部分形成有中心窄槽， 接收第一宽度的轮胎，楔形槽，其构造成接收从第二宽度到第三宽度的宽度范围的轮胎，所述第二宽度具有大于所述第一宽度的值，并且所述第三宽度具有大于 第二宽度和连接在中心窄槽和楔形槽之间的过渡部分。
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