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公开(公告)号：US07632453B2
公开(公告)日：2009-12-15
申请号：US10565550
申请日：2004-08-10
IPC分类号： C21D1/62
CPC分类号： C21D1/62 , C21D1/613 , C21D2241/01 , Y02P10/212
摘要： The invention relates to a gas quenching method of the type that makes use of (i) a quenching cell (V1) which is intended to receive objects to be quenched with a quenching gas and (ii) a buffer capacity (V2) which is designed to contain the quenching gas. The invention is characterised in that following a quenching operation, all or part of the gas contained in the cell (V1) is recycled in the following manner consisting in: obtaining a first intermediate storage balloon (V3) which can receive the quenching gas from the cell; after a quenching operation, performing one or more operations comprising the partial emptying of the contents of the cell (V1) into the first intermediate storage balloon (V3), by means of partial or total pressure balancing between the two volumes of the cell (V1) and the first intermediate storage balloon; transferring the gas stored in the first intermediate storage balloon (V3) to the buffer capacity (V2); and, if necessary, releasing part of the contents of the cell (V1) into the atmosphere.
摘要翻译： 本发明涉及一种使用（i）淬火池（V1）的气体淬火方法，该淬火槽旨在接收用骤冷气体淬火的物体和（ii）设计的缓冲能力（V2） 以容纳淬火气体。 本发明的特征在于，在淬火操作之后，以下述方式循环包含在电池（V1）中的全部或部分气体，其特征在于：获得第一中间存储气球（V3），其可从 细胞; 在淬火操作之后，通过在两个体积的电池（V1）之间的部分或全部压力平衡来执行包括将电池（V1）的内容物部分排空到第一中间存储气球（V3）中的一个或多个操作 ）和第一中间储存气囊; 将存储在第一中间存储气囊（V3）中的气体转移到缓冲容量（V2）; 并且如果需要，将单元（V1）的内容物的一部分释放到大气中。
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2.发明授权Magneto-resistive magnetic field sensor with pole pieces and increased sensitivity 失效具有极片的磁阻磁场传感器和灵敏度增加
公开(公告)号：US5696447A
公开(公告)日：1997-12-09
申请号：US355893
申请日：1994-12-14
CPC分类号： G01R33/09
摘要： The invention concerns a magneto-resistive magnetic sensor comprising a magneto-resistive element, the resistance of which varies as a function of the applied magnetic field and two pole pieces that collect the magnetic field to be detected so as to concentrate it in the magneto-resistive element, each pole piece being positioned to partially overlap the magneto-resistive element, a current I passing through this magneto-resistive element, wherein the zones of the magneto-resistive element that are overlapped by pole pieces are cut out such that the current that passes through the magneto-resistive element is located in a zone in the air gap between the two pole pieces.
摘要翻译： 本发明涉及一种磁阻磁传感器，其包括磁阻元件，其电阻作为所施加的磁场的函数而变化，并且两个极片收集待检测的磁场，以便将其集中在磁 - 电阻元件，每个极片被定位成与磁阻元件部分重叠，通过该磁阻元件的电流I，其中与磁极片重叠的磁阻元件的区域被切出，使得电流 通过磁阻元件的位置位于两个极片之间的气隙中的区域中。
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公开(公告)号：US20060272752A1
公开(公告)日：2006-12-07
申请号：US10565550
申请日：2004-08-10
IPC分类号： C21D1/62
CPC分类号： C21D1/62 , C21D1/613 , C21D2241/01 , Y02P10/212
摘要： The invention relates to a gas quenching method of the type that makes use of (i) a quenching cell (V1) which is intended to receive objects to be quenched with a quenching gas and (ii) a buffer capacity (V2) which is designed to contain the quenching gas. The invention is characterised in that following a quenching operation, all or part of the gas contained in the cell (V1) is recycled in the following manner consisting in: obtaining a first intermediate storage balloon (V3) which can receive the quenching gas from the cell; after a quenching operation, performing one or more operations comprising the partial emptying of the contents of the cell (V1) into the first intermediate storage balloon (V3), by means of partial or total pressure balancing between the two volumes of the cell (V1) and the first intermediate storage balloon; transferring the gas stored in the first intermediate storage balloon (V3) to the buffer capacity (V2); and, if necessary, releasing part of the contents of the cell (V1) into the atmosphere.
摘要翻译： 本发明涉及一种使用（i）淬火池（V 1）的气体淬火方法，该淬火槽旨在接收淬火气体淬火的物体，（ii）缓冲能力（V 2） 被设计成容纳淬火气体。 本发明的特征在于，在淬火操作之后，将包含在电池（V 1）中的全部或部分气体以如下方式再循环，包括：获得能接收淬火气体的第一中间存储气球（V 3） 从细胞; 在淬火操作之后，通过在两个体积的电池之间的部分或全部压力平衡来执行包括将电池（V 1）的内容物部分排空到第一中间存储气球（V 3）中的一个或多个操作 （V 1）和第一中间储存气囊; 将存储在第一中间存储气球（V 3）中的气体转移到缓冲容量（V 2）; 并且如果需要，将单元（V 1）的内容物的一部分释放到大气中。
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