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    • 5. 发明申请
    • Tool Catch
    • 工具抓住
    • US20160201424A1
    • 2016-07-14
    • US14991364
    • 2016-01-08
    • Albert Peter Keller
    • Albert Peter Keller
    • E21B33/072E21B41/00
    • E21B33/072
    • A wire line tool trap has a central housing with an axial passage. The passage is sized and shaped to movably receive a cable and tool. A pair of housings have an interior that opens to the passage of the center portion. Each of a pair of catch blocks are disposed in a respective lateral housing. Each catch block has an inside catch end with an under face and an upper face. When the catch blocks are fully inserted, a passage is defined to permit the wire line to pass therethrough. The under faces form a concavity, and the upper faces form a top land. The concavity permits a tool to urge the catch blocks apart and into a retracted state. Thus, the tool can drawn upwardly between the catch blocks. The top land retains a tool thereon and prevents the downward passage of the tool past the blocks.
    • 线线工具捕集器具有带轴向通道的中心壳体。 通道的尺寸和形状可移动地接收电缆和工具。 一对壳体具有通向中心部分的通道的内部。 一对抓块中的每一个都设置在相应的侧壳中。 每个抓块有一个带有底面和上表面的内侧抓住端。 当挡块完全插入时,限定通道以允许线路通过。 底面形成凹面,上面形成顶部的土地。 凹部允许工具将夹持块分开并进入缩回状态。 因此,工具可以在捕获块之间向上拉。 顶部区域在其上保持工具,并防止工具向下通过块体。
    • 8. 发明申请
    • EXHAUST-GAS TURBOCHARGER
    • 排气涡轮增压器
    • US20130129497A1
    • 2013-05-23
    • US13812898
    • 2011-07-22
    • Peter Keller
    • Peter Keller
    • F01D25/24
    • F01D25/24F01D17/141F01D17/143F02B37/025F02B37/22F05D2220/40Y02T10/144
    • The invention relates to an exhaust-gas turbocharger (1) having a turbine (2) which has the following parts: a turbine wheel (3); a turbine housing (4) in which is arranged at least one turbine channel (5, 5′) which has a passage opening (6, 6′) arranged upstream of the turbine wheel (3) as viewed in the exhaust-gas flow direction; and a shut-off device (7), which is arranged downstream of the turbine channel (5, 5′) and upstream of the turbine wheel (3), for opening and closing the passage opening (6, 6′), wherein the shut-off device (7) has a shut-off sleeve (12) which is guided in a translatorially movable fashion in a groove (13) formed directly into the turbine housing (4).
    • 本发明涉及一种具有涡轮机(2)的排气涡轮增压器(1),该涡轮机具有以下部件:涡轮机叶轮(3); 涡轮机壳体(4),其布置有至少一个涡轮通道(5,5'),所述涡轮通道具有设置在所述涡轮机叶轮(3)的上游的通道开口(6,6'),所述通道开口沿所述排气流动方向 ; 以及设置在所述涡轮通道(5,5')的下游且所述涡轮机叶轮(3)的上游的用于打开和关闭所述通道开口(6,6')的切断装置(7),其中, 切断装置(7)具有截止套筒(12),该套筒在直接形成在涡轮机壳体(4)中的槽(13)中以可平移方式被引导。