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1. 发明授权

US09388732B2 Spring biased sealing method for an actuating shaft 有权
标题翻译：用于致动轴的弹簧偏压密封方法
公开(公告)号：US09388732B2
公开(公告)日：2016-07-12
申请号：US13977079
申请日：2011-12-21
申请人： Timothy House , Paul Diemer
发明人： Timothy House , Paul Diemer
IPC分类号： F01D17/16 , F02B33/00 , F01D11/00 , F01D17/20 , F02B37/18 , F02C6/12 , F16J15/18 , F16K1/20
CPC分类号： F02B33/00 , F01D11/003 , F01D17/165 , F01D17/20 , F02B37/186 , F02C6/12 , F05D2240/55 , F05D2250/90 , F05D2260/38 , F16J15/186 , F16K1/2078 , Y02T10/144 , Y02T50/671 , Y10T29/49236
摘要： The propensity for gas and soot leakage around a shaft, which extends through a bore which connects volumes of differing pressures, e.g., a turbocharger turbine housing and the ambient air, is minimized with the addition of a pair of seal rings axially biased by a spring to provide a continuous gas and soot seal. The spring may bias the seal rings apart from each other or towards each other.
摘要翻译：通过添加一对由弹簧轴向偏置的密封环，使轴延伸通过连接不同压力体积的孔（例如涡轮增压器涡轮机壳体和环境空气）的气体和烟灰泄漏的倾向被最小化提供连续的气体和烟灰密封。弹簧可以将密封环彼此偏离或彼此偏置。

2. 发明授权

US08944406B2 Throttle device 有权
标题翻译：节流装置
公开(公告)号：US08944406B2
公开(公告)日：2015-02-03
申请号：US13107516
申请日：2011-05-13
申请人： Michael Brozio
发明人： Michael Brozio
IPC分类号： F16K1/22 , F16C33/76 , F02D9/10
CPC分类号： F02D9/106 , F16C33/763 , F16K1/2078 , F16K1/2268
摘要： A throttle device, includes a housing, a gas conduit, a throttle shaft, a throttle body movable by means of the throttle shaft. According to the invention, a bearing is provided for supporting the throttle shaft on the housing, in which for sealing off an interstice in fluid-tight fashion between the throttle shaft and the housing, and in particular outside the bearing, a viscous medium is disposed in the interstice.
摘要翻译：节流装置包括壳体，气体导管，节流轴，通过节流轴可移动的节气门体。根据本发明，提供了一种用于将节流轴支撑在壳体上的轴承，其中用于以节流轴和壳体之间的流体密封方式密封空隙，特别是在轴承外部，设置粘性介质在空隙中

3. 发明授权

US07497414B2 Curved slit valve door with flexible coupling 失效
标题翻译：弯曲的狭缝阀门具有柔性联轴器
公开(公告)号：US07497414B2
公开(公告)日：2009-03-03
申请号：US11326759
申请日：2006-01-06
申请人： Jae-Chull Lee , David Berkstresser
发明人： Jae-Chull Lee , David Berkstresser
IPC分类号： F16K1/16
CPC分类号： F16K51/02 , F16K1/2007 , F16K1/2021 , F16K1/2028 , F16K1/205 , F16K1/2078 , F16K1/24 , H01L21/67126 , H01L21/67201
摘要： Embodiments of an apparatus for sealing a substrate transfer passage in a chamber are provided. In one embodiment, an apparatus for sealing a substrate transfer passage in a chamber includes an elongated door member having a concave sealing face coupled to an actuator by a flexible coupling. The flexible coupling configured to allow movement of the door member relative to the lever arm in at least two planes.
摘要翻译：提供了用于密封腔室中的基底输送通道的装置的实施例。在一个实施例中，用于密封腔室中的衬底传送通道的装置包括细长的门构件，其具有通过柔性联接器联接到致动器的凹形密封面。柔性联轴器构造成允许门构件在至少两个平面中相对于杠杆臂移动。

4. 发明申请

US20080237521A1 MULTI-PURPOSE EXHAUST VALVE SPRING 有权
标题翻译：多用途排气阀弹簧
公开(公告)号：US20080237521A1
公开(公告)日：2008-10-02
申请号：US11692964
申请日：2007-03-29
申请人： Kwin Abram , Govindaraj Kalyanasamy
发明人： Kwin Abram , Govindaraj Kalyanasamy
IPC分类号： F16K31/44
CPC分类号： F02D9/04 , F16K1/2007 , F16K1/2028 , F16K1/2078 , F16K27/0227 , Y10T137/7898
摘要： An exhaust valve includes a valve body that is fixed for rotation with a shaft supported by at least one bushing. A single spring is used to bias the shaft to hold the valve body in a valve closed position, and to exert an axial load on the shaft to seal the shaft against the bushing to prevent exhaust gas leakage.
摘要翻译：排气阀包括阀体，该阀体固定成与由至少一个衬套支撑的轴一起转动。单个弹簧用于偏压轴以将阀体保持在阀关闭位置，并且在轴上施加轴向负载以将轴密封抵靠衬套以防止排气泄漏。

5. 发明申请

US20060151735A1 Curved slit valve door with flexible coupling 失效
标题翻译：弯曲的狭缝阀门具有柔性联轴器
公开(公告)号：US20060151735A1
公开(公告)日：2006-07-13
申请号：US11326759
申请日：2006-01-06
申请人： Jae-Chull Lee , David Berkstresser
发明人： Jae-Chull Lee , David Berkstresser
IPC分类号： F16K25/00
CPC分类号： F16K51/02 , F16K1/2007 , F16K1/2021 , F16K1/2028 , F16K1/205 , F16K1/2078 , F16K1/24 , H01L21/67126 , H01L21/67201
摘要： Embodiments of an apparatus for sealing a substrate transfer passage in a chamber are provided. In one embodiment, an apparatus for sealing a substrate transfer passage in a chamber includes an elongated door member having a concave sealing face coupled to an actuator by a flexible coupling. The flexible coupling configured to allow movement of the door member relative to the lever arm in at least two-planes.
摘要翻译：提供了用于密封腔室中的基底输送通道的装置的实施例。在一个实施例中，用于密封腔室中的衬底传送通道的装置包括细长的门构件，其具有通过柔性联接器联接到致动器的凹形密封面。柔性联接器被构造成允许门构件在至少两个平面中相对于杠杆臂移动。

6. 发明授权

US4919169A Gas flow diverter 失效
标题翻译：气流分流器
公开(公告)号：US4919169A
公开(公告)日：1990-04-24
申请号：US338917
申请日：1989-04-14
申请人： Lothar Bachmann , William F. Koch
发明人： Lothar Bachmann , William F. Koch
IPC分类号： F16K1/20 , F16K11/052 , F16K49/00 , F23L11/00
CPC分类号： F16K11/052 , F16K1/2007 , F16K1/2028 , F16K1/2071 , F16K1/2078 , F16K1/2085 , F16K49/00 , F23L11/00 , Y10T137/87812
摘要： A gas flow diverter receives large volumes of hot gases from a gas turbine into a chamber in which is a pivotally mounted blade adapted to close either the outlet port to a heat recovery steam generator or the outlet port to the stack. Each port is surrounded by an open channel, the two side walls of each of which are provided with an exposed seal arranged one beyond the other. One or both surfaces of the blade is insulated, the insulated surface(s) being covered with steel cladding and the uncovered surface being a stainless steel membrane adapted to resist corrosion from the hot gases. The steel cladding is connected through insulation to the underlying structure in a manner permitting but confining the expansion of the cladding. The blade's border is provided with first and second marginal ledges adapted, respectively, when the blade is in a closed position to engage a different one of the two exposed seals bordering an outlet port, thus establishing the channel as a closed passageway surrounding the closed port which may be further sealed against leakage by discharging sealing air into it. The blade is shifted between its two operative positions by means of a reversible drive including toggle joints connected to the blade by a unit which is shiftable in response to forces exerted by the expanding or contracting toggle joints. During blade movement the sealing air is cut off and its passageway into the chamber closed against the escape of hot gases.
摘要翻译：气流分流器将大量热气从燃气涡轮机接收到室中，其中是可枢转地安装的叶片，其适于将出口连接到热回收蒸汽发生器或到堆叠的出口。每个端口被开放通道包围，其中每个端口的两个侧壁设置有一个彼此突出设置的暴露的密封件。叶片的一个或两个表面是绝缘的，绝缘表面被钢包覆覆盖，而未覆盖的表面是适于抵抗来自热气体的腐蚀的不锈钢膜。钢包层以允许但限制包层的膨胀的方式通过绝缘连接到下面的结构。叶片的边界设置有第一和第二边缘，其分别适于当叶片处于关闭位置以接合与出口连接的两个暴露的密封件中的不同的一个，从而将通道建立为围绕封闭端口的封闭通道其可通过将密封空气排入其中而进一步密封以防泄漏。刀片通过可逆驱动器在其两个操作位置之间移动，包括通过单元连接到叶片的肘节接头，该单元可响应于膨胀或收缩肘节关节施加的力而移动。在叶片移动期间，密封空气被切断，并且其进入腔室的通道被封闭以抵抗热气体的逸出。

7. 发明授权

US4821507A Gas flow diverter 失效
标题翻译：气流分流器
公开(公告)号：US4821507A
公开(公告)日：1989-04-18
申请号：US55594
申请日：1987-05-29
申请人： Lothar Bachmann , William F. Koch
发明人： Lothar Bachmann , William F. Koch
IPC分类号： F16K1/20 , F16K11/052 , F16K49/00 , F23L11/00 , F02C6/00 , F16K1/16
CPC分类号： F23L11/00 , F16K1/2007 , F16K1/2028 , F16K1/2071 , F16K1/2078 , F16K1/2085 , F16K11/052 , F16K49/00 , Y10T137/87812
摘要： A gas flow diverter receives large volumes of hot gases from a gas turbine and has a blade adapted to close either the outlet port to a heat recovery steam generator or the outlet port to the stack. Each port is surrounded by an open channel the two side walls of which are each provided with a seal with both exposed, one beyond the other. The surfaces of the blade are stainless steel cladding and are connected through insulation to a reinforcement in a manner permitting but confining the expansion of the cladding. The frame has a border providing first and second ledges on each side which are spaced and positioned so that each may engage a different one of the two seals bordering an outlet port when closed thus establishing the channel as a closed passageway surrounding the closed port which may be sealed against leakage by discharging sealing air into it. The blade is shifted between its two operative positions by means of a reversible drive including toggle joints connected to the blade reinforcement by a unit which is shiftable in response to forces exerted by the expanding or contracting toggle joints.

8. 发明授权

US4460011A Sandblasting nozzle and control assembly 失效
标题翻译：喷砂喷头和控制组件
公开(公告)号：US4460011A
公开(公告)日：1984-07-17
申请号：US510932
申请日：1983-07-05
申请人： George H. Huber, Jr.
发明人： George H. Huber, Jr.
IPC分类号： B24C7/00 , F16K1/20 , F16L58/10 , F16K35/02
CPC分类号： B24C7/00 , F16K1/2007 , F16K1/2014 , F16K1/2028 , F16K1/2078 , Y10T137/7036
摘要： A control valve assembly to be assembled with a discharge nozzle of a sandblasting abrasive cleaning system or the like, comprising a valve housing having an elongated valve chamber to be connected at an inlet end to a supply conduit, a bulge formation on said housing providing a side compartment laterally communicating with the valve chamber, a circular valve seat at the discharge end of the valve chamber providing a beveled seating surface, a pivot valve member supported for movement into and from the valve chamber having a generally cylindrical valve head and beveled surface to conform to and seat tightly against the seating surface and having an elongated stem portion extending in inclined relation from the valve head, a handle controlled operating shaft journaled in the bulge formation having a linkage yoke member thereon connected to the valve member to tilt it while concurrently moving it arcuately about the shaft upon handle and shaft rotation to retract the valve member substantially fully into the side compartment to an open position disposing the stem portion substantially parallel to the longitudinal center axis of the valve chamber and to advance the valve member therefrom to closed position.
摘要翻译：一种与喷砂磨料清洁系统等的排放喷嘴组装的控制阀组件，包括具有细长阀室的阀壳体，所述阀壳体在入口端连接到供应管道，所述壳体上的凸起部件提供一个侧室与阀室横向连通，在阀室的排放端设有圆形阀座，提供斜面安装表面，枢转阀构件被支撑以便运动进入阀室和从阀室移动，该阀室具有大致圆柱形的阀头和斜面，紧靠座位并紧靠座椅表面并且具有从阀头以倾斜关系延伸的细长杆部分，位于凸起部中的手柄控制的操作轴，其上具有连接到阀构件上的联动轭构件以使其同时倾斜在手柄和轴旋转时弓形地围绕轴线移动，以缩回阀构件基座完全进入侧隔室到打开位置，其将阀杆部分基本上平行于阀室的纵向中心轴线设置并且将阀构件从其推进到关闭位置。

9. 发明授权

US2165640A Tank truck valve 失效
标题翻译：油罐车阀门
公开(公告)号：US2165640A
公开(公告)日：1939-07-11
申请号：US13789937
申请日：1937-04-20
申请人： MARX ROBERT D
发明人： MARX ROBERT D
IPC分类号： F16K1/20
CPC分类号： F16K1/2007 , F16K1/2021 , F16K1/2028 , F16K1/2078 , Y10T137/1639 , Y10T137/1654 , Y10T137/1797 , Y10T137/1834 , Y10T137/2877 , Y10T137/6855 , Y10T137/6881 , Y10T137/87917 , Y10T137/87981

10. 发明授权

US5275303A Valve closure mechanism for semiconductor deposition apparatus 失效
标题翻译：半导体沉积装置用阀闭合机构
公开(公告)号：US5275303A
公开(公告)日：1994-01-04
申请号：US830809
申请日：1992-02-03
申请人： Laszlo Szalai
发明人： Laszlo Szalai
IPC分类号： E05F15/04 , F16K1/20 , B65D43/26
CPC分类号： F16K1/205 , E05F15/53 , F16K1/2007 , F16K1/2078
摘要： This invention provides a closure means for an aperture in a semiconductor deposition furnace, the closure means including an aperture cover plate; at least one articulated linkage including at least two arms, the arms being pivotally mounted with respect to each other to define an angle between them such that variation of the angle causes the plate to move between an aperture closing position and an open position in which the plate is clear of the aperture; and an actuator for driving the articulated linkage and for locking the plate in the aperture closing position. The articulated linkage is in the form of a first arm connected to the cover plate, and a second arm for transferring motive force from the actuator to the first arm. As the plate is moved from its open position to its aperture closing position, the angle between the first and second arms changes from a relatively small angle to a relatively large angle.
摘要翻译：本发明提供了一种用于半导体沉积炉中的孔的封闭装置，封闭装置包括孔盖板; 至少一个铰接式连杆，包括至少两个臂，所述臂相对于彼此枢转地安装以在它们之间限定角度，使得角度的变化使得板在孔关闭位置和打开位置之间移动，板是没有孔; 以及用于驱动铰接连杆机构并将板锁定在孔关闭位置的致动器。铰接连杆机构是连接到盖板的第一臂的形式，以及用于将动力从致动器传递到第一臂的第二臂。当板从其打开位置移动到其关闭位置时，第一和第二臂之间的角度从相对小的角度变化到相对较大的角度。

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