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1. 发明授权

US09004866B2 Turbine blade incorporating trailing edge cooling design 有权
标题翻译：涡轮叶片结合后缘冷却设计
公开(公告)号：US09004866B2
公开(公告)日：2015-04-14
申请号：US13311630
申请日：2011-12-06
申请人： Ching-Pang Lee , Glenn E. Brown , Benjamin E. Heneveld
发明人： Ching-Pang Lee , Glenn E. Brown , Benjamin E. Heneveld
IPC分类号： F01D5/18
CPC分类号： F01D5/187 , F01D5/186 , F05D2240/122 , F05D2240/304
摘要： A turbine blade (10) including an airfoil (12) having multiple interior wall portions (70) each separating at least one chamber from another one of multiple chambers (46, 48, 50, 58, 60). In one embodiment a first wall portion (70-2) between first and second chambers (60, 52) includes first and second pluralities of flow paths (86P, 86S) extending through the first wall portion. The first wall portion includes a first region R1 having a first thickness, t, measurable as a distance between the chambers. One of the paths extends a first path distance, d, as measured from an associated path opening (78) in the first chamber (60), through the first region and to an exit opening (82) in the second chamber (52) which path distance is greater than the first thickness.
摘要翻译：一种涡轮机叶片（10），包括具有多个内壁部分（70）的翼型件（12），每个内壁部分（70）将至少一个腔室与多个腔室（46,48,50,58,60）中的另一个分隔开。在一个实施例中，第一和第二腔室（60,52）之间的第一壁部分（70-2）包括延伸穿过第一壁部分的第一和第二多个流动路径（86P，86S）。第一壁部分包括具有第一厚度t的第一区域R1，其可测量为腔室之间的距离。路径中的一个沿着第一腔室（60）中的相关联的路径开口（78）测量的第一路径距离（d）延伸穿过第一区域并延伸到第二腔室（52）中的出口开口（82）路径距离大于第一厚度。

2. 发明申请

US20120282108A1 TURBINE BLADE WITH CHAMFERED SQUEALER TIP AND CONVECTIVE COOLING HOLES 有权
标题翻译：涡轮叶片带有切断的推杆和对流冷却孔
公开(公告)号：US20120282108A1
公开(公告)日：2012-11-08
申请号：US13099521
申请日：2011-05-03
申请人： Ching-Pang Lee , Shantanu P. Mhetras , Glenn E. Brown
发明人： Ching-Pang Lee , Shantanu P. Mhetras , Glenn E. Brown
IPC分类号： F01D5/18
CPC分类号： F01D5/20
摘要： A squealer tip formed from a pressure side rib and a suction side rib extending radially outward from a tip of the turbine blade is disclosed. The pressure and suction side ribs may be positioned along the pressure side and the suction side of the turbine blade, respectively. The pressure and suction side ribs may include chamfered leading edges with film cooling holes having exhaust outlets positioned therein. The film cooling holes may be configured to be diffusion cooling holes with one or more tapered sections for reducing the velocity of cooling fluids and increasing the size of the convective surfaces.
摘要翻译：公开了一种从压力侧肋和从涡轮叶片的尖端径向向外延伸的吸力侧肋形成的尖叫尖端。压力和吸力侧肋可以分别沿涡轮叶片的压力侧和吸力侧定位。压力和吸力侧肋可以包括倒角的前缘，其中膜冷却孔具有位于其中的排气口。膜冷却孔可以被配置为具有一个或多个锥形部分的扩散冷却孔，用于降低冷却流体的速度并增加对流表面的尺寸。

3. 发明授权

US4555882A Moisture guard for window frames, door jambs and the like 失效
标题翻译：防水窗用于窗框，门框等
公开(公告)号：US4555882A
公开(公告)日：1985-12-03
申请号：US543607
申请日：1983-10-20
申请人： Gregory A. Moffitt , Glenn E. Brown
发明人： Gregory A. Moffitt , Glenn E. Brown
IPC分类号： E06B1/62 , E06B1/70 , E06B1/04
CPC分类号： E06B1/702 , E06B1/70 , E06B2001/628
摘要： A moisture guard for inhibiting water damage to the interior of a home or building caused by moisture, leaks, rain, snow or the like accumulating at a door frame, window frame or the like. The moisture guard comprises a metallic facing fixed to a plastic molding, such as ABS plastic. The sill of a window frame or the sill of a door frame is seated on the metallic facing. The moisture guard has a z-shaped cross-sectional area. An integrally formed upstanding rear flange is at the rear edge of the base and an integrally formed depending front flange is at the forward edge of the base. At an end of the base is formed an end flange with an upstanding vertical wall and with a vertical side wall. The height of the vertical side wall is coextensive with the height of the upstanding end wall and the vertical side wall extends to the depth of the depending front flange.
摘要翻译：一种防潮装置，用于抑制由于积聚在门框，窗框等处的湿气，泄漏，雨雪等引起的家庭或建筑物内部的水损害。防潮罩包括固定在塑料模制品上的金属面，如ABS塑料。窗框的门框或门框的门框位于金属面上。防潮罩具有z形横截面积。整体形成的直立的后凸缘位于基座的后边缘处，并且整体形成的悬垂的前凸缘位于基座的前边缘。在底座的一端形成具有直立的垂直壁和垂直侧壁的端部凸缘。垂直侧壁的高度与直立端壁的高度共同延伸，并且垂直侧壁延伸到垂直的前凸缘的深度。

4. 发明授权

US09039371B2 Trailing edge cooling using angled impingement on surface enhanced with cast chevron arrangements 有权
标题翻译：使用倾斜的冲击在表面上的后缘冷却通过铸造人字形布置增强
公开(公告)号：US09039371B2
公开(公告)日：2015-05-26
申请号：US14068070
申请日：2013-10-31
申请人： Ching-Pang Lee , Benjamin E. Heneveld , Glenn E. Brown , Jill Klinger
发明人： Ching-Pang Lee , Benjamin E. Heneveld , Glenn E. Brown , Jill Klinger
IPC分类号： F01D5/18 , F01D9/02
CPC分类号： F01D5/187 , F01D9/02 , F05D2240/122 , F05D2240/304 , F05D2260/201 , F05D2260/2212
摘要： A gas turbine engine component, including: a pressure side (12) having an interior surface (34); a suction side (14) having an interior surface (36); a trailing edge portion (30); and a plurality of suction side and pressure side impingement orifices (24) disposed in the trailing edge portion (30). Each suction side impingement orifice is configured to direct an impingement jet (48) at an acute angle (52) onto a target area (60) that encompasses a tip (140) of a chevron (122) within a chevron arrangement (120) formed in the suction side interior surface. Each pressure side impingement orifice is configured to direct an impingement jet at an acute angle onto an elongated target area that encompasses a tip of a chevron within a chevron arrangement formed in the pressure side interior surface.
摘要翻译：一种燃气涡轮发动机部件，包括：具有内表面（34）的压力侧（12）; 吸入侧（14），其具有内表面（36）; 后缘部分（30）; 以及设置在后缘部分（30）中的多个吸力侧和压力侧冲击孔（24）。每个吸入侧冲击孔构造成将锐角（52）的冲击射流（48）引导到目标区域（60）上，所述目标区域包围形成的人字形布置（120）内的人字形（122）的尖端（140）在吸力侧内表面。每个压力侧冲击孔构造成将冲击射流以锐角引导到细长的目标区域上，所述细长目标区域包含形成在压力侧内表面中的人字形布置中的人字形尖端。

5. 发明授权

US6098343A Gutter for window and door openings of a building structure 失效
标题翻译：建筑结构的窗户和门开口的沟槽
公开(公告)号：US6098343A
公开(公告)日：2000-08-08
申请号：US166729
申请日：1998-10-05
申请人： Glenn E. Brown , Gregory A. Moffitt
发明人： Glenn E. Brown , Gregory A. Moffitt
IPC分类号： E06B1/70 , E06B7/14 , E06B7/00
CPC分类号： E06B1/702 , E06B7/14
摘要： A gutter attachable to wall structure of a building for the reception of moisture and the discharge of same harmlessly to an exterior wall surface. The gutter includes a rear wall for disposition below a sill pan mounted in a door or window opening of the building structure. Extensions on the ends of the gutter also receive moisture from sill pan or structural surfaces of the building. Moisture from a sill pan is directed toward openings in a front wall of the gutter located above an exterior wall surface of the building structure. A trim plate conceals the openings. The extensions include convergent walls to avoid interference with the wall covering material later applied.
摘要翻译：可以连接到建筑物的墙壁结构的沟槽，用于接收水分并将其与外壁表面无害地排放。沟槽包括用于配置在安装在建筑结构的门或窗口内的门槛盘下方的后壁。沟渠末端的延伸部分还能从建筑物的ill盘或结构表面接收水分。来自门槛锅的水分指向位于建筑物结构的外壁表面上方的沟槽的前壁中的开口。装饰板隐藏开口。延伸部分包括会聚壁，以避免与稍后应用的墙壁覆盖材料的干涉。

6. 发明授权

US5018519A Mask for adminstering an anesthetic gas to a patient 失效
标题翻译：将麻醉气体用于患者的面罩
公开(公告)号：US5018519A
公开(公告)日：1991-05-28
申请号：US562242
申请日：1990-08-03
申请人： Glenn E. Brown
发明人： Glenn E. Brown
IPC分类号： A61M16/06
CPC分类号： A61M16/06 , A61M2210/0618
摘要： A mask for administering gas to a patient in which an inner cup-shaped wall fits over the nose of a patient and engages the face of the patient. An outer wall of the mask is detachably secured to and spaced from the inner wall to form an exhaust passage for the removal of gas exhaled by the patient. A floating disc valve is opened and closed by the exhaling and inhaling of the patient to control the flow of exhaust gas from the gas chamber of the inner wall to the exhaust passage. A valve seat of the floating disc valve is part of the inner wall and a flexible floating valve disc of the floating disc valve is attached to the valve seat. Formed in the peripheral edge of the inner wall is a recessed, V-shaped section to accommodate the middle of the nose and to form a seal against gas leakage.
摘要翻译：用于向患者施用气体的面罩，其中内杯状壁配合在患者的鼻子上并且接合患者的面部。掩模的外壁可拆卸地固定到内壁并与内壁隔开，以形成用于去除由患者呼出的气体的排气通道。通过呼气和吸入患者来打开和关闭浮盘阀，以控制从内壁的气室到排气通道的废气流。浮动盘阀的阀座是内壁的一部分，浮动盘阀的柔性浮阀盘连接在阀座上。在内壁的周缘形成有凹陷的V形部分，以容纳鼻中部并形成密封以防止气体泄漏。

7. 发明授权

US4495279A Isoelectric focussing-polynucleotide/polyacrylamide gel electrophoresis 失效
标题翻译：等电聚焦 - 多核苷酸/聚丙烯酰胺凝胶电泳
公开(公告)号：US4495279A
公开(公告)日：1985-01-22
申请号：US402352
申请日：1982-07-27
申请人： Timothy P. Karpetsky , Glenn E. Brown
发明人： Timothy P. Karpetsky , Glenn E. Brown
IPC分类号： C12Q1/44 , G01N27/447 , C12Q1/68 , C12N9/14 , C12N9/22 , C12Q1/00 , C12Q1/34 , G01N27/26 , G01N33/50
CPC分类号： C12Q1/44 , G01N27/44721 , G01N27/44773 , G01N2333/922
摘要： An electrophoresis system which provides enhanced resolution and ability to identify nucleases through use of a two-dimensional technique involving isoelectric focussing of tube gels followed by the electrophoresis of second-dimension slab gels formed by the use of a holder allowing slab gels to be cast directly on the sides of the tube gels. DNA is employed as the substrate for casting the slab gels. The slab gels are electrophoresed for the second dimension in a chamber wherein the rack containing a stack of slab gels forms the partition between the anolyte and catholyte compartments. After the second-dimension electrophoresis, the slab gels are incubated in incubation buffer and placed in Pyronin Y to stain the unhydrolized DNA. After staining, they are destained in acetic acid. The DNAses are then visible as colorless spots in a reddish-colored gel.
摘要翻译：一种电泳系统，其通过使用管凝胶的等电聚焦的二维技术提供增强的分辨率和识别核酸酶的能力，然后通过使用允许直接铸造凝胶的保持器形成的第二维平板凝胶电泳在管凝胶的两侧。 DNA用作铸造板状凝胶的基材。板坯凝胶在腔室中进行电泳，用于第二尺寸，其中，包含一叠板状凝胶的支架在阳极电解液和阴极电解液室之间形成隔板。在二维电泳之后，将板状凝胶在温育缓冲液中温育并置于Pyronin Y中以染色未水解的DNA。染色后，它们在乙酸中脱色。然后DNAses可见为浅色凝胶中的无色斑点。

8. 发明授权

US08690536B2 Turbine blade tip with vortex generators 失效
标题翻译：涡轮叶片尖端与涡流发生器
公开(公告)号：US08690536B2
公开(公告)日：2014-04-08
申请号：US12892515
申请日：2010-09-28
申请人： Alexander R. Beeck , Glenn E. Brown
发明人： Alexander R. Beeck , Glenn E. Brown
IPC分类号： F01D5/20 , F01D5/08
CPC分类号： F01D5/20 , F01D5/187 , F05D2210/33 , F05D2240/127 , F05D2250/21 , F05D2260/2212
摘要： A turbine blade for a turbine engine having a tip with one or more vortex generators for reducing tip leakage during operation of the turbine engine. The vortex generators may extend radially outward from the radially outer surface of the tip wall. The vortex generator may be positioned between a rib extending radially outward from the radially outer surface of the tip wall and an intersection between the outer surface of the tip wall and an outer surface on the pressure side. The vortex generators may include a base and three sides forming a triangular point with a first side having a larger surface are than second and third sides. One or more film cooling holes may be formed in the tip wall to provide cooling air to the tip. In one embodiment, film cooling holes may be positioned in one or more vortex generators.
摘要翻译：一种用于涡轮发动机的涡轮叶片，其具有具有一个或多个涡流发生器的尖端，用于在涡轮发动机的运行期间减少尖端泄漏。涡流发生器可以从尖端壁的径向外表面径向向外延伸。涡流发生器可以位于从尖端壁的径向外表面径向向外延伸的肋与尖端壁的外表面与压力侧的外表面之间的交叉点之间。涡流发生器可以包括基部，并且形成具有比第二和第三侧更大表面的第一侧的三角形点的三个边。可以在尖端壁中形成一个或多个薄膜冷却孔，以向尖端提供冷却空气。在一个实施例中，膜冷却孔可以定位在一个或多个涡流发生器中。

9. 发明授权

US4416761A Multi slab gel casting electrophoresis apparatus 失效
标题翻译：多片凝胶电泳装置
公开(公告)号：US4416761A
公开(公告)日：1983-11-22
申请号：US402353
申请日：1982-07-27
申请人： Glenn E. Brown , Timothy P. Karpetsky , Phillip Jewett
发明人： Glenn E. Brown , Timothy P. Karpetsky , Phillip Jewett
IPC分类号： G01N27/447 , G01N27/26
CPC分类号： G01N27/44721 , G01N27/44773 , G01N27/44782
摘要： An electrophoresis system which provides enhanced resolution and ability to identify nucleases through use of a two-dimensional technique involving isoelectric focussing of tube gels followed by the electrophoresis of second-dimension slab gels formed by the use of a holder allowing slab gels to be cast directly on the sides of the tube gels. DNA is employed as the enzyme substrate within the slab gels. The slab gels are electrophoresed for the second dimension in a chamber wherein the rack containing a stack of slab gels forms the partition between the anolyte and catholyte compartments. After the second-dimension electrophoresis, the slab gels are incubated in incubation buffer and placed in Pyronin Y to stain the unhydrolized DNA. After staining, they are destained in acetic acid. The DNAses are then visible as colorless spots in a reddish-colored gel.
摘要翻译：一种电泳系统，其通过使用管凝胶的等电聚焦的二维技术提供增强的分辨率和识别核酸酶的能力，然后通过使用允许直接铸造凝胶的保持器形成的第二维平板凝胶电泳在管凝胶的两侧。 DNA用作板状凝胶内的酶底物。板坯凝胶在腔室中进行电泳，用于第二尺寸，其中，包含一叠板状凝胶的支架在阳极电解液和阴极电解液室之间形成隔板。在二维电泳之后，将板状凝胶在温育缓冲液中温育并置于Pyronin Y中以染色未水解的DNA。染色后，它们在乙酸中脱色。然后DNAses可见为浅色凝胶中的无色斑点。

10. 发明授权

US4185899A Combination viewer and projector 失效
标题翻译：组合查看器和投影机
公开(公告)号：US4185899A
公开(公告)日：1980-01-29
申请号：US691385
申请日：1976-06-01
申请人： Hugh P. Sherlock , Edwin E. Ewry , Werner E. Sandvoss , Werner W. Ciupke , Glenn E. Brown , William T. Link
发明人： Hugh P. Sherlock , Edwin E. Ewry , Werner E. Sandvoss , Werner W. Ciupke , Glenn E. Brown , William T. Link
IPC分类号： G03B21/10 , G03B21/16
CPC分类号： G03B21/10
摘要： A combination viewer and projector having a housing with a rear-lighted viewing screen mounted therein. The housing is adapted to receive a magazine having a length of film therein which can be advanced past an aperture in the magazine. A source of light is provided in the housing and is then directed into the magazine to form an image from the film in the aperture. Means is provided in the housing for receiving the image and for directing it onto a rear-lighted screen or alternatively through a projection opening in the housing.
摘要翻译：具有安装在其中的后照明观察屏幕的壳体的组合观察器和投影仪。壳体适于容纳其中具有一定长度的胶片的盒，其可以超过盒中的孔。光源提供在壳体中，然后被引导到盒中以从孔中的膜形成图像。在壳体中设置用于接收图像并将其引导到后照明屏幕上或者替代地通过壳体中的突出开口的装置。

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