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1.发明授权公开(公告)号：US08959771B2
公开(公告)日：2015-02-24
申请号：US13222728
申请日：2011-08-31
申请人： Joe B. Sutherland
发明人： Joe B. Sutherland
CPC分类号： B21D39/03 , B21D51/52 , F24H9/02 , Y10T29/49359 , Y10T29/49925 , Y10T29/49963 , Y10T29/49966
摘要： A method of manufacturing a shell from sheet metal for a room air conditioner/heat pump is shown. The sheet metal is stamped and formed to a U-shaped rectangular shell with open ends and a shell brace. Flanges on the outer edge of the U-shaped rectangular shell overlap at corners with (a) adjacent flanges or (b) the shell brace. Both the U-shaped rectangular shell and shell brace are inserted into an assembly machine where the corners are clinched and punched. The outermost flange at each corner is punched to a fixed diameter, but the innermost flange or the shell brace is only punched to a conical shape. Screws are inserted at each corner that pass through the fixed diameter to threadably engage only the conical shape of the innermost flange or shell brace.
摘要翻译： 示出了从室内空调/热泵的金属板制造外壳的方法。 金属板被冲压并形成为具有开口端的U形矩形壳体和壳体支架。 U形矩形外壳边缘上的法兰在拐角处与（a）相邻法兰或（b）外壳支架重叠。 U型矩形外壳和外壳支架均插入组装机器中，角部被铆接和冲压。 每个角落处的最外面的凸缘被冲压成固定的直径，但是最内侧的凸缘或外壳支架仅被冲压成圆锥形。 螺钉插入穿过固定直径的每个角部，以仅螺纹接合最内侧凸缘或壳体支架的锥形形状。
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公开(公告)号：US07104359B1
公开(公告)日：2006-09-12
申请号：US10650285
申请日：2003-08-28
申请人： Joseph R. Zelinski
发明人： Joseph R. Zelinski
CPC分类号： F01N13/1872 , F01N1/083 , F01N1/084 , F01N1/089 , F01N2470/18 , F01N2490/08 , Y10T29/49398
摘要： A muffler having a baffle with angled plates includes a one piece baffle, a container and two end caps. The one piece baffle has at least three different configurations. The baffle preferably has two, three or four plates, namely “V”, “Z” or “W” shapes. Each one piece baffle configuration includes openings to allow exhaust flow therethrough. Each one piece baffle configuration is retained in the container. The container is terminated with end caps on each end thereof. At least one inlet tube and at least one outlet tube are attached to a perimeter of the container. In a second embodiment, the container and baffle are formed from a single piece of material. In a third and fourth embodiment, the inlet and outlet tubes are inserted through plates of the baffle. In a fifth embodiment, balanced tubes and chambers are added. In a sixth embodiment, a corrugated baffle is used.
摘要翻译： 具有带有斜板的挡板的消声器包括单件挡板，容器和两个端盖。 单件挡板具有至少三种不同的配置。 挡板优选地具有两个，三个或四个板，即“V”，“Z”或“W”形。 每一个挡板配置包括允许排气流过其中的开口。 每一个挡板配置保留在容器中。 容器在其每个端部端接端盖。 至少一个入口管和至少一个出口管连接到容器的周边。 在第二实施例中，容器和挡板由单件材料形成。 在第三和第四实施例中，入口管和出口管通过挡板的板插入。 在第五实施例中，添加了平衡管和腔室。 在第六实施例中，使用瓦楞挡板。
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3.发明授权
公开(公告)号：US5439165A
公开(公告)日：1995-08-08
申请号：US191556
申请日：1994-02-04
申请人： Ferdinando Cartossi
发明人： Ferdinando Cartossi
IPC分类号： A47J36/02 , A47J27/022 , B21D51/04 , B21D51/06 , B21D51/22 , B23K20/02 , B23K20/16 , B23K20/00
CPC分类号： B23K20/023 , B23K20/16 , Y10T428/12757 , Y10T428/12979
摘要： The method enables a stainless steel cooking utensil to be formed with a decorated base, the base being of the type comprising three layers, of which one is an intermediate layer of a good heat conducting metal and the other two layers are of stainless steel. Compared with traditional methods for forming normal utensils of the aforesaid type, there is a further step of positioning on the outer stainless steel layer at least one sheet portion of a metal having a melting point not less than that of the metal forming the intermediate layer. An aluminum foil is interposed between the sheet portion and the outer stainless steel layer if the metal of the sheet portion does not enable a direct permanent connection to be achieved between the sheet portion and the outer layer. A decoration can also be obtained on the inside of the utensil base in a similar manner.
摘要翻译： 该方法能够形成具有装饰的基座的不锈钢烹饪器具，该基底是三层的类型，其中一层是良好导热金属的中间层，另外两层是不锈钢。 与用于形成上述类型的普通器具的传统方法相比，进一步的步骤是在外不锈钢层上定位至少一片金属，其熔点不低于形成中间层的金属的熔点。 如果片材部分的金属不能在片材部分和外层之间实现直接永久连接，则在片材部分和外部不锈钢层之间插入铝箔。 也可以以类似的方式在餐具座的内部获得装饰。
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4.发明授权
公开(公告)号：US4230058A
公开(公告)日：1980-10-28
申请号：US13737
申请日：1979-02-21
申请人： Takashi Iwaki , Takeji Tanaka , Yoshitomo Tanaka , Hiroshi Tanaka
发明人： Takashi Iwaki , Takeji Tanaka , Yoshitomo Tanaka , Hiroshi Tanaka
CPC分类号： B21D51/52
摘要： A safe box-like structure of good appearance is formed in a simplified manner from a flat metal sheet by folding at right angles the opposite side portions of a flat rectangular metal sheet, for instance, of a steel sheet to provide a channel-shaped metal sheet, forming in each end portion of the upright side sections of the channel-shaped metal sheet a diagonal crease extending from an inner end of a prescribed vertical fold line disposed substantially perpendicular to the bottom section of the bottom section of the channel-shaped metal sheet to the outer corner point of the end portion of the side section, pressing a triangular intermediate section between the prescribed vertical fold line and the diagonal crease inwardly of the channel-shaped metal sheet, folding the triangular intermediate section and an outer triangular section toward each other along the afore-mentioned prescribed vertical fold line and diagonal crease, and upbending opposite end portions of the channel-shaped metal sheet at right angles, putting inside the wedge-shaped portions consisting of overlapped triangular sections which are formed at the joints of the adjacent side and end sections of the box-like structure, thereby precluding the dangers which would be otherwise invited by exposed wedge-shaped portions.
摘要翻译： 通过将扁平矩形金属板（例如钢板）的相对侧部成直角地折叠，从简单的方式形成具有良好外观的安全的盒状结构，以提供通道形状的金属 在通道状金属板的直立侧部的每个端部中形成对角线的折痕，该对角折痕从大致垂直于槽状金属的底部的底部的规定的垂直折线的内端延伸 将所述侧面部的端部的外角部的片材压入所述规定的垂直折线与所述槽状金属片的内侧的对角折痕之间的三角形中间部，将所述三角形中间部和外侧三角形部分朝向 彼此沿着上述规定的垂直折线和对角折痕，并且向上弯曲通道形状的相对端部 放置在由重叠的三角形部分组成的楔形部分的内部，该三角形部分形成在箱状结构的相邻侧部和端部的接头处，从而排除了否则将被暴露的楔形物所引起的危险 形状部分。
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公开(公告)号：US08782896B2
公开(公告)日：2014-07-22
申请号：US12566803
申请日：2009-09-25
申请人： Predrag Todorovic
发明人： Predrag Todorovic
IPC分类号： B05B15/00 , F02K1/36 , F01D25/12 , B64D33/10 , F01D25/18 , B21D51/06 , B21D53/06 , B21D51/10
CPC分类号： F02K1/36 , B21D51/06 , B21D51/10 , B21D53/06 , B64D33/10 , F01D25/12 , F01D25/18 , F05D2250/18 , F05D2250/181 , F05D2250/182 , F05D2250/183 , F05D2250/184 , F05D2260/20 , F05D2260/601 , Y02T50/675 , Y10T29/49366 , Y10T29/49401 , Y10T29/49428 , Y10T29/49432
摘要： A method for manufacturing an ejector nozzle tube, includes forming an essentially rectangular plate-type blank 1 to have an undulating configuration on two opposite edge areas 2, 3, subsequently bending the blank around an axis 4, which is arranged centrically and parallel to the edge areas 2, 3, with the edge areas 2, 3 being superposed and subsequently joining the edge areas by point connections 6, providing for the formation of ejector nozzles 5 between the point connections.
摘要翻译： 一种喷射器喷嘴管的制造方法，包括在两个相对的边缘区域2,3上形成基本上矩形的板状坯料1以具有起伏构型，随后将坯料围绕轴线4弯曲，所述轴线4中心并平行于 边缘区域2,3，其中边缘区域2,3重叠并且随后通过点连接6连接边缘区域，从而在点连接之间形成喷射器喷嘴5。
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公开(公告)号：US4305340A
公开(公告)日：1981-12-15
申请号：US126394
申请日：1980-03-03
申请人： Takashi Iwaki , Takeji Tanaka , Yoshitomo Tanaka , Hiroshi Tanaka
发明人： Takashi Iwaki , Takeji Tanaka , Yoshitomo Tanaka , Hiroshi Tanaka
CPC分类号： B21D51/52
摘要： A safe box-like structure of good appearance is formed in a simplified manner from a flat metal sheet by folding at right angles the opposite side portions of a flat rectangular metal sheet, for instance, of a steel sheet to provide a channel-shaped metal sheet, forming in each end portion of the upright side sections of the channel-shaped metal sheet a diagonal crease extending from an inner end of a prescribed vertical fold line disposed substantially perpendicular to the bottom section of the bottom section of the channel-shaped metal sheet to the outer corner point of the end portion of the side section, pressing a triangular intermediate section between the prescribed vertical fold line and the diagonal crease inwardly of the channel-shaped metal sheet, folding the triangular intermediate section and an outer triangular section toward each other along the afore-mentioned prescribed vertical fold line and diagonal crease, and upbending opposite end portions of the channel-shaped metal sheet at right angles putting inside the wedge-shaped portions consisting of overlapped triangular sections which are formed at the joints of the adjacent side and end sections of the box-like structure, thereby precluding the dangers which would be otherwise invited by exposed wedge-shaped portions.
摘要翻译： 通过将扁平矩形金属板（例如钢板）的相对侧部成直角地折叠，从简单的方式形成具有良好外观的安全的盒状结构，以提供通道形状的金属 在通道状金属板的直立侧部的每个端部中形成对角线的折痕，该对角折痕从大致垂直于槽状金属的底部的底部的规定的垂直折线的内端延伸 将所述侧面部的端部的外角部的片材压入所述规定的垂直折线与所述槽状金属片的内侧的对角折痕之间的三角形中间部，将所述三角形中间部和外侧三角形部分朝向 彼此沿着上述规定的垂直折线和对角折痕，并且向上弯曲通道形状的相对端部 在由形成在箱状结构的相邻侧面和端部的接头处的重叠的三角形部分组成的楔形部分的内部，从而排除了外露的楔形结构的另外的危险， 形状部分。
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公开(公告)号：US3796174A
公开(公告)日：1974-03-12
申请号：US3796174D
申请日：1972-07-18
申请人： REYNOLDS METALS CO
发明人： WILSON C
CPC分类号： B21D51/22 , A47J36/022 , B21D35/007 , B23P11/00 , B23P2700/05
摘要： A disposable cooking pan which is particularly adapted for broiling food products is provided and such pan has metallic foil defining practically its entire exposed inside and outside surfaces. The pan has an article-supporting wall arranged above a bottom wall with a space provided therebetween for collecting juice, or the like, exuding from a product contained in the pan and the article-supporting wall has means for absorbing such juice. An improved apparatus for and method of making the article-supporting wall are also presented herein.
摘要翻译： 提供特别适用于烘烤食品的一次性烹饪盘，并且这种盘具有实际上限定其整个暴露的内表面和外表面的金属箔。 盘具有布置在底壁上方的物品支撑壁，其间设置有用于收集从包含在盘中的产品渗出的汁液等的空间，并且物品支撑壁具有用于吸收这种果汁的装置。 本文还提出了一种改进的制造支撑壁的装置和方法。
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公开(公告)号：US3722252A
公开(公告)日：1973-03-27
申请号：US3722252D
申请日：1970-08-20
申请人： GEN METALCRAFT INC
发明人： MARANTETTE L
摘要： A sheet metal blank is fed from a cutter to a clamp of a turret mechanism and is stepped from station to station, where forked twisters form loose tucks in portions of the blank, flatteners press the tucks to tight folds to form well defined corners, and a frustum, which is formed in another portion of the blank as the corners are formed, is bent to a tilted position relative to the portion of the blank in which the corners are formed.
摘要翻译： 钣金坯料从切割器进给到转塔机构的夹具，并且从站到站步进，其中叉形扭转器在坯料的一部分中形成松散的褶皱，扁平件将褶皱压到紧密折叠处以形成明确定义的角部，以及 当形成角部时形成在坯料的另一部分中的截头锥体相对于其中形成角部的坯料的部分弯曲到倾斜位置。
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公开(公告)号：US10738685B2
公开(公告)日：2020-08-11
申请号：US15512658
申请日：2016-02-26
申请人： Gihun Kim
发明人： Gihun Kim
摘要： The present invention relates to an apparatus for increasing the flow rate in an engine pipe, and a processing method therefor and, more specifically, to an apparatus for increasing the flow rate in an engine pipe, the apparatus being provided in an engine pipe so as to define a circular flow of a gas by maximizing a circular flow length of the flowing gas, enabling the gas to flow circularly along an outer surface of a flow rate increasing tube body, preventing the occurrence of a vortex due to the collision of the gas flowing in the inside and the outside of the flow rate increasing tube body, and preventing the occurrence of noise and the like since the flow rate increasing tube body is firmly fixed to the pipe.
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公开(公告)号：US20180142916A1
公开(公告)日：2018-05-24
申请号：US15817428
申请日：2017-11-20
发明人： STEVEN J. KERSKA , JOHN R. WELTY , TIMOTHY A. COON
CPC分类号： F24F13/0245 , B21D51/06 , B23K10/00
摘要： A method of forming a duct section from a web of material includes the steps of forming a series of perforations in a web of material, the series of perforations defining an outline of one of a hole or notch in a finished duct section, forming a male lock bend and a female lock seam in first opposed edges of the web of material, forming flanges in second opposed edges of the web of material, removing the portion of material interior to the series of perforations to form the hole or notch, and bending the web of material to form the finished duct section.
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