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公开(公告)号:US11458519B2
公开(公告)日:2022-10-04
申请号:US17154367
申请日:2021-01-21
IPC分类号: B33Y70/00 , B33Y80/00 , C22C27/04 , B22F10/20 , B22F10/00 , B21C1/02 , B33Y10/00 , B22D7/00 , B22F3/02 , B22F3/24 , B23K15/00 , B32B15/01 , F27D11/08 , B22F5/12 , B23K9/04 , B23K9/24 , B23K9/29 , B23K103/08
摘要: In various embodiments, three-dimensional layered metallic parts are substantially free of gaps between successive layers, are substantially free of cracks, and have densities no less than 97% of the theoretical density of the metallic material.
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公开(公告)号:US11453461B2
公开(公告)日:2022-09-27
申请号:US17086166
申请日:2020-10-30
申请人: Michael Thomas
发明人: Michael Thomas
摘要: An expansion deck system for vessels includes a frame assembly for positioning between a stationary floor of a vessel and a plurality of pontoons of the vessel. The frame assembly including a first side with a first elongated opening, and a second side with a second elongated opening. One or more sliding deck members are telescopically connected to the frame assembly by one or more sliding rails and transition between a retracted position and an extended position. In the retracted position the one or more sliding deck members are positioned between the floor and pontoons of the vessel, and in the extended position the one or more sliding deck members are positioned alongside the frame assembly.
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公开(公告)号:US20220089080A1
公开(公告)日:2022-03-24
申请号:US17314800
申请日:2021-05-07
申请人: Michael Thomas Dahl
发明人: Michael Thomas Dahl
IPC分类号: B60P7/08
摘要: A two line spring reel unit, including a housing defining a first opening and a second opening; a first anchor and a second anchor, inside and fixed to the housing; a first spiral spring having an inner end held by the first anchor and a second spiral spring having an interior end held by the second anchor; a first spool, fixed to rotate about a first pin, and a second spool set to rotate about a second pin and wherein the first spiral spring has an outer end attached to the first spool and the second spiral spring has an outer end attached to the second spool; and a first tension member, wrapped about the first spool and extending out of the first opening and a second tension member wrapped about the second spool and extending out of the second opening.
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公开(公告)号:US20210236911A1
公开(公告)日:2021-08-05
申请号:US17167695
申请日:2021-02-04
IPC分类号: A63D15/12
摘要: An adapter assembly for use in the cue/billiards sports. The adapter assembly includes a first part, also referred to as a sleeve, and a second part, referred to as an adapter. The adapter assembly inserts into a hollow cue shaft. When the first end of the adapter assembly is inserted into the hollow cue shaft, the adapter of the adapter assembly is configured to receive an insertion pin of a cue handle and to hold the cue handle in position relative to the cue shaft.
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公开(公告)号:US10926311B2
公开(公告)日:2021-02-23
申请号:US16123363
申请日:2018-09-06
IPC分类号: B21C1/02 , B33Y10/00 , B33Y70/00 , B33Y80/00 , B22D7/00 , B22F3/02 , B22F3/24 , B23K15/00 , B32B15/01 , C22C27/04 , F27D11/08 , B22F5/12 , B23K9/04 , B23K9/24 , B23K9/29 , B23K103/08 , B22F3/105
摘要: In various embodiments, three-dimensional layered metallic parts are substantially free of gaps between successive layers, are substantially free of cracks, and have densities no less than 97% of the theoretical density of the metallic material.
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公开(公告)号:US20210047001A1
公开(公告)日:2021-02-18
申请号:US17086166
申请日:2020-10-30
申请人: Michael Thomas
发明人: Michael Thomas
摘要: An expansion deck system for vessels includes a frame assembly for positioning between a stationary floor of a vessel and a plurality of pontoons of the vessel. The frame assembly including a first side with a first elongated opening, and a second side with a second elongated opening. One or more sliding deck members are telescopically connected to the frame assembly by one or more sliding rails and transition between a retracted position and an extended position. In the retracted position the one or more sliding deck members are positioned between the floor and pontoons of the vessel, and in the extended position the one or more sliding deck members are positioned alongside the frame assembly.
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公开(公告)号:US6086807A
公开(公告)日:2000-07-11
申请号:US72303
申请日:1998-05-04
CPC分类号: B29C33/405 , B01F11/0082 , B01F11/0091 , B01F13/0033 , B01F15/00506 , B01F3/1221 , B29C33/3857 , B29C39/26 , Y10S425/044
摘要: A molding apparatus for forming a molded piece that includes a positive impression of an object, the molded piece comprising a monolithic block that is larger than the object. The apparatus comprises a container in which a negative impression of the object is formed by casting it in a fast-setting flowable compound, and a mold extension that snaps on to the container and provides an additional mold volume that is contiguous with the negative impression. The invention further comprises a mixing apparatus for mixing fast-setting compounds. In one embodiment, the mixing apparatus comprises a cylindrical jar with a screw-on lid. A rod passes through an aperture in the lid and moves axially with respect to the jar. The end of the rod external to the jar is configured as a handle, and the end of the rod internal to the jar is connected to a circular mesh. The circular mesh is oriented parallel to the bottom of the jar and has an outer diameter which is slightly less than the smallest inner diameter of the jar. Mixing is accomplished by repeatedly moving the mesh axially from the lid to the bottom of the jar and back again. The mesh cross-members have a cross-section which acts to break up clumps as they form, and the holes passing through the mesh have a constriction which advantageously adds turbulence to the mixture, enhancing the mixing efficiency of the mesh.
摘要翻译: 一种用于形成包括物体的正印模的模制件的模制装置,所述模制件包括大于所述物体的整体块。 该装置包括容器,在该容器中,通过将其放置在快速凝固的可流动化合物中而形成物体的负压印,以及模具延伸部,其卡扣到容器上并提供与负压印物邻接的附加模具体积。 本发明还包括用于混合快速凝固化合物的混合装置。 在一个实施例中,混合装置包括具有螺旋盖的圆柱形罐。 棒穿过盖中的孔并相对于罐轴向移动。 瓶子外部的杆的端部被配置为手柄,并且罐内部的杆的端部连接到圆形网。 圆形网格平行于罐子的底部定向,其外径略小于罐子的最小内径。 混合是通过将网格从盖子轴向反复移动到罐的底部并再次返回来实现的。 网状横梁具有横截面,其作用是在它们形成时破坏团块,并且通过网孔的孔具有有利地向混合物添加湍流的收缩,从而提高网的混合效率。
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公开(公告)号:USD389330S
公开(公告)日:1998-01-20
申请号:US51503
申请日:1996-03-12
申请人: Thomas A. Jordan
设计人: Thomas A. Jordan
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公开(公告)号:US20230027312A1
公开(公告)日:2023-01-26
申请号:US17895290
申请日:2022-08-25
IPC分类号: B21C1/02 , B33Y10/00 , B33Y70/00 , B33Y80/00 , B22D7/00 , B22F3/02 , B22F3/24 , B23K15/00 , B32B15/01 , C22C27/04 , F27D11/08 , B22F5/12 , B23K9/04 , B23K9/24 , B23K9/29
摘要: In various embodiments, three-dimensional layered metallic parts are substantially free of gaps between successive layers, are substantially free of cracks, and have densities no less than 97% of the theoretical density of the metallic material.
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公开(公告)号:US11554397B2
公开(公告)日:2023-01-17
申请号:US16902827
申请日:2020-06-16
IPC分类号: B21C1/02 , B33Y10/00 , B33Y70/00 , B33Y80/00 , B22D7/00 , B22F3/02 , B22F3/24 , B23K15/00 , B32B15/01 , C22C27/04 , F27D11/08 , B22F5/12 , B23K9/04 , B23K9/24 , B23K9/29 , B23K103/08 , B22F10/20 , B22F10/00
摘要: In various embodiments, wire composed at least partially of arc-melted refractory metal material is utilized to fabricate three-dimensional parts by additive manufacturing.
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