专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20220372788A1 DOOR LATCH BLOCK AND ASSEMBLY 有权
公开(公告)号：US20220372788A1
公开(公告)日：2022-11-24
申请号：US17664266
申请日：2022-05-20
申请人： David R. Wise , Kim Thomas Sefton Band , David John Ashcroft
发明人： David R. Wise , Kim Thomas Sefton Band , David John Ashcroft
IPC分类号： E05B9/08
摘要： Various examples are directed to apparatus and methods for providing a door latch block assembly. An apparatus includes a first planar surface configured to mount parallel to and facing away from a first side of a door frame, and a second planar surface configured to mount flush with and facing toward the first side of the door frame. The apparatus further includes a rectangular protrusion extending from the second planar surface configured to extend through an aperture in the door frame and protrude from a second side of the door frame. The apparatus also includes cylindrical openings extending through the latch block apparatus configured to receive hardware for affixing a latching mechanism to a distal end of the protrusion. The apparatus is configured to provide precise alignment of the latching mechanism for securing the door frame to a door.

2. 发明授权

US5772793A Tube-in-tube thermophotovoltaic generator 失效
标题翻译：管中管热光伏发电机
公开(公告)号：US5772793A
公开(公告)日：1998-06-30
申请号：US697836
申请日：1996-08-28
申请人： John Ashcroft , Brian Campbell , David DePoy
发明人： John Ashcroft , Brian Campbell , David DePoy
IPC分类号： H01L31/04 , H01L31/058
CPC分类号： H02S10/30 , F28D7/106 , F28F1/003 , F28F21/04
摘要： A thermophotovoltaic device includes at least one thermal radiator tube, a cooling tube concentrically disposed within each thermal radiator tube and an array of thermophotovoltaic cells disposed on the exterior surface of the cooling tube. A shell having a first end and a second end surrounds the thermal radiator tube. Inner and outer tubesheets, each having an aperture corresponding to each cooling tube, are located at each end of the shell. The thermal radiator tube extends within the shell between the inner tubesheets. The cooling tube extends within the shell through the corresponding apertures of the two inner tubesheets to the corresponding apertures of the two outer tubesheets. A plurality of the thermal radiator tubes can be arranged in a staggered or an in-line configuration within the shell.
摘要翻译：热光伏器件包括至少一个散热器管，同心地设置在每个散热器管内的冷却管和设置在冷却管的外表面上的热光伏电池阵列。具有第一端和第二端的壳围绕散热器管。每个具有对应于每个冷却管的孔的内部和外部管板位于壳体的每个端部。散热器管在壳体内部延伸到内部管板之间。冷却管在壳体内延伸穿过两个内管板的相应孔，到两个外管板的相应孔。多个散热器管可以布置在壳内的交错或直列配置中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式