High volume portable hand drill pump

    公开(公告)号:US11346347B2

    公开(公告)日:2022-05-31

    申请号:US16813520

    申请日:2020-03-09

    申请人: Jason Smith

    发明人: Jason Smith

    摘要: The present invention is a system and method for pumping a fluid using a high-speed, fluid evacuating pump in which the pump is operated by a battery powered hand drill, wherein a first embodiment of a pump design includes a rigid cylindrical draw tube with the intake placed at the bottom and an outlet disposed near the top, a gear assembly attached to the top of the pump to achieve proper impeller speeds required to reach the targeted fluid pumping volume, and a rigid and segmented driveshaft connected to the gear assembly to drive the impeller placed near the intake of the pump, wherein the driveshaft includes a plurality of solid segments and hollow segments threaded together to thereby decrease vibration of the driveshaft at high RPMs.

    Climate change reducing malodorous composition of matter and warning system

    公开(公告)号:US10744359B1

    公开(公告)日:2020-08-18

    申请号:US16582937

    申请日:2019-09-25

    摘要: A climate change reducing malodorous composition of matter that contains a liquid mercaptan mixed with a solvent, trans-1,3,3,3-tetrafluoroprop-1-ene, and a flame suppression component, trans-1-chloro-3,3,3-trifluoropropene, and with an inert gas such as nitrogen or carbon dioxide under pressure in a container for introduction into a pressurized breathing or pneumatic tool system, such as in mines, thereby forming a warning system to warn a person of danger when the malodorous composition of matter is released from the container.

    FIELD-REPLACEABLE PRINTED CIRCUIT BOARD CABLE ASSEMBLY AND METHOD OF USE
    5.
    发明申请
    FIELD-REPLACEABLE PRINTED CIRCUIT BOARD CABLE ASSEMBLY AND METHOD OF USE 有权
    现场可更换印刷电路板电缆组件及其使用方法

    公开(公告)号:US20140134888A1

    公开(公告)日:2014-05-15

    申请号:US13676050

    申请日:2012-11-13

    IPC分类号: H01R24/00 H01R43/20

    摘要: A field-replaceable printed circuit board (“PCB”) cable assembly comprises at least one field-replaceable PCB, at least one cable, a connector with a plurality of beams, and top and bottom hood portions. A first end of the at least one field-replaceable PCB is attached to the at least one cable, and a second end of the at least one field-replaceable PCB is attached to the plurality of beams. The at least one field-replaceable PCB can be replaced by disassembling the hood portions, detaching the at least one field-replaceable PCB from the plurality of beams, and attaching at least one new field-replaceable PCB.

    摘要翻译: 现场可更换的印刷电路板(“PCB”)电缆组件包括至少一个现场可替换的PCB,至少一个电缆,具有多个梁的连接器以及顶部和底部罩部分。 所述至少一个现场可更换PCB的第一端附接到所述至少一个电缆,并且所述至少一个现场可更换PCB的第二端附接到所述多个光束。 所述至少一个现场可替换的PCB可以通过拆卸所述罩部分来取代,从所述多个梁分离所述至少一个现场可更换的PCB,以及附接至少一个新的现场可替换的PCB。

    LOW-PROFILE RIGHT-ANGLE ELECTRICAL CONNECTOR ASSEMBLY
    10.
    发明申请
    LOW-PROFILE RIGHT-ANGLE ELECTRICAL CONNECTOR ASSEMBLY 有权
    低型直角电气连接器总成

    公开(公告)号:US20130122745A1

    公开(公告)日:2013-05-16

    申请号:US13675955

    申请日:2012-11-13

    IPC分类号: H01R13/648

    摘要: A low-profile, right angle connector assembly comprises six cable connectors and six board-mount connectors housed within a PCIe bracket and EMI shell. The PCIe bracket and EMI shell are braced to a low profile PCIe card. Each board-mount connector is designed to receive a cable connector and allows for the transmission and processing of high-speed data with lower latency. A removable latch mounted on the cable connectors helps ensure the cable connectors remain physically connected to the board-mount connectors. The removable latch may be replaced as needed for breakage and wear and tear.

    摘要翻译: 低角度直角连接器组件包括六个电缆连接器和六个安装在PCIe支架和EMI外壳内的板安装连接器。 PCIe支架和EMI外壳支撑到低配置的PCIe卡。 每个板安装连接器设计用于接收电缆连接器,并允许以较低延迟传输和处理高速数据。 安装在电缆连接器上的可拆卸闩锁有助于确保电缆连接器物理连接到电路板安装连接器。 可以根据需要更换可拆卸的闩锁,以防断裂和磨损。