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    Pressure transducer assembly with atmospheric reference
    1.
    发明授权
    Pressure transducer assembly with atmospheric reference 有权

    公开(公告)号：US10996126B2

    公开(公告)日：2021-05-04

    申请号：US16579149

    申请日：2019-09-23

    Applicant: S.J. Electro Systems, Inc.

    Inventor： Alan J. Bergum

    IPC: G01L13/00 ,  G01L19/00 ,  G01F23/14 ,  G01F23/18

    Abstract: A pressure transducer assembly comprises a pressure transducer, a cable, an expandable member, and a vented connector. The cable includes a proximal end, a distal end, and a vent tube. The proximal end is operatively connected to the pressure transducer. The expandable member is operatively connected to the vent tube proximate the distal end. The vented connector is operatively connected to the distal end, and the vented connector is configured and arranged to allow exposure of the vent tube to atmospheric conditions when in a disconnected configuration and to prevent exposure of the vent tube to atmospheric conditions when in a connected configuration. The expandable member accommodates changes in air pressure within the vent tube when the vented connector is in the connected configuration.

    Water impermeable electrical junction system
    2.
    发明授权
    Water impermeable electrical junction system 有权
    防水电连接系统

    公开(公告)号：US09583867B2

    公开(公告)日：2017-02-28

    申请号：US14277937

    申请日：2014-05-15

    Applicant: S.J. Electro Systems, Inc.

    Inventor： Alan J. Bergum ,  Alain Julian Atchia

    IPC: H01R13/52 ,  H01R13/523

    CPC classification number: H01R13/5213 ,  H01R13/523

    Abstract: A water impermeable electrical junction system for effectively preventing water and debris from contacting electrical connections. The water impermeable electrical junction system generally includes a base, a plurality of first seal members connected to the base, a plurality of first connectors positioned within the first seal members, a plurality of a second seal members that physically connect to the first seal members, and a plurality of second connectors positioned within the second seal members. The first connectors and the second connectors electrically connect to one another with the first seal members and second seal members covering the first connectors and second connectors to prevent the entry of liquids inside of the seal members or to make contact with the connectors.

    Abstract translation: 不透水的电连接系统，用于有效防止水和碎屑接触电气连接。 不透水电连接系统通常包括基座，连接到基座的多个第一密封构件，定位在第一密封构件内的多个第一连接器，多个物理地连接到第一密封构件的第二密封构件， 以及定位在所述第二密封构件内的多个第二连接件。 第一连接器和第二连接器彼此电连接，第一密封构件和第二密封构件覆盖第一连接器和第二连接器，以防止液体进入密封构件内部或与连接器接触。

    Water resistant alarm system
    3.
    发明授权
    Water resistant alarm system 有权
    防水报警系统

    公开(公告)号：US08737672B1

    公开(公告)日：2014-05-27

    申请号：US13913753

    申请日：2013-06-10

    Applicant: S.J. Electro Systems, Inc.

    Inventor： Todd R. George

    IPC: H04R1/02

    CPC classification number: H04R1/44 ,  G01F23/0007 ,  H04R1/021 ,  H04R1/023 ,  H04R1/345

    Abstract: A water resistant alarm system for providing an effective audible alarm in a water resistant housing. The water resistant alarm system generally includes a housing comprised of a base panel and a cover connected to the base panel, a speaker within an interior of the housing, and a sound vent within the housing that allows sound generated from the speaker to pass outwardly from the housing while preventing the entry of water into the interior of the housing. The cover is removably connected to the base panel to allow for increased access to the interior of the housing. The cover is further removably connected to the base panel in a waterproof manner without utilizing seals.

    Abstract translation: 一种防水报警系统，用于在防水外壳中提供有效的声音报警。 防水报警系统通常包括壳体，该壳体包括基板和连接到基板的盖，壳体内部的扬声器和壳体内的声音通风口，其允许扬声器产生的声音从 该壳体同时防止水进入壳体的内部。 盖可拆卸地连接到基座面板，以允许增加进入外壳内部的通道。 在不使用密封的情况下，盖子以防水的方式进一步可拆卸地连接到基板。

    Easy assembly control panel
    7.
    发明授权
    Easy assembly control panel 有权

    公开(公告)号：US10251284B2

    公开(公告)日：2019-04-02

    申请号：US15586962

    申请日：2017-05-04

    Applicant: S.J. Electro Systems, Inc.

    Inventor： Corey Lee Steinke

    IPC: H05K5/00 ,  G08B21/18 ,  H05K7/14 ,  G08B25/14 ,  H01H9/02 ,  H01R9/24 ,  H02B1/32 ,  H05K5/02

    Abstract: An easy assembly control panel and method is disclosed. In one example, an enclosure is provided having a pilot device coupled to the enclosure. A pre-assembled control panel is inserted into the enclosure, quick coupling the control panel to the pilot device and providing control communication between the pilot device and the control panel. No additional manual wiring or manual mechanical coupling is needed to couple the user interface device to the control panel. The control panel can be used as part of a system, such as a submersible pump system.

    Magnetically actuated switch
    8.
    发明授权
    Magnetically actuated switch 有权

    公开(公告)号：US10141141B2

    公开(公告)日：2018-11-27

    申请号：US15429904

    申请日：2017-02-10

    Applicant: S.J. Electro Systems, Inc.

    Inventor： Alan J. Bergum

    IPC: H01H9/00 ,  H01H36/00 ,  H01H35/18 ,  H01H36/02

    Abstract: A magnetically activated switch comprises an arm member, an actuating member, and a switch. The arm member has a first magnet and the actuating member has a second magnet. The actuating member is configured and arranged to move relative to the arm member thereby moving the second magnet relative to the first magnet. The second magnet has a repulsion force to the first magnet. The switch has a contact. Movement of the second magnet in a first direction past the first magnet positions the contact in an open position and movement of the second magnet in a second direction past the first magnet positions the contact in a closed position.

    Float switch housing
    9.
    外观设计
    Float switch housing 有权

    公开(公告)号：USD818441S1

    公开(公告)日：2018-05-22

    申请号：US29584361

    申请日：2016-11-14

    Applicant: S.J. Electro Systems, Inc.

    Designer： Alan J. Bergum ,  Jonathan F. Newell

    Abstract: The design consists of the features of shape and configuration of the HOUSING FOR LIQUID LEVEL SWITCH shown in solids lines in the drawings. The portions shown in stippled lines do not form part of the design. Figure 1 is a front perspective of a HOUSING FOR LIQUID LEVEL SWITCH in accordance with the present design;Figure 2 is a front view of the HOUSING FOR LIQUID LEVEL SWITCH of Figure 1;Figure 3 is a rear view of the HOUSING FOR LIQUID LEVEL SWITCH of Figure 1;Figure 4 is a first side view of the HOUSING FOR LIQUID LEVEL SWITCH of Figure 1;Figure 5 is a second view of the HOUSING FOR LIQUID LEVEL SWITCH of Figure 1;Figure 6 is a top view of the HOUSING FOR LIQUID LEVEL SWITCH of Figure 1; andFigure 7 is a bottom view of the HOUSING FOR LIQUID LEVEL SWITCH of Figure 1.

    Float for a liquid level switch
    10.
    外观设计
    Float for a liquid level switch 有权

    公开(公告)号：USD817455S1

    公开(公告)日：2018-05-08

    申请号：US29584371

    申请日：2016-11-14

    Applicant: S.J. Electro Systems, Inc.

    Designer： Alan J. Bergum

    Abstract: The design consists of the features of shape and configuration of the FLOAT FOR LIQUID LEVEL SWITCH shown in solid lines in the drawings. The portions shown in stippled lines do not form part of the design.Figure reference:Figure 1 is a top perspective view of a FLOAT FOR LIQUID LEVEL SWITCH in accordance with the present design;Figure 2 is a bottom perspective view of the FLOAT FOR LIQUID LEVEL SWITCH of Figure 1;Figure 3 is a side view of the FLOAT FOR LIQUID LEVEL SWITCH of Figure 1;Figure 4 is a top view of the FLOAT FOR LIQUID LEVEL SWITCH of Figure 1; andFigure 5 is a bottom view of the FLOAT FOR LIQUID LEVEL SWITCH of Figure 1.

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