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65 条记录 (耗时 0.02 秒)

    Silent chain profile for linear movement
    3.
    发明授权
    Silent chain profile for linear movement 有权

    公开(公告)号：US10359097B2

    公开(公告)日：2019-07-23

    申请号：US15175488

    申请日：2016-06-07

    申请人： David R. Hall ,  Jackson Priddis ,  Andrew Priddis ,  Eimi Priddis

    发明人： David R. Hall ,  Jackson Priddis ,  Andrew Priddis ,  Eimi Priddis

    IPC分类号： F16G13/04 ,  F16G13/06

    摘要： The invention is a silent chain with a profile capable of corresponding with the profiles of both sprockets and racks. The purpose of the invention is to convert rotational motion to linear motion in a way that is superior to the traditional rack and pinion device by allowing for more surface area contact with the rack through the use of, rather than a pinion, a silent chain that is capable of engaging with a rack. The invented silent chain comprises link plates of a particular shape stacked in alternating rows and joined together by connecting pins in such a way as to be bendable. The link plates are shaped such that the teeth of the link plates are offset when the chain is straightened, which allows the profile of the silent chain to correspond with the profiles of both sprockets and racks.

    Automated storage and retrieval system with retractable mountings
    4.
    发明授权
    Automated storage and retrieval system with retractable mountings 有权

    公开(公告)号：US10336541B2

    公开(公告)日：2019-07-02

    申请号：US15278545

    申请日：2016-09-28

    申请人： David R. Hall ,  Joseph Blanch ,  Andrew Priddis ,  Eimi Priddis ,  Kevin Cheatham ,  Justin Robinson

    发明人： David R. Hall ,  Joseph Blanch ,  Andrew Priddis ,  Eimi Priddis ,  Kevin Cheatham ,  Justin Robinson

    IPC分类号： B65G1/06

    摘要： The invention is an automated storage and retrieval system. Positionable objects are stored in columns within a frame. When a user requests an object, the objects are selectively relocated until the requested object is brought to an access point. The objects are relocated by planar motion mechanisms attached to the walls of the frame. When not moving, the objects are suspended from mountings that extend from the same walls that the planar motion mechanisms are attached to. The mountings are controlled by actuators within the walls. The mountings are retractable to allow the planar motion mechanisms to pass. Each of the objects is supported by more than one mounting so that support is not withdrawn when any one mounting is retracted to allow a planar motion mechanism to pass. The design allows objects to be arranged in more than two columns within an automated storage and retrieval system.

    Kitchen workspace with a moving oven
    5.
    发明授权
    Kitchen workspace with a moving oven 有权

    公开(公告)号：US10309658B2

    公开(公告)日：2019-06-04

    申请号：US15094160

    申请日：2016-04-08

    申请人： David R. Hall ,  Andrew Priddis ,  Joseph Blanch

    发明人： David R. Hall ,  Andrew Priddis ,  Joseph Blanch

    IPC分类号： F24C15/30 ,  A47B49/00 ,  A47B51/00 ,  A47B77/02

    摘要： A kitchen workspace and a method of organizing a kitchen workspace is set forth. The kitchen workspace is consolidated into a small footprint area with automated vertical storage shelves for storing and housing kitchen items and kitchen appliances. The automated storage shelves may be provided with electrical power for powering kitchen appliances found on the shelves. Kitchen appliances may be rotated around the automated storage shelves while the appliances are being used. One or more food cooking devices above a sink are able to be moved while being fixed to a kitchen wall.

    Elevator car with door system
    6.
    发明授权
    Elevator car with door system 有权

    公开(公告)号：US10221045B2

    公开(公告)日：2019-03-05

    申请号：US15237775

    申请日：2016-08-16

    申请人： David R. Hall ,  Jackson Priddis ,  Andrew Priddis ,  Eimi Priddis

    发明人： David R. Hall ,  Jackson Priddis ,  Andrew Priddis ,  Eimi Priddis

    IPC分类号： B66B11/02 ,  B66B13/30

    摘要： The invention is an elevator car, with a door system, for with a bottom-driven elevator, where it does not play a structural role in lifting, but provides aesthetics and safety to the passengers. The elevator car comprises lightweight materials. The car comprises a frame and a door system. The door system comprises at least one elevator door and at least one pulley system. The pulley system is attached to the frame and the elevator door is attached to the pulley system, such that the elevator door rotates horizontally around the frame when the pulley system is engaged. The elevator door comprises a pliable material, such as ballistic nylon. The elevator car can have one, two, three, or four door openings, including two adjacent door openings. Finally, the system may also include at least one light curtain that transmits signals to an elevator control system.

    In-process calibration system for robot moving in one or more axes
    8.
    发明授权
    In-process calibration system for robot moving in one or more axes 有权

    公开(公告)号：US10086515B2

    公开(公告)日：2018-10-02

    申请号：US15350628

    申请日：2016-11-14

    申请人： David R. Hall ,  Andrew Priddis ,  Joseph Blanch

    发明人： David R. Hall ,  Andrew Priddis ,  Joseph Blanch

    IPC分类号： B25J9/16 ,  B25J13/08

    摘要： The invention is an in-process calibration system. It is not an open loop system or a closed loop system, but a hybrid system that retains both the low propensity for error of the closed loop system and the simplicity of the open loop system. The invention comprises a housing, one or more robots that move in up to three axes mounted to the housing, at least one sensor for each axis of the robots' movement, and a microcontroller. The sensors are fixed to the housing at known locations, and the microcontroller instructs end effectors of the robots through a sequence of moves that intermittently trigger the sensors. When the sensors are triggered, the microcontroller corrects the idealized location of the end effectors in the microcontroller's calculations to the actual location of the end effectors, which is, at the moment that the sensors are triggered, the known location of the sensors.

    Bridging apparatus
    10.
    发明授权
    Bridging apparatus 有权

    公开(公告)号：US09932171B1

    公开(公告)日：2018-04-03

    申请号：US15296455

    申请日：2016-10-18

    申请人： David R. Hall ,  Andrew Priddis ,  Ben Jensen ,  Max Tarver ,  Kelly Knight

    发明人： David R. Hall ,  Andrew Priddis ,  Ben Jensen ,  Max Tarver ,  Kelly Knight

    IPC分类号： B65D90/12 ,  B66B17/18

    CPC分类号： B66B17/18

    摘要： A bridging apparatus which may be used to span the gap. The apparatus may be used to span the gap between a vertically movable storage container and a stationary floor structure when a landing of the storage container is planar to a landing of the stationary floor structure. In this invention, the bridging apparatus comprises a bracket, an overlay plate, a hinge comprising a rod, glides, and a switch, which interact with each other and with the vertically movable storage container and the stationary floor structure. As the storage container ascends, the glide of the overlay plate slides angularly contacts a vertical wall of the stationary floor structure and glides along the wall. When the storage container landing is planar with the stationary floor structure landing, the overlay plate rotates downward to a 90-degree angle, resting in a recess in the stationary floor structure landing, engaging the switch to terminate power to the vertically movable storage container.