Silent chain profile for linear movement

    公开(公告)号:US10359097B2

    公开(公告)日:2019-07-23

    申请号:US15175488

    申请日:2016-06-07

    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

    公开(公告)号:US10336541B2

    公开(公告)日:2019-07-02

    申请号:US15278545

    申请日:2016-09-28

    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 Each of the objects is supported by more than one mounting so that support is not withdrawn when any one mounting is retracted to allow a planar motion mechanism to pass.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

    公开(公告)号:US10309658B2

    公开(公告)日:2019-06-04

    申请号:US15094160

    申请日:2016-04-08

    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.