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1.发明申请公开(公告)号：US20200016770A1
公开(公告)日：2020-01-16
申请号：US16032875
申请日：2018-07-11
摘要： In one embodiment, an end effector for a robotic manipulator has a base that is configured to attach to the end of a robotic arm, a first fork, and a second fork. The end first fork includes a first pair of prongs that extend from the base along a first direction and that are spaced from one another so as to receive a first storage container therebetween. The second fork includes a second pair of prongs that extend from the base along a second direction that is angularly offset from the first direction and that are spaced from one another so as to receive a second storage container therebetween. The first and second forks can be used to stack or unstack the first and second containers.
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公开(公告)号：US10322878B2
公开(公告)日：2019-06-18
申请号：US15656642
申请日：2017-07-21
发明人： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
摘要： In one embodiment, an inventory storage module has first and second guiderails that are spaced from one another along a lateral direction. Each guiderail has an upper track and a lower track, and first and second connecting tracks that connect the upper track to the lower track at first and second ends of the storage module, respectively. The module has a plurality of inventory carriers that are supported between the first and second guiderails, are arranged end-to-end along the upper and lower tracks along a longitudinal direction, and are elongate along the lateral direction. The module can also have a plurality of storage containers carried by each inventory carrier in a side-by-side relation along the lateral direction, where the plurality of storage containers carry a plurality of inventory items.
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公开(公告)号：US10815082B2
公开(公告)日：2020-10-27
申请号：US15797562
申请日：2017-10-30
发明人： William Scott Kalm , Benjamin Douglas Garcia , Vahideh Kamranzadeh , Dinesh Mahadevan , Seshachalamgupta Motamarri , Tyson Wittrock
摘要： In one embodiment, an inventory storage module has a first conveyor segment, a second conveyor segment spaced below the first conveyor segment, a first vertical lift disposed at a first end of the module, and a second vertical lift disposed at a second end of the module. The first and second lifts each transfer inventory carriers between the first and second conveyor segments. The first conveyor segment, the second conveyor segment, the first vertical lift, and the second vertical lift together define a conveying loop in a vertical plane, and the storage module translates inventory carriers around the conveying loop until a desired one of the inventory carriers is presented at one of the first and second module ends. An inventory item can be retrieved from, or stowed in, the desired one of the inventory carriers at the one of the first and second module ends.
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公开(公告)号：US10737881B2
公开(公告)日：2020-08-11
申请号：US16269075
申请日：2019-02-06
发明人： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
摘要： In one embodiment, an inventory storage module has a pair of upper tracks and a pair of lower tracks that are connected to one another so as to define a closed movement path in a vertical plane. The module has a plurality of carriers arranged end-to-end along the upper and lower tracks. Each carrier is elongate along a direction that extends between a pair of the upper or lower tracks so as to carry a set of the storage containers that are arranged side-by-side. Each carrier has first and second first wheel assemblies that couple the carrier to the pairs of upper tracks and lower tracks when supported by the pairs of upper tracks and lower tracks, respectively. The storage module can move the inventory carriers around the movement path until a desired one of the inventory carriers is presented at one of the first and second ends.
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公开(公告)号：US20190168965A1
公开(公告)日：2019-06-06
申请号：US16269075
申请日：2019-02-06
发明人： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
IPC分类号： B65G1/133
CPC分类号： B65G1/133 , B65G1/0485
摘要： In one embodiment, an inventory storage module has a pair of upper tracks and a pair of lower tracks that are connected to one another so as to define a closed movement path in a vertical plane. The module has a plurality of carriers arranged end-to-end along the upper and lower tracks. Each carrier is elongate along a direction that extends between a pair of the upper or lower tracks so as to carry a set of the storage containers that are arranged side-by-side. Each carrier has first and second first wheel assemblies that couple the carrier to the pairs of upper tracks and lower tracks when supported by the pairs of upper tracks and lower tracks, respectively. The storage module can move the inventory carriers around the movement path until a desired one of the inventory carriers is presented at one of the first and second ends.
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公开(公告)号：US12059073B1
公开(公告)日：2024-08-13
申请号：US17210127
申请日：2021-03-23
发明人： Gregory Kim Justice , Venkata Srikiran Bodapati , Rafiuddin Arif Ahud , Ryan Q. Long , Michael Morgan , Justin William Andersen , Vahideh Kamranzadeh , Nirmal Doshi , Nathan Pius O'Neill , Forrest Alexander Bourke , Rachel M. Burroughs
CPC分类号： A47B96/1441 , A47B57/06 , A47F5/0815 , G01G19/52 , A47B57/16 , A47B57/40 , A47B96/1408 , A47F5/0838
摘要： An apparatus includes a crossbar to which a plurality of accessories using different mechanical interfaces may be attached and detached. The crossbar is instrumented and provides information, such as a weight change due to addition to, or removal of, items from an accessory on the crossbar. An extensible bracket attaches the crossbar to a supporting structure, decreasing mechanical strain on the crossbar due to minor misalignment of the supporting structure. Accessories such as wire hooks, shelves, bins, and so forth may be supported by the crossbar. A tether device, locking cam device, or clip device may be used to prevent lateral movement of components such as the accessories or the entire crossbar relative to its supporting structure. A baffle may be affixed to the crossbar to constrain airflow for operation in a temperature-controlled case.
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公开(公告)号：US10696480B2
公开(公告)日：2020-06-30
申请号：US15656552
申请日：2017-07-21
发明人： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
摘要： In one embodiment, an storage module has first and second guide rails that are spaced from one another along a lateral direction. Each guiderail has an upper track and a lower track spaced from one another along a vertical direction, and first and second connecting tracks that connect the upper track to the lower track at first and second ends, respectively. A plurality of inventory carriers that are supported between the guiderails and are arranged end-to-end along the upper and lower tracks. A drivetrain drives the carriers to translate along the upper and lower tracks at a first speed, and drives the carriers to translate along the connecting tracks at a second speed, faster than the first speed. Increasing the speed of the carriers at the connecting tracks can prevent the carriers from colliding with one another when transitioning between the upper track and the lower track.
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公开(公告)号：US10287097B2
公开(公告)日：2019-05-14
申请号：US15656738
申请日：2017-07-21
发明人： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
摘要： In one embodiment, an inventory storage system has a vertical stack of storage modules that extend from a first stack end to a second stack end, and are stacked on top of one another. Each storage module defines a path that forms a loop in a vertical plane, and each storage module has a plurality of inventory carriers that translate around the loop. The vertical stack has a first end section that extends from the first stack end towards the second stack end, and that includes a first end of each loop of the stack. The vertical stack also has a second end section that extends from the second stack end towards the first stack end, and that includes a second end of each loop of the stack. The sections can be transported separately by a truck or container and then coupled together at the destination.
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公开(公告)号：US11358793B2
公开(公告)日：2022-06-14
申请号：US16478405
申请日：2018-01-16
发明人： Benjamin Douglas Garcia , William Scott Kalm , Vahideh Kamranzadeh , Dinesh Mahadevan , Seshachalamgupta Motamarri , Tyson Wittrock
摘要： In one embodiment, an inventory storage module has a plurality of conveyor segments that define a movement path that is elongate along a longitudinal direction from a first end of the storage to a second end of the module. The module has a plurality of container carriers that are supported by the conveyor segments. Each container carrier supports at least one inventory storage container that supports at least one inventory item therein. The storage module can transfer the container carriers around the movement path until a desired one of the container carriers is presented at one of the first and second module ends. In another embodiment, a plurality of instances of the storage module are arranged in a vertical stack of independently controllable storage modules.
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公开(公告)号：US11059668B1
公开(公告)日：2021-07-13
申请号：US16248200
申请日：2019-01-15
摘要： In one embodiment, an inventory storage module has first and second conveyor segments that are vertically spaced from one another and third and fourth conveyor segments that connect the first and second conveyor segments to define a movement path that is elongate along a longitudinal direction. The module has a plurality of container carriers that are supported by the first to fourth conveyor segments. Each container carrier supports at least one inventory storage container that can support at least one inventory item therein. The module has at least one movement system that can push the container carriers along the first and second conveyor segments along the longitudinal direction between the first and second module ends. The storage module can translate inventory storage containers around the movement path until a desired one of the inventory storage containers is presented at one of the first and second module ends.
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