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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
Applicant: Amazon Technologies, Inc.
Inventor： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
Abstract: 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
Applicant: Amazon Technologies, Inc.
Inventor： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
Abstract: 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
Applicant: AMAZON TECHNOLOGIES, INC.
Inventor： Benjamin Douglas Garcia , William Scott Kalm , Vahideh Kamranzadeh , Dinesh Mahadevan , Seshachalamgupta Motamarri , Tyson Wittrock
Abstract: 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：US10807798B1
公开(公告)日：2020-10-20
申请号：US15799847
申请日：2017-10-31
Applicant: Amazon Technologies, Inc.
Inventor： William Scott Kalm , Benjamin Douglas Garcia , Vahideh Kamranzadeh , Dinesh Mahadevan , Seshachalamgupta Motamarri , Tyson Wittrock
IPC: B65G1/06
Abstract: In one embodiment, an inventory storage module has first to fourth conveyor segments that define a conveying loop. The module translates storage totes around the conveying loop using, at least in part, first and second actuator assemblies. The first actuator assembly has a first actuator and a first crossbar connected to the first actuator. The first actuator assembly moves the first crossbar in a first direction such that the first crossbar engages and pushes totes along the first conveyor segment in the first direction. The second actuator assembly has a second actuator and a second crossbar connected to the second actuator. The second actuator assembly moves the second crossbar in a second direction, opposite the first direction, such that the second crossbar engages and pushes totes along the second segment in the second direction. The third and fourth segments transfer totes between the first and second segments.
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5.发明申请公开(公告)号：US20190023489A1
公开(公告)日：2019-01-24
申请号：US15656552
申请日：2017-07-21
Applicant: Amazon Technologies, Inc.
Inventor： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
CPC classification number: B65G1/133 , B25J5/02 , B25J9/0027 , B25J9/0093 , B25J9/023 , B25J9/041 , B25J9/045 , B25J9/06 , B25J9/1612 , B25J9/1623 , B25J9/1697 , B65G1/0485
Abstract: 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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Patent Agency Ranking
公开(公告)号：US11584593B1
公开(公告)日：2023-02-21
申请号：US16831431
申请日：2020-03-26
Applicant: Amazon Technologies, Inc.
Inventor： Jon Stuart Battles , William Scott Kalm , Kent Belden Meiswinkel , Kevin Senh Ly , Dinesh Mahadevan , Peter A. Grant , Bob Samac
Abstract: A loading system (e.g., in a warehouse or other item-fulfillment environment) can include a rotary hub that supports one or more chambers. In a first orientation of the rotary hub, one of the chambers may be in a first position aligned for item receipt (e.g., through an open top of the chamber by feeding from a conveyor belt or other feeding system). The rotary hub can rotate to a second orientation in which the chamber is in a second position aligned for item discharge (e.g., through an open end of the chamber and into a receiving zone of a packaging machine or other system).
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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
Applicant: Amazon Technologies, Inc.
Inventor： William Scott Kalm , Benjamin Douglas Garcia , Vahideh Kamranzadeh , Dinesh Mahadevan , Seshachalamgupta Motamarri , Tyson Wittrock
Abstract: 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
Applicant: Amazon Technologies, Inc.
Inventor： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
Abstract: 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
Applicant: Amazon Technologies, Inc.
Inventor： Dinesh Mahadevan , Martin Peter Aalund , Jon Stuart Battles , Jon David DeFant , Benjamin Douglas Garcia , Vahideh Kamranzadeh , George T. Davies , Steven Eric Nuetzman
IPC: B65G1/133
CPC classification number: B65G1/133 , B65G1/0485
Abstract: 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：US11123771B2
公开(公告)日：2021-09-21
申请号：US16398006
申请日：2019-04-29
Applicant: Amazon Technologies, Inc.
Inventor： William Scott Kalm , Joshua David Landry , Brian Stuart Hoffman , Peter A. Grant , Dinesh Mahadevan
Abstract: A sortation system uses short conveyors or transporter units on a lift to move products or packages to totes in a storage rack. The lift may be a carousel. Automated components remove the totes from the rack and place them on outfeed conveyors. The system to remove the totes can include a transfer vehicle. The sortation system may be modular.
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