A wheeled base includes a housing, two driven wheeled mechanisms positioned on a bottom of the housing and on opposite sides of the housing, at least one passive wheel positioned on the bottom of the housing, actuated feet positioned on the bottom of the housing and configured to move up and down, sensors, and a battery pack arranged within the housing. The two driven wheeled mechanisms each includes a damping mechanism, and each damping mechanism includes at least two dampers configured to absorb impact caused by an upward movement of the housing, and absorb impact caused by a downward movement of the housing.

A lift for automatic storage systems, comprising: a platform (2), predisposed to support one or more objects on a substantially horizontal rest plane (A); a guide structure (3), predisposed to guide the platform (2) in displacement along a vertical direction; a motor means, predisposed to activate the platform (2) in motion along the guide structure (3). The lift comprises a manipulator (4) associated with the platform (2) and configured to translate an object to be loaded/unloaded from the platform (2), along a horizontal exchange direction (X) in opposed directions.

A storage system includes a rack with a plurality of layers, each layer including an aisle and a plurality of rows extending from the aisle defining storage locations for items. A shuttle usable with the rack includes a first cart movable along the aisle and a second cart configured to be carriable by the first cart and to be movable along a row. The second cart is configured to carry an item between the first cart and the storage locations. A conveyor is located on one of the first or second carts to move the item onto or off the first cart. Related methods of storing and/or retrieving items from a rack are also disclosed. A rack system is disclosed and is readily assembled without welding, transferring loading so that the weight of the rack and any item stored therein is supported by the upright elements via support brackets.

A storage system includes a rack with a plurality of layers, each layer including an aisle and a plurality of rows extending from the aisle defining storage locations for items. A shuttle usable with the rack includes a first cart movable along the aisle and a second cart configured to be carriable by the first cart and to be movable along a row. The second cart is configured to carry an item between the first cart and the storage locations. A conveyor is located on one of the first or second carts to move the item onto or off the first cart. Related methods of storing and/or retrieving items from a rack are also disclosed. A rack system is disclosed and is readily assembled without welding, transferring loading so that the weight of the rack and any item stored therein is supported by the upright elements via support brackets.

An apparatus (10, 60) for storage of elongate elements, such as pipes, tubes and conduits. The apparatus (10, 60) includes a frame (12) that supports a plurality of trays (15, 63). The trays (15, 63) are arranged in two vertical columns of storage positions, except for the trays located at the top or bottom of the apparatus as they are moved about sprockets (71, 72) by a drive motor (73). Each tray (15, 63) is configured to support a plurality of elongate items. The trays (15, 63, which may embodied as cradles or racks, may be moved between a storage position and an access position, wherein in the access position, the elongate items can be accessed from substantially vertically above the tray (15, 63).

An automated storage and retrieval system includes an isolating housing having walls and a roof, one or more openable and closable housing openings or hatches arranged in the roof of the isolating housing, a rail system arranged above the roof, a storage tower arranged inside the isolating housing, and an automated control system. The isolating housing is arranged to isolate goods stored within the isolating housing from an outside environment. The goods are stored in storage containers. One or more wheeled container handling vehicles may travel upon the rail system. The container handling vehicles include a lifting device for lifting and lowering containers. The rail system is at least arranged such that a container handling vehicle may be positioned with its lifting device positioned above a hatch. The storage tower is accessible to the container handling vehicle or vehicles though a hatch. The storage tower includes a plurality of vertically stacked container supports, a displacement device for horizontally moving container supports in order to align the opening of vertically adjacent container supports to form a tower port beneath a hatch, and a displacement device for horizontally moving a target container support in order to position a target container at the bottom of the tower port. The container supports are in the form of horizontally movable shelves upon which may rest a plurality of storage containers. The container supports have a lateral width corresponding to a plurality of container spaces and a longitudinal length corresponding to a plurality of container spaces, thereby defining a plurality of lateral rows of container spaces. One or more of the container spaces of a lateral row is an opening corresponding in size to a storage container such that storage containers may pass therethrough. The container handling vehicle may lower its lifting device though the hatch, down the tower port, and access the target container.

An automated carrier system is disclosed for moving objects to be processed. The automated carrier system includes a discontinuous plurality of track sections on which an automated carrier may be directed to move, and the automated carrier includes a base structure on which an object may be supported, and at least two wheels assemblies being pivotally supported on the base structure for pivoting movement from a first position to a second position to effect a change in direction of movement of the carrier.

An automated carrier system is disclosed for moving objects to be processed. The automated carrier system includes a discontinuous plurality of track sections on which an automated carrier may be directed to move, and the automated carrier includes a base structure on which an object may be supported, and at least two wheels assemblies being pivotally supported on the base structure for pivoting movement from a first position to a second position to effect a change in direction of movement of the carrier.

Hub lifting and pick-and-place equipment includes a fixed plate. The lower portion of the fixed plate is connected with a vertical plate. One side of the bottom of the vertical plate is fixedly connected with a fixed frame. The bottom of the vertical plate is hinged with a safety plate. The safety plate and the vertical plate are also connected with each other through shielding oil cylinders. A wire holder is mounted on one side of the vertical plate.

A system for removing, storing and precisely re-installing removable automobile doors. This system includes a mobile base for positioning near the vehicle and moving stored doors to their storage location. The base of this system provides mounting positions for 2 or more lifting/storing/re-installation devices, accommodating full service (removal, storage and re-installation) of up to 4 doors at once. The lifting/storage/re-installation devices contain full 3 axis precise adjustment and rigid coupling to each of the vehicle's doors. Without this precision, the weight and non-balance of removing/re-installing the doors can cause the door to tilt into or away from the vehicle, possibly crushing a human body part (finger, hand) and/or damaging the vehicle or door. By rigidly coupling the door to the precisely adjusted device, precise vertical lifting and lowering may be used to remove and re-install the doors, including accommodating surface variations encountered from removal to re-installation time.