-
公开(公告)号：US20240409378A1
公开(公告)日：2024-12-12
申请号：US18273965
申请日：2022-01-25
Applicant: GEICO S.p.A.
Inventor： Daniel RASPONE , Valerio IGLIO
Abstract: A transport system for an industrials plant may include: at least one trolley configured to autonomously transport an object; at least one skid configured to support the object; and at least one station configured to load the at least one skid onto the at least one trolley and configured to unload the at least one skid off of the at least one trolley. The at least one trolley may include: a motorized handling platform; a motorized lifting system; and a roller table equipped with first rollers. The roller table may be supported on the motorized lifting system so as to move on command between a raised position and a lowered position on the at least one trolley. The roller table may be configured to support the at least one skid resting on the first rollers.
-
公开(公告)号：US12077422B2
公开(公告)日：2024-09-03
申请号：US17638302
申请日：2020-08-31
Inventor： David Schüßler , Peter Schlott
Abstract: A device for transporting a transport item and for attaching to a lifting vehicle, in particular for attaching to the transport apparatus of a forklift truck, said vehicle in particular comprising a mast means and said device comprising: a longitudinal transport means, more particularly a fork means, for at least temporarily receiving the transport item, in particular two or more longitudinal transport means; a tilting means for longitudinally tilting the longitudinal transport means, more particularly fork means, in particular two or more longitudinal transport means; and at least one electromechanical actuator means, in particular for linear displacement, said actuator means acting on an attachment region of the longitudinal transport means, in particular multiple longitudinal transport means, in order to tilt said transport means.
-
公开(公告)号：US11964859B2
公开(公告)日：2024-04-23
申请号：US16769641
申请日：2018-12-05
Applicant: Meijer Holding B.V.
Inventor： Hendrik Meijer
Abstract: The invention relates to a modular sliding fork for a fork-lift truck or pallet truck, a fork-lift truck or pallet truck provided therewith and a method therefor. The modular sliding fork includes a sliding part configured to be adjusted in length direction relative to a fork part of a fork of a fork-lift truck or pallet truck, a drive system for sliding the modular sliding fork relative to the fork part for the purpose of extending and/or shortening the fork; and a locking mechanism for locking the modular sliding fork relative to the fork part at a desired position. The drive system utilizes a movement of the fork-lift truck or pallet truck for the purpose of sliding the modular sliding fork.
-
公开(公告)号：US11958731B2
公开(公告)日：2024-04-16
申请号：US17590511
申请日：2022-02-01
Applicant: The Raymond Corporation
Inventor： Adam W. Standard , Erik C. Tracy
CPC classification number: B66F9/0755 , B66F9/07559 , B66F9/20
Abstract: The present disclosure provides systems and methods for detecting a load on at least one fork of a material handling vehicle. The systems and methods can comprise a housing; at least one sensor positioned within the housing; a sensor arm pivotally coupled to the housing; at least one sensor flag integral with or coupled to the inside of the sensor arm; and wherein when the sensor arm pivots inward toward the housing the at least on sensor flag triggers the at least one sensor to identify at least a first load position and a second load position.
-
公开(公告)号：US20240083408A1
公开(公告)日：2024-03-14
申请号：US18518491
申请日：2023-11-23
Applicant: ZHEJIANG DINGLI MACHINERY CO.,LTD
CPC classification number: B60W10/26 , B66F9/205 , B60P1/6472
Abstract: The present disclosure relates to the technical field of lift trucks, and in particular, to an energy control method and system of a lift truck. The method includes the following steps: step 1, putting the lift truck in a working state, and downwards closing a work platform at a high place, wherein hydraulic oil in an upper lifting oil cylinder and hydraulic oil in a lower lifting oil cylinder start to flow back into a oil tank; step 2, driving a hydraulic element to rotate anticlockwise in the back flowing process of the hydraulic oil, wherein the anticlockwise rotation of the hydraulic element drives a motor to rotate anticlockwise to generate a reverse electromotive force, and the reverse electromotive force is rectified to output a direct current for energy recycling.
-
Patent Agency Ranking
公开(公告)号：US20240067447A1
公开(公告)日：2024-02-29
申请号：US18269941
申请日：2022-02-22
CPC classification number: B65G1/0421 , B65G1/1375 , B66F9/063 , B66F9/142 , B66F9/20
Abstract: Provided are a carrying robot, a carrying control method, a control device and a warehouse system. The carrying robot is applicable to a carrying scenario where boxes with at least two specifications are placed on a shelf and includes a cargo carrying apparatus. The cargo carrying apparatus includes a bottom pallet, a spacing adjustment mechanism and a first fork arm and a second fork arm which are disposed opposite to each other. The first fork arm and the second fork arm are disposed on two opposite sides of the bottom pallet, respectively. The carrying control method includes: controlling the spacing adjustment mechanism to adjust spacing between the first fork arm and the second fork arm; and controlling the cargo carrying apparatus to work and carry the box to be carried to the bottom pallet.
-
公开(公告)号：US20230365388A1
公开(公告)日：2023-11-16
申请号：US18144301
申请日：2023-05-08
Applicant: Caterpillar Inc.
Inventor： Mayur DAMANIA
CPC classification number: B66F17/006 , B66F9/20 , B66F9/0655
Abstract: A safety control unit for controlling a lifting arm of a lifting arm machine is provided. The safety control unit comprises a safety control unit housing, a sensor input, a first processor and a second processor. The sensor input is configured to receive a first signal indicative of a toppling moment of the lifting arm about the lifting arm machine and a second signal indicative of the toppling moment of the lifting arm about the lifting arm machine, wherein the first and second signals are independent of each other. The first processor is provided within the safety control unit housing and configured: to receive the first signal, to determine a first toppling moment based on the first signal, and to output the first toppling moment. The second processor is independent of the first processor and provided within the safety control unit housing. The second processor is configured: to receive the second signal, to determine a second toppling moment based on the second signal, to receive the first toppling moment from the first processor, and to cross-check that first toppling moment and the second toppling moment are within a predetermined range of each other. Further, the safety control unit is configured: to determine whether the first toppling moment and the second toppling moment exceed a predetermined threshold, and to output a toppling safety command signal if the safety control unit determines the predetermined threshold or the predetermined range is exceeded. A display unit and a lifting arm safety system, each comprising the safety control unit is also provided.
-
公开(公告)号：US11767049B2
公开(公告)日：2023-09-26
申请号：US17026838
申请日：2020-09-21
Applicant: Rehrig Pacific Company
Inventor： Philip A. King , Jon P. Hassell , William P. Apps
CPC classification number: B62B3/0606 , B62B3/0625 , B62B3/0631 , B62B5/067 , B66F5/04 , B66F9/12 , B66F9/20
Abstract: A pallet lift includes a base and a plurality of wheels supporting the base. A pair of contact surfaces are proximate a distal end of the base. A handle projects upward proximate a proximal end of the base. A rear support surface support is on the base between the contact surfaces and the handle. The base may include a pair of spaced apart rails capable of receiving columns of a pallet therebetween. In one embodiment, the base includes a pair of four-bar linkages and the handle is a lift handle configured to selectively collapse and extend the four-bar linkages to raise and lower a pallet.
-
公开(公告)号：US20230101404A1
公开(公告)日：2023-03-30
申请号：US16969888
申请日：2019-12-27
Applicant: MOTION DEVICE INC.
Inventor： Jong Chan LEE
Abstract: Disclosed is a payload lifting device capable of stably lifting a payload using one lift-driving unit. In the payload lifting device including a lift-driving portion configured to vertically lift a payload, the lift-driving portion includes lift-driving units configured to generate a driving force for vertically lifting the payload, a first power transmission portion including first power transmission members which vary in vertical positions and apply a vertically lifting force to one side of a bottom of the payload when a first rotational shaft rotated by the driving force of the lift-driving units rotates, and a second power transmission portion including second power transmission members which vary in vertical positions and apply a vertical lifting force to the other side of the bottom of the payload when a second rotational shaft rotated by the driving force of the lift-driving units rotates.
-
公开(公告)号：US20230072140A1
公开(公告)日：2023-03-09
申请号：US17892783
申请日：2022-08-22
Applicant: Tata Consultancy Services Limited
Abstract: There is huge demand for automation in manufacturing, logistics, postal, distribution centers, ecommerce, retail. Typical scissor lift designs can carry large payload but are larger in size. There is a need for a compact fork with more payload carrying capacity. The dual side actuated scissor fork type lift unit is provided. The dual side actuated scissor fork type lift unit includes a top plate, a bottom plate, one or more linear motion (LM) blocks mounted on one or more linear guides, one or more mounting blocks mounted on the one or more LM blocks, and slot on a first end of at least one actuation link is connected to the bottom plate through a pin. The one or more LM blocks is free to slide on the one or more linear guides. The one or more mounting blocks moves along with a motion of the one or more LM blocks.
-
-
-
-
-
-
-
-
-
Search Results
582
records
(took 0.018 seconds)
