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1.发明公开公开(公告)号：US20230373758A1
公开(公告)日：2023-11-23
申请号：US17913590
申请日：2021-03-25
申请人： ELME SPREADER AB
发明人： Erik Förander , Örjan Karlsson
CPC分类号： B66C1/101 , B66C13/46 , B66C23/88 , B66C13/063
摘要： A spreader for lifting a transport container comprises a main frame (26) suspended in a main frame suspension arrangement (36) to enable translation along a longitudinal axis (L). The main frame (26) is vertically supported by the main frame suspension arrangement (36) along a support line extending between a first support end (68a) and a second support end (68b), and the main frame suspension arrangement (36) carries the weight of a suspension arrangement load comprising the main frame (26), container connector arrangements (28a, 28b), and any container(s) attached to the container connector arrangements (28a, 28b). A detector arrangement is configured to detect if a centre of mass of the suspension arrangement load is positioned at a longitudinal position along the support line which is beyond a limit position.
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公开(公告)号：US20210087024A1
公开(公告)日：2021-03-25
申请号：US16498568
申请日：2017-03-31
申请人： ELME SPREADER AB
发明人： Erik FÖRANDER , Örjan KARLSSON
摘要： A side lift spreader main beam (22) comprises a vertical carrier plate (58) having a first vertical height (H1) and being made of steel plate having a first thickness (T1); a C-beam (60) comprising a first horizontal flange (64) and a second horizontal flange (66) interconnected by a vertical web portion (68), the C-beam (60) having a second vertical height (H2) lower than the first vertical height (H1) and being made of steel plate having a second thickness (T2) thinner than the first thickness (T1), wherein the C-beam (60) defines, together with the carrier plate (58), a closed channel beam with a first flange (74) of the carrier plate (58) extending vertically from the closed channel beam; and an inclined support plate (62) welded to the carrier plate, and to an outer face of the first flange (64) of the C-beam (60) at a distance from the carrier plate (58).
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3.发明申请公开(公告)号：US20200079631A1
公开(公告)日：2020-03-12
申请号：US16498673
申请日：2018-03-23
申请人： ELME SPREADER AB
发明人： Erik FÖRANDER , Örjan KARLSSON
摘要： A side lift spreader (20) for lifting an upper intermodal transport container (10′) and a lower intermodal transport container (10) stacked on each other comprises a container locking arrangement (30) arranged at a first longitudinal end of the spreader, the container locking arrangement (30) comprising an upper male lock insert configured to be connected to a bottom corner casting of the upper container (10′) and a lower male lock insert configured to be connected to a top corner casting of the lower container (10), wherein said container locking arrangement (30) comprises an indicator configured to provide an indication if an attempt is made to connect the lower male lock insert to the bottom corner casting of the upper container (10′).
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公开(公告)号：US20170327361A1
公开(公告)日：2017-11-16
申请号：US15664173
申请日：2017-07-31
申请人： ELME SPREADER AB
发明人： GÖSTA KARLSSON
摘要： A side lift spreader (1) for handling empty containers (6), and a method for adjusting a main frame (10) of an inverted side lift spreader. The inverted side lift spreader (1) comprises a main carriage (8) which is connectable to a lifting device (2) to be movable along a from side (39) of a mast (4) of the lifting device (2) the main frame (10) being carried by and sideways movable with respect to the main carriage (8), and main frame guiding means (27) for guiding a movement of the main frame (27) comprises at least two links (30, 31, 32, 33), one first portion (52, 56, 60, 64) of each link (30, 31, 32, 33) being connected to the main frame (10) and one second portion (54, 58, 62, 66) of each link (30, 31, 32, 33) being connected to the main carriage (8). The second portions (54, 58, 62, 66) of the links (30, 31, 32, 33) are arranged at the main carriage (8) at respective points of attachments (76, 78, 80, 82) which are located, in use of the spreader (1), at an opposite side (84) of the mast (4) compound to the front side (39).
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公开(公告)号：US11981543B2
公开(公告)日：2024-05-14
申请号：US17954853
申请日：2022-09-28
申请人： ELME SPREADER AB
发明人： Gösta Karlsson , Erik Förander , Örjan Karlsson
摘要： A spreader for lifting an intermodal transport container includes a main beam extending in a longitudinal direction, the main beam formed of a first, upper C-beam of a relatively thicker material thickness and a second, lower C-beam of a relatively thinner material thickness; and an indicator configured to provide an indication if a distance in a transversal direction between a pair of twist-locks is set in a wide-body position when lowered onto respective lifting castings provided with top openings separated by a transversal distance corresponding to a standard position.
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公开(公告)号：US11208298B2
公开(公告)日：2021-12-28
申请号：US16498568
申请日：2017-03-31
申请人： ELME SPREADER AB
发明人： Erik Förander , Örjan Karlsson
摘要： A side lift spreader main beam (22) comprises a vertical carrier plate (58) having a first vertical height (H1) and being made of steel plate having a first thickness (T1); a C-beam (60) comprising a first horizontal flange (64) and a second horizontal flange (66) interconnected by a vertical web portion (68), the C-beam (60) having a second vertical height (H2) lower than the first vertical height (H1) and being made of steel plate having a second thickness (T2) thinner than the first thickness (T1), wherein the C-beam (60) defines, together with the carrier plate (58), a closed channel beam with a first flange (74) of the carrier plate (58) extending vertically from the closed channel beam; and an inclined support plate (62) welded to the carrier plate, and to an outer face of the first flange (64) of the C-beam (60) at a distance from the carrier plate (58).
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公开(公告)号：US09394149B2
公开(公告)日：2016-07-19
申请号：US14377989
申请日：2013-02-19
申请人： ELME SPREADER AB
发明人： Gösta Karlsson
摘要： A side lift spreader for handling empty containers, and method for adjusting a main frame of an inverted side lift spreader. The inverted side lift spreader comprises a main carriage connectable to a lifting device, movable along a front side of a mast of the lifting device, the main frame being carried by and sideways movable with respect to the main carriage, and main frame guiding means for guiding movement of the main frame with respect to the main carriage. The main frame guiding means comprises at least two links, one first portion of each link connected to the main frame and one second portion of each link connected to the main carriage. The second portions of the links are arranged at the main carriage at respective points of attachment which are located, in use of the spreader, at an opposite side of the mast compared to the front side.
摘要翻译： 用于处理空容器的侧升降机吊具，以及用于调整倒置升降机吊架主框架的方法。 倒置提升吊具包括可升降装置的主滑架，可沿提升装置的桅杆的前侧移动，主框架相对于主滑架承载和侧向移动;以及主框架引导装置， 引导主框架相对于主托架的运动。 主框架引导装置包括至少两个连杆，每个连杆的一个第一部分连接到主框架，每个连杆的一个第二部分连接到主滑架。 连杆的第二部分在相对于前侧的桅杆相对侧处的各个附着点处布置在主托架上，该附接点位于桅杆的使用位置。
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公开(公告)号：US08840159B2
公开(公告)日：2014-09-23
申请号：US13521196
申请日：2011-01-12
申请人： Gösta Karlsson
发明人： Gösta Karlsson
CPC分类号： B66C1/102
摘要： A container yoke for lifting of at least one container, including a base frame, two travelling beams, which are telescopically displaceable in the base frame and on whose outer end portions are arranged transverse beams provided with locking members, so called twist locks, for engagement in, and locking to, the corner boxes of a container. The container yoke includes cables arranged to displace a respective travelling beam into the desired position in the frame of the container yoke. The cables, for displacement of a travelling beam, are simultaneously reeled up and unreeled with the aid of one and the same cable drum. Two cable drums of the container yoke are driven by a common actuator, and the cables are fastened in the end portion of a respective travelling beam via spring-loaded cable tensioners.
摘要翻译： 一种用于提升至少一个容器的容器轭，其包括基架，两个行进梁，其可在基架中可伸缩地移位，并且其外端部设置有设置有锁定构件的横梁，所述锁定构件用于接合 进入和锁定到容器的角落箱中。 容器轭包括布置成将相应的行进梁移动到容器轭架的框架中的期望位置的电缆。 用于移动梁的电缆同时在同一个电缆卷筒的帮助下卷起并放开。 容器轭架的两个电缆卷筒由一个共同的致动器驱动，并且电缆通过弹簧加载的电缆张紧器紧固在相应的行进梁的端部中。
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公开(公告)号：US10968081B2
公开(公告)日：2021-04-06
申请号：US16071482
申请日：2016-02-01
申请人： ELME SPREADER AB
发明人： Gösta Karlsson , Erik Förander , Örjan Karlsson
摘要： A spreader (10) for lifting an intermodal transport container (22) comprises a main beam (24) extending in a longitudinal direction (L), the main beam formed of a first, upper C-beam of a relatively thicker material thickness and a second, lower C-beam of a relatively thinner material thickness; and an indicator configured to provide an indication if a distance in a transversal direction (T) between a pair of twist-locks (18) is set in a wide-body position when lowered onto respective lifting castings (20) provided with top openings (50) separated by a transversal distance corresponding to a standard position.
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公开(公告)号：US09751739B2
公开(公告)日：2017-09-05
申请号：US15094420
申请日：2016-04-08
申请人： ELME SPREADER AB
发明人： Gösta Karlsson
摘要： A side lift spreader (1) for handling empty containers (6), and a method for adjusting a main frame (10) of an inverted side lift spreader. The inverted side lift spreader (1) comprises a main carriage (8) which is connectable to a lifting device (2) to be movable along a front side (39) of a mast (4) of the lifting device (2), the main frame (10) being carried by and sideways movable with respect to the main carriage (8), and main frame guiding means (27) for guiding a movement of the main frame (10) with respect to the main carriage (8). The main frame guiding means (27) comprises at least two links (30, 31, 32, 33), one first portion (52, 56, 60, 64) of each link (30, 31, 32, 33) being connected to the main frame (10) and one second portion (54, 58, 62, 66) of each link (30, 31, 32, 33) being connected to the main carriage (8). The second portions (54, 58, 62, 66) of the links (30, 31, 32, 33) are arranged at the main carriage (8) at respective points of attachment (76, 78, 80, 82) which are located, in use of the spreader (1), at an opposite side (84) of the mast (4) compared to the front side (39).
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