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1. 发明申请

WO2022192617A1 PROCESSING SYSTEMS AND METHODS FOR STEEL-MAKING CO-PRODUCTS 审中-公开
公开(公告)号：WO2022192617A1
公开(公告)日：2022-09-15
申请号：PCT/US2022/019869
申请日：2022-03-11
申请人： PHOENIX SERVICES LLC
发明人： OSBORNE, Bryan
IPC分类号： B66C23/64 , B66C3/06 , B66C23/52 , B66C23/53 , B66C23/58 , B66C23/60
摘要： A system and method for handling slag in a slag pit includes an equilibrium or balance crane equipped with a quick connect coupling. A drop-ball fixture and drop-ball reduces the size of the slag, as needed, then the boom assembly of the crane releases the drop-ball fixture and engages an excavating tool, such as a clamshell bucket, a bucket, or a grapple. An elevated control station provides an operator with improved line-of-sight visibility.

2. 发明申请

WO2022124097A1 クレーン审中-公开
公开(公告)号：WO2022124097A1
公开(公告)日：2022-06-16
申请号：PCT/JP2021/043382
申请日：2021-11-26
申请人：コベルコ建機株式会社 KOBELCO CONSTRUCTION MACHINERY CO., LTD. [JP]/[JP]
发明人：松井　大朗 MATSUI, Dairo , 小矢畑　章 KOYAHATA, Akira
IPC分类号： B66C13/52 , B66C23/26 , B66C23/60
摘要：クレーン（１００）において、連結部（８０）は、フレーム（４０）に対するキャブ（５０）の相対位置が作業位置（Ｐ１）と輸送位置（Ｐ２）との間で切り換わることが可能となるようにキャブ（５０）を支持する。連結部（８０）は、第１のブーム取付部（４３Ｒ）よりも後方に位置するスイング軸（Ａ１）を中心として第１のブーム取付部（４３Ｒ）よりも下方においてスイング可能となるように下アーム取付部（４１）に取り付けられた下スイングアーム（５１）と、スイング軸（Ａ１）を中心として第１のブーム取付部（４３）よりも上方においてスイング可能となるように上アーム取付部（４２）に取り付けられた上スイングアーム（５２）と、を含む。

3. 发明申请

WO2019083372A1 A LIFTING ASSISTANT UNIT FOR LIFTING HEAVY LOADS 审中-公开
公开(公告)号：WO2019083372A1
公开(公告)日：2019-05-02
申请号：PCT/NO2018/050243
申请日：2018-10-11
申请人： STIMLINE AS
发明人： BJØRNENAK, Mads , ZACHARIASEN, Erik , FEDOG, Tom , SKEIE, Helge
IPC分类号： B66C23/60 , B66D1/82 , B66D3/04 , E21B15/00 , E21B19/02
CPC分类号： E21B19/00 , B66C23/18 , B66C23/52 , B66D1/82
摘要： The invention relates to a lifting device for assisting in lifting of heavy loads within a derrick. The lifting device comprises a frame structure (42) and a travelling block (43), said travelling block (43) being adapted to travel within said frame structure; said frame structure (42) being configured at a first end (44) to be supported by a drill floor (40); said travelling block (43), which is adapted to be connected to said heavy load to be lifted, having at least one sheave (14); at least one wire (13) extending around said sheave, said at least one wire (13) having a first end (41b), which is attached to said frame structure proximate to a second end (45) of said frame structure (42), said second end (45) facing away from said drill floor (40) when the lifting device (7) is in use; said at least one wire (13) having a second end (41a), which is adapted to be coupled to a derrick hoist (3, 4).

4. 发明申请

WO2015161341A1 RIG MAST AND RELATED COMPONENTS 审中-公开
标题翻译： RIG和相关组件
公开(公告)号：WO2015161341A1
公开(公告)日：2015-10-29
申请号：PCT/AU2015/000244
申请日：2015-04-24
申请人： DRILL RIG SPARES PTY LTD
发明人： HUTTON, Ross Clive
IPC分类号： E21B1/00 , E21B7/02 , B66C23/30 , B66C23/36 , B66C23/60
CPC分类号： B66C23/42 , B66C23/701 , E21B7/023 , E21B15/00 , E21B41/00
摘要： There is provided a mast for a rig, comprising a main boom having a lower end adapted for pivotal connection to a mast support of the rig; and a mast stop extending from the main boom. In use, the mast pivots between a stowed condition and an erect condition, and the mast stop abuts the mast support at a position spaced from the lower end, when the mast is in the erect condition.
摘要翻译：提供了一种用于钻机的桅杆，包括主臂，其具有适于与钻机的桅杆支撑件枢转连接的下端; 以及从主起重臂延伸的桅杆停止。在使用中，桅杆在收起状态和直立状态之间枢转，并且当桅杆处于直立状态时，桅杆杆在与下端间隔开的位置处抵靠桅杆支撑件。

5. 发明申请

WO2016159777A1 OFFSHORE LIFTING CRANE 审中-公开
标题翻译：海洋起重机
公开(公告)号：WO2016159777A1
公开(公告)日：2016-10-06
申请号：PCT/NO2016/050047
申请日：2016-03-16
申请人： NATIONAL OILWELL VARCO NORWAY AS
发明人： BORØY, Yngvar , CORREIA, Ricardo , LACERDA, Hugo , STRAND, Thor
IPC分类号： B23B27/04 , B63B27/08 , B63B27/10 , B66C23/52 , B66C23/60 , B66D1/28
CPC分类号： B66C23/52 , B63B27/08 , B63B27/10 , B63B27/30 , B66C13/10 , B66C23/68 , B66D1/36
摘要： There is described an offshore lifting crane (1) comprising : - a support structure (2); - a crane boom (4) connected to said support structure (2); - a winch drum (6) rotatable around a longitudinal axis (L) thereof; - a winch drum drive means (8); and - an elongated hoisting member (10) having a first end connected to said winch drum (6) and a second end connectable to a load, said elongated hoisting member (10) ex¬ tending over at least a part of said crane boom (4), wherein said winch drum (6) is arranged such that said longitudinal axis (L) thereof is substantially vertical. There is also described a vessel (30) comprising an offshore lifting crane (1).
摘要翻译：描述了一种海上起重机（1），包括： - 支撑结构（2）; - 连接到所述支撑结构（2）的起重机吊臂（4）; - 绕其纵轴（L）旋转的绞盘鼓（6）; - 绞车鼓驱动装置（8）; 以及 - 细长的提升构件（10），其具有连接到所述绞盘鼓（6）的第一端和可连接到负载的第二端，所述细长提升构件（10）在所述起重机吊臂的至少一部分 4），其中所述绞盘鼓（6）布置成使得其纵轴（L）基本垂直。还描述了包括海上起重机（1）的船舶（30）。

6. 发明申请

WO2009099319A1 CRANE VESSEL 审中-公开
标题翻译：起重机
公开(公告)号：WO2009099319A1
公开(公告)日：2009-08-13
申请号：PCT/NL2009/000005
申请日：2009-01-14
申请人： ITREC B.V. , ROODENBURG, Joop , STIJNMAN, Theodorus, Cornelis, Joanes, Maira , WETERINGS, Hendrikus, Jacobus
发明人： ROODENBURG, Joop , STIJNMAN, Theodorus, Cornelis, Joanes, Maira , WETERINGS, Hendrikus, Jacobus
IPC分类号： B66C23/52 , B66C23/62 , B66C23/82 , B66C23/60
CPC分类号： B66C23/62 , B66C23/52 , B66C23/605 , B66C23/82
摘要： This invention relates to a crane vessel (1, 100) comprising a revolving hoist crane (20, 120) and a method of using such a vessel. The hoist crane comprises a jib (24, 124), main hoisting means and auxiliary hoisting means for raising and lowering a load. The main hoisting means comprise a main hoisting tackle (3, 130) with a main hoist upper block (38, 138) connected to the jib of the hoist crane and a main hoist lower block(39, 139). The vessel comprises a jib rest (10, 110) for supporting the jib when the crane is not in operation. According to the invention the main hoist lower block is assembled from a sheave block (163) comprising the sheaves (132) of the main hoist lower block and a load attachment assembly (133) comprising the lowering weight (137) and the main load attachment device (34, 134). The crane vessel is provided with a load attachment assembly storage device (10, 150) for storage of the disassembled load attachment assembly and displacement means (167) capable of engaging with and displacing the load attachment assembly while it is assembled to the sheave block and when the jib is supported by the jib rest.
摘要翻译：本发明涉及包括旋转起重机（20,120）的起重机容器（1,100）和使用这种容器的方法。起重机包括起重臂（24,124），主起重装置和用于升降载荷的辅助提升装置。主提升装置包括主提升滑车（3,130），主起重机上部块（38,138）连接到起重机的起重臂和主起重机下部块（39,139）。该船舶包括一个用于在起重机不工作时支撑起重臂的起重臂（10,110）。根据本发明，主起重机下部块由包括主起重机下部车轮的滑轮（132）的滑轮组件（163）组装，并且包括下部重量（137）和主要负载附件的负载附接组件（133）装置（34,134）。起重机容器设置有负载附接组件存储装置（10,150），用于存储拆卸的负载附接组件和位移装置（167），其能够在装载到滑轮组件的同时与负载附接组件接合和移位，当起重臂由吊臂支架支撑时。

7. 发明申请

WO1980002136A1 A HEAVY-DUTY FORE-AND-AFT WORKING SHIP'S CRANE 审中-公开
标题翻译：重型工程船工作重量
公开(公告)号：WO1980002136A1
公开(公告)日：1980-10-16
申请号：PCT/GB1980000060
申请日：1980-03-31
申请人： SPEEDCRANES LTD , MORRISON R
发明人： SPEEDCRANES LTD
IPC分类号： B66C23/60
CPC分类号： B66C23/605
摘要： The primary jib (9) of the crane is supported, at its upper end (10), by first and second jib control lines (17 and 19) extending to the upper end (10) of the primary jib (9) from first and second parts (6 and 7) of a cross-member (5) extending laterally of a supporting mast (3). The first jib control line (16) also extends from the upper end (10) of the primary jib (9) to a base (1). The second jib control line (18) has no such extension. Adequate support is provided because the second part (7) is spaced further than the first part (6) from an intermediate reference point (8) cross-member (5) disposed above the pivotally supported lower end (11) of the primary jib (9). The first part (6) of the cross-member (5) and said reference point (8) are disposed on the same side of the mast (3) and so the primary jib (9) can be swung around the mast (3).
摘要翻译：起重机的主起重臂（9）在其上端（10）处由从主起重臂（9）的上端（10）延伸的第一和第二起重臂控制线（17和19）支撑，第一和第二起重臂横向构件（5）的第二部分（6和7）在支撑杆（3）的侧面延伸。第一起重臂控制线（16）也从主吊杆（9）的上端（10）延伸到基座（1）。第二起重臂控制线（18）没有这样的延伸。提供足够的支撑，因为第二部分（7）从设置在主吊臂的可枢转地支撑的下端（11）上方的中间参考点（8）横向构件（5）间隔开比第一部分（6）更远 9）。横梁（5）和所述参考点（8）的第一部分（6）设置在桅杆（3）的同一侧上，因此主吊杆（9）可以围绕桅杆（3）摆动，。

8. 发明申请

WO2023083012A1 一种快速浇筑和吊装设备及其操作方法审中-公开
公开(公告)号：WO2023083012A1
公开(公告)日：2023-05-19
申请号：PCT/CN2022/127960
申请日：2022-10-27
申请人：中国长江三峡集团有限公司 , 中国三峡建工（集团）有限公司
发明人：谭志国 , 高鹏 , 杨天冉 , 肖鑫明 , 霍旭佳
IPC分类号： E02D15/02 , E04G21/02 , B66C23/60
摘要：本发明提供一种快速浇筑和吊装设备及其操作方法，该设备包括桅杆吊，桅杆吊吊钩与布料皮带机装置的主吊点连接，桅杆吊基础上设有爬升齿条架和爬升齿条，布料皮带机装置包括伸缩皮带机和摆动布料皮带机，伸缩皮带机端部的皮带机尾架上设有齿轮并通过电机驱动，伸缩皮带机的桁架上设有拉杆，拉杆上端设有回转吊耳并通过拉绳与连接吊耳连接，伸缩皮带机上设有第一料斗，摆动布料皮带机上设有第二料斗，第二料斗转动安装在第一料斗下端并通过回转机构驱动转动。该设备及其操作方法能够提高浇筑范围，实现连续浇筑，提高浇筑效率。

9. 发明申请

WO2019164875A1 OVERHEAD CRANE WITH REMOTELY LOCATED WINCH 审中-公开
公开(公告)号：WO2019164875A1
公开(公告)日：2019-08-29
申请号：PCT/US2019/018680
申请日：2019-02-20
申请人： FORUM US, INC.
发明人： RIOS, Rogelio
IPC分类号： B66C23/60 , B66C17/00 , B66C11/00
摘要： An overhead crane supported by a derrick, comprising a frame coupled to the derrick and comprising a pair of rail members and a bridge member coupled between the rail members, and a trolley coupled to the frame and comprising a fairlead assembly and a cable guide movable in an X-Y plane within an inner perimeter of the frame.

10. 发明申请

WO1980002127A1 TOWING APPARATUS 审中-公开
标题翻译：牵引装置
公开(公告)号：WO1980002127A1
公开(公告)日：1980-10-16
申请号：PCT/US1979000221
申请日：1979-04-09
申请人： DUNLAP W
IPC分类号： B66C23/60
CPC分类号： B60D1/465 , B60P3/125 , B62D53/0821
摘要： A secondary towing apparatus (11) particularly suited for a towing vehicle (10) having a conventional fifth wheel coupling device (15), which towing vehicle is to be made convertible from towing a trailer to towing an alternate type vehicle. The towing apparatus comprises a boom (16) to be mounted on the chassis of the towing vehicle for movement from a stowed position (Figure 2) to a towing position (Figure 1), the boom when in the stowed position accommodating normal operation of the coupling device and the boom when in the towing position accommodating towing engagement with the alternate vehicle.
摘要翻译：一种特别适用于具有传统的第五轮联接装置（15）的牵引车辆（10）的次级牵引装置（11），牵引车辆可以从牵引拖车到牵引替代型车辆进行转换。拖曳装置包括悬臂（16），该起重臂（16）将安装在牵引车辆的底盘上，用于从收起位置（图2）到拖曳位置（图1）移动，当处于收起位置时，起重臂适应正常操作当牵引位置容纳与替代车辆牵引接合时的联接装置和吊杆。

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