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1. 发明申请

US20220128173A1 FRAME FOR TRENCHLESS PIPE REPLACEMENT SYSTEM AND METHOD 有权
公开(公告)号：US20220128173A1
公开(公告)日：2022-04-28
申请号：US17569593
申请日：2022-01-06
申请人： TT Technologies, Inc.
发明人： Michael Tjader
IPC分类号： F16L1/028 , F16L55/165 , B66D3/00 , B66D3/08
摘要： A pipe replacement system and cable guide frame are shown. Configurations are shown that include plurality of guide pulleys attached to the cable guide frame to define a curved path between a pipe to be replaced and a cable pulling system. Configurations are shown where a pipe breaking tool is pulled over the plurality of guide pulleys for ease of removal after a replacement operation. Configurations are also shown that include a stationary splitter adjacent to the cable pulling system to prevent jamming of the cable pulling system.

2. 发明授权

US11059703B2 Crane trolley 有权
公开(公告)号：US11059703B2
公开(公告)日：2021-07-13
申请号：US16088703
申请日：2017-03-29
申请人： KONECRANES GLOBAL CORPORATION
发明人： Teppo Lindberg
IPC分类号： B66C11/06 , B66C9/02 , B66D3/08 , B66C9/04
摘要： A trolley of a crane is arranged to move along a main support structure of the crane. The trolley includes a support frame structure; bearing wheels fastened to the support frame structure and by means of which the trolley is arranged to move along the main support structure; a hoisting mechanism that has a rope drum for a hoisting rope; a rope pulley arrangement through which the hoisting rope may be guided from the rope drum to a fixed fastening point on the trolley; and a hoisting member in cooperation with the hoisting rope for hoisting a load. The rope drum is supported to the support frame structure of the trolley so that the axle of the rope drum is parallel to the main support structure. The rope pulley arrangement is located, in the axial direction of the rope drum, at least partly outside one rope drum end which is on the side of said fastening point. The support frame structure is divided into two separate frame parts, whereby the first frame part supports the rope pulley arrangement and the rope drum end on the side thereof, and whereby the second frame part supports the opposite end of the rope drum.

3. 发明申请

US20200318757A1 FRAME FOR TRENCHLESS PIPE REPLACEMENT SYSTEM AND METHOD 审中-公开
公开(公告)号：US20200318757A1
公开(公告)日：2020-10-08
申请号：US16910426
申请日：2020-06-24
申请人： TT Technologies, Inc.
发明人： Michael Tjader
IPC分类号： F16L1/028 , F16L55/165 , B66D3/00 , B66D3/08
摘要： A pipe replacement system and cable guide frame are shown. Configurations are shown that include plurality of guide pulleys attached to the cable guide frame to define a curved path between a pipe to be replaced and a cable pulling system. Configurations are shown where a pipe breaking tool is pulled over the plurality of guide pulleys for ease of removal after a replacement operation. Configurations are also shown that include a stationary splitter adjacent to the cable pulling system to prevent jamming of the cable pulling system.

4. 发明申请

US20200231414A1 CRANE TROLLEY 审中-公开
公开(公告)号：US20200231414A1
公开(公告)日：2020-07-23
申请号：US16088703
申请日：2017-03-29
申请人： KONECRANES GLOBAL CORPORATION
发明人： Teppo LINDBERG
IPC分类号： B66C11/06 , B66C9/02 , B66D3/08
摘要： A trolley of a crane is arranged to move along a main support structure of the crane. The trolley includes a support frame structure; bearing wheels fastened to the support frame structure and by means of which the trolley is arranged to move along the main support structure; a hoisting mechanism that has a rope drum for a hoisting rope; a rope pulley arrangement through which the hoisting rope may be guided from the rope drum to a fixed fastening point on the trolley; and a hoisting member in cooperation with the hoisting rope for hoisting a load. The rope drum is supported to the support frame structure of the trolley so that the axle of the rope drum is parallel to the main support structure. The rope pulley arrangement is located, in the axial direction of the rope drum, at least partly outside one rope drum end which is on the side of said fastening point. The support frame structure is divided into two separate frame parts, whereby the first frame part supports the rope pulley arrangement and the rope drum end on the side thereof, and whereby the second frame part supports the opposite end of the rope drum.

5. 发明授权

US10662041B2 Hook block base body 有权
公开(公告)号：US10662041B2
公开(公告)日：2020-05-26
申请号：US16125306
申请日：2018-09-07
申请人： Liebherr-Werk Ehingen GmbH
发明人： Bernd Boos
IPC分类号： B66D3/08 , B66D3/06 , B66C1/34 , B66D3/10
摘要： The invention relates to a hook block base body for fastening to a pulley set of a hoisting apparatus having a plurality of deflection pulleys comprising a means for installing the hook block base body at the pulley set and a load suspension means for suspending a load, characterized by at least one projection element that is configured to cooperate with a deflection pulley on an installation of the hook block base body at the pulley set and only to permit an installation of the hook block base body at the pulley set when the deflection pulley cooperating with the projection element is rope-free.

6. 发明授权

US09199104B2 Multi-functional lifting device 有权
标题翻译：多功能升降装置
公开(公告)号：US09199104B2
公开(公告)日：2015-12-01
申请号：US14054639
申请日：2013-10-15
申请人： Dongguan Tiannan Optical Tech. Co., Ltd.
发明人： Quan Nie , Youtao Hu , Yong Ge
IPC分类号： B66D3/08 , A62B1/14 , A62B1/06 , B66D1/74
CPC分类号： A62B1/14 , A62B1/06 , B66D1/7489
摘要： A multi-functional lifting device, comprising a lifting device body; a power source; an electromagnetic DC motor; a decelerator connected to the DC motor; a main moving wheel positioned on an output axle of the decelerator; a rope element twined into the main moving wheel; a resilient wheel brake unit on one side of the main moving wheel locking the rope element into position; an intermediate wheel having a rope groove complementary to the rope groove of the main moving wheel; and a speed control module and a PCB board connected to the DC motor. The multi-functional lifting device is capable of providing controllable upward and downward movement when the power to the DC motor is connected or disconnected to the power source.
摘要翻译：一种多功能提升装置，包括提升装置主体; 电源; 电磁直流电机; 连接到直流电动机的减速器; 位于所述减速器的输出轴上的主移动轮; 缠绕在主移动轮中的绳索元件; 在主移动轮的一侧上的弹性轮制动单元将绳索元件锁定到位; 中间轮，具有与主移动轮的绳索槽互补的绳索槽; 以及连接到直流电动机的速度控制模块和PCB板。当直流电动机的电力与电源连接或断开时，多功能提升装置能够提供可控的向上和向下运动。

7. 发明授权

US09017941B2 Microchip for analyzing nucleic acid and method of nucleic acid analysis using the same 有权
标题翻译：用于分析核酸的Microchip和使用该核酸的核酸分析方法
公开(公告)号：US09017941B2
公开(公告)日：2015-04-28
申请号：US13787968
申请日：2013-03-07
申请人： Postech Academy-Industry Foundation
发明人： Jong Hoon Hahn , Byoung Joo Kwak , Han-Ok Kim
IPC分类号： C12Q1/68 , C12P19/34 , C12M1/34 , B66D3/08 , G01N15/06 , G01N21/00 , G01N27/447
CPC分类号： G01N27/44726 , G01N27/44743 , G01N27/44791
摘要： A method for nucleic acid analysis including injecting a slight amount of nucleic acid sample for analysis, characterized in that most of a nucleic acid sample which is not used, excluding the slight amount of the nucleic acid sample which is used for analysis, can be obtained as a pure product which is not contaminated with a fluorescent material, and a microchip for analyzing nucleic acid which enables such method for nucleic acid analysis, are provided. The method for nucleic acid analysis may analyze at least two different nucleic acid samples in a continuous manner by sequentially injecting the at least two different nucleic acid samples.
摘要翻译：一种用于核酸分析的方法，包括注入少量用于分析的核酸样品，其特征在于可以获得大部分不使用的核酸样品，不包括用于分析的少量核酸样品作为未被荧光材料污染的纯品，提供了能够进行核酸分析的方法的用于分析核酸的微芯片。用于核酸分析的方法可以通过连续注射至少两种不同的核酸样品以连续方式分析至少两种不同的核酸样品。

8. 发明授权

US08616530B2 Method and apparatus for reeving a hoisting cable 有权
标题翻译：卷扬电缆的方法和装置
公开(公告)号：US08616530B2
公开(公告)日：2013-12-31
申请号：US13203593
申请日：2010-02-24
申请人： Wolfgang Ingelfinger , Ulrich Dörzbach
发明人： Wolfgang Ingelfinger , Ulrich Dörzbach
IPC分类号： B66D3/08
CPC分类号： B66D3/043
摘要： The invention relates to a method and to an apparatus for reeving a hoisting cable of a crane, wherein the load to be transported can be suspended from a lower hook block (3), which is held by the hoisting cable (12), from single-loom to double-loom and from double-loom to triple-loom mode, in which an auxiliary cable and/or a chain are utilized such that the weight of the lower hook block causes the hoisting cable to be pulled around the respective roller.
摘要翻译：本发明涉及一种用于吊装起重机的起重缆索的方法和装置，其中待运输的载荷可以从由提升缆索（12）保持的下钩块（3）悬挂在一起双层织机和双织机到三重织机模式，其中使用辅助缆线和/或链条，使得下钩块的重量使得提升缆绳被牵引在相应的滚筒周围。

9. 发明申请

US20120037863A1 MODULAR LIFT ASSEMBLY 有权
标题翻译：模块提升装置
公开(公告)号：US20120037863A1
公开(公告)日：2012-02-16
申请号：US13280804
申请日：2011-10-25
申请人： Donald A. Hoffend, JR.
发明人： Donald A. Hoffend, JR.
IPC分类号： B66D3/08 , B66D1/36
CPC分类号： A63J1/028 , B66D1/00 , B66D1/36 , B66D1/39 , B66D5/22
摘要： A modular lift assembly includes a frame, at least one head block connected to the frame, a drum rotatably connected to the frame about an axis of rotation and having at least one winding section, and a drive mechanism operatively connected to the drum for rotating the drum. In various examples, the lift assembly includes at least one loft block internal or external relative to the frame. The loft block is configured to guide a cable from the at least one head block to a load. The lift assembly can further include a load brake positioned along the axis of drum rotation to reduce risks associated with a drive or motor failure.
摘要翻译：模块化升降组件包括框架，连接到框架的至少一个头部块，围绕旋转轴线可旋转地连接到框架并具有至少一个卷绕部分的滚筒，以及可操作地连接到滚筒的驱动机构，用于使鼓。在各种示例中，电梯组件包括相对于框架内部或外部的至少一个阁楼块。所述阁楼块构造成将电缆从所述至少一个头块引导到负载。电梯组件还可以包括沿着滚筒旋转轴线定位的负载制动器，以减少与驱动或电动机故障相关的风险。

10. 发明授权

US07946560B2 Crane hook block 有权
标题翻译：起重机钩块
公开(公告)号：US07946560B2
公开(公告)日：2011-05-24
申请号：US12709678
申请日：2010-02-22
申请人： Lambert Drent , Dirk Albert Stamhuis , William J. O'Neil , Alan E. Pleuss
发明人： Lambert Drent , Dirk Albert Stamhuis , William J. O'Neil , Alan E. Pleuss
IPC分类号： B66D3/08
CPC分类号： B66C1/34 , B66D3/06 , Y10T29/49826
摘要： A hook block for a crane includes a sheave housing containing sheaves, extended portions with a hole through each, and a housing frame with a locking surface; a cross beam has multiple brackets each with a hole; a bracket has a plurality of surfaces corresponding to a plurality of angles of relative position between the sheave housing and the first cross beam, wherein the plurality of surfaces correspond to the locking surface and form a gap therebetween at each of the plurality of angles; a shaft rotatably captured within the holes of the extended portions of the housing and of the multiple brackets; and a locking bar sized to be placed in the gap between the locking surface and any of the plurality of surfaces to immobilize movement of the sheave housing relative to the cross beam.
摘要翻译：一种用于起重机的钩形件包括一个包含滑轮的滑轮壳体，具有一个孔的延伸部分和一个具有锁定表面的壳体框架; 横梁有多个支架，每个支架都有一个孔; 支架具有与滑轮壳体和第一横梁之间的相对位置的多个角度相对应的多个表面，其中多个表面对应于锁定表面并且在多个角度中的每一个处形成间隙; 可旋转地收纳在壳体的延伸部分的孔中和多个支架中的轴; 以及锁定杆，其尺寸被设置在所述锁定表面和所述多个表面中的任何表面之间的间隙中，以固定所述滑轮壳体相对于所述横梁的运动。

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