专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2022182228A1 A BORING MACHINE 审中-公开
公开(公告)号：WO2022182228A1
公开(公告)日：2022-09-01
申请号：PCT/NL2022/050092
申请日：2022-02-22
申请人： IHC HOLLAND IE B.V.
发明人： HURTZ, Thomas , VRAETZ, Tobias , JANSEN, Karsten , GREVE, Hans Arnold , VAN DEN BERG, Martijn
IPC分类号： E21D9/10
摘要： A boring machine (1) for boring a hole in the earth comprises a cutter head (2), a cutter head support (3) and a rear part (6) which is provided with movable rear part grippers (7) for temporarily fixing the rear part with respect to its surroundings. The cutter head is rotatable with respect to the cutter head support about an axis of rotation (4). The cutter head support and the rear part are coupled to each other by a thrust mechanism (8) and a hinge (9) including a single pivot point. The hinge is translatable along an axis of translation (14) which extends through the pivot point and has at least a component that coincides with the axis of rotation. The thrust mechanism drivably engages at least one of the cutter head support and the rear part at a distance from the axis of rotation and the axis of translation.

2. 发明申请

WO2022025755A1 TESTING SYSTEM 审中-公开
公开(公告)号：WO2022025755A1
公开(公告)日：2022-02-03
申请号：PCT/NL2021/050404
申请日：2021-06-29
申请人： IHC HOLLAND IE B.V.
发明人： WINKES, Jasper Stefan
IPC分类号： E02D1/02 , G01N19/02
摘要： A testing system (360) for determining ground characteristics is disclosed. The testing system (360) includes a driving means (370) and a test element (100). The test element (100) includes a longitudinal body (110) configured to receive a driving force from the driving means and a penetration end (114); and a set of two or more sensors interspaced along the length of the longitudinal body, each being configured to provide information about a ground characteristic. The set of sensors comprises a first sensor (130) spaced a first distance from the penetration end and a second sensor spaced a second, larger, distance from the penetration end. In use, the driving means is configured to provide a driving force to the test element to drive the test element into the ground to a first ground depth, wherein the first sensor of the two or more sensors provides information about the ground characteristic at or across an elevation level as the test element is driven into the ground to the first ground depth; and provide a driving force to the test element to further drive the test element into the ground to a second ground depth, wherein the second sensor of the two or more sensors provides information about the ground characteristic at or across the elevation level as the test element is further driven into the ground to the second ground depth.

3. 发明申请

WO2021054826A1 METHODS AND SYSTEM FOR FORMING STRUCTURES USING CORAL MATERIAL 审中-公开
公开(公告)号：WO2021054826A1
公开(公告)日：2021-03-25
申请号：PCT/NL2020/050574
申请日：2020-09-17
申请人： IHC HOLLAND IE B.V.
发明人： DZON, Boris , VAN VOORST, Johannes , KOEVOETS, Adrianus Josephus Petrus Marie
IPC分类号： C04B14/28 , E02B3/04
摘要： A method of forming a structure (20) includes a) obtaining coral material; b) mixing the coral material with a binder system to form a mixture; and c) forming a structure (20) from the mixture. The binder system can be a geopolymer binder system. Such a structure (14) can be placed underwater for building or rebuilding underwater environments.

4. 发明申请

WO2020263097A1 PILE-DRIVER AND METHOD 审中-公开
公开(公告)号：WO2020263097A1
公开(公告)日：2020-12-30
申请号：PCT/NL2020/050426
申请日：2020-06-26
申请人： IHC HOLLAND IE B.V.
发明人： WINKES, Jasper Stefan
IPC分类号： E02D7/02 , E02D7/10 , E02D13/10 , E02D7/08 , E02D13/00
摘要： A pile-driver assembly for driving a pile into the ground, preferably offshore, and a method of driving a pile into the ground using the pile-driver assembly is disclosed. The assembly includes a casing defining a chamber, the chamber being configured to house a fluid, the chamber comprising a channel extending at least partially therethrough. The assembly further includes a positioning element configured to position the casing at or on the pile, wherein at least a portion of the positioning element is positioned between the chamber and the pile, wherein the positioning element comprises a guide element, configured to extend at least partially through the channel of the chamber. The assembly further includes actuating means, wherein actuation of the actuating means displaces the chamber relative to the positioning element, such that the chamber moves away from the pile, and wherein the actuating means is configured to release the chamber for displacement towards the pile such that a force is exerted by the chamber on the positioning member, to controllably drive the pile into the ground.

5. 发明申请

WO2020076157A3 FALL PIPE SYSTEM 审中-公开
公开(公告)号：WO2020076157A3
公开(公告)日：2020-04-16
申请号：PCT/NL2019/050672
申请日：2019-10-09
申请人： IHC HOLLAND IE B.V.
发明人： VAN DER ZEE, Alexander Maarten
IPC分类号： E02D15/00
摘要： A fall pipe system for placing rocks on a seabed from a marine vessel, the fall pipe system comprising: a windable elongate support member, adapted to be lowered down from the vessel towards the seabed; a plurality of pipe segments, wherein at least one pipe segment comprises a suspension system for releasably connecting the pipe segment to the elongate support member; a storage rack, adapted to store the pipe segments; wherein the fall pipe system comprises a transportation system for individually transporting from a first position in which they are stored in the storage rack while they are individually disconnected from the elongate support member, to a second position in which they are connected to the elongate support member via the suspension system.

6. 发明申请

WO2020022882A1 PILE INSTALLATION SYSTEM 审中-公开
公开(公告)号：WO2020022882A1
公开(公告)日：2020-01-30
申请号：PCT/NL2019/050469
申请日：2019-07-23
申请人： IHC HOLLAND IE B.V.
发明人： BRAKMAN, Johannes Pieter , ROTTIER, Anthonie Leenard , HECTORS, Antonius Maria
IPC分类号： E02D3/054 , E02D3/08 , E02D5/34 , E02D5/38 , E02D5/66 , E02D5/72 , E21B10/44 , E21B17/22
摘要： The invention relates to a pile installation system for providing a pile in the ground, comprising; -an elongate pile installation tool for forming a bore hole and having a distal end, -an end member for coupling to the distal end of the pile installation tool, and -an electromagnetic device for releasable magnetically coupling the end member to the pile installation tool.

7. 发明申请

WO2019209103A1 A LIFTING TOOL 审中-公开
公开(公告)号：WO2019209103A1
公开(公告)日：2019-10-31
申请号：PCT/NL2019/050223
申请日：2019-04-17
申请人： IHC HOLLAND IE B.V.
发明人： VAN VESSEM, Henricus Gerardus Andreas , JUNG, Boudewijn Casper , KNOL, Albertus , STUIP, Griffin Lorens Hendrik
IPC分类号： B66C1/10 , B66C1/54
摘要： A lifting tool (1) for lifting an element of an offshore structure, such as a transition piece (2) of an offshore wind turbine comprises a frame (8) and a plurality of engagement members (6) for engaging an element (3) to be lifted. The engagement members (6) are mounted to the frame (8) at an angular distance from each other about a centreline of the frame (8). The lifting tool (1) also comprises a hoisting member (9) to be connected to a hoisting cable of a crane, and located within a virtual cylinder on which the engagement members (6) lie. The hoisting member (9) and the frame (8) are interconnected rigidly through at least three linear actuators (10) which are arranged such that the hoisting member (9) is movable with respect to the frame (8) in a plurality of radial directions with respect to the centreline, independently from the engagement members (6).

8. 发明申请

WO2017082729A1 ADAPTER SYSTEM FOR CUTTING TOOTH 审中-公开
标题翻译：切割牙齿的适配器系统
公开(公告)号：WO2017082729A1
公开(公告)日：2017-05-18
申请号：PCT/NL2016/050785
申请日：2016-11-11
申请人： IHC HOLLAND IE B.V.
发明人： CLEOPHAS, Eugenius Petrus Elisabeth Marie , BREKEN, Roelof
IPC分类号： E02F9/28 , B28D1/18 , E21C35/18
CPC分类号： E02F9/2866 , E02F9/2816 , E02F9/2825 , E02F9/2858
摘要： The invention relates to a tooth system for a cutter head, the tooth system comprising; a tooth member comprising a cutting portion and a mounting portion with at least one curved surface, a holder comprising a receiving portion with a curved surface complementary to the at least one curved surface of the tooth member, the receiving portion for receiving the mounting portion of the tooth member, wherein the mounting portion of the tooth member detachably engages the holder such that when engaged, the at least one curved surface of the tooth member and the receiving portion curved surface contact each other at a contact area.
摘要翻译：本发明涉及一种用于刀头的齿系统，该齿系统包括：包括切割部分和具有至少一个弯曲表面的安装部分的齿构件，保持器包括具有与所述齿构件的所述至少一个弯曲表面互补的弯曲表面的接收部分，所述接收部分用于接收所述齿构件，其中所述齿构件的所述安装部分可拆卸地接合所述保持器，使得当啮合时，所述齿构件的所述至少一个弯曲表面和所述接纳部分弯曲表面在接触区域彼此接触。

9. 发明申请

WO2017065608A1 SNAIL TOOTH 审中-公开
公开(公告)号：WO2017065608A1
公开(公告)日：2017-04-20
申请号：PCT/NL2016/050705
申请日：2016-10-13
申请人： IHC HOLLAND IE B.V.
发明人： CLEOPHAS, Eugenius Petrus Elisabeth Marie
IPC分类号： E02F9/28
CPC分类号： E02F9/2866 , E02F9/2858
摘要： According to the invention, a tooth (10) for a cutter head includes a tooth body portion (12) for connecting to an adapter (30); and a pick point portion (14) comprising an end portion with a substantially planar surface (20), sides (19) extending in an outward direction from the end portion (20) to the tooth body portion (12), and a front (16) and/or back (18) with curvature, which expands in thickness from the end portion (20) to the tooth body portion (12). The tooth body portion (12) and the pick point portion (14) have a rounded cross-section comprising a central beam (22) with a bottom base (24) extending perpendicular from the central beam (22) at a lower end of the central beam (22) and a top shoulder (26) on an upper end of the central beam (22).
摘要翻译：根据本发明，用于刀头的齿（10）包括用于连接到适配器（30）的齿体部分（12）; 和拾取点部分（14），该拾取点部分包括具有基本上平坦的表面（20）的端部部分，从所述端部部分（20）向所述齿体部分（12）向外延伸的侧部（19），以及前部 16）和/或背部（18）具有曲率，该曲率从端部（20）向齿体部分（12）的厚度扩大。齿体部分（12）和拾取点部分（14）具有圆形横截面，包括中心梁（22），其具有在中心梁（22）的下端垂直于中心梁（22）延伸的底部基部中心束（22）和位于中心束（22）上端的顶部肩部（26）。

10. 发明申请

WO2016184905A1 FLANGE LIFTING TOOL 审中-公开
标题翻译：法兰克力工具
公开(公告)号：WO2016184905A1
公开(公告)日：2016-11-24
申请号：PCT/EP2016/061125
申请日：2016-05-18
申请人： IHC HOLLAND IE B.V.
发明人： BELDER, Cornelis , ZUIJDGEEST, Quintus Wihelmus Petrus Maria
IPC分类号： B66C1/54
CPC分类号： B66C1/54
摘要： A lifting tool (1) for lifting or upending a flanged object (2), the lifting tool extending along a central longitudinal tool axis (3) and comprising: a hoisting member (4) for coupling the lifting tool to a hoisting line and applying a hoisting force to the lifting tool, a main frame (5) for guiding a moveable flange engagement member, said flange engagement member (6) moveably coupled with the main frame for supporting the flanged object, and moveably with respect to the main frame, a driving device (7) coupled with the flange engagement member and the main frame for driving the flange engagement member radially with respect to the central longitudinal tool axis between a flange releasing position for introducing the lifting tool at least partly in said flanged object and past the flange thereof and a flange supporting position wherein the flange engagement member supports the object,
摘要翻译：提升工具（1），用于提升或升高带凸缘的物体（2），所述提升工具沿着中心纵向工具轴线（3）延伸，并且包括：提升构件（4），用于将提升工具连接到起吊线并施加对提升工具的提升力，用于引导可移动的凸缘接合构件的主框架（5），所述凸缘接合构件（6）与主框架可移动地联接以支撑法兰的物体，并且相对于主框架可移动，驱动装置（7），其与法兰接合构件和主框架联接，用于相对于中心纵向工具轴线径向驱动凸缘接合构件，用于至少部分地将所述提升工具引入所述凸缘物体和过去之间的法兰释放位置其凸缘和法兰支撑位置，其中凸缘接合构件支撑物体，

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式