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1. 发明授权

US11506309B2 Pipe support structure 有权
公开(公告)号：US11506309B2
公开(公告)日：2022-11-22
申请号：US17371844
申请日：2021-07-09
申请人： J. van Walraven Holding B.V.
发明人： Marek Juzak , Frank Nijdam
IPC分类号： F16L3/00 , F16L3/26 , F16L3/24 , F16L3/11
摘要： A pipe support assembly including a pipe support shell body and at least one standing saddle element. The pipe support shell body includes a substantially semi-cylindrical wall portion having a length which is greater than a width thereof, and have longitudinal rims; and outwardly extending flanges formed at each of the longitudinal rims of the semi-cylindrical wall, wherein the flanges are provided with through holes distributed over the length thereof. The at least one standing saddle element includes an anchoring portion adapted to be anchored to a support structure and a saddle portion to receive the convex side of the semi-cylindrical wall of the pipe support shell, the saddle portion including snap members at its rims to snap around the flanges of the pipe support shell body.

2. 发明授权

US11365831B2 Plastic pipe clip 有权
公开(公告)号：US11365831B2
公开(公告)日：2022-06-21
申请号：US16733722
申请日：2020-01-03
申请人： J. van Walraven Holding B.V.
发明人： Marek Juzak , Frank Nijdam
IPC分类号： F16L3/127 , F16L3/13
摘要： A plastic pipe clip includes a slitted annular body having a through slit to allow receiving a pipe in the annular body. The pipe clip includes pair of mounting flanges integrally formed on the annular body on an opposite side of the annular body as the side where the slit is located. The mounting flanges each having a support surface and at least one mounting hole adapted to mount the pipe clip to a support structure. The mounting flanges are arranged and configured to be pinched together so as to open the slit on the opposite side of the annular body.

3. 发明申请

US20200256363A1 Fastening Unit 审中-公开
公开(公告)号：US20200256363A1
公开(公告)日：2020-08-13
申请号：US16651592
申请日：2018-10-15
申请人： J. van Walraven Holding B.V.
发明人： Marek Juzak , Frank Nijdam
IPC分类号： F16B5/06
摘要： A fastening unit for fastening an object to a profile element, including a first layer of vibration isolating material arranged on an underside of a washer element and a second layer of vibration isolating material arranged on an upper side of a anchoring element, wherein the oblong anchoring element and the second layer of vibration isolating material each have a width that allows them, preferably in unity, to be aligned with a longitudinal slot of the profiled element inserted therein, and then turned to receive flanges of the profile element between the first layer of vibration isolating material and the second layer of vibration isolating material, so as to provide, at east in a fastened state of the fastening unit, a barrier for vibrations between the washer element and the flanges and between the oblong anchoring element and the flanges.

4. 发明申请

US20180347724A1 PIPE CLAMP FOR A RANGE OF PIPE DIAMETERS 审中-公开
公开(公告)号：US20180347724A1
公开(公告)日：2018-12-06
申请号：US15780275
申请日：2016-12-06
申请人： J. van Walraven Holding B.V.
发明人： Frank Nijdam , Robert van der MIK
IPC分类号： F16L3/10 , F16L3/24
CPC分类号： F16L3/1041 , F16L3/1008 , F16L3/1033 , F16L3/1075 , F16L3/24
摘要： A pipe clamp includes two clamp parts, each clamp part having a curved pipe clamping portion, and an anchoring portion formed at or near a first end of each pipe clamping portion to anchor the pipe clamp to a profile element. The anchoring portion is formed as a leg with a hammerhead. A flange is formed at a second end of each pipe clamping portion. The flanges of the clamp parts are adapted to be positioned opposite each other. A tightening member is associated with the clamp flanges for tightening them together. The curved pipe clamping portion has a varying stiffness along the curve length between the first end and the second end of the pipe clamping portion, where on average the stiffness of the pipe clamping portion decreases or increases from the first end towards the second end.

5. 发明申请

US20170074305A1 CONNECTOR FOR CONNECTING PROFILED-SECTION ELEMENTS 审中-公开
标题翻译：连接型材元件的连接器
公开(公告)号：US20170074305A1
公开(公告)日：2017-03-16
申请号：US15311353
申请日：2015-05-22
申请人： J. van Walraven Holding B.V.
发明人： Frank Nijdam , Robert Van Der Mik
IPC分类号： F16B7/04
CPC分类号： F16B7/0413 , F16B7/182 , F16B37/045
摘要： A connector, for connecting two profiled-section elements of the channel type having a bottom and an upper side formed by flanges defining between them a longitudinal slot, includes an elongate connector body designed to be inserted partially into each of the profiled-section elements to be connected from the respective longitudinal ends thereof, where the connector body is at least provided with two bores. The connector includes at least two screws, the screws having a shank having a tip on one end and a head on another end, where the shanks of the respective screws extend through the respective bores. The connector body includes a connector plate with upstanding edge portions on either lateral side thereof, the upstanding edge portions having a top edge remote from the connector plate 3, the top edges, in use, facing the flanges of the profiled-section element.
摘要翻译：连接器，用于连接具有底部的通道类型的两个成型部件元件和由它们之间限定纵向槽的凸缘形成的上侧，该细长连接器主体被设计成部分插入每个型材部件元件中从其相应的纵向端部连接，其中连接器主体至少设置有两个孔。所述连接器包括至少两个螺钉，所述螺钉具有在一端具有尖端的柄部和在另一端上的头部，其中相应螺钉的柄部延伸穿过相应的孔。连接器主体包括一个连接板，其连接板在其两侧均具有直立的边缘部分，直立的边缘部分具有远离连接板3的上边缘，使用中的顶部边缘面向成型部件的凸缘。

6. 外观设计

USD929208S1 Inserts for a support assembly 有权
公开(公告)号：USD929208S1
公开(公告)日：2021-08-31
申请号：US29767861
申请日：2021-01-26
申请人： J. van Walraven Holding B.V.
设计人： Frank Nijdam , Marek Juzak

7. 发明申请

US20200309305A1 RISER CLAMP WITH A VIBRATION ISOLATION ELEMENT 审中-公开
公开(公告)号：US20200309305A1
公开(公告)日：2020-10-01
申请号：US16652109
申请日：2018-10-15
申请人： J. van Walraven Holding B.V.
发明人： Frank Nijdam , Marek Juzak
IPC分类号： F16L55/035 , F16L3/10
摘要： An isolation element for a riser clamp has two opposed clamp halves made of metal strip. Each of said clamp halves has a semi-circular section placed opposite each other against a riser pipe extending through a passage hole in a floor. The clamp halves have at the ends of its semi-circular section outwardly extending clamp flanges to be tightened towards the corresponding opposing clamp flanges of the other clamp half. The riser clamp is in use supported from beneath by a support structure. The isolation element includes a profile of vibration isolating material including a pad portion, which pad portion in use is located below the corresponding clamp flange for resiliently supporting it, and further including at least one upstanding portion extending along the corresponding clamp flange, wherein said upstanding portion is attachable to the corresponding clamp flange.

8. 发明申请

US20200224796A1 Plastic pipe clip 审中-公开
公开(公告)号：US20200224796A1
公开(公告)日：2020-07-16
申请号：US16733722
申请日：2020-01-03
申请人： J. van Walraven Holding B.V.
发明人： Marek Juzak , Frank Nijdam
IPC分类号： F16L3/127 , F16L3/13
摘要： A plastic pipe clip includes a slitted annular body having a through slit to allow receiving a pipe in the annular body. The pipe clip includes pair of mounting flanges integrally formed on the annular body on an opposite side of the annular body as the side where the slit is located. The mounting flanges each having a support surface and at least one mounting hole adapted to mount the pipe clip to a support structure. The mounting flanges are arranged and configured to be pinched together so as to open the slit on the opposite side of the annular body.

9. 发明授权

US10584735B2 Pipe clip with tightening screw having torque limiting cap 有权
公开(公告)号：US10584735B2
公开(公告)日：2020-03-10
申请号：US15736567
申请日：2016-06-30
申请人： J. van Walraven Holding B.V.
发明人： Marek Juzak , Frank Nijdam
IPC分类号： F16B31/02 , F16L3/10 , F16L55/033
摘要： A pipe clip includes a metal annular clip body having at least two opposing radial flanges defining an opening adapted to arrange the pipe clip around a pipe. The clip body has at one of the radial flanges a female fastening. The pipe clip includes a tightening screw having a head and a shank. The shank is provided with a male thread adapted to cooperate with the female fastening. The head engages the other of the flanges so as to tighten the flanges towards each other and tighten the pipe clip around the pipe. The pipe clip has a vibration insulating lining provided on the inner side of the clip body. A torque limiting cap is arranged on the screw head of the tightening screw. The torque limiting cap includes at least one torque transferring feature that couples the cap to the screw head in a rotational direction.

10. 发明申请

US20180245716A1 CONDUIT CLIP 审中-公开
公开(公告)号：US20180245716A1
公开(公告)日：2018-08-30
申请号：US15757011
申请日：2016-09-05
申请人： J. van Walraven Holding B.V.
发明人： Frank Nijdam , Robert van der Mik
IPC分类号： F16L3/24 , H02G3/04 , F16B2/24 , F16L3/13
CPC分类号： F16L3/24 , F16B2/065 , F16B2/10 , F16B2/246 , F16B7/0473 , F16B21/02 , F16L3/1211 , F16L3/13 , H02G3/0437 , H02G3/0456 , H02G3/32
摘要： A one-piece conduit clip made of spring steel sheet material includes an elongate anchor plate for coupling to a channel member having a longitudinal slot defined between two flanges. The clip includes two opposing arms interconnected by the anchor plate. The arms include a holding portion remote from the anchor plate to hold the conduit. A closure portion extends from an end of the holding portion. Between a lower end of the holding portion and each axial end part of the anchor plate an accommodation space is defined for a flange of the channel member when the anchor plate extends at an angle relative to the longitudinal slot. The anchor plate has resilient lugs at its axial end parts adapted to engage the flanges so as to pull the lower end of the holding portion into engagement with an upper side of the flanges.

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