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公开(公告)号：US12104723B2
公开(公告)日：2024-10-01
申请号：US17765044
申请日：2020-09-29
申请人： NORMA Germany GmbH
IPC分类号： F16L23/08
CPC分类号： F16L23/08 , F16L2201/10
摘要： A profile clamp with a clamp band and an annular ring element with a ring body is provided. The clamp band has two clamping heads which are connected to one another via a clamping element. The ring element includes at least one first latching tab, which is arranged projecting from the ring body in the axial direction of the profile clamp and projecting out of the profile clamp at least in some sections. The first latching tab has a first latching portion and a free-swinging portion extending opposite thereto. The first latching portion is designed to exert a force, and the first latching portion has a first contact edge that is designed to create a point contact or a line contact with a flange of the pipe end.
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公开(公告)号：US11746938B2
公开(公告)日：2023-09-05
申请号：US17049154
申请日：2019-03-21
申请人： NORMA Germany GmbH
发明人： Ben Cottle , Mateusz Jarosz , Belal Akremi , Tatjana Rumbauskiene , Mark Carter , Manuel Baudoin
摘要： The disclosure relates to a clamp having a clamping strip and an annular ring element. The clamping strip has two clamping heads which are interconnected by means of a clamping element, and the ring element is positioned radially within the clamping strip. For simple pre-positioning, the ring element has at least one holding element for supporting on an inner side of the clamping strip, which is offset in an axial direction with respect to the ring element via a fastening section and extends at least in sections outwards in a radial direction.
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公开(公告)号：US20220397218A1
公开(公告)日：2022-12-15
申请号：US17765044
申请日：2020-09-29
申请人： NORMA Germany GmbH
IPC分类号： F16L23/08
摘要： A profile clamp with a clamp band and an annular ring element with a ring body is provided. The clamp band has two clamping heads which are connected to one another via a clamping element. The ring element includes at least one first latching tab, which is arranged projecting from the ring body in the axial direction of the profile clamp and projecting out of the profile clamp at least in some sections. The first latching tab has a first latching portion and a free-swinging portion extending opposite thereto. The first latching portion is designed to exert a force, and the first latching portion has a first contact edge that is designed to create a point contact or a line contact with a flange of the pipe end.
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公开(公告)号：US09599134B2
公开(公告)日：2017-03-21
申请号：US14579381
申请日：2014-12-22
申请人： NORMA GERMANY GMBH
CPC分类号： F16B2/08 , F16L23/08 , Y10T24/44239
摘要： A profile clamp is disclosed having an annular clamping band that comprises two circumferential ends having respectively one tensioning head (6) and, at its axial ends, flanks sloped radially inwards, wherein the tensioning heads (6) are connected to one another by a tensioning device and at least one tensioning head (6) comprises a head contact tab (10).The object is to reduce the requirements for precision during installation.For this purpose, it is provided that the head contact tab (10) projects past the tensioning head (6) on at least one side in an axial direction.
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公开(公告)号：US09151422B2
公开(公告)日：2015-10-06
申请号：US13917255
申请日：2013-06-13
申请人： NORMA GERMANY GMBH
发明人： Erkan Kayacik , Manuel Baudoin , Jonathan Heywood
CPC分类号： F16L23/08
摘要： Profile clamp and method of forming same. The profile clamp includes a first half-shell having a first tensioning head on a first circumferential end and a first connection geometry on a second circumferential end, a second half-shell having a second tensioning head on a first circumferential end and a second connection geometry on a second circumferential end, and, in an installation-ready state, a hinge connection, which is formed by an engagement between the first connection geometry and the second connection geometry, having a limited opening angle.
摘要翻译： 型材夹具及其成型方法。 型材夹具包括第一半壳体，第一半壳体具有在第一圆周端部上的第一张紧头部和第二圆周端部上的第一连接几何形状，第二半壳体具有在第一圆周端部上的第二张紧头部和第二连接几何形状 在第二圆周端上，并且在安装就绪状态下，通过第一连接几何形状和第二连接几何形状之间的接合而形成的铰链连接件具有有限的开启角度。
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公开(公告)号：US10890284B2
公开(公告)日：2021-01-12
申请号：US16465752
申请日：2017-11-29
申请人： NORMA Germany GmbH
摘要： A profiled clamp with a clamping band and a clamping device. The ends of the clamping band each have a clamping head which protrudes radially with respect to a receiving space. The clamping device has two clamping parts and an elongate clamping element connecting the clamping parts. The clamping element extends through the openings in the clamping heads and presses the clamping parts against the clamping heads. The profiled clamp has intermediate elements which are provided between the clamping heads and the clamping parts. The intermediate elements have cutouts through which the clamping element extends, and an application surface for contact against the clamping head.
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7.发明申请公开(公告)号：US20190093802A1
公开(公告)日：2019-03-28
申请号：US16082166
申请日：2017-03-02
申请人： NORMA Germany GmbH
发明人： Stephen Paes , Manuel Baudoin , Erkan Kayacik , Ben Cottle
摘要： A pre-positioner for a profiled clamp being formed in two parts with a first element and a second element, wherein the first element can be fastened to a line end and the second element can be fastened to the profiled clamp. The disclosure further relates to a connecting arrangement having such a pre-positioner. To allow a simple mounting of the pre-positioner, the first element is designed to be stirrup-shaped with a foot portion which can be secured to the line end and with a holding portion which is offset radially outwards with respect to the foot portion. The holding portion has a cutout, wherein the second element has a pin which extends in the radial direction and which can be inserted into the cutout.
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8.发明授权公开(公告)号：US11156315B2
公开(公告)日：2021-10-26
申请号：US16082166
申请日：2017-03-02
申请人： NORMA Germany GmbH
发明人： Stephen Paes , Manuel Baudoin , Erkan Kayacik , Ben Cottle
摘要： A pre-positioner for a profiled clamp being formed in two parts with a first element and a second element, wherein the first element can be fastened to a line end and the second element can be fastened to the profiled clamp. The disclosure further relates to a connecting arrangement having such a pre-positioner. To allow a simple mounting of the pre-positioner, the first element is designed to be stirrup-shaped with a foot portion which can be secured to the line end and with a holding portion which is offset radially outwards with respect to the foot portion. The holding portion has a cutout, wherein the second element has a pin which extends in the radial direction and which can be inserted into the cutout.
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公开(公告)号：US20210317935A1
公开(公告)日：2021-10-14
申请号：US17259667
申请日：2019-06-18
申请人： NORMA Germany GmbH
摘要： A profile clamp has a clamp strip that has a base with flanks on both sides. A flank angle α is enclosed between the flanks and a clamping head is arranged at each end of the clamp strip. For even stress distribution, the flank angle α decreases from a clamping head of the clamp strip up to a region diametrically opposite the clamping heads, and then increases again from that region to the other clamping head.
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公开(公告)号：US20210239245A1
公开(公告)日：2021-08-05
申请号：US17049154
申请日：2019-03-21
申请人： NORMA Germany GmbH
发明人： Ben Cottle , Mateusz Jarosz , Belal Akremi , Tatjana Rumbauskiene , Mark Carter , Manuel Baudoin
摘要： The disclosure relates to a clamp having a clamping strip and an annular ring element. The clamping strip has two clamping heads which are interconnected by means of a clamping element, and the ring element is positioned radially within the clamping strip. For simple pre-positioning, the ring element has at least one holding element for supporting on an inner side of the clamping strip, which is offset in an axial direction with respect to the ring element via a fastening section and extends at least in sections outwards in a radial direction.
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