公开(公告)号：US20220034348A1

公开(公告)日：2022-02-03

申请号：US17500554

申请日：2021-10-13

申请人： NEWFREY LLC

发明人： Thorsten NEUL ,  Stefan SCHNEIDER

IPC分类号： F16B19/10 ,  F16B37/06

摘要： The present invention relates to a blind rivet nut allowing an easy automated setting comprising a head forming a flange, a shank comprising a head end, a foot end and a cylindrical bore extending along a longitudinal axis (X) from the head end to the foot end, the bore having a first bore segment near the foot end and a second bore segment near the head end, the wall surrounding the second bore segment forming a deformable region of the shank and having an external wall diameter, the foot end having a foot end diameter, wherein the foot end of the shank comprises a tapered chamfer making a foot end angle of 21 to 25 degrees with the longitudinal axis (X), and wherein the ratio of the foot end diameter to the external wall diameter is between 0.65 and 0.82.

公开(公告)号：US20170268555A9

公开(公告)日：2017-09-21

申请号：US14614882

申请日：2015-02-05

申请人： NEWFREY LLC

发明人： Stefan SCHNEIDER ,  Horst BAUMANN

IPC分类号： F16B19/10 ,  F16B5/04

CPC分类号： F16B19/1054 ,  F16B5/04

摘要： Blind rivet sleeve for a blind rivet, having a sleeve head which has a bearing face for bearing against a visible workpiece surface, and having a sleeve shank, wherein the blind rivet sleeve has a through-opening through which a mandrel can be guided, wherein the sleeve shank has a head forming portion which, during the setting of the blind rivet, is designed to form a blind head, and has a folding portion which is arranged between the head forming portion and the sleeve head and which, during the setting of the blind rivet, is designed to form a sleeve fold for the purpose of achieving a clamping thickness compensation.In this arrangement, the sleeve head has in the region of the bearing face an axial recess for receiving at least part of the sleeve fold formed during the setting.

公开(公告)号：US20170130757A1

公开(公告)日：2017-05-11

申请号：US14614882

申请日：2015-02-05

申请人： NEWFREY LLC

发明人： Stefan SCHNEIDER ,  Horst BAUMANN

IPC分类号： F16B19/10 ,  F16B5/04

CPC分类号： F16B19/1054 ,  F16B5/04

摘要： Blind rivet sleeve for a blind rivet, having a sleeve head which has a bearing face for bearing against a visible workpiece surface, and having a sleeve shank, wherein the blind rivet sleeve has a through-opening through which a mandrel can be guided, wherein the sleeve shank has a head forming portion which, during the setting of the blind rivet, is designed to form a blind head, and has a folding portion which is arranged between the head forming portion and the sleeve head and which, during the setting of the blind rivet, is designed to form a sleeve fold for the purpose of achieving a clamping thickness compensation.In this arrangement, the sleeve head has in the region of the bearing face an axial recess for receiving at least part of the sleeve fold formed during the setting.

公开(公告)号：US20130136558A1

公开(公告)日：2013-05-30

申请号：US13682854

申请日：2012-11-21

申请人： NEWFREY LLC

发明人： Stefan SCHNEIDER ,  Reimar SALTENBERGER

IPC分类号： F16B19/10

CPC分类号： F16B19/1054 ,  F16B19/1027 ,  F16B35/06

摘要： A rivet stud has a rivet body with an elongated shank, a flange, and an axial bore in which is located a tension mandrel, which has a mandrel shank with a drawing end projecting out of a head end of the rivet body that is separable from the mandrel shank at a predetermined breaking point and which has a mandrel head that is supported on a foot end of the rivet body. The mandrel shank is provided with locking means that secure it in the rivet body after setting of the rivet stud, and the predetermined breaking point is located such that the breaking point lies inside the bore of the rivet body after setting of the rivet stud. Located on the mandrel head is a mounting stud that projects from the mandrel head on the side opposite the mandrel shank.

摘要翻译： 铆钉螺柱具有铆钉体，其具有细长的杆，凸缘和轴向孔，其中定位有张力心轴，该心轴具有心轴柄，其具有从铆钉体的头端突出的拉伸端，所述拉伸端可分离 芯轴在预定的断裂点处具有芯轴头，该心轴头支撑在铆钉体的脚端上。 心轴柄设置有锁定装置，其在铆钉螺栓的固定之后将其固定在铆钉体中，并且预定的断裂点被定位成使得在固定铆钉后，断裂点位于铆钉体的孔内。 位于心轴头上的是安装螺柱，其从心轴头部在与心轴柄相对的一侧突出。

公开(公告)号：US20140286725A1

公开(公告)日：2014-09-25

申请号：US14244319

申请日：2014-04-03

申请人： Newfrey LLC

发明人： Stefan SCHNEIDER ,  Reimar SALTENBERGER

IPC分类号： F16B19/10 ,  F16B35/06

CPC分类号： F16B19/1054 ,  F16B19/1027 ,  F16B35/06

摘要： A rivet stud has a rivet body with an elongated shank, a flange, and an axial bore in which is located a tension mandrel, which has a mandrel shank with a drawing end projecting out of a head end of the rivet body that is separable from the mandrel shank at a predetermined breaking point and which has a mandrel head that is supported on a foot end of the rivet body. The mandrel shank is provided with locking means that secure it in the rivet body after setting of the rivet stud, and the predetermined breaking point is located such that the breaking point lies inside the bore of the rivet body after setting of the rivet stud. Located on the mandrel head is a mounting stud that projects from the mandrel head on the side opposite the mandrel shank.

摘要翻译： 铆钉螺柱具有铆钉体，其具有细长的杆，凸缘和轴向孔，其中定位有张力心轴，该心轴具有心轴柄，其具有从铆钉体的头端突出的拉伸端，所述拉伸端可分离 芯轴在预定的断裂点处具有芯轴头，该心轴头支撑在铆钉体的脚端上。 心轴柄设置有锁定装置，其在铆钉螺栓的固定之后将其固定在铆钉体中，并且预定的断裂点被定位成使得在固定铆钉后，断裂点位于铆钉体的孔内。 位于心轴头上的是安装螺柱，其从心轴头部在与心轴柄相对的一侧突出。

公开(公告)号：US20140186141A1

公开(公告)日：2014-07-03

申请号：US14190894

申请日：2014-02-26

申请人： NEWFREY LLC

发明人： Stefan SCHNEIDER ,  Mario BILDAT

IPC分类号： F16B19/10

CPC分类号： F16B19/1036 ,  F16B5/04 ,  F16B19/1054

摘要： A blind rivet having a rivet sleeve and a pin, the rivet sleeve having a sleeve head for contact with a visible-side workpiece surface and a sleeve shank and a through hole, through which the pin is guided, the pin having a blind-side pin head for contact in the region of a blind-side end of the sleeve shank, and the sleeve shank having a first forming section and a second forming section which is arranged axially spaced apart from the first forming section and closer to the sleeve head, a first intermediate section being formed between the first and the second forming section, which first intermediate section, during setting of the blind rivet, can form a first blind head which can be formed at axially different points in order to set up different clamping thicknesses.

摘要翻译： 一种具有铆钉套筒和销钉的盲铆钉，所述铆钉套筒具有用于与可见侧工件表面接触的套筒头和套筒柄和通孔，所述销通过所述通孔被引导，所述销具有盲侧 销头用于在套筒柄的盲侧端部的区域中接触，并且套筒柄具有第一成形部分和第二成形部分，该第一成形部分和第二成形部分布置成与第一成形部分轴向间隔开并且更靠近套筒头部， 第一中间部分形成在第一和第二成形部分之间，该第一中间部分在设置盲铆钉期间可以形成可以在轴向不同点处形成的第一盲头，以便设定不同的夹紧厚度。