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31. 发明授权

US4716893A Bone fastener 失效
标题翻译：骨紧固件
公开(公告)号：US4716893A
公开(公告)日：1988-01-05
申请号：US813221
申请日：1985-12-23
申请人： Artur Fischer , Wolfgang Kramer
发明人： Artur Fischer , Wolfgang Kramer
IPC分类号： A61B17/58 , A61B17/68 , A61B17/80 , F16B13/12 , A61F5/04
CPC分类号： A61B17/686 , A61B17/80 , F16B13/124 , Y10S606/912
摘要： A fastener for anchoring in a bore in a bone has a screw extending along an axis and having a substantially cylindrical outer surface formed with a helical screwthread. The screw has at the screwthread a thread diameter and between the turns of the thread at the surface a root diameter smaller than the thread diameter. An anchor sleeve normally fitted in the bore and of an outside diameter corresponding generally to the diameter of the bore has an outer end formed with a laterally projecting rim normally lying against the bone around the bore, an outer end portion of an inside diameter greater than the root diameter but smaller than the thread diameter, and an inner end portion of an inside diameter smaller than the root diameter. Thus when the screw is threaded into the sleeve its thread cuts into the outer portion without substantially deforming and spreading same and into the inner portion with substantial outward deformation and spreading of same.
摘要翻译：用于锚定在骨中的孔中的紧固件具有沿轴线延伸的螺钉，并具有形成有螺旋形螺纹的基本上圆柱形的外表面。螺丝在螺纹处具有螺纹直径，并且在表面处的螺纹的匝之间的根直径小于螺纹直径。通常安装在孔中并且通常对应于孔的直径的外径的锚定套筒具有形成有横向突出的边缘的外端，该外端通常围绕孔围绕骨头，内径的外端部分大于根径但小于螺纹直径，内径的内端部小于根部直径。因此，当螺钉拧入套筒中时，其螺纹切入外部部分而基本上不变形并且相同地扩展并延伸到内部部分中，同时基本上向外变形和扩展。

32. 发明授权

US4640654A Anchor 失效
标题翻译：锚
公开(公告)号：US4640654A
公开(公告)日：1987-02-03
申请号：US740645
申请日：1985-06-03
申请人： Artur Fischer , Jurgen Onasch , Manfred Haage
发明人： Artur Fischer , Jurgen Onasch , Manfred Haage
IPC分类号： F16B13/06 , F16B13/04
CPC分类号： F16B13/066 , F16B13/065
摘要： An anchor for fastening in bore holes comprises an expander body driven into an expansion sleeve, having a slotted expansible portion, by a stay bolt to which a torque is applied to draw the expander body into the expansion sleeve. The expander body has at its trailing end a conical portion which merges into a concavely-curved portion. The angle of the concavity of the curved portion at the leading end of the expander body corresponds to a double angle of inclination of the conical portion to the central axis of the anchor.
摘要翻译：用于紧固在钻孔中的锚固装置包括一个膨胀机体，该膨胀机主体通过一个拉杆螺栓驱动到一个具有开槽的可膨胀部分的膨胀套筒中，该拉杆螺栓施加有扭矩以将膨胀机本体拉入膨胀套筒。膨胀机主体在其尾端具有一个锥形部分，该锥形部分合并成一个凹曲部分。膨胀机主体前端的弯曲部分的凹部的角度对应于锥形部分与锚的中心轴线的双重倾斜角度。

33. 发明授权

US4149350A Arrangement for mounting an anchoring element 失效
标题翻译：用于安装锚固元件的布置
公开(公告)号：US4149350A
公开(公告)日：1979-04-17
申请号：US857765
申请日：1977-12-05
申请人： Artur Fischer , Klaus Fischer
发明人： Artur Fischer , Klaus Fischer
IPC分类号： F16B13/00 , F16B13/14 , F16B39/00 , E04B1/41
CPC分类号： F16B13/141 , F16B2013/007 , Y10S411/965
摘要： An arrangement for anchoring a mounting element in a hole of a masonry and the like with the use of binding material has a sleeve-shaped mounting element insertable in the hole and having an axis and an inner bore adapted to receive therein a threaded element, a plurality of retaining members arranged on the mounting element for fixing the latter in the hole, which retaining members extend transversely to the axis of the sleeve-shaped element and taper towards a wall of the hole, and a flange arranged at a trailing end of the mounting element so as to close a hole and having an opening for mounting a feeding device, feeding the binding material into the hole. The retaining members have throughgoing apertures through which the binding material flows so as to reliably fill the hole. The retaining members are preferably wedge-shaped. The feeding device may be inserted not only in the opening of the flange but also directly in the inner bore of the mounting element. An additional sheath may be provided for preventing escape of the binding material through a gap between the masonry and an additional structure to be mounted thereto.
摘要翻译：使用粘合材料将安装元件锚定在砖石等的孔中的布置具有可插入孔中的套筒形安装元件，并且具有适于容纳螺纹元件的轴线和内孔，多个保持构件布置在安装元件上用于将其固定在孔中，该保持构件横向于套筒形元件的轴线延伸并且朝向孔的壁逐渐变细，并且凸缘设置在该后端安装元件，以封闭一个孔，并具有用于安装馈送装置的开口，将装订材料送入孔中。保持构件具有穿过孔的结合材料流过孔，以便可靠地填充孔。保持构件优选为楔形。进料装置不仅可以插入凸缘的开口中，而且可以直接插入安装元件的内孔中。可以提供另外的护套，用于防止粘结材料通过砖石与要安装在其之间的附加结构之间的间隙的逸出。

34. 发明授权

US4050202A Method and arrangement for anchoring an object to a support structure 失效
标题翻译：将物体锚定到支撑结构的方法和布置
公开(公告)号：US4050202A
公开(公告)日：1977-09-27
申请号：US725138
申请日：1976-09-17
申请人： Artur Fischer , Klaus Fischer
发明人： Artur Fischer , Klaus Fischer
IPC分类号： B23B51/00 , E04B1/41 , F16B13/00 , F16B13/14
CPC分类号： B23B51/0027 , E04B1/41 , F16B13/146 , F16B2013/007
摘要： An anchoring member is inserted into an anchoring hole in a support structure and has transverse dimensions smaller than those of the anchoring hole, and is supported with clearance in such anchoring hole by means of a cap member of ring-shaped configuration which surrounds the anchoring member at the trailing end thereof and closes the open end of the clearance. The anchoring member is of a tubular configuration and is closed at its leading end, an aperture communicating the interior of the anchoring member with the clearance. A body of hardenable material is introduced into the clearance through the aperture and by means of a shielding arrangement accommodated in the interior of the tubular anchoring member and communicating with the aperture. At least a portion of the ring-shaped cap member is at least translucent so that the introduction of the hardenable material into the clearance can be monitored therethrough. A depression, preferably an annular groove, is visible through the translucent portion and has such dimensions that, due to its viscosity, the hardenable material will not be able to penetrate into the depression until after the pressure in the clearance has exceeded a value indicative of the completion of the clearance-filling process. A small-sized opening communicates the clearance with the exterior of the cap member and allows air to escape from the clearance during the clearance-filling operation, while preventing the hardenable material from escaping therethrough until the pressure of the hardenable material has reached a predetermined level.
摘要翻译：锚定构件插入到支撑结构中的锚定孔中，并且具有比锚定孔的横向尺寸小的横向尺寸，并且通过围绕锚固构件的环形构造的盖构件在该锚定孔中被支撑在其尾端处并且关闭间隙的开口端。锚固构件是管状构造，并且在其前端封闭，使锚定构件的内部与间隙连通的孔。可硬化材料体通过孔被引入到间隙中，并且通过容纳在管状锚定构件内部并与孔连通的屏蔽装置引入。环形帽构件的至少一部分至少是半透明的，从而可以通过其中将可硬化材料引入到间隙中。通过半透明部分可以看到凹陷，优选是环形凹槽，并且具有这样的尺寸，即由于其粘度，可硬化材料将不能渗透到凹陷中，直到间隙中的压力超过表示完成清理填充过程。小尺寸的开口将间隙与盖构件的外部连通，并且允许空气在间隙填充操作期间从间隙逸出，同时防止可硬化材料逸出，直到可硬化材料的压力达到预定水平。

35. 发明授权

US3802059A Method of setting an expansion anchor 失效
标题翻译：设置扩展锚的方法
公开(公告)号：US3802059A
公开(公告)日：1974-04-09
申请号：US30167472
申请日：1972-10-27
申请人： FISCHER ARTUR
发明人： FISCHER A
IPC分类号： F16B13/08 , F16B13/13 , F16B25/10 , B23P11/00
CPC分类号： F16B25/0031 , F16B13/0858 , F16B25/0057 , F16B25/0094 , F16B25/103 , Y10T29/49833 , Y10T29/49938
摘要： The trailing end of a forwardly diverging first member is releasably engaged by the front of a second member, the rear of which is configurated for engagement by a drill chuck. Both members are jointly rotated about their common longitudinal axis to drill a hole into a wall with cutting edges provided on the leading end of the first member. The second member is then disengaged from the first member and withdrawn. An expansion member having a slot in its front end is inserted into the hole and so oriented that the trailing end of the first member enters the slot, whereupon the expanding member is further driven into the hole so that the divergence of the first member radially expands the front end of the expansion member as the trailing end enters deeper into the slot.

36. 发明授权

US3745736A Composite wall construction 失效
标题翻译：复合墙建设
公开(公告)号：US3745736A
公开(公告)日：1973-07-17
申请号：US3745736D
申请日：1971-01-22
申请人： FISCHER ARTUR
发明人： FISCHER A , PORLEIN G , SCHMID E
IPC分类号： A63H33/06 , E04F13/08 , F16B5/06 , E04C2/46
CPC分类号： F16B5/0642 , A63H33/062 , A63H33/065 , E04F13/0803 , E04F13/0812 , E04F13/088 , F16B5/0664 , Y10T29/49876
摘要： A supported element overlies a support element. The support element is provided with at least one groove of undercut configuration and the supported element is provided with one or more male coupling projections which are receivable with a snap action in this groove and undergo elastic deflection so as to enter the groove. To reduce friction, facilitate such elastic deflection, and thus facilitate snap-action introduction into the groove, the coupling projections engage the groove only with line contact and the surface of the supported element which faces the support element is provided with a depression or recess overlying the groove when the two elements are connected, with the coupling projection or projections extending from the bottom of this recess outwardly beyond the surface of the supported element.

37. 发明授权

US3323404A Expansion bolt arrangement 失效
标题翻译：膨胀螺栓排列
公开(公告)号：US3323404A
公开(公告)日：1967-06-06
申请号：US43499365
申请日：1965-02-24
申请人： ARTUR FISCHER
发明人： ARTUR FISCHER
IPC分类号： F16B13/12
CPC分类号： F16B13/124

38. 发明授权

US3308585A Device for bonding expansion anchor sleeves in masonry or the like 失效
标题翻译：用于将膨胀锚栓粘合在砖石等中的装置
公开(公告)号：US3308585A
公开(公告)日：1967-03-14
申请号：US35917964
申请日：1964-04-13
申请人： ARTUR FISCHER
发明人： ARTUR FISCHER
IPC分类号： E04B1/38 , F16B13/14
CPC分类号： F16B13/141 , Y10T29/49888

39. 发明授权

US3241428A Plastic fastening device 失效
公开(公告)号：US3241428A
公开(公告)日：1966-03-22
申请号：US17587762
申请日：1962-02-21
申请人： ARTUR FISCHER
发明人： ARTUR FISCHER
IPC分类号： F16B13/12
CPC分类号： F16B13/124

40. 发明授权

US3208542A Dowel bit 失效
标题翻译：榫头
公开(公告)号：US3208542A
公开(公告)日：1965-09-28
申请号：US2773860
申请日：1960-05-09
申请人： ARTUR FISCHER
发明人： ARTUR FISCHER
IPC分类号： B28D1/00 , B28D1/04
CPC分类号： B28D1/14 , B28D1/041 , F16B13/002 , Y10T408/895

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