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公开(公告)号：US4893974A
公开(公告)日：1990-01-16
申请号：US295118
申请日：1989-01-09
申请人： Artur Fischer , Jorg Fischer
发明人： Artur Fischer , Jorg Fischer
CPC分类号： F16B13/146
摘要： The composite plug for mounting objects in holes drilled in masonry and the like comprises a plug body having a screw passage for receiving a mounting screw and an expanding region expandable by insertion of the mounting screw, the plug body being provided with outlet openings for mortar introduced into the plug body, channels forming guiding surfaces in the screw passage, the guiding surfaces leading to the outlet openings and subdividing the screw passage into a front region and a rear region, and grooves forming longitudinal channels extending along an outside of the plug body, the outlet openings merging into the logitudinal channels. The outlet openings are located in the front region and the screw passage has a portion with an increased diameter. A stopper which is insertable in the portion of the screw passage of increased diameter is provided and formed as a hollow member. The stopper has openings which are in a alignment with the outlet openings.
摘要翻译： 用于将物体安装在砖石等中的孔中的复合塞子包括具有用于接收安装螺钉的螺纹通道和通过插入安装螺钉可膨胀的扩张区域的塞体，塞体设置有用于砂浆的出口 插入到主体中，形成螺纹通道中的引导表面的通道，通向出口的引导表面并将螺纹通道细分成前区域和后区域，以及形成沿着塞体外部延伸的纵向通道的槽， 出口开口合并到纵向通道中。 出口开口位于前区，螺纹通道具有直径增大的部分。 设置有可插入直径增大的螺纹通道部分的止动件，并形成为中空构件。 止动件具有与出口开口对准的开口。
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2.发明授权Anchoring means for anchoring by means of a bonding mass in a drilled hole in a concrete part 失效锚固装置，用于通过粘合块在混凝土部分的钻孔中锚定
公开(公告)号：US5328300A
公开(公告)日：1994-07-12
申请号：US108634
申请日：1993-08-25
申请人： Artur Fischer , Wilfried Weber
发明人： Artur Fischer , Wilfried Weber
CPC分类号： F16B13/141
摘要： An anchoring means for anchoring by a bonding mass in a drilled hole in a concrete part or the like has a threaded bolt with a reduced portion and an expansion cone followed by a head part, forming at the same time a stop shoulder. Over the reduced portion and expansion cone is slipped an anchoring sleeve which is provided on its outer surface with a plurality of longitudinal grooves. By the longitudinal grooves and the elasticity of the anchoring sleeve consisting of plastics material, the possibility is obtained of compensating for the enlargement of the drilled hole when a crack forms, thus making it possible for the anchoring means to be used in the zone subject to tensile forces.
摘要翻译： PCT No.PCT / EP93 / 01095 Sec。 371日期：1993年8月25日 102（e）1993年8月25日PCT 1993年5月5日提交PCT。用于通过粘结块锚固在混凝土部件等的钻孔中的锚固装置具有带有减小部分和膨胀锥的螺栓， 通过头部，同时形成止挡肩。 在缩小部分和膨胀锥体上滑动一个锚固套筒，其在其外表面上设置有多个纵向凹槽。 通过纵向凹槽和由塑料材料组成的锚固套筒的弹性，获得了当形成裂缝时补偿钻孔扩大的可能性，从而使锚固装置可用于受 张力。
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公开(公告)号：US5106250A
公开(公告)日：1992-04-21
申请号：US635471
申请日：1990-12-28
申请人： Artur Fischer , Willi Haug , Stefan Lind
发明人： Artur Fischer , Willi Haug , Stefan Lind
CPC分类号： E04F13/0835 , E06B3/5436 , F16B13/0858 , F16B2013/007
摘要： A connecting element for a facing panel with a hole having a small depth and an undercut, includes an expanding cone insertable into the hole undercut, and thread shaft extending from the expanding cone. A roof-shaped bent expansible element is displaceable over the expanding cone for securing the connecting element in the facing panel hole. The roof-shaped bent expansible element is formed as at least approximately oval metal ring having opposite bent portions abutting the expanding cone.
摘要翻译： 用于具有小深度和底切的孔的面板的连接元件包括可插入孔底切的膨胀锥体和从膨胀锥体延伸的螺纹轴。 屋顶形弯曲的可膨胀元件可在膨胀锥体上移动，以将连接元件固定在面板孔中。 顶部形状的可弯曲的可膨胀元件形成为至少近似椭圆形的金属环，其具有邻接膨胀锥体的相对的弯曲部分。
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公开(公告)号：US5083407A
公开(公告)日：1992-01-28
申请号：US644450
申请日：1991-01-23
申请人： Artur Fischer
发明人： Artur Fischer
IPC分类号： E04F13/21 , E04B1/41 , E04B1/58 , E04F13/14 , E04F13/22 , F16B13/00 , F16B13/08 , F16B13/14 , F16B15/06
CPC分类号： E04F13/0835 , E04B1/41 , E04F13/14 , F16B13/0858 , F16B13/141 , F16B15/06 , F16B2013/007
摘要： A fixing element for securing a facing panel to a masonry and anchorable in an undercut of a drilled hole formed in the facing panel, has an expansion member with an expander cone, formed at an end thereof and a shank portion extendable beyond the rear surface of the facing panel and projecting into the masonry. Holding elements is formed on the shank portion to reliably fix the shank portion in the masonry, and an expansible sleeve is displaceable over the expander cone for anchoring the fixing element in the undercut of the hole drilled in the facing panel.
摘要翻译： 用于将面板固定到砖石上并固定在形成在面板中的钻孔的底切中的固定元件具有形成在其端部的具有膨胀锥体的膨胀构件，以及可延伸超过其后表面的柄部分 面板和投影到砖石。 保持元件形成在柄部上以可靠地将柄部固定在砌体中，并且可膨胀的套筒可以在膨胀锥体上移动，以将固定元件固定在在面板中钻出的孔的底切部分中。
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5.发明授权Expansible plug to be percussion anchored in a borehole that tapers outward at an inner end thereof 失效打孔器的可膨胀塞子锚定在其内端向外逐渐变细的钻孔中
公开(公告)号：US4968199A
公开(公告)日：1990-11-06
申请号：US417804
申请日：1989-10-05
申请人： Manfred Haage , Artur Fischer
发明人： Manfred Haage , Artur Fischer
CPC分类号： F16B13/126
摘要： An expansible plug to be percussion anchored in a borehole that tapers outward at an inner end thereof comprising an expansible sleeve, expansible segments arranged at an expandable end of the expansible sleeve, an expander member for penetrating into a converging inner bore of the expansion sleeve to expand the expansible segments, and at least one spacing element arranged at an end side of the expansible segments.
摘要翻译： 一种可膨胀的塞子，其被固定在钻孔中，该钻孔在其内端处向外成锥形，包括可膨胀的套管，布置在可膨胀套筒的可膨胀端部的可膨胀段，用于穿透膨胀套管的会聚内孔的膨胀器构件 扩展可膨胀段，以及布置在可膨胀段的端侧的至少一个间隔元件。
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公开(公告)号：US4929127A
公开(公告)日：1990-05-29
申请号：US369728
申请日：1989-06-22
申请人： Artur Fischer
发明人： Artur Fischer
CPC分类号： B23B51/0027 , Y10T408/5583 , Y10T408/5586
摘要： A drill bit for producing drill holes with an undercut and comprising a drill bit shank, a drill bit tip mounted at an end of the drill bit shank and projecting laterally beyond the shank diameter, a rounded collar spaced from the drill bit tip and integrally formed on the drill bit shank, and a longitudinally displaceable sleeve mounted between the drill bit tip and the collar and having an internal diameter which is smaller than the diameter of the collar and the maximum width of the drill bit tip, and a method of manufacturing such a drill bit.
摘要翻译： 一种钻头，用于生产具有底切的钻孔并且包括钻头柄，安装在钻头柄的端部处并且横向突出超过柄直径的钻头尖端，与钻头尖端间隔开的圆形轴环并且整体形成 以及安装在所述钻头尖端和所述套环之间并且具有小于所述套环直径和所述钻头尖端的最大宽度的内径的可纵向移位的套筒，以及制造该钻头尖端的方法 一个钻头
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公开(公告)号：US4815904A
公开(公告)日：1989-03-28
申请号：US174094
申请日：1988-03-28
申请人： Artur Fischer
发明人： Artur Fischer
CPC分类号： B23B51/0063 , Y10T408/854 , Y10T409/307056
摘要： A drilling assembly for making boreholes with undercuts comprises a housing receiving a drill receiver driven by a drilling machine, a drill, the shaft of which is connected to the drill receiver, and a sleeve-shaped centering insert protruding from the housing and surrounding the shaft of the drill with a play and having a conical portion the outer diameter of which increases towards the housing.
摘要翻译： 用于制造具有底切的钻孔的钻孔组件包括容纳由钻孔机驱动的钻头接收器的壳体，钻杆，其钻杆连接到钻头接收器，以及从壳体突出并围绕轴线的套筒形定心插入件 的钻头，并且具有锥形部分，其外径朝向壳体增加。
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公开(公告)号：US4760843A
公开(公告)日：1988-08-02
申请号：US884103
申请日：1986-07-02
申请人： Artur Fischer , Wolfgang Kramer
发明人： Artur Fischer , Wolfgang Kramer
CPC分类号： A61B17/686 , F16B13/124 , F16B37/122 , Y10S606/907
摘要： A connector for osteosynthesis, especially for fastening bone fragments comprises a plug sleeve and a screw engageable in the plug sleeve, the plug sleeve being formed of a viscoplastic, tissue-compatible plastics and having a thread shape on its outer surface. The plug sleeve can be slightly expanded at its end facing the head of the screw and also expanded to a greater extent at its other end, so that simple assembly and firm clamping in the bone tissue is achieved. It is possible to monitor the position of the plug sleeve in the bone constantly during assembly on an X-ray screen in conjunction with a metallic screwdriver or a measuring scale provided on the screwdriver for screwing the sleeve into the bone.
摘要翻译： 用于骨接合术的连接器，特别是用于紧固骨碎片的连接器包括塞子套筒和可接合在塞子套筒中的螺钉，所述塞子套筒由粘塑性的组织兼容的塑料形成，并且在其外表面上具有螺纹形状。 插塞套筒在其面向螺钉头部的端部可以稍微膨胀，并且在其另一端也扩大到更大的程度，从而实现了在骨组织中的简单组装和牢固夹紧。 结合金属螺丝刀或螺丝刀上设有的用于将套筒拧入骨头的测量秤，可以在X射线屏幕上组装期间不断地将骨头塞在骨头中的位置。
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公开(公告)号：US4516378A
公开(公告)日：1985-05-14
申请号：US481262
申请日：1983-04-04
申请人： Artur Fischer
发明人： Artur Fischer
CPC分类号： F16B13/066
摘要： The anchoring device for anchoring in a hole formed in a porous structural material includes an expansible sleeve-shaped member formed with elongated slots, an expandable conical member and an intermediate expandable element which is slotted and positioned between the sleeve-shaped member and the expandable member. Upon inserting and rotating an actuation screw into the sleeve-shaped member, intermediate element and expandable conical member they are expanded and anchored in the hole of the porous material.
摘要翻译： 用于锚定在形成于多孔结构材料中的孔中的锚固装置包括形成有细长狭缝的可膨胀的套筒形构件，可扩张的圆锥形构件和中间可扩张元件，该可膨胀圆锥构件和中间可膨胀元件开槽并定位在套筒形构件和可膨胀构件之间 。 当将致动螺钉插入并旋转到套筒状构件中时，中间元件和可膨胀锥形构件被膨胀并锚定在多孔材料的孔中。
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10.发明授权Arrangement for anchoring a mounting element in a hole of a supporting structure 失效将安装元件固定在支撑结构的孔中的布置
公开(公告)号：US4214416A
公开(公告)日：1980-07-29
申请号：US934550
申请日：1978-08-17
申请人： Artur Fischer
发明人： Artur Fischer
CPC分类号： F16B13/141 , F16B2013/007
摘要： An arrangement for anchoring a mounting element in a hole of a supporting structure by a hardenable material which is supplied into the hole from an outlet end of an injecting device, has an insert element which is located in an inlet opening formed between an inner portion of the mounting element and a wall of the supporting structure. The insert element is provided with a filling opening communicating with the hole of the supporting structure. The arrangement includes a mouthpiece element arranged on the filling opening of the insert element and provided with a setting recess which is located at an acute angle to an axis of the hole of the supporting structure and communicates with the filling opening of the insert element. The setting recess is arranged for receiving the outlet end of the injecting device.
摘要翻译： 用于通过从注射装置的出口端供入到孔中的可硬化材料将安装元件固定在支撑结构的孔中的装置具有插入元件，该插入元件位于入口开口的内部， 安装元件和支撑结构的壁。 插入元件设置有与支撑结构的孔连通的填充开口。 所述装置包括设置在所述插入元件的所述填充开口上的接口元件，并且设置有与所述支撑结构的孔的轴线成锐角定位的设置凹部，并与所述插入元件的所述填充开口连通。 设置凹部布置成用于接收注射装置的出口端。
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