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1. 发明专利

JP2006046659A Sealed rivetless nut plate 审中-公开
标题翻译：密封无菌切片
公开(公告)号：JP2006046659A
公开(公告)日：2006-02-16
申请号：JP2005222428
申请日：2005-08-01
申请人： Textron Inc , テクストロンインコーポレーテッドTextron Incorporated
发明人： COHEN SCOTT , ESHRAGHI SOHEIL
IPC分类号： F16B37/04 , B21J15/00
CPC分类号： F16B37/062 , F16B33/004 , F16B37/044 , F16B37/065 , F16B37/14
摘要： PROBLEM TO BE SOLVED: To provide a sealed rivetless nut plate capable of being manufactured with minimum components, comprising a shroud, and being quickly and easily assembled.
SOLUTION: This rivetless nut plate comprises a holder 30, a nut 32 and a gasket 22 being held in the shroud 12. The nut 32 has a threaded through hole for receiving a fastening tool, and has a hole or a slit to receive a corresponding projecting part or recessed part of the holder. Otherwise, the nut may have a projecting part or a recessed part for the projecting part or the recessed part of the holder, and the holder may have a corresponding hole or slit. This sealed rivetless nut plate is constituted to provide the concrete quantity of x-axis and y-axis floatation. The shroud 12 has a roll-shaped end part for keeping an assembly in an undamaged state. The shroud permits the movement only by the nominal quantity in the vertical axis direction of the nut. A mandrel 58 is engaged with the assembly before installation. The mandrel is drawn out during the installation, and a tubular part of the holder is brought into contact with a work piece and expanded, thus the sealed rivetless nut plate is fixed to a fixed position.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够以最小的部件制造的密封的无铆螺母板，包括护罩，并且快速且容易地组装。解决方案：该无铆螺母板包括保持器30，螺母32和保持在护罩12中的垫圈22.螺母32具有用于接收紧固工具的螺纹通孔，并且具有孔或狭缝接收保持器的相应突出部分或凹部。否则，螺母可以具有用于突出部分或保持器的凹部的突出部分或凹部，并且保持器可以具有相应的孔或狭缝。该密封的无铆螺母板构成为提供x轴和y轴浮动的混凝土量。护罩12具有用于将组件保持在未损坏状态的辊状端部。护罩仅允许运动在螺母的垂直轴方向的标称量。心轴58在安装之前与组件接合。心轴在安装过程中拉出，保持架的管状部分与工件接触并膨胀，因此密封的无铆螺母板固定在固定位置。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

BRPI0503176A 未知
公开(公告)号：BRPI0503176A
公开(公告)日：2006-03-21
申请号：BRPI0503176
申请日：2005-08-02
申请人： TEXTRON INC
发明人： COHEN SCOTT , ESHRAGHI SOHEIL
IPC分类号： F16B37/14
摘要： A sealed rivetless nut plate (10) which includes a retainer (30), a nut (32) and a gasket (22), all retained in a shroud (12). The nut (32) includes a threaded throughbore (38) for threadably receiving a fastener as well as either holes or slots (42, 44) which receive corresponding protrusions or dimples (46) on the retainer (30). Alternatively, the nut (32) can include protrusions or dimples with the retainer (30) providing corresponding holes or slots. Regardless, this feature is configured to provide a specific amount of x-axis and y-axis floatation. The shroud (12) has a rolled end (20) which keeps the assembly intact. The shroud (12) allows only a nominal amount of movement of the nut (32) in the vertical axis. Before installation, a mandrel (58) is engaged in the assembly. During installation, the mandrel (58) is pulled out, causing a tubular portion (52) of the retainer (30) to expand, against a workpiece, thereby securing the sealed rivetless nut plate (10) in position.

3. 发明专利

CA2512967A1 SEALED RIVETLESS NUT PLATE 未知
公开(公告)号：CA2512967A1
公开(公告)日：2006-02-03
申请号：CA2512967
申请日：2005-07-22
申请人： TEXTRON INC
发明人： COHEN SCOTT , ESHRAGHI SOHEIL
IPC分类号： F16B37/04
摘要： A sealed rivetless nut plate which includes a retainer, a nut and a gasket, all retained in a shroud. The nut includes a threaded throughbore for threadably receivin g a fastener as well as either holes or slots which receive corresponding protrusions or dimples on the retainer. Alternatively, the nut (32) can include protrusions or dimples wit h the retainer providing corresponding holes or slots. Regardless, this feature is configur ed to provide a specific amount of x-axis and y-axis floatation. The shroud has a rolled end which keeps the assembly intact. The shroud allows only a nominal amount of movement of the nut in the vertical axis. Before installation, a mandrel is engaged in the assembly. During installation, the mandrel is pulled out, causing a tubular portion of the retainer to expand, against a workpiece, thereby securing the sealed rivetless nut plate in position.

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