JPS6231712A - Fixing device and assembly thereof - Google Patents
Fixing device and assembly thereofInfo
- Publication number
- JPS6231712A JPS6231712A JP7409486A JP7409486A JPS6231712A JP S6231712 A JPS6231712 A JP S6231712A JP 7409486 A JP7409486 A JP 7409486A JP 7409486 A JP7409486 A JP 7409486A JP S6231712 A JPS6231712 A JP S6231712A
- Authority
- JP
- Japan
- Prior art keywords
- washer
- sleeve
- opening
- notch
- combination
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 238000004873 anchoring Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 7
- 239000010936 titanium Substances 0.000 claims description 7
- 229910052719 titanium Inorganic materials 0.000 claims description 7
- 238000007373 indentation Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002923 metal particle Substances 0.000 claims description 4
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 239000002648 laminated material Substances 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000012255 powdered metal Substances 0.000 description 2
- 235000019687 Lamb Nutrition 0.000 description 1
- 241000785736 Pholis crassispina Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/044—Nut cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/01—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening elements specially adapted for honeycomb panels
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は固着装置及びその組立体に関するものである。[Detailed description of the invention] (Industrial application field) FIELD OF THE INVENTION The present invention relates to an anchoring device and assembly thereof.
（従来の技術）
航空機、及び宇宙船、その上その他色々の項目の構成で
はしばしば、固着装置をｌ々ネルなど工作物に取付ける
必要がある。この例は米国特許第３６９５３２４号に見
られ、この特許はバスケット部材によシ保持される浮動
ナツトを設け、バスケット部材は工作物の開口を通して
延び、保持フランジを形成するよう外方に拡げられるス
リーブにより工作物に保持される。スリーブの外側の直
線刻み目によ多回転は防止され、スリーブそれ自体は、
スリーブが開口内に圧入される時開口のまわりの工作物
の面の中に埋め込まれる。BACKGROUND OF THE INVENTION In the construction of aircraft and spacecraft, as well as various other items, it is often necessary to attach anchorage devices to a workpiece, such as a lance. An example of this is found in U.S. Pat. No. 3,695,324, which provides a floating nut retained by a basket member which extends through an opening in the workpiece and extends outwardly to form a retaining flange. It is held on the workpiece by Linear notches on the outside of the sleeve prevent multiple rotations, and the sleeve itself
When the sleeve is pressed into the aperture, it becomes embedded in the surface of the workpiece around the aperture.
（発明が解決しようとする問題点）
この方法は金属部品には満足であるけれども、工作物が
グラファイト及び繊維積層／ぐネルなど非金属合成積層
材料の時は不適当である。固着装置の刻み目により、Ｑ
ネルの開口の壁を切込むことは、刻み目が積層の分離を
起し勝ちで、早期に破損を生ずるので受入れ出来ない。Although this method is satisfactory for metal parts, it is unsuitable when the workpiece is a non-metallic composite laminate material such as graphite and fiber laminate/gunnel. Due to the indentation of the fixation device, Q
Cutting into the wall of the flannel opening is unacceptable because the notch tends to cause separation of the laminates, resulting in premature failure.
それゆえ固着装置を合成績Ｊ＠ ）Ｑネルに取付けるの
に問題がある。Therefore, there is a problem in attaching the fixing device to the result J@)Q channel.
本発明の目的は固着装置を合成積層パネルに取付けるた
めの強く、簡単な装置を得て、従来技術の困難を克服し
ている。It is an object of the present invention to provide a strong and simple device for attaching anchoring devices to composite laminate panels, overcoming the difficulties of the prior art.
（問題を解決するための手段）
本発明では、ワッシャが固着装置の下に設けられ、ワッ
シャの開口は固着装置の刻み目と補合する直線刻み目を
形成する。それゆえ、固着装置のスリーブがワッシャ内
に挿入される時、スリーブはワッシャに関し回転しない
。SUMMARY OF THE INVENTION In the present invention, a washer is provided below the fastening device, the opening of the washer forming a linear notch that complements the notch in the fastening device. Therefore, when the sleeve of the fastening device is inserted into the washer, the sleeve does not rotate relative to the washer.
固着装置組立体の回転は、ワッシャを工作物に接着して
防止される。この接着はエポキシ樹脂を使って行われ、
この樹脂がワッシャを工作物にしつかり保持し、それゆ
えワッシャは回転出来ない。Rotation of the anchor assembly is prevented by bonding the washer to the workpiece. This bonding is done using epoxy resin,
This resin holds the washer firmly against the workpiece, so the washer cannot rotate.
これによりボルトが固着装置内に挿入される時ナツトの
回転を防ぐ。This prevents rotation of the nut when the bolt is inserted into the fastening device.
高温に対する抵抗性、その上適切な強度を得るため、ワ
ッシャ用の材料としてチタニウムを使うのが望ましい。It is desirable to use titanium as the material for the washer due to its resistance to high temperatures as well as adequate strength.
しかし、チタニウムを接着することは、これが接着材料
による腐蝕及び全般的化学作用に極めて抵抗性が高いの
で全く困難である。However, bonding titanium is quite difficult as it is extremely resistant to corrosion and general chemical attack by adhesive materials.
この困難はワッシャを焼結粉末金属で作ることにより克
服される。この結果としての多孔性により、ワッシャが
接着材料を受入れ、これにしつかりした取付けを形成す
ることが出来る。ワッシャを粉末チタニウムで作る時、
ワッシャの刻み目が置カれる開口のまわりの金属粒子の
密度を比較的高く、周辺部では密度を低くするのが望ま
しい。ワッシャの高密度の部分は、固着装置の使用時に
とれに加えられるトルク力により良く耐える。反対に、
刻み目領域の外側のワッシャの低密＃Ｘ部分は特に多孔
質であり、接着材を受入れ、ワッシャが工作物に接着さ
れた時に特に強い取付けと、トルク抵抗性とを得る助け
をする。This difficulty is overcome by making the washer from sintered powder metal. The resulting porosity allows the washer to accept the adhesive material and form a tight attachment thereto. When making a washer with powdered titanium,
It is desirable to have a relatively high density of metal particles around the aperture in which the washer indentation is placed, and a lower density at the periphery. The denser portion of the washer better withstands the torque forces applied to the break during use of the fastening device. Conversely,
The less dense #X portion of the washer outside the score area is particularly porous and accepts adhesive material to help provide particularly strong attachment and torque resistance when the washer is bonded to a workpiece.
（実施例）
与えられた例では、固着装置１０はパネル１１に取付け
られ、ワッシャ１２により回転せぬよう保持する。パネ
ル１１は、高性能航空機に使われるようなグラファイト
繊維構１一体など合成材料である。固着装ｆ ］、０は
米国特許Ｊ ３６９５３２４号に記される型の浮動型リ
ベット無しのナツト仮である。この固着Ｓｔｔは平らな
ベース１４を持つバスケット１３を有し、このベースを
中心の円型開口１５が通る。対立して立上るフランジ１
６ 、１７はベース１４から突出し、溝１８ 、１９が
設けられる。EXAMPLE In the example given, the fastening device 10 is mounted on a panel 11 and is held against rotation by a washer 12. Panel 11 is a synthetic material, such as a graphite fiber structure 1, such as that used in high performance aircraft. The fastening f ], 0 is a floating rivetless nut of the type described in US Pat. No. 3,695,324. This fixing Stt has a basket 13 with a flat base 14 through which a central circular opening 15 passes. Flange 1 rising up in opposition
6 and 17 protrude from the base 14, and are provided with grooves 18 and 19.
固着装＃１０は又、ねじ孔ｎとベースｎとを持つナツト
２１を有し、ベースからタブ２４ 、２５が突出する。Fastener #10 also has a nut 21 with a threaded hole n and a base n from which tabs 24, 25 project.
タブはフランジ１６ 、１７の中の溝１８ 、１９の中
にいくらかの隙間を持つよう適合する寸法であり、それ
に：リナット２１はバスケット１３に関し限られた距離
だけ浮動することが出来る。The tabs are dimensioned to fit within the grooves 18 , 19 in the flanges 16 , 17 with some clearance so that: the linut 21 can float a limited distance with respect to the basket 13 .
ナツト２１の下にスリーブｎがあり、スリーブはその一
端にバスケットのベース１４上に重なる平らなヘラｒ２
８を持っている。タブ関、３１はヘッド襲の対立縁から
突出し、ナツト２１のタブｕ、２５の下の溝１８．１９
に入る。それによりスリーブごとパスケラ）２８との相
対回転をかなり防ぐ。スリーブ訂の円筒部３２はバスケ
ットのベース】４内の開口１５を遡して延びる。スリー
ブの外端部３３は比較的薄い壁を持ち、これを外方に拡
げて固着装置をあとで述べるように・９ネルに取付ける
ことが出来る。ヘッド四の近くではスリーブの壁はより
厚く、その外側には直線の刻み自讃が設けられる。刻み
目Ｍの輪郭は丸くてもよい。Below the nut 21 there is a sleeve n, which at one end has a flat spatula r2 overlapping the base 14 of the basket.
I have 8. The tab 31 protrudes from the opposing edge of the head, and the grooves 18 and 19 below the tab U of the nut 21 and 25.
to go into. This considerably prevents the entire sleeve from rotating relative to the Paskera 28. A cylindrical portion 32 of the sleeve extends back through the opening 15 in the base 4 of the basket. The outer end 33 of the sleeve has a relatively thin wall that can be flared outwardly to allow attachment of the anchoring device to the 9-nel as described below. Near the head 4, the wall of the sleeve is thicker and on its outside is provided with a straight notch. The outline of the notch M may be round.
ワッシャ１２は焼結粉末チタニウムである。ワッシャは
中心開口あを有し、開口は円型ではなく、スリーブ訂の
刻み目Ｍと補合する直線刻み目を形成する輪郭である。Washer 12 is sintered powdered titanium. The washer has a central opening, which is not circular but is contoured to form a straight notch that complements the notch M of the sleeve.
刻み目の丸味のある輪郭は応力上昇を防ぐ。開口あのま
わりのワッシャ１２の一側部あにはせまく浅いくぼみが
あり、環状の半径方向の面３７（第３図）を提供する。The rounded contour of the notch prevents stress build-up. There is a narrow shallow recess on one side of washer 12 around the opening, providing an annular radial surface 37 (FIG. 3).
開口３５の外方に、ワッシャ１２は対立して平行な直線
の側縁ア、３９と、側縁ア、３９に直角の平行な端縁４
０ 、４１とを持っている。ワッシャ１２の隅部には外
方に突出する耳４２ 、１３ 、４．４ 、４５があり
、−これらはその外縁が丸い。ワッシャの９１１Ｉ縁ア
、３９は端縁４０ 、４１より長く、ワッシャは一方向
に僅かに細長い。Outside the opening 35, the washer 12 has opposing parallel straight side edges A, 39 and parallel edges 4 perpendicular to the side edges A, 39.
0, 41. At the corners of the washer 12 there are outwardly projecting ears 42, 13, 4.4, 45 - which are rounded at their outer edges. The 911I edges 39 of the washer are longer than the edges 40, 41, and the washer is slightly elongated in one direction.
ワッシャ１２はワッシャの開口あを通してスリーブｒの
円筒部３２を挿入することで固着装置１０として組立て
られる。部品はワッシャの長手寸法がパスケラ） １３
のフラン：）１６ 、１７の間に延びるように整合され
る。スリーブｎの刻み目あけワッシャ１２の補合する開
口３５の中で密接して適合する。ワッシャのくぼみ面３
７はバスケット１３から遠くに面する外側に置かれる。The washer 12 is assembled as the fastening device 10 by inserting the cylindrical portion 32 of the sleeve r through the opening in the washer. The long dimension of the washer is Pasquera) 13
16 and 17. It fits closely within the complementary opening 35 of the scoring washer 12 of the sleeve n. Washer concave side 3
7 is placed on the outside facing away from the basket 13.
ワッシャ１２がノスケット１３０ペース１４の下側と係
合すると、スリーブｎの刻み目あの端部は第４図に示す
ようワッシャの半径方向のくぼみ面３７を越えて僅かに
延びる。一体化した固着装置組立体を得て、固着装置と
ワッシャとを一緒にとどめるために、刻み目あの端部は
第５図に示すようワッシャのくぼみ面３７の上に僅かに
重なるよう外方に据込みされる。それによりワッシャ１
２を固着装＃１０に保持する。据込みされた刻み目端部
はワッシャの主側部３６の面を越えて突出しない。When the washer 12 engages the underside of the nosket 130 pace 14, the notched end of the sleeve n extends slightly beyond the radial recessed surface 37 of the washer as shown in FIG. To obtain an integrated fastener assembly and to hold the fastener and washer together, the end of the notch is seated outwardly slightly overlapping the recessed surface 37 of the washer as shown in FIG. Included. Washer 1
2 is held in the fixing #10. The upturned score ends do not protrude beyond the plane of the main side 36 of the washer.
／耐ネル１１には刻み口調を過ぎた所のスリーブ釘の外
端部にほぼ補合する開口４６が設けられる。開口４６の
一端に皿孔４７が設けられる。/The flannel 11 is provided with an opening 46 which substantially complements the outer end of the sleeve nail past the notch. A countersunk hole 47 is provided at one end of the opening 46 .
（作 用）
固着装置とワッシャとをパネル１１に取付ける前に触媒
反応したエポキシ樹脂など少量の接着材絽がワッシャ１
２の下側に塗布される。次にスリーブｎの外方部分が開
口４６を通して挿入され、その端部はフランジ４９を形
成するよう外方に拡げられ、フランジは皿孔４７の上に
重なり、スリーブをノにネルに固着する。この事がなさ
れる時、固着装置組立体上に軸線力が加えられ、これが
ノスケット１３のベース１４ヲワツシヤ１２に向けて押
圧し、ワッシャは順にパネル１１に向けて押圧する。こ
の工程は米国特許第３６６５５８１号に記載のような工
具を使って行なうことが出来、この工具はスリーブのフ
ランジの曲げが行なわる時にナツトのねじ孔と係合する
引張り部材を持っている。この工具がフランジが曲がる
時に締付は作用を提供し、接着材４８が硬化する時にワ
ッシャ１２とノ々ネル１１との間に強い接着が生じるこ
とを確実にする。補助の締付は装置は不要である。余分
の接着材はワッシャの下から絞り出され、第２図に示す
ようワッシャの縁に沿って置かれる。(Function) Before attaching the fixing device and the washer to the panel 11, a small amount of adhesive material such as catalytically reacted epoxy resin is applied to the washer 1.
It is applied to the underside of 2. The outer portion of the sleeve n is then inserted through the opening 46 and its ends are flared outwardly to form a flange 49 which overlies the countersink 47 and secures the sleeve to the flannel. When this is done, an axial force is applied on the fastener assembly, which forces the base 14 of the nosket 13 towards the washer 12, which in turn forces it towards the panel 11. This step can be carried out using a tool such as that described in U.S. Pat. No. 3,665,581, which has a tension member that engages the threaded hole in the nut when the sleeve flange is bent. This tool provides a tightening effect as the flange bends, ensuring that a strong bond occurs between the washer 12 and the groove 11 when the adhesive 48 cures. No equipment is required for auxiliary tightening. Excess adhesive is squeezed out from under the washer and placed along the edge of the washer as shown in FIG.
（発明の効果）
結果として本装置は、ノ々ネルを破損すること無く、合
成積層パネルなどの工作物に固着装置を固着する極めて
効果的装置である。固着装置上に働らくすべてのトルク
力は固着装置とワッシャとの刻み目領域を経て伝えられ
る。それゆえ二つの刻み目は固着装置がワッシャに関し
て回転を許さない接合体を形成する。同時に、ワッシャ
１２と／耐ネル１１との間の接着結合は最もきびしい負
荷条件で屯ノｑネルに関するワッシャの回転を防ぐ。(Effects of the Invention) As a result, the present device is a highly effective device for fixing a fixing device to a workpiece such as a composite laminate panel without damaging the channel. All torque forces exerted on the fastener are transmitted through the notch area of the fastener and washer. The two notches therefore form a joint that does not allow rotation of the fastening device with respect to the washer. At the same time, the adhesive bond between the washer 12 and the flanges 11 prevents rotation of the washer with respect to the flanges under the most severe load conditions.
接着の効果とトルク力への抵抗とは、ワッシャ１２を作
り上げる粉末金属の密度を制御することにより強めるこ
とが出来る。粉末金属粒子の密度は開口３５のまわりの
刻み目の領域の方がワッシャの周辺部のものより太きい
。この事は、ワッシャ１２が、ボルトがナツト２１に入
る時にトルク荷重が加えられる刻み目の所で特に強い事
を意味している。The effectiveness of the adhesive and its resistance to torque forces can be enhanced by controlling the density of the powdered metal that makes up the washer 12. The density of the powder metal particles is greater in the area of the indentation around the opening 35 than in the periphery of the washer. This means that the washer 12 is particularly strong at the notches where torque loads are applied when the bolt enters the nut 21.
同時にワッシャの周辺部は粉末金属の密度が低いことか
ら生じる大きい多孔性を持っている。この事が接着材に
よるワッシャへの浸透を強め強い接着を生じる。それゆ
えワッシャ１２とＩＱネル１１との最大の接着は、トル
ク荷重が加えられる所の外側の位置に得られ、この位置
ではワッシャの回転抵抗は最も効果的である。外方に突
出する耳４２ 、４３ 。At the same time, the periphery of the washer has high porosity resulting from the low density of the powdered metal. This increases the penetration of the adhesive into the washer and creates a strong bond. Maximum adhesion between washer 12 and IQ flannel 11 is therefore obtained at the outer position where the torque load is applied, where the washer's rotational resistance is most effective. Ears 42, 43 projecting outward.
４４ 、４５はワッシャの取付は領域を中心開口から遠
ざけ、ワッシャの重量を最小にしてトルク抵抗を最大に
する。44, 45, mounting the washer moves the area away from the central opening to minimize washer weight and maximize torque resistance.
上記説明は説明及び例としてだけ与えられていることは
明らかに理解され、本発明の精神及び範囲は特許請求の
範囲によってのみ限定される。It is clearly understood that the above description has been given by way of illustration and example only, and the spirit and scope of the invention is limited only by the claims.
ｉｔ図は本発明の固着装置の分解斜視図、第２図は工作
物に取付けられた固着装置の拡大長手断面図、第３図は
ワッシャの断片の斜視図で、開口のまわりの一側におけ
る刻み目を示す図、第４図はワッシャを通して延びるス
リーブの刻み目を示す拡大断片断面図、第５図は第３図
と供た図面で、ワッシャをスリーブに保持するためワッ
シャ上で据え込みされたスリーブの刻み目の端部を示す
図である。
１０・・・固着装置、１１・・・／Ｑネル、１２・・・
ワッシャ、１３・・・バスケット、１４・・・ベース、
１５・・・開口、１６ 、１７・・・フランジ、１８
、１９・・溝、２１・・ナツト、ｎ・・・孔、乙・・・
ベース、２４ 、２５・・タブ、ｒ・・スリーブ、ｙ・
・ヘラｒ、韻、３１・・タブ、３２・・・円筒部、３３
゛°゛外端部、：’、４ ＝刻み目、北・・開口、謁
・・・側部１，３７・・・面、あ、３９・・・側縁、４
０ 、４．１・・・端縁、４２ 、４３ 、４４ 、４
５・・耳、４６・・・開口、４７・・・皿孔、４８・・
・接着材、４９・・・フランジ。
特許出願人 ドイツ子羊。ファスナー。
コーポレーションFIG. 2 is an enlarged longitudinal cross-sectional view of the securing device attached to a workpiece, and FIG. 3 is a perspective view of a piece of the washer, showing one side around the opening. Figure 4 is an enlarged fragmentary cross-sectional view showing the notch in the sleeve extending through the washer; Figure 5 is a companion view to Figure 3, showing the sleeve upset over the washer to retain it there; FIG. 10...Fixing device, 11.../Q channel, 12...
washer, 13...basket, 14...base,
15...Opening, 16, 17...Flange, 18
, 19...groove, 21...nut, n...hole, otsu...
Base, 24, 25...tab, r...sleeve, y...
・Hera r, rhyme, 31...tab, 32...cylindrical part, 33
゛°゛Outer end, :', 4 = notch, north... opening, audience... side 1, 37... face, a, 39... side edge, 4
0, 4.1...edge, 42, 43, 44, 4
5...ear, 46...opening, 47...countersink, 48...
・Adhesive material, 49...flange. Patent Applicant German Lamb. fastener. corporation
Claims (15)
、 ねじ要素と、 前記ねじ要素から突出するスリーブとを有し、前記スリ
ーブはその一側に、工作物と係合するフランジを形成す
るようにされた彎曲可能の外端と、前記外端の内方にあ
る接合装置とを持ち、さらに 前記工作物のその反対側に接着するようにされた焼結金
属のワッシャを有し、 前記ワッシャは前記スリーブを受ける開口を持ち、前記
ワッシャは前記開口の所に、前記スリーブが前記ワッシ
ャに関し回転するのを防ぐよう前記スリーブの前記接合
装置と係合する接合装置を形成している固着装置。(1) An anchoring device for attachment to a synthetic laminate material, comprising a threaded element and a sleeve projecting from the threaded element, the sleeve forming on one side a flange for engaging a workpiece. a sintered metal washer having a curved outer end, a bonding device inwardly of the outer end, and a sintered metal washer adapted to adhere to an opposite side of the workpiece; An anchoring device having an aperture for receiving the sleeve, the washer forming an abutment device at the aperture that engages the abutment device of the sleeve to prevent rotation of the sleeve with respect to the washer.
前記ワッシャは焼結チタニウム材料である固着装置。(2) In the fixing device according to claim 1,
An anchoring device in which the washer is made of sintered titanium material.
前記焼結チタニウム材料は前記ワッシャの前記接合装置
の所では、前記ワッシャの前記接合装置から遠い所のも
のより密度が大きい固着装置。(3) In the fixing device according to claim 2,
An anchoring device in which the sintered titanium material is denser at the bonding device of the washer than at a portion of the washer further from the bonding device.
記ワッシャの前記接合装置は前記スリーブの前記直線の
刻み目に補合する直線の刻み目であり、 前記スリーブの前記刻み目は、前記ワッシャの一側上の
前記ワッシャの前記開口を越えて延び、且前記ワッシャ
を前記スリーブに折返すため前記ワッシャ上で外方に据
込まれる端部を持つている固着装置。(4) The fastening device according to claim 1, wherein the joining device of the sleeve is a linear notch, and the joining device of the washer is a straight notch that complements the linear notch of the sleeve. and the notch in the sleeve extends beyond the opening in the washer on one side of the washer and includes an end that is swaged outwardly on the washer to fold the washer back into the sleeve. It has a fixation device.
前記ワッシャは前記一側上にある主平面と、前記主平面
の内方にある凹面とを持ち、前記スリーブの前記刻み目
の前記端部は前記凹面上に曲げられて、前記主平面を越
えて突出しない固着装置。(5) In the fixing device according to claim 4,
The washer has a major plane on the one side and a concave surface inward of the major plane, and the end of the notch of the sleeve is bent onto the concave surface and extends beyond the major plane. Fixation device that does not protrude.
体において、前記固着装置は、 固着装置と、 ワッシャとを有し、 前記ワッシャは前記非金属積層部材内の前記開口と整合
する開口を持ち、 前記固着装置と前記ワッシャとは前記ワッシャに関する
前記固着装置の回転を防ぐための相互係合する接合装置
を有し、さらに、 前記ワッシャの回転、それゆえ前記部材に関する前記固
着装置の回転を防ぐため前記ワッシャを前記部材に固着
する接着装置を有する固着装置組立体。(6) In a combination of a nonmetallic laminate member having an opening and a fixing device, the fixing device includes a fixing device and a washer, and the washer has an opening aligned with the opening in the nonmetallic laminate member. the securing device and the washer have an interengaging mating device for preventing rotation of the securing device with respect to the washer; and further, rotation of the washer and therefore rotation of the securing device with respect to the member. An anchoring device assembly including an adhesive device for securing the washer to the member to prevent.
おいて、前記接合装置のために前記ワッシャは非円型の
開口を持ち、前記固着装置は前記ワッシャ内の前記開口
内に延びる部分を有し、前記部分は非円形であり、且つ
前記ワッシャ内の前記開口と補合している固着装置組合
せ体。(7) The fastening device combination according to claim 6, wherein the washer has a non-circular opening for the joining device, and the fastening device has a portion extending into the opening in the washer. an anchor combination, wherein the portion is non-circular and is complementary to the aperture in the washer.
おいて、前記ワッシャの前記非円型開口の壁は直線の刻
み目を形成し、前記ワッシャ内の前記開口内に延びる前
記固着装置の前記部分は、前記ワッシャにより形成され
る前記刻み目と噛合う直線の刻み目を有する固着装置組
合せ体。8. The combination of claim 7, wherein the walls of the non-circular opening in the washer form a linear indentation, and the wall of the non-circular opening in the washer forms a linear indentation, and the The portion has a linear notch that mates with the notch formed by the washer.
おいて、前記刻み目は丸い輪郭を持つている固着装置組
合せ体。(9) An anchoring device combination according to claim 8, wherein said indentation has a rounded profile.
において、前記固着装置は前記非金属積層部材の一側と
前記部材の前記開口の近くで係合する面を有し、前記刻
み目は前記ワッシャの反対面を越えて延び、且前記ワッ
シャの前記反対面の上で外方に移行し、それにより前記
ワッシャを前記固着装置に保持している固着装置組合せ
体。(10) The fastening device combination according to claim 8, wherein the fastening device has a surface that engages one side of the non-metallic laminate member near the opening of the member, and the notch is a fastener combination extending beyond the opposite side of the washer and transitioning outwardly over the opposite side of the washer, thereby retaining the washer on the fastener.
において、前記ワッシャは焼結粉末金属で作られている
固着装置組合せ体。(11) The fastening device combination according to claim 6, wherein the washer is made of sintered powder metal.
体において、前記金属はチタニウムである固着装置組合
せ体。(12) The fixing device combination according to claim 11, wherein the metal is titanium.
体において、前記ワッシャはその前記接合部の所で、前
記接合部から遠い金属粒子の密度より大きい金属粒子の
密度を持つている固着装置組合せ体。(13) The fastening device combination according to claim 11, wherein the washer has a density of metal particles at the joint thereof that is greater than a density of metal particles remote from the joint. combination body.
において、前記接着装置は前記ワッシャと前記部材との
間に介在するエポキシ樹脂である固着装置組合せ体。(14) The fixing device combination according to claim 6, wherein the bonding device is an epoxy resin interposed between the washer and the member.
において、前記ワッシャはその外縁上に外方に突出する
部分を有する固着装置組合せ体。(15) The fastening device combination according to claim 6, wherein the washer has an outwardly projecting portion on its outer edge.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76107085A | 1985-07-31 | 1985-07-31 | |
| US761070 | 1985-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6231712A true JPS6231712A (en) | 1987-02-10 |
| JPH0261644B2 JPH0261644B2 (en) | 1990-12-20 |
Family
ID=25061035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7409486A Granted JPS6231712A (en) | 1985-07-31 | 1986-03-31 | Fixing device and assembly thereof |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS6231712A (en) |
| DE (1) | DE3625647A1 (en) |
| FR (1) | FR2585786A1 (en) |
| GB (1) | GB2180905A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5006025A (en) * | 1989-12-13 | 1991-04-09 | Avibank Mfg., Inc. | Self-locking nut |
| DE19639007A1 (en) * | 1996-09-23 | 1998-03-26 | Boellhoff Gmbh Verbindungs Und | Method for riveting a fixture element into a retainer hole in a sheet-metal work piece |
| JP2002195233A (en) | 2000-12-28 | 2002-07-10 | Ebara Corp | Fastening device and fastening method |
| DE10243759B4 (en) | 2002-09-20 | 2011-08-11 | PROFIL Verbindungstechnik GmbH & Co. KG, 61381 | Method for producing an electrically conductive connection between an electrical connection device such as a cable lug and a sheet metal part, fastening element and assembly component |
| DE10114200A1 (en) * | 2001-03-23 | 2002-09-26 | Profil Verbindungstechnik Gmbh | Fastener, for use with sheet metal, has annular head connected to tubular rivet section which has guide section at its base projecting below rivet section with annular gap between two sections |
| CA2446090A1 (en) * | 2001-05-01 | 2002-11-07 | Gkn Sinter Metals, Inc. | Surface densification of powder metal bearing caps |
| WO2003046390A2 (en) * | 2001-11-17 | 2003-06-05 | Universität Kassel | Method for fixing an insert in a component consisting of a lightweight material |
| US7575404B2 (en) * | 2006-11-01 | 2009-08-18 | Sps Technologies, Llc | Nut plate fastener assembly for composite materials |
| ES2349217B1 (en) * | 2007-12-28 | 2011-10-24 | Airbus Operations, S.L. | INTEGRATION SYSTEM OF REMACHABLE NUTS IN PLASTIC PARTS. |
| FR3009353B1 (en) * | 2013-08-05 | 2016-01-22 | Lisi Aerospace | FLOATING NUT |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB876106A (en) * | 1959-11-11 | 1961-08-30 | Frederick William Rohe | An improved nut fastener for use with sandwich-type panels |
| DE1594036C2 (en) * | 1966-04-05 | 1982-09-23 | Hilti AG, 9494 Schaan | Glue-in fastening element |
| US3695324A (en) * | 1970-01-09 | 1972-10-03 | Deutsch Fastener Corp | Floating nut assembly |
| DE2911058C3 (en) * | 1979-03-21 | 1981-11-05 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Installation element for composite panels |
| DE3042432C2 (en) * | 1980-11-11 | 1984-11-15 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Fastening device for a sandwich panel to hold fastening screws with an expansion dowel and threaded insert |
-
1986
- 1986-03-31 JP JP7409486A patent/JPS6231712A/en active Granted
- 1986-04-18 FR FR8605619A patent/FR2585786A1/en not_active Withdrawn
- 1986-05-22 GB GB08612483A patent/GB2180905A/en not_active Withdrawn
- 1986-07-29 DE DE19863625647 patent/DE3625647A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| GB2180905A (en) | 1987-04-08 |
| DE3625647A1 (en) | 1987-02-05 |
| FR2585786A1 (en) | 1987-02-06 |
| GB8612483D0 (en) | 1986-07-02 |
| JPH0261644B2 (en) | 1990-12-20 |
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