JPH0311865B2 - - Google Patents
Info
- Publication number
- JPH0311865B2 JPH0311865B2 JP16280083A JP16280083A JPH0311865B2 JP H0311865 B2 JPH0311865 B2 JP H0311865B2 JP 16280083 A JP16280083 A JP 16280083A JP 16280083 A JP16280083 A JP 16280083A JP H0311865 B2 JPH0311865 B2 JP H0311865B2
- Authority
- JP
- Japan
- Prior art keywords
- fixing
- hole
- pin
- protruding end
- buried
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Description
【発明の詳細な説明】
技術分野
本発明は鋳造部品を固定部材に固定する方法に
関するものであり、特に固定部材に対して鋳造部
品を迅速かつ容易に固定し得る方法に関するもの
である。TECHNICAL FIELD The present invention relates to a method for fixing a cast part to a fixing member, and more particularly to a method for quickly and easily fixing a cast part to a fixing member.
従来技術
従来、例えば自動車のドラムブレーキ製造分野
において、バツキングプレートの中心部を貫通す
る車軸を保持するために、鋳造部品であるケーシ
ングキヤツプを固定部材であるバツキングプレー
トに取り付けることが行われている。その場合、
第１図に示すようにケーシングキヤツプ４のバツ
キングプレート２に対する固定は、ボルト６の締
付けによつて行われ、ケーシングキヤツプ４をバ
ツキングプレート２に対して位置決めした後、ボ
ルト６を仮組みし、さらにボルト６の仮締めを行
つた後、ボルト６の本締めを行い、そのような組
付け、締結工程を経てケーシングキヤツプ４をバ
ツキングプレート６に固定していた。Prior Art Conventionally, for example, in the field of manufacturing drum brakes for automobiles, a casing cap, which is a cast part, has been attached to a bucking plate, which is a fixed member, in order to hold an axle that passes through the center of the bucking plate. There is. In that case,
As shown in FIG. 1, the casing cap 4 is fixed to the bucking plate 2 by tightening the bolts 6. After positioning the casing cap 4 with respect to the bucking plate 2, the bolts 6 are temporarily assembled. After further temporarily tightening the bolts 6, the bolts 6 are finally tightened, and the casing cap 4 is fixed to the bucking plate 6 through such assembly and fastening steps.
しかしながら、ケーシングキヤツプ４の固定の
ために多くの工数を要し、また狭いスペースでボ
ルト６を挿入し、締付けを行うことは容易な作業
ではなく、そのためもつと容易な固定方法が望ま
れていた。 However, it takes a lot of man-hours to fix the casing cap 4, and inserting and tightening the bolt 6 in a narrow space is not an easy task, so there was a desire for an easier fixing method. .
このような事情は、ただバツキングプレートと
ケーシングキヤツプとの固定に限るものではな
く、一般に鋳造部品を固定部材に対して固定する
場合についても共通に言えることである。 This situation is not limited to just fixing a bucking plate and a casing cap, but also generally applies to fixing a cast part to a fixing member.
発明の目的
本発明は上記のような事情を背景として、鋳造
部品を固定部材に対して労力少なく、かつ迅速に
固定し得る方法を提供することを目的として為さ
れたものである。Purpose of the Invention The present invention has been made against the background of the above-mentioned circumstances, with the object of providing a method for quickly fixing a cast part to a fixing member with less effort.
発明の構成
このような目的を達成すべく本発明は、固定部
材に貫通孔を形成する一方、鋳造部品に管状のス
リツト付き固定ピンを埋設し、その固定ピンを固
定部材の貫通孔に弾性変形させつつ嵌め入れ、さ
らに固定ピンの先端部にロツク部材を嵌め着ける
ようにしたことを要旨とするものである。すなわ
ち本発明に係る固定方法は、固定部材に鋳造部
品を固定するための貫通孔を形成する工程と、
鋳造部品に埋設されるべき埋設部と上記貫通孔に
嵌め入れられるべき中間部とその貫通孔から突き
出されるべき突出端部とを備えた管状部材であつ
て、軸方向に平行なスリツトが切り込まれること
によつて突出端部の径方向の弾性変形が可能とさ
れ、かつ、その突出端部の外径が上記貫通孔より
も大径とされた固定ピンを成形する工程と、当
該鋳造部品の鋳造に対して、上記固定ピンの埋設
部を鋳造部品内に埋設する埋設工程と、その鋳
造部品に埋設部が埋設された上記固定ピンを、そ
の突出端部が固定部材の貫通孔から突き出される
までその貫通孔内に強制的に嵌め入れる嵌入工程
と、その固定ピンの上記貫通孔から突き出され
た突出端部内に、その突出端部の縮径方向の弾性
変形を阻止するロツク部材を嵌め着けるロツク工
程とを含むことを特徴とするものである。Structure of the Invention In order to achieve the above object, the present invention forms a through hole in a fixing member, embeds a fixing pin with a tubular slit in a cast part, and elastically deforms the fixing pin into the through hole of the fixing member. The main feature is that the fixing pin is fitted into the fixing pin while the fixing pin is fixed, and a locking member is also fitted to the tip of the fixing pin. That is, the fixing method according to the present invention includes a step of forming a through hole for fixing the cast component to the fixing member;
A tubular member comprising an embedded part to be embedded in the cast part, an intermediate part to be fitted into the through hole, and a protruding end part to be projected from the through hole, the tubular member having a slit cut parallel to the axial direction. A step of molding a fixing pin in which the protruding end portion can be elastically deformed in the radial direction by being inserted into the fixing pin, and the outer diameter of the protruding end portion is larger than that of the through hole; For casting of parts, there is a embedding step of burying the buried part of the fixing pin in the cast part, and the fixing pin with the buried part buried in the cast part, with its protruding end extending from the through hole of the fixing member. A fitting process in which the fixing pin is forcibly fitted into the through hole until it is ejected, and a locking member is provided in the protruding end of the fixing pin protruding from the through hole to prevent elastic deformation of the protruding end in the diametrical direction. The invention is characterized in that it includes a locking step for fitting the.
発明の効果
このような固定方法によれば、鋳造部品を固定
部材に固定するに際しては、固定ピンを固定部材
の貫通孔に強制的に嵌め入れた後、ロツク部材を
固定ピンの突出端部に嵌め着けることにより、容
易かつ迅速に鋳造部品を固定部材に固定すること
ができ、組付け工程を大幅に簡略化することがで
きる。またロツク部材を外して固定ピンを貫通孔
から抜き取れば、鋳造部品を固定部材から容易に
取り外すこともでき、取り外す際にも便利なので
ある。Effects of the Invention According to such a fixing method, when fixing a cast part to a fixing member, the fixing pin is forcibly fitted into the through hole of the fixing member, and then the locking member is inserted into the protruding end of the fixing pin. By fitting, the cast part can be easily and quickly fixed to the fixing member, and the assembly process can be greatly simplified. Furthermore, by removing the locking member and pulling out the fixing pin from the through hole, the cast part can be easily removed from the fixing member, which is convenient when removing it.
実施例
以下、本発明をドラムブレーキのバツキングプ
レートに対してケーシングキヤツプを固定するの
に適用した場合の実施例を図面に基づいて説明す
る。Embodiments Hereinafter, embodiments in which the present invention is applied to fixing a casing cap to a bucking plate of a drum brake will be described with reference to the drawings.
まず、本発明の実施に当たつては、第２図に示
す固定部材としてのバツキングプレート２に、例
えば２個の貫通孔８を板厚方向に貫通して設ける
ことが必要となる。その貫通孔８は通常は円形の
ものであり、ドリル加工等によつて孔径がｄとな
るように形成する。ただし従来のバツキングプレ
ート２において、ボルト孔が既に設けられている
ものについては、そのボルト孔を貫通孔８として
利用すればよい。 First, in carrying out the present invention, it is necessary to provide, for example, two through holes 8 through the backing plate 2 as a fixing member shown in FIG. 2 in the thickness direction. The through hole 8 is usually circular and is formed by drilling or the like so that the hole diameter is d. However, if the conventional bucking plate 2 is already provided with bolt holes, the bolt holes may be used as the through holes 8.
一方、第３図示すように鋳造部品としてのケー
シングキヤツプ４の側には、固定ピン１０を設け
ることとなり、予めそのような固定ピン１０を成
形する工程が実施される。 On the other hand, as shown in FIG. 3, a fixing pin 10 is provided on the side of the casing cap 4 as a cast part, and a step of molding such a fixing pin 10 is carried out in advance.
この固定ピン１０は横断面形状が円形の管状部
材であつて、大別すると３つの部分、すなわちケ
ーシングキヤツプ４に埋設されるべき埋設部１２
と、バツキングプレート２の貫通孔８内に嵌め入
れられるべき中間部１４と、その貫通孔８から突
き出されるべき突出端部１６とを備えたものであ
り、一般には、ばね鋼材等の弾性変形に富む材料
からつくられる。また、この固定ピン１０の突出
端部１６から中間部１４にかけては、その軸心に
平行な方向に複数（本実施例では第４図から明ら
かなように４筋）のスリツト１８が切り込まれて
おり、それによつて突出端部１６の径方向の弾性
変形が可能とされている。 This fixing pin 10 is a tubular member with a circular cross-sectional shape, and can be roughly divided into three parts: a buried part 12 to be buried in the casing cap 4;
, an intermediate portion 14 to be fitted into the through hole 8 of the backing plate 2, and a protruding end portion 16 to be projected from the through hole 8, and is generally made of elastic material such as spring steel. It is made from a highly deformable material. Further, from the protruding end portion 16 of the fixing pin 10 to the intermediate portion 14, a plurality of slits 18 (four in this embodiment, as is clear from FIG. 4) are cut in a direction parallel to the axis of the fixing pin 10. This allows the protruding end portion 16 to be elastically deformed in the radial direction.
そして固定ピン１０の埋設部１２から中間部１
４にかけては円筒形状とされているが、突出端部
１６においては半径方向外側に膨らむように湾曲
させられ、原形状態においてはそこの外径D1が
上記貫通孔８の孔径より一定寸法大きくされると
ともに、突出端部の先端縁に近づくほど径が小さ
くなる部分を有して、その先端縁近傍においては
再び径が拡大し、その先端縁の外径D2は上記貫
通孔８の孔径ｄより小さくされている。なお、固
定ピン１０の埋設部１２には、複数の小孔２０が
半径方向に周壁を貫通して設けられている。 Then, from the embedded part 12 of the fixing pin 10 to the intermediate part 1
4 has a cylindrical shape, but the protruding end 16 is curved so as to bulge outward in the radial direction, and in its original state, the outer diameter D1 there is a certain size larger than the diameter of the through hole 8. At the same time, the projecting end has a portion whose diameter decreases as it approaches the tip edge, and the diameter increases again near the tip edge, and the outer diameter D 2 of the tip edge is equal to the hole diameter d of the through hole 8. It has been made smaller. Note that a plurality of small holes 20 are provided in the embedded portion 12 of the fixing pin 10 so as to penetrate the peripheral wall in the radial direction.
このような固定ピン１０は、それの展開形状に
打ち抜いた板素材をプレス成形して突出端部１６
等を形成した後、円筒状に丸めてその突き合わせ
部を溶接することによつて作ることもできるし、
あるいは円筒状の管素材からプレス加工を主体と
して成形することもできる。 Such a fixing pin 10 is made by press-molding a plate material punched into the developed shape and having a protruding end 16.
It can also be made by forming a cylindrical shape, rolling it into a cylindrical shape, and welding the butted parts.
Alternatively, it can also be formed from a cylindrical tube material mainly by press working.
そしてケーシングキヤツプ４の鋳造に際して、
その鋳造と同時に固定ピン１０を鋳込みによつて
ケーシングキヤツプ４内に埋設することとなる。
その埋設に当たつては、鋳型のキヤビテイ内にピ
ン埋設部１２を位置固定に保持し、埋設部１２以
外のところには溶湯が回らないようにした状態で
注湯すれば、上記小孔２０を通じて埋設部１２内
に溶湯金属が充填され、またその外側も溶湯金属
で覆われることにより、凝固し、固化した状態で
はピン１０が鋳造後のケーシングキヤツプ４に対
して強固に埋設された状態となる。 And when casting the casing cap 4,
At the same time as the casting, the fixing pin 10 is embedded in the casing cap 4 by casting.
When burying the pin, hold the pin embedding part 12 in a fixed position in the cavity of the mold, and pour the molten metal while preventing the molten metal from circulating anywhere other than the embedding part 12. The molten metal is filled into the buried portion 12 through the molten metal, and the outside of the molten metal is also covered with the molten metal. Become.
以上のような固定ピン１０の埋設までは、ケー
シングキヤツプ４の製造工程で前もつて実施さ
れ、それ以降が組付け工程となる。すなわちケー
シングキヤツプ４に埋設部１２が埋設された固定
ピン１０を、バツキングプレート２の前記貫通孔
８内にピン先端縁から嵌め入れるのである。その
先端縁の外径D2は、前述のように貫通孔８の内
径ｄより小さいから、ピン１０と貫通孔８との位
置が合致していれば、両者を接近させることによ
りピン先端縁は貫通孔８内に入り込んでいくが、
突出端部１６の外側に膨らんだ部分が貫通孔８の
内面に接触した後は、第５図に示すように突出端
部１６がスリツト１８の存在によつて縮径する方
向、言い換えれば、すぼまる方向に弾性変形させ
られる。その状態で突出端部１６が貫通孔８から
突き出されるまで強制的に嵌め入れれば、バツキ
ングプレート２とケーシングキヤツプ４との互い
に対向する面が当接するとともに、貫通孔８から
突き出されたピン突出端部１６が、貫通孔８の孔
径より大径な原形状態に復帰して開いた状態とな
り、また、ピン中間部１４が貫通孔８内に収容さ
れた状態となるのである。つまりピン中間部１４
の長さ寸法は貫通孔８の長さ寸法にほぼ等しくさ
れているのである。 The steps up to the embedding of the fixing pin 10 as described above are carried out in advance in the manufacturing process of the casing cap 4, and the subsequent steps are the assembly process. That is, the fixing pin 10 with the embedded portion 12 embedded in the casing cap 4 is inserted into the through hole 8 of the backing plate 2 from the tip edge of the pin. As mentioned above, the outer diameter D 2 of the tip edge is smaller than the inner diameter d of the through hole 8, so if the pin 10 and the through hole 8 are aligned, the tip edge of the pin can be adjusted by bringing them closer together. It goes into the through hole 8,
After the outwardly swollen portion of the protruding end 16 comes into contact with the inner surface of the through hole 8, the protruding end 16 moves in the direction in which its diameter is reduced due to the presence of the slit 18, as shown in FIG. It is elastically deformed in the direction of convergence. In this state, if the protruding end portion 16 is forcibly fitted until it is protruded from the through hole 8, the opposing surfaces of the bucking plate 2 and the casing cap 4 will come into contact with each other, and the pin protruded from the through hole 8 will come into contact with each other. The protruding end portion 16 returns to its original state with a diameter larger than that of the through hole 8 and is in an open state, and the pin intermediate portion 14 is housed within the through hole 8. In other words, the pin intermediate portion 14
The length of the through hole 8 is approximately equal to that of the through hole 8.
このような状態において、ケーシングキヤツプ
４のバツキングプレート２に対する固定状態は一
応得られるが、さらに第７図に示すように固定ピ
ン１０の突出端部１６の内側に、例えば第６図に
示すようなロツク部材２２を嵌め着け、ピン突出
端部１６の縮径方向の弾性変形を阻止することと
なる。このロツク部材２２は、ピン突出端部１６
の内面形状にほぼ対応するロツク部２４を備え、
そのロツク部２４において嵌め着けられるが、そ
の嵌め着けによつてピン突出端部１６を若干拡径
方向に弾性変形させた状態となるようにすること
が望ましい。また、このロツク部材２２には、そ
れをピン１０から抜き取るための工具を装着する
環状溝２６が形成されている。 In this state, the casing cap 4 is fixed to the bucking plate 2, but as shown in FIG. By fitting the locking member 22, elastic deformation of the pin protruding end 16 in the direction of diameter reduction is prevented. This locking member 22 has a pin projecting end 16.
It has a lock portion 24 that approximately corresponds to the inner surface shape of the
It is fitted at the lock portion 24, but it is desirable that the pin protruding end 16 be elastically deformed slightly in the diametrical direction by the fitting. The locking member 22 is also formed with an annular groove 26 into which a tool for extracting the locking member from the pin 10 is mounted.
上記のように固定ピン１０が貫通孔８内に強制
的に嵌め入れられ、かつそのピン突出端部１６内
にロツク部材２２が嵌め着けられた状態では、第
８図に示すように、ケーシングキヤツプ４がバツ
キングプレート２に対して十分な固定強度をもつ
て固定された状態に保たれるのであり、従来のボ
ルト締めによるのに比べて、ワンタツチで固定す
ることができるから、取付け工数が軽減され、ま
た狭い場所での取付けも容易となる利点がある。
さらにロツク部材２２をピン突出端部１６から取
り外して、その突出端部を例えばプライヤー等で
すぼめた状態で貫通孔８から抜き取れば、バツキ
ングプレート２からケーシングキヤツプ４を容易
かつ迅速に取り外すことができるのである。 When the fixing pin 10 is forcibly fitted into the through hole 8 and the locking member 22 is fitted into the pin projecting end 16 as described above, the casing cap is closed as shown in FIG. 4 is kept fixed to the bucking plate 2 with sufficient fixing strength, and compared to conventional bolt tightening, it can be fixed with one touch, reducing the number of installation steps. It also has the advantage of being easy to install in narrow spaces.
Further, by removing the locking member 22 from the pin projecting end 16 and pulling out the projecting end from the through hole 8 while pruning the projecting end with, for example, pliers, the casing cap 4 can be easily and quickly removed from the bucking plate 2. This is possible.
以上、本発明をバツキングプレートとケーシン
グキヤツプとの固定に適用した場合の実施例を図
面に基づいて説明したが、それは文字通り例示で
あつて、本発明は一般に鋳造部品を固定部材に固
定する場合に適用することが可能であり、また固
定ピンの形状、スリツトの数、ロツク部材の形状
等についての変更をはじめ、本発明の趣旨を逸脱
することなく、当業者の知識に基づいて種々なる
変更、改良等を施した態様で本発明を実施し得る
ことはもちろんである。 Above, an embodiment in which the present invention is applied to fixing a bucking plate and a casing cap has been described based on the drawings, but this is literally an example, and the present invention generally applies to fixing a cast part to a fixing member. In addition, various changes can be made based on the knowledge of those skilled in the art without departing from the spirit of the present invention, including changes to the shape of the fixing pin, the number of slits, the shape of the locking member, etc. It goes without saying that the present invention can be implemented in a modified form.
第１図は従来におけるバツキングプレートとケ
ーシングキヤツプとの固定形態を一部切り欠いて
示す正面図である。第２図、第３図、第５図およ
び第７図は本発明の一実施例である固定方法の各
工程をそれぞれ示す説明図である。第４図は固定
ピンの突出端部を示す斜視図であり、第６図はロ
ツク部材の具体例を示す斜視図である。さらに第
８図は組付け工程が完了した固定形態を一部切欠
いて示す正面図である。
２：バツキングプレート（固定部材）、４：ケ
ーシングキヤツプ（鋳造部品）、８：貫通孔、１
０：固定ピン、１２：埋設部、１４：中間部、１
６：突出端部、１８：スリツト、２０：小孔、２
２：ロツク部材、２４：ロツク部。
FIG. 1 is a front view, partially cut away, showing a conventional method of fixing a bucking plate and a casing cap. FIG. 2, FIG. 3, FIG. 5, and FIG. 7 are explanatory views showing each step of a fixing method according to an embodiment of the present invention. FIG. 4 is a perspective view showing the protruding end of the fixing pin, and FIG. 6 is a perspective view showing a specific example of the locking member. Furthermore, FIG. 8 is a partially cutaway front view showing the fixed form after the assembly process has been completed. 2: Backing plate (fixing member), 4: Casing cap (casting part), 8: Through hole, 1
0: Fixed pin, 12: Buried part, 14: Intermediate part, 1
6: protruding end, 18: slit, 20: small hole, 2
2: Lock member, 24: Lock portion.
Claims (1)
て、 前記固定部材に前記鋳造部品を固定するための
貫通孔を形成する工程と、 前記鋳造部品に埋設されるべき埋設部と前記貫
通孔内に嵌め入れられるべき中間部と該貫通孔か
ら突き出されるべき突出端部とを備えた管状部材
であつて、軸方向に平行なスリツトが切り込まれ
ることによつて該突出端部の径方向の弾性変形が
可能とされ、かつ、該突出端部の外径が前記貫通
孔よりも大径とされた固定ピンを成形する工程
と、 前記鋳造部品の鋳造に際して、前記固定ピンの
埋設部を該鋳造部品内に埋設する埋設工程と、 前記鋳造部品に埋設部が埋設された前記固定ピ
ンを、その突出端部が前記貫通孔から突き出され
るまで該貫通孔内に強制的に嵌め入れる嵌入工程
と、 前記固定ピンの前記貫通孔から突き出された突
出端部内に、該突出端部の縮径方向の弾性変形を
阻止するロツク部材を嵌め着けるロツク工程とを
含むことを特徴とする鋳造部品の固定方法。[Scope of Claims] 1. A method for fixing a cast part to a fixing member, comprising: forming a through hole for fixing the cast part in the fixing member; and a buried part to be buried in the cast part. a tubular member comprising: a middle portion to be fitted into the through hole; and a protruding end portion to be protruded from the through hole; a step of molding a fixing pin whose end portion is elastically deformable in the radial direction and whose protruding end portion has an outer diameter larger than that of the through hole; a embedding step of burying a buried portion of the pin in the cast part; and forcing the fixing pin, whose buried part is buried in the cast part, into the through hole until its protruding end is protruded from the through hole. and a locking step of fitting a locking member that prevents elastic deformation of the projecting end in the diametrical direction into the projecting end of the fixing pin projecting from the through hole. Features a method of fixing cast parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16280083A JPS6054264A (en) | 1983-09-05 | 1983-09-05 | Fixing method of casting parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16280083A JPS6054264A (en) | 1983-09-05 | 1983-09-05 | Fixing method of casting parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6054264A JPS6054264A (en) | 1985-03-28 |
| JPH0311865B2 true JPH0311865B2 (en) | 1991-02-18 |
Family
ID=15761450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16280083A Granted JPS6054264A (en) | 1983-09-05 | 1983-09-05 | Fixing method of casting parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054264A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05287Y2 (en) * | 1986-03-28 | 1993-01-06 | ||
| US9812684B2 (en) | 2010-11-09 | 2017-11-07 | GM Global Technology Operations LLC | Using elastic averaging for alignment of battery stack, fuel cell stack, or other vehicle assembly |
| US9457845B2 (en) | 2013-10-02 | 2016-10-04 | GM Global Technology Operations LLC | Lobular elastic tube alignment and retention system for providing precise alignment of components |
| US9511802B2 (en) | 2013-10-03 | 2016-12-06 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9669774B2 (en) | 2013-10-11 | 2017-06-06 | GM Global Technology Operations LLC | Reconfigurable vehicle interior assembly |
| US9541113B2 (en) * | 2014-01-09 | 2017-01-10 | GM Global Technology Operations LLC | Elastically averaged alignment systems and methods |
| US9657807B2 (en) | 2014-04-23 | 2017-05-23 | GM Global Technology Operations LLC | System for elastically averaging assembly of components |
| US9758110B2 (en) | 2015-01-12 | 2017-09-12 | GM Global Technology Operations LLC | Coupling system |
| JP6148385B2 (en) * | 2015-10-19 | 2017-06-14 | 株式会社神戸製鋼所 | Aluminum structural member |
-
1983
- 1983-09-05 JP JP16280083A patent/JPS6054264A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6054264A (en) | 1985-03-28 |
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