JPH0121594B2 - - Google Patents
Info
- Publication number
- JPH0121594B2 JPH0121594B2 JP55032186A JP3218680A JPH0121594B2 JP H0121594 B2 JPH0121594 B2 JP H0121594B2 JP 55032186 A JP55032186 A JP 55032186A JP 3218680 A JP3218680 A JP 3218680A JP H0121594 B2 JPH0121594 B2 JP H0121594B2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- protrusion
- printed board
- hole
- soldering
- 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
- 238000005476 soldering Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 description 7
- 229910000679 solder Inorganic materials 0.000 description 7
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Multi-Conductor Connections (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
【発明の詳細な説明】
本発明はプリント板実装用コネクタで、とくに
プリント板に固定するのにねじ等の固定手段によ
らず、半田付により固定するようにしたコネクタ
の構造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a connector for mounting on a printed board, and particularly to a structure of a connector that is fixed to a printed board by soldering instead of using fixing means such as screws.
プリント板をプリント板収容筐体等に挿入して
プラグイン接続するようにしたコネクタを、プリ
ント板と収容筐体に設けておく、或いは他のプリ
ント板をさらに挿入接続するとか、他の回路と接
続するためのコネクタをプリント板に設けること
がある。 A connector is provided between the printed board and the housing for plug-in connection by inserting the printed board into the printed board storage housing, or for connecting another printed board by inserting it or connecting it to other circuits. A connector for connection may be provided on the printed board.
このようなコネクタを上記プリント板に実装し
固定するのは、位置決めと機械的に強固しておく
ことから必要で、その手段として、従来は矩形状
多極コネクタ本体の両端部、さらに若しくわ中間
部にも設けられた取着面を貫通して設けられた実
装固定用ねじ孔に適当な小ねじをプリント板要部
にも設けられた同孔に挿通し、締め付け固定す
る。または鋲、鳩目等を用いてかしめ固定するこ
とが行われていた。 It is necessary to mount and fix such a connector on the printed circuit board for positioning and mechanical strength. Conventionally, this method has been done by mounting and fixing the connector on both ends of the rectangular multi-pole connector body, and also on the A suitable small screw is inserted into the mounting fixing screw hole provided through the mounting surface provided in the intermediate portion, and is tightened and fixed. Alternatively, it was fixed by caulking using rivets, eyelets, etc.
しかしながら、上記従来の固定手段の前者は、
ねじの挿入方向によりコネクタのリードを含む回
路部品リードを、半田デイツプ法によるプリント
板への半田接続後のリード余長分の切断過程で、
リードカツタ装置により小ねじ頭、或いはナツト
とねじ先端部が削り去られることがある。また、
コネクタ実装時にねじ部品の組み付けに多大の作
業時間を要する。後者は同様に組み付けに相当の
設備と作業時間を要するなど、何れも量産工程に
は不都合なものであつた。 However, the former of the above conventional fixing means,
Depending on the direction of screw insertion, circuit component leads, including connector leads, are cut by the extra lead length after soldering to a printed board using the solder dip method.
The head of the machine screw or the nut and the tip of the screw may be cut off by the lead cutter device. Also,
It takes a lot of time to assemble the screw parts when mounting the connector. The latter similarly requires considerable equipment and work time to assemble, both of which are inconvenient for mass production processes.
本発明は上述の如き従来の不都合に鑑み、プリ
ント板へのコネクタ実装時に何ら特別な部品、作
業等を要せず、従つて実装時間の大幅短縮が実現
できるコネクタの提供を目的とするものである。 In view of the above-mentioned conventional disadvantages, the present invention aims to provide a connector that does not require any special parts or work when mounting the connector on a printed circuit board, and can therefore significantly shorten the mounting time. be.
このため、本発明はコネクタ本社からプリント
板回路接続用リードが多数導出され、該コネクタ
本体の取着面がプリント板面に密接して実装され
るコネクタにおいて、取着面から突出した半田付
け固定用の金属製突部がコネクタ本体に複数個所
植設されてなり、該突部をプリント板に穿設され
た半田付け固定用の孔に挿通し半田付け固定する
ようにしたものであり、また、前記植設突部は、
成形されたコネクタ本体の要部孔に金属製部材を
挿入し、取着面から突出させてなるものである。 For this reason, the present invention provides a connector in which a large number of leads for connecting printed board circuits are led out from the connector head office, and the mounting surface of the connector body is mounted closely to the printed board surface, and the soldering fixation protrudes from the mounting surface. A plurality of metal protrusions are implanted in the connector body, and the protrusions are inserted into solder fixing holes drilled in the printed board and fixed by soldering. , the planting protrusion is
A metal member is inserted into a hole in the main part of a molded connector main body, and is made to protrude from the attachment surface.
以上のようであつて、本発明コネクタは、プリ
ント板要部に設けられたスルーホール孔に突部を
挿通せしめ、コネクタリードと回路パターンとの
半田デイツプ時の半田付けで一括して突部諸共コ
ネクタの回路接続とプリント板への固定とを行う
ことができる。 As described above, in the connector of the present invention, the protrusions are inserted into through-holes provided in the main part of the printed board, and the protrusions are all removed at once during soldering between the connector lead and the circuit pattern. The connector can be connected to a circuit and fixed to a printed board.
本発明の実施例につき、以下図面を参照しなが
ら説明する。 Embodiments of the present invention will be described below with reference to the drawings.
第１図は本発明コネクタの一実施例斜視図であ
る。図において合成樹脂モールド成形になる矩形
コネクタ本体１の開口内部に多数の接触子２が挿
入植設され、この接触子２と対応連通したリード
２′がコネクタ本体１の背面側に導出されて折曲
配列されている。 FIG. 1 is a perspective view of an embodiment of the connector of the present invention. In the figure, a large number of contacts 2 are inserted and implanted into the opening of a rectangular connector body 1 formed by synthetic resin molding, and leads 2' communicating with the contacts 2 are led out to the back side of the connector body 1 and folded. The songs are arranged.
コネクタ本体１の長さ方向両端面には、プリン
ト板実装面１′と同じ面でなる取着面を有する突
出部１１，１１が一体に形成されており、この突
出部にはプリント板実装面１′側に直交して突出
する突部３，３がそれぞれ並行に植設されてい
る。 Projections 11, 11 having mounting surfaces that are the same surface as the printed board mounting surface 1' are integrally formed on both longitudinal end surfaces of the connector body 1. Projections 3, 3 projecting perpendicularly to the 1' side are respectively planted in parallel.
上記突部３，３は該部断面をコネクタ１０の側
面図で第２図に示すように、突出部１１にモール
ド時一体に埋設された部分が菱目状の凹凸（ナー
ル）３１と細径の頚部３２でなり、実装面１′か
ら突出する部分の端部側が同様菱目状の凹凸（ナ
ール）３３を具えた全体として丸棒状ピンであ
り、その材質は例えば黄銅材にニツケルめつきを
施した半田付け可能な材料或いはそのような表面
処理を施した状態の部材でなつている。 As shown in FIG. 2, a cross section of which is a side view of the connector 10, the protrusions 3, 3 are integrally embedded in the protrusion 11 when molded, and have a diamond-shaped unevenness (knurl) 31 and a small diameter. It is a round bar-shaped pin as a whole with diamond-shaped unevenness (knurls) 33 on the end side of the part protruding from the mounting surface 1', and the material thereof is, for example, brass with nickel plating. It is made of a solderable material or a member that has been subjected to such surface treatment.
しかして上記コネクタ１０を第２図の想像線に
て示す如く、プリント板４の要部に設けられたリ
ード２′の挿入孔４１と突部３挿入孔４２にそれ
ぞれりーど２′および突部３を挿通する。これら
孔４１，４２は回路に接続されるパターン４３
と、接続されない単なるパターン４４が形成され
ており孔は何れもスリーホールめつきされてい
る。この状態で図示しない多の回路部品リードと
共に溶融半田デイツプ装置でプリント板のパター
ン面をデイツプし半田付けすると、コネクタ１０
のリード２′突部３は何れも該部パターン及びス
ルーホールとに半田付けされ、リード２′は回路
と接続し、突部３はプリント板に固定される結
果、コネクタ本体１をその突出部１１の取着面を
プリント板４に密接状態としてねじ止め等による
ことなく十分な強度で支持するとともに位置を固
定維持する。 As shown in the imaginary line in FIG. Insert 3. These holes 41 and 42 are connected to a pattern 43 connected to the circuit.
A simple pattern 44 that is not connected is formed, and all the holes are three-hole plated. In this state, the pattern surface of the printed board is dipped and soldered together with a number of circuit component leads (not shown) using a molten solder dipping device, and the connector 10
The leads 2' protrusions 3 are all soldered to the pattern and the through hole, the leads 2' are connected to the circuit, and the protrusions 3 are fixed to the printed circuit board. As a result, the connector body 1 is connected to the protrusions. The mounting surface of 11 is brought into close contact with the printed board 4 to support it with sufficient strength without using screws or the like, and to maintain the fixed position.
上記半田付け後半田付け面に突出するリード等
の余長分はリードカツタ装置で適当長さに揃えて
切断するが、コネクタ固定突部３はパターンと孔
に半田付けされているので、仮に突部先端が若干
切断されたとしてもその固定状態には何ら影響は
ない。ナール３３によりこの凹凸部に半田が入り
込むから半田付け強度は極めて大きく、遊離して
引き抜けるようなことはない。 After the above soldering, the excess length of the leads etc. that protrudes from the soldering surface is cut to an appropriate length using a lead cutter. However, since the connector fixing protrusion 3 is soldered to the pattern and hole, Even if the tip is slightly cut off, it will not affect its fixation in any way. Since the solder enters these uneven portions due to the knurls 33, the soldering strength is extremely high, and there is no possibility that the solder will come loose and be pulled out.
上記突部の異なる実施例を第３図に部材のみの
斜視図に示す。この突部部材３′はほぼ矩形状の
半田付け可能な金属板材でなり、コネクタ本体１
の突出部１１に埋設される部分には両端から切り
欠き３４が形成されており、突出する端部には両
面に凹凸面３５（図は片面のみ示す）が形成され
ている。これを第２図に示す丸棒状ピンの突部部
材３と置換した形にすれば全く同様の作用効果を
示し、この場合突部部材３′が板材であるので半
田付け前に適宜方向に折曲すれば、プリント板に
対して予備的にコネクタ１０が固定さるから、不
用意に浮き上つたり動いたりすることが防げ、極
めて都合がよい。 A different embodiment of the above protrusion is shown in a perspective view of only the members in FIG. 3. This protrusion member 3' is made of a substantially rectangular solderable metal plate, and is connected to the connector body 1.
Notches 34 are formed from both ends of the portion buried in the protrusion 11, and uneven surfaces 35 (only one side is shown in the figure) are formed on both sides of the protruding end. If this is replaced with the round bar pin protrusion member 3 shown in Fig. 2, exactly the same effect will be obtained.In this case, since the protrusion member 3' is a plate material, it can be folded in an appropriate direction before soldering. By bending, the connector 10 is preliminarily fixed to the printed board, which is extremely convenient since it prevents it from rising or moving accidentally.
第４図に他の実施例を要部のみ示す。図はコネ
クタ本体の突出部１１に突部部材の挿入される孔
１２と、この孔と同軸で大径の凹穴１３がモール
ド形成されている。一方突部部材５は半田付け可
能な金属棒材からなり、一方の先端が菱目状の凹
凸（ナール）５１を具えるピン状部５２と、中間
に大径の長手方向筋目状凹凸（ナール）５３を具
える棒状部５４と、他端側に小径の掴み部のピン
状部５５でなる。 FIG. 4 shows only the main parts of another embodiment. In the figure, a hole 12 into which a protrusion member is inserted is formed in a protrusion 11 of a connector body, and a large diameter recessed hole 13 coaxial with the hole is molded. On the other hand, the protrusion member 5 is made of a solderable metal rod material, and has a pin-shaped part 52 having a lozenge-like unevenness (knurl) 51 at one end, and a large-diameter longitudinal line-like unevenness (knurl) in the middle. ) 53, and a small-diameter pin-shaped portion 55 at the other end.
上記突部部材５を図示の如く突出部１１の凹穴
１３方向から矢印方向にピン状部５２を挿入し孔
１２に挿通させる。そうして棒状部５４が凹穴１
３に挿入されるが、このナール５３の最大外径は
凹穴１３の内周囲に圧入して挿入できるような関
係に構成されているので、想像線で示す状態に突
部５２が取着面から突出して植接された形５２′
に挿入された後は容易に抜くことができない。従
つて、これは一体に成形された第２図のようなプ
リント板への実装が行え、同様な扱いと効果を奏
する。 The pin-shaped portion 52 of the protrusion member 5 is inserted in the direction of the arrow from the direction of the concave hole 13 of the protrusion 11 as shown in the figure, and is passed through the hole 12. Then, the rod-shaped portion 54 is inserted into the recessed hole 1.
3, but the maximum outer diameter of this knurl 53 is configured such that it can be press-fitted into the inner periphery of the recessed hole 13, so that the protrusion 52 is inserted into the mounting surface as shown by the imaginary line. The grafted shape 52' protrudes from the
Once inserted, it cannot be easily removed. Therefore, this can be mounted on an integrally molded printed board as shown in FIG. 2, and the same handling and effects can be obtained.
なお、上記挿入に際してピン状部５５を適当な
図示しない工具とか挿入装置に装着して挿入すれ
ば極めて都合よく行え、自動化も可能である。ま
た本実施例の場合、コネクタ本体のモールド時に
突部部材を埋設する工程が不要となるので、成形
の効率が大幅に向上する。 The above-mentioned insertion can be carried out very conveniently by attaching the pin-shaped portion 55 to a suitable tool or insertion device (not shown), and automation is also possible. Furthermore, in the case of this embodiment, the process of embedding the protrusion member during molding of the connector main body is not necessary, so the molding efficiency is greatly improved.
このようなことは以下の第５図及び第６図のさ
らに他の実施例においても実現し得ることができ
る。第５図においては突部部材６を半田付け可能
な金属板材で、突出部１１に挿入される本体部６
１から突部となるべき一方の突片６２が並行して
２片突出し、その端部の面には凹凸面６３が形成
されている。他方に突出する突片６４は掴み部と
なる。この突部部材６を矢印方向に突出部１１の
孔１４に挿入すると２突片６２，６２の股部６５
が孔１４の段１５に当接して位置が定まり、本体
部の周囲に適宜形成された突起６６が孔１４の側
面に接して圧入状態となり、これまた容易に抜く
ことができないものとなる。 This can also be achieved in other embodiments shown in FIGS. 5 and 6 below. In FIG. 5, the protrusion member 6 is made of a solderable metal plate, and the main body 6 is inserted into the protrusion 11.
Two projecting pieces 62, one of which should become a projecting part, protrude in parallel from 1, and an uneven surface 63 is formed on the end surface thereof. The protruding piece 64 that protrudes to the other side becomes a gripping part. When this protrusion member 6 is inserted into the hole 14 of the protrusion 11 in the direction of the arrow, the crotch part 65 of the two protrusion pieces 62, 62
The protrusion 66 contacts the step 15 of the hole 14 and is fixed in position, and the protrusion 66 appropriately formed around the main body comes into contact with the side surface of the hole 14 and is press-fitted, making it impossible to pull out easily.
本実施例の場合、想像線で示すように挿入した
状態では突部６２′，６２′として植接されて取着
面から突設された形となる。従つて、第３図の場
合と同様にプリント板に実装時折曲して予備的に
固定することが可能であり、一個所で２つの突部
が設けられるから固定強度も大きい。また突部を
比較的細く或いは簿板で実施すれば熱容量が小さ
くできるので、半田の濡れ性、付着性も良好とな
るなどの利点もある。 In the case of this embodiment, in the inserted state, as shown by the imaginary lines, the protrusions 62', 62' are implanted and protrude from the mounting surface. Therefore, as in the case of FIG. 3, it is possible to temporarily bend and temporarily fix the board when mounted on a printed board, and since two protrusions are provided at one location, the fixing strength is also high. Furthermore, if the protrusion is made relatively thin or made of a thin plate, the heat capacity can be reduced, which has the advantage of improving solder wettability and adhesion.
第６図は突部部材７を半田付け可能な金属板材
（或いは丸材）で突出部１１に挿入される本体部
７１から突部となるべき一方の突片７２をその先
端を先細りのテーパ形７３とし、本体部７１側の
頚状部７４との間にテーパ７５としたほぼ菱形状
部７６と、その中心を軸方向に割り溝７７を設け
て上記菱形状部７６を弾性的に変形可能としてい
る（丸材の場合両側面を平行に削除した形で中心
穴を割り溝として形成して実現できる）。他方の
突片７８は掴み部となる。また本体部７１の側面
には突起７９が設けてある。 FIG. 6 shows that the protrusion member 7 is a metal plate material (or round material) that can be soldered, and one protrusion piece 72 that is to become a protrusion is inserted into the protrusion part 11 from the main body part 71, and its tip is tapered to a tapered shape 73. A substantially diamond-shaped part 76 with a taper 75 is provided between it and the neck part 74 on the main body part 71 side, and a groove 77 is provided in the center thereof in the axial direction, so that the diamond-shaped part 76 can be elastically deformed. (In the case of a round material, this can be achieved by cutting both sides parallel to each other and forming the center hole as a split groove.) The other protruding piece 78 becomes a gripping part. Further, a protrusion 79 is provided on the side surface of the main body portion 71.
図示状態に突部部材７を突出部１１の穴１７及
び孔１６に挿入すると、段１８に本体部７１が当
接するとともに穴１７の周囲に突起７９が圧入状
態に接する。孔１６を挿通して突出した菱形状部
７６はプリント板４の孔４２を弾性変形し挿通し
て逆のテーパ部７５と係合する。弾性復帰したテ
ーパ部７５の途中と係合しているプリント板孔４
２とはコネクタをプリント板に対し予備的に固定
するように作用する。 When the protrusion member 7 is inserted into the holes 17 and 16 of the protrusion 11 in the illustrated state, the main body 71 comes into contact with the step 18 and the protrusion 79 comes into contact with the periphery of the hole 17 in a press-fit state. The diamond-shaped portion 76 that protrudes through the hole 16 is elastically deformed and inserted through the hole 42 of the printed board 4 to engage with the opposite tapered portion 75 . The printed board hole 4 is engaged with the middle of the tapered portion 75 which has elastically returned.
2 acts to preliminarily fix the connector to the printed board.
以上説明したように、本発明によればプリント
板にねじ止め等の従来のような部品と手間を要し
ないで、コネクタを実装することができるので大
幅に実装効率を高めることができる。なお本発明
は上記実施例に限定するものではなく、その他の
変形例にも適用できるものであり、しかもそれぞ
れに組み合わせて実現可能である。例えば、コネ
クタのプリント板実装面への半田付け時、スルー
ホールからの毛細管現象による半田侵入によるコ
ネクタの浮き上がり防止のため、プリント板孔周
囲に対応してコネクタ側の突部周辺の取着面に隙
間（ぬすみ或いは面取りを施す）を設けたり、同
様のことを突部側に設けるなども含まれることは
いうまでもないことである。 As described above, according to the present invention, it is possible to mount a connector on a printed board without requiring conventional parts and labor such as screwing, and therefore the mounting efficiency can be greatly improved. It should be noted that the present invention is not limited to the above-mentioned embodiments, but can be applied to other modifications, and can be realized in combination with each other. For example, when soldering a connector to the mounting surface of a printed circuit board, in order to prevent the connector from lifting up due to solder entering through the through hole due to capillary action, the mounting surface around the protrusion on the connector side should be It goes without saying that this also includes providing a gap (by cutting or chamfering) or providing the same thing on the side of the protrusion.
第１図は本発明コネクタの一実施例斜視図、第
２図は第１図の突部を断面に示す側面図、第３図
は突部部材の他の実施例、第４図、第５図、第６
図は何れも本発明突部の異なる実施例を要部断面
図に示す。
図において、１０はコネクタ、１はコネクタ本
体、２は接触片、２′はリード、３は突部、４は
プリント板、３′、５、６、７は何れも突部部材
である。
Fig. 1 is a perspective view of one embodiment of the connector of the present invention, Fig. 2 is a side view showing the protrusion shown in Fig. 1 in cross section, Fig. 3 is another embodiment of the protrusion member, Figs. Figure, 6th
Each figure shows a main part sectional view of a different embodiment of the protrusion of the present invention. In the figure, 10 is a connector, 1 is a connector main body, 2 is a contact piece, 2' is a lead, 3 is a protrusion, 4 is a printed board, and 3', 5, 6, and 7 are all protrusion members.
Claims (1)
ドが多数導出され、該コネクタ本体の取着面がプ
リント板面に密接して実装されるコネクタにおい
て、取着面から突出した半田付け固定用の金属製
突部が上記コネクタ本体に複数個所植設されてな
り、該突部をプリント板に穿設された半田付け固
定用の孔に挿通し半田付け固定するようにしたこ
とを特徴とするプリント板実装用コネクタ。 ２ 前記植設突部は、成形されたコネクタ本体の
要部孔に金属製部材を挿入し、取着面から突出さ
せてなることを特徴とする特許請求の範囲第１項
に記載のプリント板実装用コネクタ。[Scope of Claims] 1. In a connector in which a large number of leads for connecting a printed circuit board are led out from a connector body, and the mounting surface of the connector body is mounted closely to the printed board surface, soldering protrudes from the mounting surface. A plurality of fixing metal protrusions are implanted in the connector main body, and the protrusions are inserted into soldering fixing holes drilled in the printed board and fixed by soldering. Connector for printed board mounting. 2. The printed board according to claim 1, wherein the implanted protrusion is formed by inserting a metal member into a hole in a main part of a molded connector body and protruding from a mounting surface. Connector for mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3218680A JPS56128582A (en) | 1980-03-14 | 1980-03-14 | Connector for mounting printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3218680A JPS56128582A (en) | 1980-03-14 | 1980-03-14 | Connector for mounting printed board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56128582A JPS56128582A (en) | 1981-10-08 |
| JPH0121594B2 true JPH0121594B2 (en) | 1989-04-21 |
Family
ID=12351875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3218680A Granted JPS56128582A (en) | 1980-03-14 | 1980-03-14 | Connector for mounting printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56128582A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6220484U (en) * | 1985-07-22 | 1987-02-06 | ||
| JPS6259980U (en) * | 1985-10-03 | 1987-04-14 | ||
| JPS62111176U (en) * | 1985-12-30 | 1987-07-15 | ||
| JPH051911Y2 (en) * | 1987-10-29 | 1993-01-19 | ||
| JPH01140792U (en) * | 1988-03-22 | 1989-09-27 | ||
| JPH0279572U (en) * | 1989-11-29 | 1990-06-19 | ||
| JP2000058165A (en) * | 1998-08-03 | 2000-02-25 | Fujitsu Takamisawa Component Ltd | Connector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411583U (en) * | 1977-06-27 | 1979-01-25 | ||
| JPS556448U (en) * | 1978-06-29 | 1980-01-17 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5551014Y2 (en) * | 1973-12-07 | 1980-11-27 |
-
1980
- 1980-03-14 JP JP3218680A patent/JPS56128582A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411583U (en) * | 1977-06-27 | 1979-01-25 | ||
| JPS556448U (en) * | 1978-06-29 | 1980-01-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56128582A (en) | 1981-10-08 |
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