JPH08321330A - Method of joining electric wires - Google Patents
Method of joining electric wiresInfo
- Publication number
- JPH08321330A JPH08321330A JP12820395A JP12820395A JPH08321330A JP H08321330 A JPH08321330 A JP H08321330A JP 12820395 A JP12820395 A JP 12820395A JP 12820395 A JP12820395 A JP 12820395A JP H08321330 A JPH08321330 A JP H08321330A
- Authority
- JP
- Japan
- Prior art keywords
- metal powder
- wire
- crimp
- electric wire
- softer
- 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.)
- Abandoned
Links
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は、複数の素線から成る
電線の圧着部を圧着端子により圧着する電線接合方法に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric wire joining method for crimping a crimp portion of an electric wire composed of a plurality of wires with a crimp terminal.
【０００２】[0002]
【従来の技術】近年、自動車や一般の産業機器の高性能
化が進んでいるが、これは各種のセンサの応用の結果で
あると考えられ、このように種々のセンサの応用が進む
と、それに伴って微少な電圧，電流を流す信号回路が増
大し、またこれら信号回路の情報を処理してシステムを
制御するためのＣＰＵの処理能力も向上している。2. Description of the Related Art In recent years, the performance of automobiles and general industrial equipment has been improved, which is considered to be the result of the application of various sensors. Along with this, the number of signal circuits for passing minute voltages and currents has increased, and the processing capability of the CPU for processing the information of these signal circuits to control the system has also improved.
【０００３】ところが、このように微小な電圧，電流を
扱う部分が増加すると、従来問題となり得なかった電線
等の接続部分の接触抵抗の増加や瞬断が大きくクローズ
アップされるに至り、このために電線の接合方法として
従来の圧着に代わって超音波溶接法や抵抗溶接法が用い
られ始めるようになったほか、従来の機械的圧着におい
て錫めっき電線が使用されるようになった。However, when the number of parts handling such minute voltages and currents increases, the contact resistance and instantaneous interruption of the connection parts of electric wires and the like, which have not been a problem in the past, are greatly increased, which is why In addition to the conventional crimping method, ultrasonic welding method and resistance welding method have begun to be used as a method for joining electric wires, and tin-plated electric wires have been used in the conventional mechanical crimping method.
【０００４】[0004]
【発明が解決しようとする課題】しかし、溶接の場合、
機械圧着に比べて引裂き強度が低くなるため、溶接部を
保護する工夫が必要になり、更に電線が細い場合には溶
接時のダメージが大きく、溶接部の機械的強度が低下す
るという問題がある。However, in the case of welding,
Tear strength is lower than mechanical crimping, so it is necessary to devise a method to protect the welded part. Furthermore, if the wire is thin, there is a problem that the damage during welding is large and the mechanical strength of the welded part is reduced. .
【０００５】一方、錫めっき電線は圧着時の塑性変形に
より錫の新たな金属面が出現してガスタイト構造が得ら
れるため、接触信頼性は良好であるが、実際にはめっき
する必要がある部分は長さ数mm〜１cm程度の圧着部のみ
であるのに、めっき工程の関係上電線全体を錫めっきし
なければならず、材料の無駄が非常に大きいという問題
がある。On the other hand, tin-plated electric wires have good contact reliability because a new metal surface of tin appears due to plastic deformation during crimping and a gas-tight structure is obtained. Has only a crimped portion with a length of about several mm to 1 cm, but the whole electric wire must be tin-plated due to the plating process, and there is a problem that the material is extremely wasteful.
【０００６】また、有機樹脂に貴金属や銅，炭素等の粉
末を溶かした導電ペーストを電線に塗布して圧着する方
法も考えられているが、この場合樹脂が硬化したときの
接触抵抗の上昇や、高温環境下における樹脂の蒸発や樹
脂の分解によるガス放出が生じるため、放出されたガス
が周囲雰囲気中の成分と反応して圧着部に付着し、被膜
を形成して接触抵抗の上昇や、有機物質の種類によって
はコネクタハウジングの樹脂の溶融，損傷を招くという
問題がある。Further, a method of applying a conductive paste prepared by dissolving a powder of a noble metal, copper, carbon or the like in an organic resin to an electric wire and press-bonding the same has been considered, but in this case, an increase in contact resistance when the resin is hardened or Since gas is released due to evaporation of the resin or decomposition of the resin in a high temperature environment, the released gas reacts with the components in the ambient atmosphere and adheres to the pressure-bonded portion, forming a film and increasing contact resistance, Depending on the type of organic substance, there is a problem that the resin of the connector housing may be melted or damaged.
【０００７】そこで、この発明は、上記のような問題点
を解消するためになされたもので、機械的強度の低下を
招くこともなく、簡単に接触抵抗を低下できるようにす
ることを目的とする。Therefore, the present invention has been made to solve the above problems, and an object thereof is to easily reduce the contact resistance without lowering the mechanical strength. To do.
【０００８】[0008]
【課題を解決するための手段】請求項１記載の発明は、
複数の素線から成る電線の圧着部を圧着端子により圧着
する際に、前記素線材料よりも柔らかい金属粉を前記圧
着部に塗布しておくことを特徴としている。According to the first aspect of the present invention,
When crimping a crimp portion of an electric wire composed of a plurality of strands with a crimp terminal, a metal powder softer than the strand material is applied to the crimp portion.
【０００９】また、請求項２記載のように、複数の素線
から成る電線の圧着部を圧着端子により圧着する際に、
常温で揮発性を有する有機溶剤に前記素線材料よりも柔
らかい金属粉を懸濁したものを前記圧着部に付着させて
おくことも効果的である。Further, when crimping the crimping portion of the electric wire composed of a plurality of strands with the crimping terminal as described in claim 2,
It is also effective to suspend a metal powder, which is softer than the wire material, in an organic solvent that is volatile at room temperature and to attach it to the pressure-bonding portion.
【００１０】ところで、請求項３記載のように、前記金
属粉の粒径が８０〜４００メッシュであるのが望まし
く、複数の素線を撚った撚線導体内部への金属粉の侵入
のし易さを考慮すると、２００メッシュ以下が最も望ま
しい。By the way, as described in claim 3, it is preferable that the particle diameter of the metal powder is 80 to 400 mesh, and the metal powder is prevented from entering the inside of the stranded wire conductor formed by twisting a plurality of element wires. Considering easiness, 200 mesh or less is most desirable.
【００１１】[0011]
【作用】請求項１記載の発明においては、電線の圧着部
に素線材料よりも柔らかい金属粉を塗布しておくと、圧
着端子を圧着したときに、圧着時の衝撃により金属粉が
変形して素線表面に凝着しながら各素線間の隙間を埋め
るため、各素線間及び素線・圧着端子間の接触面積が大
きくなって接触抵抗は低くなり、金属粉が素線材料より
も柔らかいため、冷熱衝撃や機械的振動などが圧着端子
や電線に加わった場合でも、接触面への衝撃が和らげら
れ、接触抵抗の長期的な安定性が確保される。In the invention of claim 1, when the crimp portion of the electric wire is coated with a metal powder softer than the wire material, when the crimp terminal is crimped, the metal powder is deformed by an impact at the time of crimping. Since the gaps between the wires are filled while adhering to the surface of the wires, the contact area between the wires and between the wires and the crimp terminals is large, and the contact resistance is low. Since it is also soft, even if a thermal shock or mechanical vibration is applied to the crimp terminal or the electric wire, the shock to the contact surface is softened and the long-term stability of the contact resistance is secured.
【００１２】また、請求項２記載のように、常温で揮発
性を有する有機溶剤に素線材料よりも柔らかい金属粉を
懸濁したものを圧着部に付着させておいても、請求項１
記載の発明の場合と同様の作用によって接触抵抗が低下
する。Further, as described in claim 2, even if a metal powder softer than the wire material is suspended in an organic solvent which is volatile at room temperature is attached to the crimping portion,
The contact resistance is reduced by the same action as in the case of the described invention.
【００１３】ところで、請求項３記載のように、金属粉
の粒径を８０〜４００メッシュとすると、金属粉が８０
メッシュより粗い場合のように、金属粉が各素線の隙間
に入り込みにくく圧着前に落ちてしまうこともなく、金
属粉が４００メッシュより細かい場合のように、圧着時
に各素線が変形しても金属粉がつぶれにくく接触面積の
増大に寄与しないという不都合もない。When the particle size of the metal powder is 80 to 400 mesh as described in claim 3, the metal powder is 80 mesh.
As in the case where the metal powder is finer than 400 mesh, it is difficult for metal powder to enter the gaps between the wires, and it does not fall off before crimping. Also, there is no inconvenience that the metal powder is not easily crushed and does not contribute to the increase of the contact area.
【００１４】このとき、請求項１，２または３記載の発
明において、素線が軟銅または銅合金から成る場合に
は、金属粉が錫または鉛または半田から成ることが望ま
しく、素線がステンレスまたはニッケルから成る場合に
は、金属粉が銅または錫または鉛またはアルミニウムま
たは半田から成ることが望ましく、素線がアルミニウム
またはアルミニウム合金から成る場合には、金属粉が９
９．９９９％以上の高純度アルミニウムまたは半田から
成ることが望ましい。At this time, in the invention of claim 1, 2 or 3, when the wire is made of annealed copper or copper alloy, the metal powder is preferably made of tin, lead or solder, and the wire is made of stainless steel or When it is made of nickel, the metal powder is preferably made of copper or tin or lead, aluminum or solder, and when the wire is made of aluminum or aluminum alloy, the metal powder is 9
It is preferably made of high-purity aluminum or solder of 9.999% or more.
【００１５】さらに、請求項２，３，４または５記載の
発明において、有機溶剤がエタノールまたは正プロピル
アルコールまたはイソプロピルアルコールであることが
望ましい。Further, in the invention of claim 2, 3, 4 or 5, it is desirable that the organic solvent is ethanol, orthopropyl alcohol or isopropyl alcohol.
【００１６】[0016]
【実施例】この発明の一実施例について説明すると、ま
ず図１に示すように、例えば軟銅から成る複数の素線１
により構成される電線２の圧着部を圧着端子３により圧
着するに先立ち、軟銅よりも柔らかい錫または鉛または
半田から成る８０〜４００メッシュの粒径の金属粉４を
電線２の圧着部に塗布しておき、その後図２に示すよう
に圧着機によって圧着端子３を圧着する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described. First, as shown in FIG. 1, a plurality of strands 1 made of, for example, annealed copper.
Prior to crimping the crimp portion of the electric wire 2 constituted by the above with the crimp terminal 3, the crimp portion of the electric wire 2 is coated with metal powder 4 having a particle size of 80 to 400 mesh made of tin, lead or solder, which is softer than soft copper. After that, the crimp terminal 3 is crimped by a crimping machine as shown in FIG.
【００１７】このように、電線２の圧着部に金属粉４を
塗布しておくと、圧着端子３を圧着したときに、圧着時
の衝撃により金属粉４が変形して素線１の表面に凝着し
ながら各素線１間の隙間を埋めるため、各素線１間及び
素線１・圧着端子３間の接触面積が大きくなり、接触抵
抗は低くなる。As described above, when the metal powder 4 is applied to the crimp portion of the electric wire 2, when the crimp terminal 3 is crimped, the metal powder 4 is deformed by the impact of the crimp and the surface of the wire 1 is deformed. Since the gaps between the strands 1 are filled while adhering, the contact areas between the strands 1 and between the strands 1 and the crimp terminals 3 are increased, and the contact resistance is reduced.
【００１８】また、金属粉４が素線１の材料よりも柔ら
かいため、冷熱衝撃や機械的振動などが圧着端子３や電
線２に加わった場合でも、接触面への衝撃が和らげら
れ、接触抵抗が長期間の使用に対しても上昇することも
なく長期的な安定性が確保される。Further, since the metal powder 4 is softer than the material of the element wire 1, even when cold shock or mechanical vibration is applied to the crimp terminal 3 or the electric wire 2, the impact on the contact surface is softened and the contact resistance is reduced. The long-term stability is assured without increasing even after long-term use.
【００１９】ところで、線径０．１８mmの５０本の軟銅
素線１から成る１．２５ｓｑの電線２、黄銅から成る圧
着端子３及び２５０メッシュの半田粉から成る金属粉４
を用いて冷熱衝撃耐久試験を行い、試験開始前の初期の
接触抵抗値と、−４０〜１２０℃，各３０分を１サイク
ルとした冷熱衝撃を３００サイクル繰り返した耐久後の
接触抵抗値とを測定したところ、図３に示すようになっ
た。尚、図３には比較のために、従来の圧着法による場
合の同様のデータも一緒に示してある。By the way, a 1.25 sq electric wire 2 consisting of 50 annealed copper wires 1 having a wire diameter of 0.18 mm, a crimp terminal 3 consisting of brass, and a metal powder 4 consisting of 250 mesh solder powder.
Was used to conduct a thermal shock resistance test, and the initial contact resistance value before the start of the test and the contact resistance value after the durability test after repeating the thermal shock shock of -40 to 120 ° C for 30 minutes each as one cycle for 300 cycles. As a result of measurement, it became as shown in FIG. For comparison, FIG. 3 also shows similar data obtained by the conventional crimping method.
【００２０】図３の結果から明らかなように、このよう
に金属粉４として半田粉を塗布すると、初期の接触抵抗
値は従来に比べて１桁低下する上に、初期と耐久後の接
触抵抗値の変化も従来に比べて小さく、耐久試験に対す
る安定性が著しく増加していることがわかる。As is clear from the results of FIG. 3, when the solder powder is applied as the metal powder 4 in this way, the initial contact resistance value is reduced by one digit as compared with the conventional one, and the initial and endurance contact resistances are reduced. It can be seen that the change in the value is smaller than that of the conventional one, and the stability in the durability test is remarkably increased.
【００２１】また、圧着部に存在するものは素線１及び
金属粉４だけであるため、従来の有機樹脂から成る導電
ペーストを用いる場合のように、接触抵抗の上昇や高温
環境下でのガス放出による不都合が生じることはない。Further, since only the wire 1 and the metal powder 4 are present in the pressure-bonded portion, the contact resistance is increased and the gas in a high temperature environment is increased as in the case of using a conventional conductive paste made of an organic resin. There is no inconvenience due to release.
【００２２】ところで、金属粉４の粒径を８０〜４００
メッシュとすると、粒径が８０メッシュより粗い場合の
ように、金属粉が各素線の隙間に入り込みにくく圧着前
に落ちてしまうこともなく、粒径が４００メッシュより
細かい場合のように、圧着時に各素線が変形しても金属
粉がつぶれにくく接触面積の増大に寄与しないという不
都合もない。By the way, the particle size of the metal powder 4 is 80 to 400.
With a mesh, unlike the case where the particle size is coarser than 80 mesh, the metal powder does not easily enter the gaps between the individual wires and does not fall off before crimping. Even when each strand is deformed, the metal powder is not easily crushed and does not contribute to the increase of the contact area.
【００２３】従って、上記実施例によれば、電線２の圧
着部に素線１の材料よりも柔らかい金属粉４を塗布して
おくと、圧着時の衝撃により金属粉４が変形して素線１
の表面に凝着しながら各素線１間の隙間が埋められるた
め、各素線１間及び素線１・圧着端子３間の接触面積を
大きくして接触抵抗を低下することができる。Therefore, according to the above-described embodiment, when the metal powder 4 softer than the material of the wire 1 is applied to the crimping portion of the electric wire 2, the metal powder 4 is deformed by the impact at the time of crimping and the wire 4 is deformed. 1
Since the gaps between the individual wires 1 are filled while adhering to the surface of the, the contact areas between the individual wires 1 and between the individual wires 1 and the crimp terminals 3 can be increased to reduce the contact resistance.
【００２４】さらに、金属粉４が素線１の材料よりも柔
らかいため、冷熱衝撃や機械的振動などが圧着端子３や
電線２に加わっても、接触面への衝撃を和らげることが
可能になり、接触抵抗の長期的な安定性を確保すること
ができる。Further, since the metal powder 4 is softer than the material of the wire 1, even if cold heat shock or mechanical vibration is applied to the crimp terminal 3 or the electric wire 2, it is possible to reduce the shock to the contact surface. It is possible to secure long-term stability of contact resistance.
【００２５】なお、他の実施例として、圧着端子３の圧
着に先立ち、常温で揮発性を有するエタノールまたは正
プロピルアルコールまたはイソプロピルアルコール等の
有機溶剤に、素線１材料よりも柔らかい金属粉４を懸濁
したものを電線２の圧着部に付着させておいてもよく、
これにより上記実施例の場合と同様に接触抵抗を低下す
ることができる。As another embodiment, prior to crimping the crimp terminal 3, a metal powder 4 softer than the material 1 is used in an organic solvent such as ethanol or positive propyl alcohol or isopropyl alcohol, which is volatile at room temperature. The suspended matter may be attached to the crimping part of the electric wire 2,
As a result, the contact resistance can be reduced as in the case of the above embodiment.
【００２６】さらに、その他の実施例として、上記した
素線１は銅合金であってもよく、素線１がステンレスま
たはニッケルから成り、金属粉４が銅または錫または鉛
またはアルミニウムまたは半田から成る場合や、素線１
がアルミニウムまたはアルミニウム合金から成り、金属
粉４が９９．９９９％以上の高純度アルミニウムまたは
半田から成る場合であっても、上記実施例と同等の効果
を得ることができる。Further, as another embodiment, the above-mentioned strand 1 may be a copper alloy, the strand 1 is made of stainless steel or nickel, and the metal powder 4 is made of copper or tin or lead or aluminum or solder. Case 1
Even when the metal powder 4 is made of aluminum or an aluminum alloy and the metal powder 4 is made of high-purity aluminum or solder of 99.999% or more, the same effect as that of the above-described embodiment can be obtained.
【００２７】また、素線は導線の外側にステンレス，ニ
ッケル，アルミニウム等をメッキ或いはクラッドした複
合線であってもよい。The element wire may be a composite wire in which stainless steel, nickel, aluminum or the like is plated or clad on the outside of the conductor wire.
【００２８】[0028]
【発明の効果】以上のように、請求項１記載の発明によ
れば、電線の圧着部に金属粉を塗布しておくため、圧着
時の衝撃による金属粉の変形により各素線間の隙間を埋
めることができ、従来の溶接法の場合のように機械的強
度の低下を招くことや、従来の錫メッキ電線のように電
線全体をメッキするといった手間がかかることもなく、
各素線間及び素線・圧着端子間の接触面積を大きくして
容易に接触抵抗を低下することが可能となり、金属粉が
素線材料よりも柔らかいため、冷熱衝撃や機械的振動な
どが圧着端子や電線に加わった場合でも、接触面への衝
撃を和らげることができ、接触抵抗の長期的な安定性を
確保することができ、自動車や一般産業機器におけるワ
イヤーハーネスの端子−電線或いは電線−電線の接合に
極めて好適である。As described above, according to the invention described in claim 1, since the metal powder is applied to the crimping portion of the electric wire, the gap between the individual wires is caused by the deformation of the metal powder due to the impact at the time of crimping. It is possible to fill the wire, causing a decrease in mechanical strength as in the case of the conventional welding method, and without the trouble of plating the entire wire like a conventional tin-plated wire,
It is possible to easily reduce the contact resistance by increasing the contact area between each wire and between the wire and the crimp terminal. Since metal powder is softer than the wire material, it is crimped against cold heat shock and mechanical vibration. Even when it is applied to a terminal or an electric wire, the impact on the contact surface can be softened, the long-term stability of the contact resistance can be secured, and the terminal of the wire harness in the automobile or general industrial equipment-the electric wire or the electric wire- Very suitable for joining electric wires.
【００２９】また、請求項２記載のように、常温で揮発
性を有する有機溶剤に素線材料よりも柔らかい金属粉を
懸濁したものを圧着部に付着させておいても、請求項１
記載の発明の場合と同様にして、接触抵抗を低下するこ
とができる。Further, as described in claim 2, even if a metal powder softer than the wire material is suspended in an organic solvent which is volatile at room temperature is attached to the crimping portion,
The contact resistance can be reduced as in the case of the described invention.
【００３０】ところで、請求項３記載のように、金属粉
の粒径を８０〜４００メッシュとすると、粒径が８０メ
ッシュより粗い場合のように、金属粉が各素線の隙間に
入り込みにくく圧着前に落ちてしまうこともなく、粒径
が４００メッシュより細かい場合のように、圧着時に各
素線が変形しても金属粉がつぶれにくく接触面積の増大
に寄与しないという不都合もない。By the way, when the particle size of the metal powder is 80 to 400 mesh as described in claim 3, it is difficult for the metal powder to enter the gap between the individual wires as in the case where the particle size is coarser than 80 mesh. There is no inconvenience that the metal powder is not easily crushed even if each element wire is deformed at the time of crimping, as in the case where the particle size is finer than 400 mesh, and the metal powder does not contribute to the increase of the contact area.
【図１】この発明の一実施例の途中の工程における断面
図である。FIG. 1 is a cross-sectional view showing a step in the middle of one embodiment of the present invention.
【図２】一実施例の異なる工程における断面図である。2A to 2D are cross-sectional views in different steps of one embodiment.
【図３】一実施例の接触抵抗の測定結果を示す図であ
る。FIG. 3 is a diagram showing a measurement result of contact resistance in one example.
１ 素線 ２ 電線 ３ 圧着端子 ４ 金属粉 1 Elementary wire 2 Electric wire 3 Crimp terminal 4 Metal powder
Claims (7)
端子により圧着する際に、前記素線材料よりも柔らかい
金属粉を前記圧着部に塗布しておくことを特徴とする電
線接合方法。1. A wire joining method, wherein when crimping a crimp portion of an electric wire composed of a plurality of strands with a crimp terminal, a metal powder softer than the strand material is applied to the crimp portion. .
端子により圧着する際に、常温で揮発性を有する有機溶
剤に前記素線材料よりも柔らかい金属粉を懸濁したもの
を前記圧着部に付着させておくことを特徴とする電線接
合方法。2. When crimping a crimping part of an electric wire composed of a plurality of strands with a crimp terminal, a metal powder softer than the strand material is suspended in an organic solvent which is volatile at room temperature. A method for joining electric wires, which is characterized in that it is adhered to a portion.
ュであることを特徴とする請求項１または２記載の電線
接合方法。3. The electric wire joining method according to claim 1, wherein the metal powder has a particle size of 80 to 400 mesh.
前記金属粉が錫または鉛または半田から成ることを特徴
とする請求項１，２または３記載の電線接合方法。4. The wire is made of annealed copper or copper alloy,
The electric wire joining method according to claim 1, wherein the metal powder is made of tin, lead, or solder.
ら成り、前記金属粉が銅または錫または鉛またはアルミ
ニウムまたは半田から成ることを特徴とする請求項１，
２または３記載の電線接合方法。5. The element wire is made of stainless steel or nickel, and the metal powder is made of copper, tin, lead, aluminum or solder.
The electric wire joining method according to 2 or 3.
ウム合金から成り、前記金属粉が９９．９９９％以上の
高純度アルミニウムまたは半田から成ることを特徴とす
る請求項１，２または３記載の電線接合方法。6. The electric wire joining method according to claim 1, wherein the wire is made of aluminum or an aluminum alloy, and the metal powder is made of high-purity aluminum of 99.999% or more or solder. .
ピルアルコールまたはイソプロピルアルコールであるこ
とを特徴とする請求項２，３，４または５記載の電線接
合方法。7. The wire joining method according to claim 2, 3, 4, or 5, wherein the organic solvent is ethanol, orthopropyl alcohol or isopropyl alcohol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12820395A JPH08321330A (en) | 1995-05-26 | 1995-05-26 | Method of joining electric wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12820395A JPH08321330A (en) | 1995-05-26 | 1995-05-26 | Method of joining electric wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08321330A true JPH08321330A (en) | 1996-12-03 |
Family
ID=14979028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12820395A Abandoned JPH08321330A (en) | 1995-05-26 | 1995-05-26 | Method of joining electric wires |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08321330A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6942529B2 (en) | 2002-12-13 | 2005-09-13 | Yazaki Corporation | Press-clamping terminal |
| JP2008182804A (en) * | 2007-01-24 | 2008-08-07 | Hitachi Industrial Equipment Systems Co Ltd | Dynamo-electric machine |
| US7544892B2 (en) | 2005-11-24 | 2009-06-09 | The Furukawa Electric Co., Ltd. | Crimp contact for an aluminum stranded wire, and cable end structure of an aluminum stranded wire having the crimp contact connected thereto |
| JP2009283287A (en) * | 2008-05-22 | 2009-12-03 | Yazaki Corp | Crimp terminal for aluminum wire |
| JP2010123449A (en) * | 2008-11-20 | 2010-06-03 | Autonetworks Technologies Ltd | Electric wire with terminal fitting and method of manufacturing the same |
| JP2012114095A (en) * | 2005-12-02 | 2012-06-14 | Ngk Spark Plug Co Ltd | Crimp terminal, gas sensor including crimp terminal, and method of manufacturing crimp terminal |
| WO2013050328A3 (en) * | 2011-10-07 | 2014-01-09 | Tyco Electronics Amp Gmbh | Crimped terminal |
| CN114207951A (en) * | 2019-08-09 | 2022-03-18 | 株式会社自动网络技术研究所 | Electric wire with terminal |
-
1995
- 1995-05-26 JP JP12820395A patent/JPH08321330A/en not_active Abandoned
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6942529B2 (en) | 2002-12-13 | 2005-09-13 | Yazaki Corporation | Press-clamping terminal |
| DE10358686B4 (en) * | 2002-12-13 | 2007-09-27 | Yazaki Corp. | Crimpkontaktelement |
| US7923637B2 (en) | 2005-11-24 | 2011-04-12 | The Furukawa Electric Co., Ltd. | Crimp contact for an aluminum stranded wire, and cable end structure of an aluminum stranded wire having the crimp contact connected thereto |
| US7544892B2 (en) | 2005-11-24 | 2009-06-09 | The Furukawa Electric Co., Ltd. | Crimp contact for an aluminum stranded wire, and cable end structure of an aluminum stranded wire having the crimp contact connected thereto |
| JP2012114095A (en) * | 2005-12-02 | 2012-06-14 | Ngk Spark Plug Co Ltd | Crimp terminal, gas sensor including crimp terminal, and method of manufacturing crimp terminal |
| US8721855B2 (en) | 2005-12-02 | 2014-05-13 | Ngk Spark Plug Co. Ltd. | Crimp contact, crimp contact with an electrical lead, gas sensor including said crimp contact and method for manufacturing said gas sensor |
| JP2008182804A (en) * | 2007-01-24 | 2008-08-07 | Hitachi Industrial Equipment Systems Co Ltd | Dynamo-electric machine |
| JP2009283287A (en) * | 2008-05-22 | 2009-12-03 | Yazaki Corp | Crimp terminal for aluminum wire |
| JP2010123449A (en) * | 2008-11-20 | 2010-06-03 | Autonetworks Technologies Ltd | Electric wire with terminal fitting and method of manufacturing the same |
| WO2013050328A3 (en) * | 2011-10-07 | 2014-01-09 | Tyco Electronics Amp Gmbh | Crimped terminal |
| US9640876B2 (en) | 2011-10-07 | 2017-05-02 | Te Connectivity Germany Gmbh | Crimped terminal |
| CN114207951A (en) * | 2019-08-09 | 2022-03-18 | 株式会社自动网络技术研究所 | Electric wire with terminal |
| CN114207951B (en) * | 2019-08-09 | 2023-10-03 | 株式会社自动网络技术研究所 | Electric wire with terminal |
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