JPH0828240B2 - Crimping connection structure for electric wires and crimping connection method - Google Patents

Crimping connection structure for electric wires and crimping connection method

Info

Publication number
JPH0828240B2
JPH0828240B2 JP2134057A JP13405790A JPH0828240B2 JP H0828240 B2 JPH0828240 B2 JP H0828240B2 JP 2134057 A JP2134057 A JP 2134057A JP 13405790 A JP13405790 A JP 13405790A JP H0828240 B2 JPH0828240 B2 JP H0828240B2
Authority
JP
Japan
Prior art keywords
wires
core wire
crimping
core
electric wires
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 - Lifetime
Application number
JP2134057A
Other languages
Japanese (ja)
Other versions
JPH0432167A (en
Inventor
裕彦 藤巻
一仁 佐野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yazaki Corp
Original Assignee
Yazaki Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yazaki Corp filed Critical Yazaki Corp
Priority to JP2134057A priority Critical patent/JPH0828240B2/en
Priority to GB9111321A priority patent/GB2246032B/en
Priority to DE19914117016 priority patent/DE4117016C2/en
Publication of JPH0432167A publication Critical patent/JPH0432167A/en
Priority to US07/954,400 priority patent/US5239749A/en
Publication of JPH0828240B2 publication Critical patent/JPH0828240B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • H01R4/185Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/70Insulation of connections
    • H01R4/72Insulation of connections using a heat shrinking insulating sleeve
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/048Crimping apparatus or processes

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、電線相互の電気的特性の向上等を図った電
線の圧着接続構造及び圧着接続方法に関するものであ
る。
The present invention relates to an electric wire crimp connection structure and an electric wire crimp connection method for improving electric characteristics of electric wires.

〔従来の技術〕[Conventional technology]

第7図は、ジョイント端子を用いた電線相互の圧着接
続構造を示す平面図、第8図は、そのB−B断面図であ
る。
FIG. 7 is a plan view showing a crimp connection structure of electric wires using joint terminals, and FIG. 8 is a BB sectional view thereof.

該ジョイント端子28は、基板部29の両側に一対の圧着
片30,30を対向して連成したものであり、該基板29に対
して二本の被覆電線31,32の芯素線33,34を並列に載置
し、該圧着片30,30を図示しない加締め具により該芯素
線33,34に圧着させている。ここで、それぞれの芯素線3
3,34は左右に並んで、その中央部(第8図に鎖線ロで示
す)及び基板29を介して相互に接触している。
The joint terminal 28 is formed by connecting a pair of crimping pieces 30, 30 facing each other on both sides of a board part 29, and the core wire 33, of the two covered electric wires 31, 32 with respect to the board 29. 34 are placed in parallel, and the crimping pieces 30, 30 are crimped to the core wires 33, 34 by a crimping tool (not shown). Where each core wire 3
3, 34 are arranged side by side, and are in contact with each other via the central portion (shown by a chain line B in FIG. 8) and the substrate 29.

しかしながら、上記従来の構造にあっては、圧着片3
0,30の加締め方向(第8図に矢印ハで示す)と芯素線3
3,34相互の接触方向(矢印ニ)とが直交している。よっ
て、芯素線33,34相互の接触力が弱いために、接触面積
及び電線相互の密着度も小さく、接触部ロの電気抵抗が
増大するという欠点があった。また、電線31,32を第7
図の矢印ホ−ホ方向に相互に引っ張った場合の固着力も
弱いものであった。
However, in the above conventional structure, the crimping piece 3
0, 30 crimping direction (indicated by arrow C in Fig. 8) and core wire 3
The directions of contact with each other (arrow D) are orthogonal to each other. Therefore, since the contact force between the core wires 33 and 34 is weak, the contact area and the degree of adhesion between the wires are small, and the electrical resistance of the contact portion B increases. In addition, the wires 31 and 32
The fixing force when they were mutually pulled in the direction of the arrow huh in the figure was also weak.

〔発明が解決しようとする課題〕[Problems to be Solved by the Invention]

本発明は、上記した点に鑑み、電線相互の電気的特性
(接触抵抗)並びに機械的特性(固着力)を向上させる
ことのできる電線相互の圧着接続構造及び圧着接続方法
を提供することを目的とする。
In view of the above points, it is an object of the present invention to provide a crimp connection structure and a crimp connection method for electric wires, which can improve electric characteristics (contact resistance) and mechanical characteristics (fixing force) between electric wires. And

〔課題を解決するための手段〕[Means for solving the problem]

上記目的を達成するために、本発明は、基板部の両側
に圧着片を連成した端子の該基板部に複数の電線の芯素
線を重ね合わせて該圧着片で加締圧着した電線相互の圧
着接続構造において、該基板部に対して該複数の電線の
芯素線を偏平状に拡幅して重ね合わせたことを特徴とす
る電線相互の圧着接続構造、及び、基板部の両側に圧着
片を連成した端子の該基板部に複数の電線の芯素線を重
ね合わせて該圧着片で加締圧着させる圧着接続方法にお
いて、該基板部に一方の該電線の芯素線を載せ、該芯素
線をプレスで圧縮して該芯素線の表面を偏平に成形し、
該芯素線の表面に他方の電線の芯素線を重ねてプレスで
圧縮した後、前記圧着片を加締圧着することを特徴とす
る圧着接続方法をそれぞれ採用する。
In order to achieve the above-mentioned object, the present invention relates to a terminal in which a crimping piece is formed on both sides of a board part, the core wires of a plurality of electric wires are superposed on the board part, and the electric wire is crimped and crimped by the crimp piece In the crimp connection structure according to claim 1, the core wires of the plurality of electric wires are flattened and widened and overlapped with respect to the board part, and the crimp connection structure of the wires is crimped to both sides of the board part. In the crimp connection method of superposing core wire of a plurality of electric wires on the board part of the terminal which is connected in series and crimping and crimping with the crimping piece, the core wire of one of the electric wires is placed on the board part, The core wire is compressed by a press to flatten the surface of the core wire,
Each of the crimp connection methods is characterized in that the core wire of the other electric wire is superposed on the surface of the core wire and compressed by a press, and then the crimping piece is caulked and crimped.

〔作 用〕[Work]

基板部に各電線の芯素線を偏平状に拡幅して重ね合わ
せることにより、一方の電線の芯素線と他方の電線の芯
素線との接触面積が、偏平状に拡幅しない時よりも増大
し、電線相互の電気的接触性と機械的固着性とが増大す
る。また、一方の電線の芯素線を圧縮し、該芯素線の表
面に他方の電線の芯素線を重ねて圧縮することにより、
電線相互の密着性が増し、同様に電気的接触性と機械的
固着性とが増大する。
By expanding the core wire of each wire in the flat shape and overlapping them on the board, the contact area between the core wire of one wire and the core wire of the other wire is wider than when not flattening. The electrical contactability and the mechanical fixing property of the electric wires are increased. In addition, by compressing the core wire of one of the electric wires, and compressing the core wire of the other electric wire by superimposing it on the surface of the core wire,
The adhesion of the wires to each other is increased, as is the electrical contact and mechanical adhesion.

〔実施例〕〔Example〕

第1図は、本発明に係る電線相互の圧着接続構造を示
す平面図、第2図は、そのA−A断面図である。
FIG. 1 is a plan view showing a crimp connection structure of electric wires according to the present invention, and FIG. 2 is a sectional view taken along line AA of FIG.

該圧着接続構造は、従来同様のジョイント端子1の基
板部2に対して一方の被覆電線3の芯素線4を偏平状に
拡幅して載置すると共に、該一方の芯素線4上に、他方
の被覆電線5の芯素線6を同様に偏平状に拡幅して載置
し、すなわち、基板部2に対して素芯線4,6を上下二層
に重ね合わせ、該ジョイント端子1の圧着片7,7を該他
方の芯素線6に対して芯素線4,6の重ね合わせ方向に加
締めてなるものである。ここでそれぞれの芯素線4,6
は、高さhのほぼ中央部(鎖線イで示す)で相互に接触
している。
In the crimp connection structure, the core wire 4 of one covered electric wire 3 is flatly widened and placed on the board portion 2 of the joint terminal 1 similar to the conventional one, and is placed on the one core wire 4. Similarly, the core wire 6 of the other covered electric wire 5 is flattened and placed in the same manner, that is, the core wires 4 and 6 are superposed on the substrate portion 2 in two upper and lower layers, and the joint terminal 1 The crimping pieces 7, 7 are crimped to the other core wire 6 in the stacking direction of the core wires 4, 6. Where each core wire 4,6
Are in contact with each other at almost the center of the height h (shown by the chain line a).

なおここで、複数の電線3,5,…の芯素線4,6,…を三層
以上に重ね合わせることも可能である。また、ジョイン
ト端子1に替えて、第3図に示すような圧着端子8を用
いることもでき、この場合、基板部9に対して被覆電線
10,11の芯素線12,13を層状に重ね合わせて圧着片14,14
を加締めることは前記例と同様である。図で、15は、被
覆部16に対する圧着片を示す。
Here, it is also possible to superimpose the core wires 4, 6, ... Of the plurality of electric wires 3, 5 ,. Further, instead of the joint terminal 1, a crimp terminal 8 as shown in FIG. 3 can be used. In this case, the substrate 9 is covered with a covered electric wire.
The core wires 12 and 13 of 10 and 11 are piled up in layers and crimped pieces 14 and 14
The caulking is similar to the above example. In the figure, 15 indicates a crimping piece for the covering portion 16.

第4図(a)〜(e)は、本発明に係る圧着接続方法
を工程順に示す縦断面図である。
FIGS. 4A to 4E are vertical cross-sectional views showing the crimping and connecting method according to the present invention in the order of steps.

すなわち、先ず、アンビル17の上に端子18をセット
し、該端子18の基板部19に一方の芯素線20を載置する
(図(a))。次に、図示しないプレス機に取り付け
た、長方形状の押圧平面21を有する圧子22により、該芯
素線20を圧縮して偏平状に拡幅させ、平坦な表面23を形
成する(図(b))。さらに、他方の芯素線24を該平坦
面23上に載置し(図(c))、該芯素線24の上から再度
前記圧子22により圧縮する(図(d))。最後に、一対
の谷溝25を有するクリンパ26により圧着片27,27を内側
にカールさせ、芯素線20,24の重ね合わせ方向に加締め
力を加えて圧着を完了する。なお、上記した図(d)の
圧着工程を省略して、図(e)の加締工程で圧縮を代用
させることも可能である。また、プレス機(圧子22)を
用いずに、手作業により芯素線20,24を相互に重ね合わ
せ(すなわち、上記した図(b)(d)の工程を省略
し)、直接図(e)の加締工程で圧着しても、かなりの
効果を挙げることができる。
That is, first, the terminal 18 is set on the anvil 17, and one core wire 20 is placed on the substrate portion 19 of the terminal 18 (FIG. (A)). Next, an indenter 22 having a rectangular pressing plane 21 attached to a pressing machine (not shown) compresses the core wire 20 to widen it into a flat shape to form a flat surface 23 (FIG. (B)). ). Further, the other core wire 24 is placed on the flat surface 23 (Fig. (C)), and is compressed again from above the core wire 24 by the indenter 22 (Fig. (D)). Lastly, the crimping pieces 27, 27 are curled inward by a crimper 26 having a pair of troughs 25, and a crimping force is applied in the superposing direction of the core wires 20, 24 to complete the crimping. It is also possible to omit the crimping step shown in FIG. 6D and substitute compression in the crimping step shown in FIG. Further, without using the press machine (indenter 22), the core wires 20 and 24 are manually overlaid on each other (that is, the steps of FIGS. (B) and (d) described above are omitted), and the direct drawing (e Even if pressure is applied in the crimping step of), a considerable effect can be obtained.

すなわち、基板部19に複数の芯素線20,24を層状に重
ね合わせ、その重ね合わせ方向に圧着片27を加締めるか
ら、芯素線20,24相互の接触面積が増すと共に芯素線20,
24相互の接触力が高まり、接触抵抗が減少すると共に固
着力が増大するのである。
That is, a plurality of core wires 20, 24 are superposed on the substrate portion 19 in layers, and the crimping piece 27 is caulked in the superposing direction. ,
24 The mutual contact force increases, the contact resistance decreases, and the fixing force increases.

第5図は、本発明と従来の構造との電気的特性(残留
抵抗比)の比較データ(平均値)、第6図は同じく機械
的特性(固着力)の比較データ(実線…本発明、破線…
従来)を示すものであり、本発明の効果が顕著に表れて
いる。なお、図で、横軸には加締め高さh(第2図参
照)を表示している。
FIG. 5 is a comparison data (average value) of electrical characteristics (residual resistance ratio) between the present invention and a conventional structure, and FIG. 6 is a comparison data of mechanical characteristics (fixing force) (solid line ... The present invention, Dashed line ...
(Conventional), and the effect of the present invention is remarkably exhibited. In the figure, the horizontal axis shows the swaging height h (see FIG. 2).

〔発明の効果〕〔The invention's effect〕

以上の如くに、本発明によれば一方の電線の芯素線と
他方の電線の芯素線との接触面積及び密着性が増すか
ら、接続した電線相互の電気的特性が向上し、接触抵抗
が減少する。それと同時に、電線相互の固着力が増大
し、不意な引っ張り等に対する抜けが防止されるもので
ある。
As described above, according to the present invention, the contact area and adhesion between the core wire of one electric wire and the core wire of the other electric wire are increased, so that the electrical characteristics of the connected electric wires are improved and the contact resistance is improved. Is reduced. At the same time, the fixing force between the electric wires is increased to prevent the wires from coming off due to an unexpected pull or the like.

【図面の簡単な説明】[Brief description of drawings]

第1図は本発明の圧着接続構造の一実施例を示す平面
図、 第2図は第1図のA−A断面図、 第3図は他の例を示す斜視図、 第4図(a)〜(e)は圧着接続方法の一実施例を示す
縦断面図、 第5図〜第6図は効果を示すグラフ、 第7図は従来例を示す平面図、 第8図は第7図のB−B断面図である。 1……ジョイント端子、2,9,19……基板部、 3,5,10,11……電線、4,6,12,13,20,24……芯素線、7,1
4,27……圧着片、8……圧着端子、18……端子、22……
圧子、23……平坦面。
FIG. 1 is a plan view showing an embodiment of the crimp connection structure of the present invention, FIG. 2 is a sectional view taken along line AA of FIG. 1, FIG. 3 is a perspective view showing another example, and FIG. ) To (e) are longitudinal sectional views showing one embodiment of the crimp connection method, FIGS. 5 to 6 are graphs showing effects, FIG. 7 is a plan view showing a conventional example, and FIG. 8 is FIG. FIG. 1 …… Joint terminal, 2,9,19 …… Board part, 3,5,10,11 …… Electric wire, 4,6,12,13,20,24 …… Core wire, 7,1
4,27 …… Crimping piece, 8 …… Crimping terminal, 18 …… Terminal, 22 ……
Indenter, 23 ... flat surface.

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】基板部の両側に圧着片を連成した端子の該
基板部に複数の電線の芯素線を重ね合わせて該圧着片で
加締圧着した電線相互の圧着接続構造において、該基板
部に対して該複数の電線の芯素線を偏平状に拡幅して重
ね合わせたことを特徴とする電線相互の圧着接続構造。
1. A crimp connection structure of electric wires in which core wires of a plurality of electric wires are superposed on the board portion of a terminal in which crimp pieces are connected to both sides of a board portion and crimped and crimped by the crimp pieces. A crimping and connecting structure for electric wires, wherein core wires of the plurality of electric wires are flattened and widened and superposed on a substrate portion.
【請求項2】基板部の両側に圧着片を連成した端子の該
基板部に複数の電線の芯素線を重ね合わせて該圧着片で
加締圧着させる圧着接続方法において、該基板部に一方
の該電線の芯素線を載せ、該芯素線をプレスで圧縮して
該芯素線の表面を偏平に成形し、該芯素線の表面に他方
の電線の芯素線を重ねてプレスで圧縮した後、前記圧着
片を加締圧着することを特徴とする圧着接続方法。
2. A crimp connection method in which core wires of a plurality of electric wires are superposed on the board portion of a terminal in which crimp pieces are connected to both sides of the board portion, and the crimp pieces are crimped and crimped to each other. One core wire of the electric wire is placed, the core wire is compressed by a press to form a flat surface of the core wire, and the core wire of the other electric wire is superposed on the surface of the core wire. A crimping and connecting method characterized in that the crimping piece is crimped and crimped after being compressed by a press.
JP2134057A 1990-05-25 1990-05-25 Crimping connection structure for electric wires and crimping connection method Expired - Lifetime JPH0828240B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2134057A JPH0828240B2 (en) 1990-05-25 1990-05-25 Crimping connection structure for electric wires and crimping connection method
GB9111321A GB2246032B (en) 1990-05-25 1991-05-24 Press-connecting construction for connecting cables and press-connecting method
DE19914117016 DE4117016C2 (en) 1990-05-25 1991-05-24 Method of connecting cables
US07/954,400 US5239749A (en) 1990-05-25 1992-09-30 Press-connecting construction for construction cable and press-connecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2134057A JPH0828240B2 (en) 1990-05-25 1990-05-25 Crimping connection structure for electric wires and crimping connection method

Publications (2)

Publication Number Publication Date
JPH0432167A JPH0432167A (en) 1992-02-04
JPH0828240B2 true JPH0828240B2 (en) 1996-03-21

Family

ID=15119360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2134057A Expired - Lifetime JPH0828240B2 (en) 1990-05-25 1990-05-25 Crimping connection structure for electric wires and crimping connection method

Country Status (3)

Country Link
JP (1) JPH0828240B2 (en)
DE (1) DE4117016C2 (en)
GB (1) GB2246032B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2368732B (en) * 1999-04-15 2002-09-25 Yazaki Corp Method of and structure for connecting electric wire and connecting terminal
FR2853151A1 (en) * 2003-03-25 2004-10-01 Peugeot Citroen Automobiles Sa METHOD FOR SEALING A MULTI-STRAND GROUNDING CABLE
WO2005082567A1 (en) * 2004-02-27 2005-09-09 Hitachi, Ltd. Insulation coated wire joining method and device
RU2676277C2 (en) 2013-01-18 2018-12-27 Кардиоксил Фармасьютикалз, Инк. Nitroxyl donors with improved therapeutic index
CN108565565A (en) * 2018-03-09 2018-09-21 河钢股份有限公司承德分公司 Conducting wire quick access device
JP7398971B2 (en) * 2020-01-21 2023-12-15 ニッタ株式会社 Heater wire crimping structure and crimping method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB793876A (en) * 1955-06-28 1958-04-23 British Insulated Callenders Improvements in electric connectors
GB789524A (en) * 1956-02-07 1958-01-22 Burndy Engineering Co Inc Improvements relating to electrical connectors for joining parallel conductors
GB905849A (en) * 1960-01-19 1962-09-12 Pirelli General Cable Works Improvements in or relating to electric cable joints
GB913693A (en) * 1960-01-25 1962-12-28 Cable Covers Ltd Method of jointing cables
US3111554A (en) * 1962-10-30 1963-11-19 Amp Inc Method and apparatus for producing an electrical connection with insulated wires
US3185762A (en) * 1962-12-21 1965-05-25 Anderson Electric Corp Cable connectors
US3312929A (en) * 1964-08-24 1967-04-04 Amp Inc Sealing of crimped electrical connectors
FR2151588A5 (en) * 1971-08-30 1973-04-20 Grillet Jacques
US3980806A (en) * 1971-09-10 1976-09-14 Consolidation Coal Company Cable splice joining a pair of flexible conducting cables
DE2437278A1 (en) * 1974-08-02 1976-02-19 Bosch Gmbh Robert Clamping sleeve connector for machines subject to quick accelerations - bare cable end is fastened by sleeve crimping
CA1189690A (en) * 1981-07-20 1985-07-02 Paul E. O'donnell Electrical crimp connection with anaerobic sealant
JPH0249324U (en) * 1988-09-27 1990-04-05

Also Published As

Publication number Publication date
GB9111321D0 (en) 1991-07-17
GB2246032A (en) 1992-01-15
JPH0432167A (en) 1992-02-04
DE4117016A1 (en) 1991-12-12
DE4117016C2 (en) 1993-10-28
GB2246032B (en) 1995-01-18

Similar Documents

Publication Publication Date Title
JP3534298B2 (en) Mold for forming terminals
RU2455736C1 (en) Terminal connector and electric wire with terminal connector
JP5557378B2 (en) Crimping terminal and crimping structure for crimping terminal wire
CN103875129B (en) Two-part crimp contact element
KR101103114B1 (en) Crimping terminal fitting, method of forming it and wire with terminal fitting
CN103415958B (en) Crimp type terminal
US6350145B1 (en) Flexible printed circuit board crimp terminal and crimping structure for core therewith
US9431720B2 (en) Connecting structure and connecting method of flat circuit body and terminal
JPS6258112B2 (en)
JPH04249875A (en) Formation electrode for providing wire with end functioning as terminal and wire with terminal function
US9755325B2 (en) Terminal, wire harness, terminal and coated conductor wire connection method, and wire harness structure
JP2543411Y2 (en) Terminal fitting crimping structure
JPH0716294Y2 (en) Pressure terminal
US9088079B2 (en) Crimped terminal attached electric wire and method of crimping crimped terminal to electric wire
JPH0828240B2 (en) Crimping connection structure for electric wires and crimping connection method
US5239749A (en) Press-connecting construction for construction cable and press-connecting method
JPS642373Y2 (en)
JPH0722046Y2 (en) Crimp terminal
JP6786312B2 (en) Crimping terminal
JP6007198B2 (en) Connection structure and connection method between copper wire and aluminum wire
JP2017168400A (en) Terminal-attached electric cable and method for manufacturing the same
JPH0740258Y2 (en) Bending resistant insulation displacement wire
WO2018092585A1 (en) Crimp terminal and terminal-equipped electric wire
JPH09115560A (en) Connection terminal and its manufacture
JPH0638377Y2 (en) Wire connection terminal