JP2558578Y2 - Compression sleeve - Google Patents
Compression sleeveInfo
- Publication number
- JP2558578Y2 JP2558578Y2 JP1989116632U JP11663289U JP2558578Y2 JP 2558578 Y2 JP2558578 Y2 JP 2558578Y2 JP 1989116632 U JP1989116632 U JP 1989116632U JP 11663289 U JP11663289 U JP 11663289U JP 2558578 Y2 JP2558578 Y2 JP 2558578Y2
- Authority
- JP
- Japan
- Prior art keywords
- compound
- groove
- compression sleeve
- reservoir
- electric wire
- 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 - Fee Related
Links
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は圧縮スリーブの改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to an improvement of a compression sleeve.
（従来技術） 本線に分岐線を接続する際に使用する圧縮分岐スリー
ブ等において、電気的接続効率及び機械的把持力を高め
る為、電線把持部に電線を挿入する前にコンパウンドを
塗布する。しかしこのコンパウンドは電線を挿入すると
き、押出されて折角塗布したコンパウンドが存在しなく
なるという問題があった。(Prior Art) In a compression branch sleeve or the like used when connecting a branch line to a main line, a compound is applied before inserting the electric wire into the electric wire grip portion in order to increase the electrical connection efficiency and the mechanical gripping force. However, this compound has a problem that when the electric wire is inserted, the extruded and angle-applied compound does not exist.
（考案が解決しようとする課題） そこで、電線挿入時にこのコンパウンドが押し出され
てなくなってしまうのを防止する手段を提供することを
目的とする。(Problems to be Solved by the Invention) It is an object of the present invention to provide means for preventing the compound from being pushed out and disappearing when the electric wire is inserted.
（課題を解決するための手段） 電線挿入溝の内周壁面の略全周に亘って、長手方向に
延びる溝状のコンパウンド溜を、放射状に複数個設け
た。そして、この放射状に複数個設けた長手方向に延び
る溝状のコンパウンド溜に規定量のコンパウンドが溜る
ようにした。(Means for Solving the Problems) A plurality of groove-shaped compound reservoirs extending in the longitudinal direction are provided radially over substantially the entire inner peripheral wall surface of the wire insertion groove. A predetermined amount of the compound is stored in the radially extending groove-shaped compound reservoir provided in a plurality.
又コンパウンド溜の入口を細巾にした。 In addition, the entrance of the compound reservoir was made narrow.
（実施例） 第１図において、１は圧縮分岐スリーブである。２は
本線側の電線挿入溝、３は分岐線側の電線挿入溝であ
る。さて、本線側の電線挿入溝２及び分岐線側の電線挿
入溝３には電線挿入時にコンパウンドを塗布する。(Example) In FIG. 1, reference numeral 1 denotes a compression branch sleeve. 2 is an electric wire insertion groove on the main line side, and 3 is an electric wire insertion groove on the branch line side. A compound is applied to the wire insertion groove 2 on the main line side and the wire insertion groove 3 on the branch line side at the time of wire insertion.
特に分岐線側の溝３には電線を端部から押し込むの
で、このときコンパウンドが押し出され、折角塗布した
コンパウンドが効果的に使用されなくなる。In particular, since the electric wire is pushed into the groove 3 on the branch line side from the end, the compound is pushed out at this time, and the compound applied at the angle is not effectively used.
そこで、本考案は第３図に示す如き溝３の内壁面に複
数個のコンパウンド溜４を設けて、コンパウンドが電線
の挿入時に押し出されないようにしたものである。Therefore, in the present invention, a plurality of compound reservoirs 4 are provided on the inner wall surface of the groove 3 as shown in FIG. 3 so that the compound is not pushed out when the electric wire is inserted.
第３図（ａ）は溝３に断面角形の溜4aを放射状に設け
たもの、第３図（ｂ）は同じく溝３に断面Ｔ字形の溜4b
を放射状に設けたもの、第３図（ｃ）は溜4cが細巾の首
部５と、これに連結された円６よりなっている。さらに
第３図（ｄ）の例では断面逆三角形をした溜4dが設けら
れている。FIG. 3 (a) shows a groove 3 provided with a reservoir 4a having a rectangular cross section radially, and FIG. 3 (b) shows a groove 3 having a reservoir 4b having a T-shaped cross section.
In FIG. 3 (c), the reservoir 4c comprises a narrow neck 5 and a circle 6 connected thereto. Further, in the example of FIG. 3 (d), a reservoir 4d having an inverted triangular cross section is provided.
以上の例で第３図（ａ）を除き溜は入口が細く、奥が
広くなっている。この構成にすると、コンパウンドが外
に出難いので好ましい。In the above example, except for FIG. 3 (a), the reservoir has a narrow entrance and a large depth. This configuration is preferable because the compound does not easily come out.
さてコンパウンドを溝に予め塗布すると、コンパウン
ドは溜内にたまるが、電線を挿入するときさらに圧縮さ
れて電線に充填される。When the compound is applied to the groove in advance, the compound accumulates in the reservoir, but is further compressed and filled into the wire when the wire is inserted.
第４図は別の実施例である。これは電線接続用のスリ
ーブであり、この場合も電線を軸心方向に挿入するとき
にコンパウンドが押し出されるのを防ぐため、溝の内壁
面にコンパウンド溜が設けられている。FIG. 4 shows another embodiment. This is a sleeve for electric wire connection. In this case, a compound reservoir is provided on the inner wall surface of the groove to prevent the compound from being pushed out when the electric wire is inserted in the axial direction.
第５図〜第６図及び第７図はさらに別の実施例を示
し、第５図〜第６図は圧縮端子、第７図は直線スリーブ
の場合を示す。圧縮端子７あるいは直線スリーブ８の場
合もこの部分に第３図の如き溜を設けると電線挿入時
に、穴の奥にコンパウンドが溜ることがなくなり、均一
に塗布することが可能となる。FIGS. 5 to 6 and 7 show still another embodiment. FIGS. 5 to 6 show the case of a compression terminal, and FIG. 7 shows the case of a straight sleeve. In the case of the compression terminal 7 or the linear sleeve 8 as well, if a reservoir as shown in FIG. 3 is provided in this portion, the compound does not accumulate inside the hole when the electric wire is inserted, so that the coating can be applied uniformly.
（効果） 電線挿入溝の内周壁にコンパウンド溜を設けたので、
必要量のコンパウンドが確保される。このため電気的、
機械的性能が十分確保されるようになった。(Effect) Since a compound reservoir is provided on the inner peripheral wall of the wire insertion groove,
The required amount of compound is secured. Because of this,
Sufficient mechanical performance has been secured.
又コンパウンド塗布時に必要量を計量して塗布する必
要がない。即ち必要量以上を塗布し、丸棒等で押出す
か、或いは底のある場合は掻き出具で余分なコンパウン
ドを掻き出せば、溝内の溜に必要量が残るので、溜によ
り自動的に計量が行われることになる。Also, there is no need to measure and apply the required amount during compound application. In other words, apply more than the required amount and extrude it with a round bar, etc., or if there is a bottom, scrape out excess compound with a scraping tool. Will be done.
第１図は本考案を施した圧縮スリーブの正面図。 第２図は第１図の右側面図。 第３図（ａ），（ｂ），（ｃ），（ｄ）はコンパウンド
溝の４つの例を示す。 第４図は本考案を施した電線接続用Ｃ型スリーブの斜視
図、第５図は同じく本考案を施した圧縮端子の平面図、
第６図は同じく正面図。 第７図は本考案を施した直線スリーブを示す。 図において； １……圧縮分岐スリーブ ２……（本線側の）電線挿入溝 ３……（分岐線側の）電線挿入溝 ４……コンパウンド溜、５……首部 ６……円、７……圧縮端子 ８……直線スリーブFIG. 1 is a front view of a compression sleeve according to the present invention. FIG. 2 is a right side view of FIG. FIGS. 3 (a), (b), (c) and (d) show four examples of compound grooves. FIG. 4 is a perspective view of a C-shaped sleeve for electric wire connection according to the present invention, FIG. 5 is a plan view of a compression terminal according to the present invention,
FIG. 6 is a front view of the same. FIG. 7 shows a straight sleeve embodying the present invention. In the figure: 1 ... compression branch sleeve 2 ... wire insertion groove (on the main line) 3 ... wire insertion groove (on the branch line) 4 ... compound reservoir, 5 ... neck 6 ... circle, 7 ... Compression terminal 8: Straight sleeve
Claims (3)
長手方向に延びる溝状のコンパウンド溜を、放射状に複
数個設けたことを特徴とする圧縮スリーブ。(1) Over substantially the entire inner peripheral wall surface of the wire insertion groove,
A compression sleeve, wherein a plurality of groove-shaped compound reservoirs extending in a longitudinal direction are provided radially.
状のコンパウンド溜に規定量のコンパウンドが確保され
るようにしたことを特徴とする請求項第１項記載の圧縮
スリーブ。2. The compression sleeve according to claim 1, wherein a predetermined amount of compound is secured in a plurality of radially extending groove-shaped compound reservoirs provided in a radial direction.
特徴とする請求項第１項記載の圧縮スリーブ。3. The compression sleeve according to claim 1, wherein the entrance of the compound reservoir is made narrow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989116632U JP2558578Y2 (en) | 1989-10-05 | 1989-10-05 | Compression sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989116632U JP2558578Y2 (en) | 1989-10-05 | 1989-10-05 | Compression sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355660U JPH0355660U (en) | 1991-05-29 |
| JP2558578Y2 true JP2558578Y2 (en) | 1997-12-24 |
Family
ID=31664897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989116632U Expired - Fee Related JP2558578Y2 (en) | 1989-10-05 | 1989-10-05 | Compression sleeve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2558578Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0419735Y2 (en) * | 1988-01-30 | 1992-05-06 |
-
1989
- 1989-10-05 JP JP1989116632U patent/JP2558578Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355660U (en) | 1991-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |