JPS6110412Y2 - - Google Patents
Info
- Publication number
- JPS6110412Y2 JPS6110412Y2 JP16037681U JP16037681U JPS6110412Y2 JP S6110412 Y2 JPS6110412 Y2 JP S6110412Y2 JP 16037681 U JP16037681 U JP 16037681U JP 16037681 U JP16037681 U JP 16037681U JP S6110412 Y2 JPS6110412 Y2 JP S6110412Y2
- Authority
- JP
- Japan
- Prior art keywords
- insulator
- coaxial cable
- string
- winding pitch
- correction
- 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
- 239000012212 insulator Substances 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 7
- 239000011295 pitch Substances 0.000 description 7
- 239000004020 conductor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
Landscapes
- Processing Of Terminals (AREA)
Description
【考案の詳細な説明】
本考案は内部導体の周上に紐状絶縁体が螺旋状
に巻回されている同軸ケーブル端末部における紐
状絶縁体の巻付ピツチの乱れを矯正する装置に関
するものである。[Detailed Description of the Invention] The present invention relates to a device for correcting irregularities in the winding pitch of a string-like insulator at the end of a coaxial cable in which a string-like insulator is spirally wound around an internal conductor. It is.
内部導体の周上に紐状絶縁体が螺旋状に巻回さ
れている同軸ケーブルの端末部に接栓等を接続る
際は、外部導体端末を拡開しているが一般的であ
る。 When a plug or the like is connected to the end of a coaxial cable in which a string-like insulator is spirally wound around the inner conductor, the outer conductor end is generally expanded.
外部導体端末の拡開に際しては、拡開作業の妨
げにならないように、紐状絶縁体をケーブル内部
に押込み、拡開作業完了後に元して戻している
が、正確に元の位置に戻すのは難かしく、第１図
に示すように通常部の巻付ピツチＰとは異なる巻
付ピツチP′になつてしまい、伝送特性劣化の原因
となつている。なお、第１図において１は中心導
体、２は紐状絶縁体、３は外部導体、４は拡開部
である。 When expanding the outer conductor terminal, a string-like insulator is pushed inside the cable so as not to interfere with the expansion work, and then returned to its original position after the expansion work is completed, but it is difficult to return it to its original position accurately. However, as shown in FIG. 1, the winding pitch P' is different from the winding pitch P of the normal portion, which causes deterioration of the transmission characteristics. In FIG. 1, 1 is a center conductor, 2 is a string-like insulator, 3 is an outer conductor, and 4 is an expanded portion.
本考案は上記に基いてなされたもので、紐状絶
縁体を正確かつ容易に元の位置に戻すことができ
る矯正装置を提供するものである。 The present invention has been made based on the above, and provides a correction device that can accurately and easily return a string-like insulator to its original position.
第２図を参照して本考案の一実施例について説
明する。 An embodiment of the present invention will be described with reference to FIG.
矯正装置５は全体的に螺旋形状を呈しており、
同軸ケーブルの紐状絶縁体２の通常部の巻付ピツ
チＰとほぼ等しい螺旋ピツチＰを有している。 The correction device 5 has an overall spiral shape,
It has a helical pitch P that is approximately equal to the winding pitch P of the normal portion of the string-like insulator 2 of the coaxial cable.
また、先端部６から基部７に向つて順次、矯正
位置決定部Ｌ、矯正部Ｍ、および固定部Ｎの三つ
の部分よりなつている。 Moreover, it consists of three parts, a correction position determining part L, a correction part M, and a fixing part N, in order from the distal end part 6 toward the base part 7.
これらの三つの部分Ｌ，Ｍ，Ｎにおける矯正装
置５の肉厚A1，A2，A3およびスリツト８の幅
B1，B2，B3の関係はそれぞれA1＜A2＜A3，B1＜
B2＜B3となつており、固定部Ｎにおけるスリツ
ト８の幅B3は紐状絶縁体２の幅とほぼ等しくな
つている。なお９はハンドルである。 The wall thickness A 1 , A 2 , A 3 of the straightening device 5 in these three parts L, M, N and the width of the slit 8
The relationships among B 1 , B 2 , and B 3 are A 1 <A 2 <A 3 , B 1 <
B 2 <B 3 , and the width B 3 of the slit 8 in the fixed portion N is approximately equal to the width of the string-like insulator 2 . Note that 9 is a handle.
かかる構成の矯正装置５を、その先端部６から
同軸ケーブルの端末部にねじ込み挿入すると、乱
れた紐状絶縁体２が矯正されることになるが、こ
のときの各部分Ｌ，Ｍ，Ｎの作用は次の通りであ
る。矯正位置決定部Ｌは紐状絶縁体が通常の巻付
ピツチの位置まで挿入されるが、この際乱れ部の
正常位置を決定すると共に、矯正部Ｍにおいて乱
れ部を矯正する際に、乱れをケーブル内部に進行
させないような保持力を持たせることになる。こ
のため、肉厚A1は薄くしてあり、矯正位置決定
部Ｌの長さは２ピツチ位の長さとするのが好まし
い。 When the straightening device 5 having such a configuration is screwed into the terminal end of the coaxial cable from its tip 6, the disordered string-like insulator 2 will be straightened, but at this time, each part L, M, and N will be straightened. The action is as follows. In the correction position determination part L, the string-like insulator is inserted to the normal winding pitch position, and at this time, it determines the normal position of the disordered part, and when the disordered part is corrected in the correction part M, it This will provide a holding force to prevent the cable from progressing inside. For this reason, it is preferable that the wall thickness A1 is made thin, and the length of the correction position determining portion L is about 2 pitches.
矯正部Ｍは乱れを除々に矯正するものであり、
この部分から肉厚A2は除々に増加している。 The correction part M gradually corrects the disorder,
The wall thickness A 2 gradually increases from this part.
固定部Ｎは紐状絶縁体の位置を正確に固定する
もので、スリツト８の幅B3は紐状絶縁体の厚さ
とほぼ同じように設定されている。 The fixing portion N is for accurately fixing the position of the string-like insulator, and the width B3 of the slit 8 is set to be approximately the same as the thickness of the string-like insulator.
以上説明した本考案装置を用いることにより、
非常に簡単に絶縁体位置を正確に矯正することが
可能となる。 By using the device of the present invention explained above,
It becomes possible to accurately correct the position of the insulator very easily.
第１図は同軸ケーブル端末部の説明図、第２図
は本考案の一実施例の説明図である。
５：矯正装置、６：先端部、７：基部、８：ス
リツト。
FIG. 1 is an explanatory diagram of a coaxial cable terminal section, and FIG. 2 is an explanatory diagram of an embodiment of the present invention. 5: Correction device, 6: Tip, 7: Base, 8: Slit.
Claims (1)
とほぼ等しいピツチの螺旋形状を全体的に呈して
おり、先端部から基部に向うに従つて順次肉厚が
増加する部分を有し、基部近傍では同軸ケーブル
紐状絶縁体の幅とほぼ等しいスリツト幅となるよ
うに肉厚が設定されていることを特徴とする同軸
ケーブル紐状絶縁体の矯正装置。 It has an overall spiral shape with a winding pitch that is almost the same as the winding pitch of a normal part of a coaxial cable string insulator, and has a part where the thickness increases sequentially from the tip to the base. A straightening device for a coaxial cable string insulator, characterized in that the wall thickness is set so that the slit width is approximately equal to the width of the coaxial cable string insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16037681U JPS5865717U (en) | 1981-10-28 | 1981-10-28 | Straightening device for coaxial cable string insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16037681U JPS5865717U (en) | 1981-10-28 | 1981-10-28 | Straightening device for coaxial cable string insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5865717U JPS5865717U (en) | 1983-05-04 |
| JPS6110412Y2 true JPS6110412Y2 (en) | 1986-04-03 |
Family
ID=29952784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16037681U Granted JPS5865717U (en) | 1981-10-28 | 1981-10-28 | Straightening device for coaxial cable string insulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5865717U (en) |
-
1981
- 1981-10-28 JP JP16037681U patent/JPS5865717U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5865717U (en) | 1983-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4032178A (en) | Electric conduit connector | |
| US2335038A (en) | Wire reinforcement | |
| JPS6110412Y2 (en) | ||
| US3333047A (en) | Electrical connector with pre-placed solder | |
| US4195401A (en) | Conductor unwrapping bit | |
| JPS59197233A (en) | Endoscope | |
| JPS5923395Y2 (en) | Winding device for flat wire coils | |
| JPS5918317U (en) | tension insulator device | |
| JPS6174985A (en) | Method of drawing in plastic pipe | |
| US2338141A (en) | Connector plug | |
| JPS5943786Y2 (en) | Clasp fitting for overhead insulated wires | |
| JPH0238723Y2 (en) | ||
| JPS5845447Y2 (en) | cable support line grip | |
| JPS6325361Y2 (en) | ||
| JPH0438459Y2 (en) | ||
| US2424370A (en) | Wire wrench | |
| JPS5838935U (en) | coaxial cable | |
| JPS5812438Y2 (en) | Capacitor winding device | |
| JPS5829611Y2 (en) | Coaxial cable for wireless coupling | |
| CA1079499A (en) | Conductor unwrapping bit | |
| JP2505561Y2 (en) | Electric wire dispersion correction tool | |
| JPS6036998Y2 (en) | Bell mouth for corrugated pipe | |
| JPS6035210Y2 (en) | fixed inductor | |
| JPS5922764Y2 (en) | Terminal structure of corrugated metal sheath cable | |
| JPS594561Y2 (en) | hair styling tools |