JPS59148008U - resin insulator - Google Patents
resin insulatorInfo
- Publication number
- JPS59148008U JPS59148008U JP4306883U JP4306883U JPS59148008U JP S59148008 U JPS59148008 U JP S59148008U JP 4306883 U JP4306883 U JP 4306883U JP 4306883 U JP4306883 U JP 4306883U JP S59148008 U JPS59148008 U JP S59148008U
- Authority
- JP
- Japan
- Prior art keywords
- resin insulator
- pleat
- curvature
- small diameter
- axial direction
- 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.)
- Pending
Links
Landscapes
- Insulators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は従来例の一部破断正面図及び右側面
図、第３図は破断試験を示す説明図、第４図は破断試験
の結果を説明する説明図、第５図及び第６図は本考案の
一実施例を示す正面図及び右側面図である。
１・・・樹脂碍子、２・・・ヒダ部、２ａ・・・ヒダ、
２ｂ・・・径小部、４−・・・埋設金具、９・・・偏平
端部、１０・・・結合部。Figures 1 and 2 are a partially cutaway front view and right side view of the conventional example, Figure 3 is an explanatory diagram showing the fracture test, Figure 4 is an explanatory diagram explaining the results of the fracture test, Figures 5 and 2 are FIG. 6 is a front view and a right side view showing an embodiment of the present invention. 1... Resin insulator, 2... Fold part, 2a... Fold,
2b... Small diameter portion, 4-... Embedded metal fitting, 9... Flat end portion, 10... Joint portion.
Claims (1)
円柱状に形成され、かつ、軸方向両端部に埋設金具４を
有する樹脂碍子１において、軸芳向の両端の少なくとも
一方の端部を荷重方向に対して直向する方向に偏平状と
し、かつ、その偏平幅寸法りをヒダ２ａの径小部２ｂの
寸法と略同−とした偏平端部９を備えるとともに、その
偏平端部９とヒダ部２との結合部１０が、ヒダ部２の径
小部２ｂの曲率Ｒ１よりも大きい曲率Ｒ２にて形成され
ていることを特徴とする樹脂碍子。In a resin insulator 1 that is formed into a substantially cylindrical shape with a plurality of folds 2a protruding in the radial direction on the outer circumference and has embedded fittings 4 at both ends in the axial direction, at least one of both ends in the axial direction The flat end portion 9 has a flattened portion in a direction perpendicular to the load direction, and has a flat width dimension that is approximately the same as the dimension of the small diameter portion 2b of the pleat 2a. A resin insulator characterized in that a joint portion 10 between a portion 9 and a pleat portion 2 is formed with a curvature R2 larger than a curvature R1 of a small diameter portion 2b of the pleat portion 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4306883U JPS59148008U (en) | 1983-03-25 | 1983-03-25 | resin insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4306883U JPS59148008U (en) | 1983-03-25 | 1983-03-25 | resin insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59148008U true JPS59148008U (en) | 1984-10-03 |
Family
ID=30173596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4306883U Pending JPS59148008U (en) | 1983-03-25 | 1983-03-25 | resin insulator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59148008U (en) |
-
1983
- 1983-03-25 JP JP4306883U patent/JPS59148008U/en active Pending
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