JPS6233186U - - Google Patents
Info
- Publication number
- JPS6233186U JPS6233186U JP12447085U JP12447085U JPS6233186U JP S6233186 U JPS6233186 U JP S6233186U JP 12447085 U JP12447085 U JP 12447085U JP 12447085 U JP12447085 U JP 12447085U JP S6233186 U JPS6233186 U JP S6233186U
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- stud bolt
- discharge electrodes
- electrode
- screw hole
- 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
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図および第２図は本考案の実施例を示し、
第１図はこの実施例の一部切欠側面図、第２図は
第１図における切断線―に沿う断面図、第３
図は保護ギヤツプ装置が設けられる変流器の一例
を示す概略構成図、第４図は従来例の一部切欠側
面図である。
２０……保護ギヤツプ装置、２１ａ，２１ｂ…
…放電電極、２２ａ，２２ｂ……放電電極面、２
３ａ，２３ｂ……凹部、２５……スタツドボルト
、２６……ねじ孔、Ｇ……放電ギヤツプ。
1 and 2 show an embodiment of the present invention,
Figure 1 is a partially cutaway side view of this embodiment, Figure 2 is a sectional view taken along the cutting line in Figure 1, and Figure 3 is a cross-sectional view taken along the cutting line in Figure 1.
The figure is a schematic configuration diagram showing an example of a current transformer provided with a protective gap device, and FIG. 4 is a partially cutaway side view of a conventional example. 20...Protective gap device, 21a, 21b...
...Discharge electrode, 22a, 22b...Discharge electrode surface, 2
3a, 23b... recess, 25... stud bolt, 26... screw hole, G... discharge gap.
Claims (1)
電極面側に、絶縁性を有するスタツドボルトを突
設すると共に、他方の放電電極の電極面側にねじ
孔を形成し、このねじ孔に前記スタツドボルトを
進退調整可能に螺合して、前記両放電電極を放電
ギヤツプを設けて互いに結合したことを特徴とす
る保護ギヤツプ装置。 (2) 前記両放電電極にそれぞれの電極面側に開
口する凹部を設け、両放電電極の結合状態におい
て、前記スタツドボルトが前記両凹部に覆われる
前記実用新案登録請求の範囲第１項に記載の保護
ギヤツプ装置。[Claims for Utility Model Registration] (1) A device comprising a pair of discharge electrodes, with an insulating stud bolt protruding from the electrode surface side of one discharge electrode, and a stud bolt having insulating properties protruding from the electrode surface side of the other discharge electrode. A protective gap device characterized in that a screw hole is formed, and the stud bolt is screwed into the screw hole so as to be adjustable in forward and backward movement, so that the discharge electrodes are connected to each other with a discharge gap. (2) Both the discharge electrodes are provided with recesses opening on the respective electrode surfaces, and the stud bolt is covered by the recesses in the coupled state of the discharge electrodes, as set forth in claim 1 of the utility model registration claim. protective gap device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12447085U JPS6233186U (en) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12447085U JPS6233186U (en) | 1985-08-13 | 1985-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6233186U true JPS6233186U (en) | 1987-02-27 |
Family
ID=31016511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12447085U Pending JPS6233186U (en) | 1985-08-13 | 1985-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6233186U (en) |
-
1985
- 1985-08-13 JP JP12447085U patent/JPS6233186U/ja active Pending