JPS61149246U - - Google Patents
Info
- Publication number
- JPS61149246U JPS61149246U JP3170585U JP3170585U JPS61149246U JP S61149246 U JPS61149246 U JP S61149246U JP 3170585 U JP3170585 U JP 3170585U JP 3170585 U JP3170585 U JP 3170585U JP S61149246 U JPS61149246 U JP S61149246U
- Authority
- JP
- Japan
- Prior art keywords
- barrier
- case
- fitted
- lower ground
- open
- 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.)
- Granted
Links
- 230000004888 barrier function Effects 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 230000016507 interphase Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図はこの考案の一実施例のケース入り開閉
器の正断面図、第２図は同じく側断面図、第３図
は飛散防止板の全体斜視図、第４図は相間バリヤ
と下部対地バリヤの組付け状態を示す要部斜視図
、第５図はケースに対する飛散防止板と相間バリ
ヤの組付けを示す要部斜視図である。
１……本体ケース、５……段部、６……上蓋、
１０……上部対地バリヤ、１２……下部対地バリ
ヤ、１２ａ……折り曲げ部、１４……係合溝、１
５……バリヤ支持部材、１７……相間バリヤ（絶
縁バリヤ）、１９……飛散防止板、２０……嵌合
凹部、２１……通気孔、２２……バリヤ（絶縁バ
リヤ）、Ｓ……放圧部。
Fig. 1 is a front sectional view of a cased switch according to an embodiment of this invention, Fig. 2 is a side sectional view thereof, Fig. 3 is an overall perspective view of the scattering prevention plate, and Fig. 4 shows the interphase barrier and the lower ground. FIG. 5 is a perspective view of the main parts showing the assembled state of the barrier. FIG. 5 is a perspective view of the main parts showing the assembly of the scattering prevention plate and the interphase barrier to the case. 1...Body case, 5...Step part, 6...Top lid,
10... Upper ground barrier, 12... Lower ground barrier, 12a... Bent part, 14... Engagement groove, 1
5... Barrier support member, 17... Interphase barrier (insulating barrier), 19... Scattering prevention plate, 20... Fitting recess, 21... Ventilation hole, 22... Barrier (insulating barrier), S... Radiation Pressure part.
Claims (1)
る本体ケースの開放部とその開放部を覆う蓋との
間に設けた放圧部に対応するケースの開放部周縁
には内方へ向かう段部を形成するとともに、同本
体ケース内底部には一方向両側をやや上方へ折り
曲げた下部対地バリヤを設け、同下部対地バリヤ
の前記折り曲げ部に切欠形成された係合溝に対し
各相開閉部と機構部とを区画する各絶縁バリヤを
嵌合突設し、前記段部内面と前記絶縁バリヤ上端
面との間に多数個の通気孔を備えた絶縁材からな
る飛散防止板を嵌込み取着したことを特徴とする
ケース入り開閉器。 There is a step facing inward on the periphery of the open part of the case corresponding to the pressure release part provided between the open part of the main case that houses the mechanical part consisting of each phase opening/closing part and links, etc., and the lid that covers the open part. At the same time, a lower ground barrier is provided at the inner bottom of the main body case with both sides bent slightly upward in one direction, and each phase opening/closing part is connected to the engagement groove cut out in the bent part of the lower ground barrier. and each insulating barrier that partitions the mechanical part and the mechanical part is fitted and protruded, and a scattering prevention plate made of an insulating material with a large number of ventilation holes is fitted between the inner surface of the stepped part and the upper end surface of the insulating barrier. A switch in a case that is characterized by the fact that it is worn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985031705U JPH037007Y2 (en) | 1985-03-06 | 1985-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985031705U JPH037007Y2 (en) | 1985-03-06 | 1985-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61149246U true JPS61149246U (en) | 1986-09-13 |
| JPH037007Y2 JPH037007Y2 (en) | 1991-02-21 |
Family
ID=30532549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985031705U Expired JPH037007Y2 (en) | 1985-03-06 | 1985-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037007Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014075891A (en) * | 2012-10-03 | 2014-04-24 | Chugoku Electric Power Co Inc:The | High voltage switch |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9274820B2 (en) | 2006-12-21 | 2016-03-01 | International Business Machines Corporation | Specifying user defined or translator definitions to use to interpret mnemonics in a computer program |
| JP5389500B2 (en) * | 2009-03-31 | 2014-01-15 | 株式会社ダイヘン | Switch |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55136138U (en) * | 1979-03-20 | 1980-09-27 | ||
| JPS58188937U (en) * | 1982-06-12 | 1983-12-15 | エナジーサポート株式会社 | gas-filled switch |
-
1985
- 1985-03-06 JP JP1985031705U patent/JPH037007Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55136138U (en) * | 1979-03-20 | 1980-09-27 | ||
| JPS58188937U (en) * | 1982-06-12 | 1983-12-15 | エナジーサポート株式会社 | gas-filled switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014075891A (en) * | 2012-10-03 | 2014-04-24 | Chugoku Electric Power Co Inc:The | High voltage switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037007Y2 (en) | 1991-02-21 |