JPS6337043U - - Google Patents
Info
- Publication number
- JPS6337043U JPS6337043U JP12939686U JP12939686U JPS6337043U JP S6337043 U JPS6337043 U JP S6337043U JP 12939686 U JP12939686 U JP 12939686U JP 12939686 U JP12939686 U JP 12939686U JP S6337043 U JPS6337043 U JP S6337043U
- Authority
- JP
- Japan
- Prior art keywords
- container
- vacuum
- arc shield
- insulating container
- protrusion
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Description
第１図は本考案の真空バルブの一実施例の要部
を示す断面図、第２図は本考案の一実施例のアー
クシールドを一部切断して示す断面図、第３図は
本考案の一実施例の支持金具を示す斜視図、第４
図ａ，ｂは本考案の一実施例の組立方法を示す説
明図、第５図は従来の真空バルブの要部を示す断
面図である。
１……絶縁容器、１ａ……突起部、５……真空
容器、６……アークシールド、７……支持金具、
９……段部、１１……つば部、１２……切欠き部
。
Fig. 1 is a sectional view showing the main parts of an embodiment of the vacuum valve of the present invention, Fig. 2 is a sectional view showing a partially cut away arc shield of an embodiment of the invention, and Fig. 3 is a sectional view showing the main parts of an embodiment of the vacuum valve of the present invention. A perspective view showing a support fitting according to an embodiment of the present invention, No. 4
Figures a and b are explanatory diagrams showing an assembly method of an embodiment of the present invention, and Figure 5 is a sectional view showing the main parts of a conventional vacuum valve. 1...Insulating container, 1a...Protrusion, 5...Vacuum container, 6...Arc shield, 7...Supporting metal fittings,
9...Step part, 11...Brim part, 12...Notch part.
Claims (1)
て真空容器を構成し、この真空容器の内部に接離
自在とした一対の電極を配設し、その電極の周囲
を取巻くような円筒状のアークシールドを、前記
絶縁容器の軸方向中間部の内壁に設けた突起部を
介して取付けるようにした真空バルブにおいて、
前記アークシールドには中間部に前記突起部の一
方の面に係合する段部、端部に切欠き部を有する
つば部を設け、この切欠き部から一箇所を切断し
た座金状の支持金具を挿入して前記突起部の他方
の面に係合させ、前記アークシールドを前記絶縁
容器に取付けるようにしたことを特徴とする真空
バルブ。 A vacuum container is constructed by closing the openings at both ends of the insulating container with end plates, and a pair of electrodes that can be freely moved in and out of the vacuum container are arranged inside the vacuum container. In a vacuum valve in which an arc shield is attached via a protrusion provided on an inner wall of an axially intermediate portion of the insulating container,
The arc shield is provided with a stepped part that engages with one surface of the protrusion in the middle part, and a collar part having a notch part at the end, and a washer-shaped support fitting that is cut at one point from the notch part. The vacuum valve is characterized in that the arc shield is attached to the insulating container by inserting and engaging the other surface of the projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12939686U JPS6337043U (en) | 1986-08-27 | 1986-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12939686U JPS6337043U (en) | 1986-08-27 | 1986-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6337043U true JPS6337043U (en) | 1988-03-10 |
Family
ID=31025930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12939686U Pending JPS6337043U (en) | 1986-08-27 | 1986-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337043U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2960921B1 (en) | 2014-06-27 | 2017-04-12 | Schneider Electric Industries SAS | Self-centring assembly for a vacuum tube and vacuum tube |
| EP3276650A1 (en) * | 2016-07-27 | 2018-01-31 | ABB Schweiz AG | Vacuum interrupter with a ceramic body and at least one shielding element, and method for producing the same |
-
1986
- 1986-08-27 JP JP12939686U patent/JPS6337043U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2960921B1 (en) | 2014-06-27 | 2017-04-12 | Schneider Electric Industries SAS | Self-centring assembly for a vacuum tube and vacuum tube |
| EP3276650A1 (en) * | 2016-07-27 | 2018-01-31 | ABB Schweiz AG | Vacuum interrupter with a ceramic body and at least one shielding element, and method for producing the same |
| WO2018019952A1 (en) * | 2016-07-27 | 2018-02-01 | Abb Schweiz Ag | Vacuum interrupter with a ceramic body and at least one shielding element, and method for producing the same |
| CN109478480A (en) * | 2016-07-27 | 2019-03-15 | Abb瑞士股份有限公司 | Vacuum extinction device and its manufacturing method with ceramic body He at least one shielding element |