JPH0433237U - - Google Patents
Info
- Publication number
- JPH0433237U JPH0433237U JP7583790U JP7583790U JPH0433237U JP H0433237 U JPH0433237 U JP H0433237U JP 7583790 U JP7583790 U JP 7583790U JP 7583790 U JP7583790 U JP 7583790U JP H0433237 U JPH0433237 U JP H0433237U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- type
- circuit breaker
- current transformer
- bushing
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
- Switch Cases, Indication, And Locking (AREA)
Description
第１図はこの考案の実施例を示す正面図、第２
図は同側面図、第３図は遮断器全体の正面図、第
４図は接続関係を示す単線接続図である。
１……タンク、２……遮断器本体、４……ブツ
シング形変流器、７……断路器、８……接地装置
、９……ユニツト。
Figure 1 is a front view showing an embodiment of this invention, Figure 2 is a front view showing an embodiment of this invention.
3 is a front view of the circuit breaker as a whole, and FIG. 4 is a single-line connection diagram showing the connection relationship. DESCRIPTION OF SYMBOLS 1... Tank, 2... Circuit breaker body, 4... Bushing type current transformer, 7... Disconnector, 8... Grounding device, 9... Unit.
Claims (1)
本体を収納するとともに、前記タンクの上部にブ
ツシング形変流器を設置してなるタンク形遮断器
において、前記タンクとブツシング形変流器との
間に同軸上に位置するように、内部に断路器、接
地装置を組み込んだユニツトを、前記タンクに連
通させて連結してなるタンク形遮断器。 In a tank type circuit breaker in which a circuit breaker main body is housed inside a gas type or vacuum type tank and a bushing type current transformer is installed on the upper part of the tank, there is a connection between the tank and the bushing type current transformer. A tank-type circuit breaker in which a unit incorporating a disconnector and a grounding device is connected to the tank so as to be located coaxially therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990075837U JPH0724762Y2 (en) | 1990-07-16 | 1990-07-16 | Tank type circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990075837U JPH0724762Y2 (en) | 1990-07-16 | 1990-07-16 | Tank type circuit breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0433237U true JPH0433237U (en) | 1992-03-18 |
| JPH0724762Y2 JPH0724762Y2 (en) | 1995-06-05 |
Family
ID=31616769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990075837U Expired - Lifetime JPH0724762Y2 (en) | 1990-07-16 | 1990-07-16 | Tank type circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724762Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000021106A1 (en) * | 1998-10-05 | 2000-04-13 | Hitachi, Ltd. | Vacuum switch and vacuum switchgear using the switch |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1020970B1 (en) * | 1997-09-29 | 2006-06-21 | Mitsubishi Denki Kabushiki Kaisha | Switch gear |
| JP3164033B2 (en) * | 1997-10-03 | 2001-05-08 | 株式会社日立製作所 | Busbar connection structure and insulating cover |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233047A (en) * | 1975-09-09 | 1977-03-12 | Mitsubishi Electric Corp | Switching device of gas insulation |
-
1990
- 1990-07-16 JP JP1990075837U patent/JPH0724762Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233047A (en) * | 1975-09-09 | 1977-03-12 | Mitsubishi Electric Corp | Switching device of gas insulation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000021106A1 (en) * | 1998-10-05 | 2000-04-13 | Hitachi, Ltd. | Vacuum switch and vacuum switchgear using the switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724762Y2 (en) | 1995-06-05 |