JPS6165643U - - Google Patents
Info
- Publication number
- JPS6165643U JPS6165643U JP15037384U JP15037384U JPS6165643U JP S6165643 U JPS6165643 U JP S6165643U JP 15037384 U JP15037384 U JP 15037384U JP 15037384 U JP15037384 U JP 15037384U JP S6165643 U JPS6165643 U JP S6165643U
- Authority
- JP
- Japan
- Prior art keywords
- gas space
- gas
- pressure
- tap changer
- relief valve
- 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 2
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図はこの考案実施例の負荷時タツプ切換器
の構造図、第２は従来の負荷時タツプ切換器の構
造図である。
１；放圧弁、２１；切換開閉器、２２；開閉器
室、２３；絶縁油、２４；ガス、２５；ガス空間
、２７；伸縮自在体。
FIG. 1 is a structural diagram of an on-load tap changer according to an embodiment of the invention, and FIG. 2 is a structural diagram of a conventional on-load tap changer. 1; Pressure relief valve, 21; Switching switch, 22; Switch chamber, 23; Insulating oil, 24; Gas, 25; Gas space, 27; Expandable body.
補正 昭６０．２．２１
図面の簡単な説明を次のように補正する。
明細書第７頁第３行目に「第２」とあるのを「
第２図」と訂正する。Amendment February 21, 1980 The brief description of the drawing is amended as follows. On page 7, line 3 of the specification, the word “second” has been changed to “
Figure 2” is corrected.
Claims (1)
た開閉器室内に切換開閉器を収納し、前記ガス空
間に連通して気密な伸縮自在体が設けられたもの
において、前記ガス空間に連通して大気圧よりわ
ずかに高い圧力で前記ガスを放出する放圧弁を設
けたことを特徴とする負荷時タツプ切換器。 A switching switch is housed in a sealed switch chamber that is filled with insulating oil leaving a gas space in the upper part, and an airtight telescopic body is provided in communication with the gas space, which communicates with the gas space. A tap changer on load, characterized in that a pressure relief valve is provided for releasing the gas at a pressure slightly higher than atmospheric pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15037384U JPH0236198Y2 (en) | 1984-10-04 | 1984-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15037384U JPH0236198Y2 (en) | 1984-10-04 | 1984-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6165643U true JPS6165643U (en) | 1986-05-06 |
| JPH0236198Y2 JPH0236198Y2 (en) | 1990-10-02 |
Family
ID=30708519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15037384U Expired JPH0236198Y2 (en) | 1984-10-04 | 1984-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0236198Y2 (en) |
-
1984
- 1984-10-04 JP JP15037384U patent/JPH0236198Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0236198Y2 (en) | 1990-10-02 |
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