JPH0392336U - - Google Patents
Info
- Publication number
- JPH0392336U JPH0392336U JP15312089U JP15312089U JPH0392336U JP H0392336 U JPH0392336 U JP H0392336U JP 15312089 U JP15312089 U JP 15312089U JP 15312089 U JP15312089 U JP 15312089U JP H0392336 U JPH0392336 U JP H0392336U
- Authority
- JP
- Japan
- Prior art keywords
- movable electrode
- vacuum valve
- disconnection
- vacuum
- section
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 description 2
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Description
第１図は真空開閉器の内部構成を示す断面図、
第２図は接続部材の空間部にスペーサを介在配置
した一部拡大図である。
１４……真空バルブ、１５……可動棒、２８…
…接続部材、２８ａ……分割接続端、２９……可
動電極、３３……空間部、３４……規制部材とし
てのスペーサ、Ｄ……断路部、Ｋ１……第一駆動
部、Ｋ２……第二駆動部。
Figure 1 is a sectional view showing the internal structure of the vacuum switch;
FIG. 2 is a partially enlarged view showing a spacer interposed in the space of the connecting member. 14... Vacuum valve, 15... Movable rod, 28...
... Connection member, 28a ... Split connection end, 29 ... Movable electrode, 33 ... Space section, 34 ... Spacer as a regulating member, D ... Disconnection section, K1 ... First drive section, K2 ... No. Two drive parts.
Claims (1)
路部とを設け、真空バルブの可動電極を開閉駆動
する第一駆動部の直近には前記断路部の可動電極
を開閉駆動する第二駆動部を設け、前記真空バル
ブの可動電極と断路部の可動電極とを可撓性の接
続部材により電気的に接続した真空開閉器におい
て、 前記接続部材を人字状に形成し、その一方に形
成した二股状の一対の分割接続端を断路部の可動
電極に接続するとともに、他方の接続端を真空バ
ルブの可動電極側に接続したことを特徴とする真
空開閉器。 ２ 断路部の可動電極には接続部材の一対の分割
接続端に形成される空間部に位置して分割接続端
内面に当接可能な規制部材を設けたことを特徴と
する請求項１記載の真空開閉器。[Scope of Claim for Utility Model Registration] 1. A vacuum valve and a disconnection section connected in series to the vacuum valve are provided, and the movable electrode of the disconnection section is located close to a first drive section that drives the movable electrode of the vacuum valve to open and close. In the vacuum switch which is provided with a second driving part and electrically connects the movable electrode of the vacuum valve and the movable electrode of the disconnection part by a flexible connecting member, the connecting member is formed in a human character shape. A vacuum switch, characterized in that a pair of bifurcated connection ends formed on one side thereof are connected to a movable electrode of a disconnection section, and the other connection end is connected to a movable electrode side of a vacuum valve. 2. The movable electrode of the disconnection section is provided with a regulating member that is located in the space formed between the pair of split connection ends of the connection member and can abut on the inner surface of the split connection ends. Vacuum switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15312089U JPH0751715Y2 (en) | 1989-12-30 | 1989-12-30 | Vacuum switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15312089U JPH0751715Y2 (en) | 1989-12-30 | 1989-12-30 | Vacuum switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0392336U true JPH0392336U (en) | 1991-09-19 |
| JPH0751715Y2 JPH0751715Y2 (en) | 1995-11-22 |
Family
ID=31699346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15312089U Expired - Lifetime JPH0751715Y2 (en) | 1989-12-30 | 1989-12-30 | Vacuum switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751715Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006261107A (en) * | 2005-02-18 | 2006-09-28 | Kuraray Co Ltd | Lighting system and display device using it |
| JP2007095484A (en) * | 2005-09-29 | 2007-04-12 | Tohoku Univ | Backlight unit for liquid crystal display |
| JP2007123125A (en) * | 2005-10-28 | 2007-05-17 | Kuraray Co Ltd | Lighting system and display device using it |
-
1989
- 1989-12-30 JP JP15312089U patent/JPH0751715Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006261107A (en) * | 2005-02-18 | 2006-09-28 | Kuraray Co Ltd | Lighting system and display device using it |
| JP2007095484A (en) * | 2005-09-29 | 2007-04-12 | Tohoku Univ | Backlight unit for liquid crystal display |
| JP2007123125A (en) * | 2005-10-28 | 2007-05-17 | Kuraray Co Ltd | Lighting system and display device using it |
| JP4515374B2 (en) * | 2005-10-28 | 2010-07-28 | 株式会社クラレ | LIGHTING DEVICE AND DISPLAY DEVICE USING THE SAME |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751715Y2 (en) | 1995-11-22 |