JPH025245U - - Google Patents
Info
- Publication number
- JPH025245U JPH025245U JP8272988U JP8272988U JPH025245U JP H025245 U JPH025245 U JP H025245U JP 8272988 U JP8272988 U JP 8272988U JP 8272988 U JP8272988 U JP 8272988U JP H025245 U JPH025245 U JP H025245U
- Authority
- JP
- Japan
- Prior art keywords
- rotation
- handle
- cam
- conjunction
- closing
- 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
- 238000004146 energy storage Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims 2
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
図面は本考案の実施例を示すものであり、第１
図は投入設定前の蓄勢ハンドルロツク機構の正面
図、第２図は投入設定後の蓄勢ハンドルロツク機
構の正面図、第３図は蓄勢ハンドルロツク機構の
平面図、第４図は蓄勢ハンドルロツク機構の側面
図である。
１……ハンドル、６……カム、７……投入バネ
、１４……表示部材、１５……ロツクレバー、１
６……ロツク部材、１８……フツク。
The drawings show an embodiment of the present invention.
The figure is a front view of the energy storage handle locking mechanism before the closing setting, Figure 2 is a front view of the energy storage handle locking mechanism after the closing setting, Figure 3 is a plan view of the energy storage handle locking mechanism, and Figure 4 is a front view of the energy storage handle locking mechanism. FIG. 4 is a side view of the force handle locking mechanism. 1... Handle, 6... Cam, 7... Closing spring, 14... Display member, 15... Lock lever, 1
6...Lock member, 18...Hook.
Claims (1)
ドルの回転に連動して、投入完了位置まで回転す
るカムと、カムの回転により蓄勢される投入バネ
とを備えた遮断器の投入バネ蓄勢機構において、
前記カムの回転に連動して変位し、投入完了状態
においてこれを表示する表示部材と、この表示部
材の変位に連動して変位し、変位完了時に前記ハ
ンドルに係合してその回転を妨げるロツク部材と
を備えたことを特徴とする遮断器の蓄勢ハンドル
ロツク機構。 A closing spring energy storage mechanism for a circuit breaker that includes a rotatable manual operation handle, a cam that rotates to a closing completion position in conjunction with the rotation of the handle, and a closing spring that stores energy by the rotation of the cam. In,
a display member that is displaced in conjunction with the rotation of the cam and displays this when the closing is completed; and a lock that is displaced in conjunction with the displacement of the display member and engages with the handle to prevent its rotation when the displacement is completed. A power storage handle locking mechanism for a circuit breaker, characterized by comprising a member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988082729U JPH076587Y2 (en) | 1988-06-22 | 1988-06-22 | Circuit breaker closing spring energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988082729U JPH076587Y2 (en) | 1988-06-22 | 1988-06-22 | Circuit breaker closing spring energy storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH025245U true JPH025245U (en) | 1990-01-12 |
| JPH076587Y2 JPH076587Y2 (en) | 1995-02-15 |
Family
ID=31307473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988082729U Expired - Lifetime JPH076587Y2 (en) | 1988-06-22 | 1988-06-22 | Circuit breaker closing spring energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076587Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230963U (en) * | 1975-08-28 | 1977-03-04 | ||
| JPS54118575A (en) * | 1978-03-08 | 1979-09-14 | Hitachi Ltd | Breaker |
| JPS56134428A (en) * | 1980-03-24 | 1981-10-21 | Inoue Electric Mfg | Closing device for breaker |
-
1988
- 1988-06-22 JP JP1988082729U patent/JPH076587Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5230963U (en) * | 1975-08-28 | 1977-03-04 | ||
| JPS54118575A (en) * | 1978-03-08 | 1979-09-14 | Hitachi Ltd | Breaker |
| JPS56134428A (en) * | 1980-03-24 | 1981-10-21 | Inoue Electric Mfg | Closing device for breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076587Y2 (en) | 1995-02-15 |