JPS59111410U - Insertion locking device for drawer-type electrical equipment - Google Patents
Insertion locking device for drawer-type electrical equipmentInfo
- Publication number
- JPS59111410U JPS59111410U JP560583U JP560583U JPS59111410U JP S59111410 U JPS59111410 U JP S59111410U JP 560583 U JP560583 U JP 560583U JP 560583 U JP560583 U JP 560583U JP S59111410 U JPS59111410 U JP S59111410U
- Authority
- JP
- Japan
- Prior art keywords
- locking piece
- locking
- drawer
- electrical equipment
- contact
- 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
Landscapes
- Trip Switchboards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の引出形しゃ断器の一例を示す斜視図、第
２図は本考案による引出形しゃ断器の挿入鎖錠装置の一
実施例を示す要部側面断面図、第３図は本考案の他の実
施例を示し、第３図Ａはその要部正面を示し、第３図Ｂ
は第３図Ａの側面断面を示すものである。
１・・・引出形しゃ断器、２・・・断路接触子、５・・
・基台、６・・・案内レール、６ａ・・・係止孔、７・
・・操作レバー、７ａ・・・操作レバーのノブ、８・・
・鎖錠片、１０・・・係止片。Fig. 1 is a perspective view showing an example of a conventional drawer-type breaker, Fig. 2 is a side sectional view of essential parts showing an embodiment of an insertion locking device for a drawer-type breaker according to the present invention, and Fig. Another embodiment of the invention is shown, FIG. 3A shows the main part front view, and FIG. 3B shows another embodiment of the invention.
3A shows a side cross section of FIG. 3A. 1... Drawout type breaker, 2... Disconnection contact, 5...
・Base, 6... Guide rail, 6a... Locking hole, 7.
... Operating lever, 7a... Operating lever knob, 8...
・Lock piece, 10...locking piece.
Claims (2)
の運転位置との間を移動させ、前記案内レールに設けた
係止孔に係合する操作しｔ％’ によって押し込み、
背後に備えた断路接触子ど前記配電盤内接触子との接離
を行わせる引出形電気機器の移動過程で前記両接触千間
のスパーク発生時間を短縮するための装置であって、前
記基台上に突出させた係止片と、前記電気機器に軸支さ
れ該電気機口の運転位置への移動過程における前記接触
子間のスパーク余生直前にばね力または自重により一端
が前記係止片に係止されて前記電気機器の移動を阻止す
る鎖錠片とを備え、該鎖錠片が前記係止片に係止された
とき前記鎖錠片の他端を押圧して前記係止を外すと同時
に前記両液触子を閉成するようにしたことを特徴とする
引出形電気機器の挿入鎖錠装置。(1) Move between the disconnection position and the operating position in the switchboard along the guide rail on the base, and push in by t%' to engage with the locking hole provided in the guide rail,
A device for shortening the spark generation time between the two contacts in the process of moving a drawer-type electrical equipment in which a disconnection contact provided at the back connects and separates from the contact in the switchboard, the device comprising: One end of the locking piece protrudes upwardly and the contact piece is pivoted on the electrical equipment, and just before the spark between the contactor remains in the process of moving the electric machine mouth to the operating position, one end is attached to the locking piece due to a spring force or its own weight. a locking piece that is locked to prevent movement of the electrical equipment, and when the locking piece is locked to the locking piece, the other end of the locking piece is pressed to release the locking. An insertion locking device for a drawer-type electric device, characterized in that both liquid contactors are closed at the same time.
て、操作レバーが鎖錠片の他端に当接するノブを備え、
前記操作レバーを係止孔に挿入すると該ノブが前記鎖錠
片の他端を押圧して該鎖錠片の係止が外されるようにし
たことを特徴とする引出形電気機器の挿入鎖錠装置。(2) Utility model registration Claim 1 The operating lever includes a knob that comes into contact with the other end of the locking piece,
An insertion chain for a drawer-type electrical device, characterized in that when the operating lever is inserted into the locking hole, the knob presses the other end of the locking piece to release the locking piece. Locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP560583U JPS59111410U (en) | 1983-01-19 | 1983-01-19 | Insertion locking device for drawer-type electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP560583U JPS59111410U (en) | 1983-01-19 | 1983-01-19 | Insertion locking device for drawer-type electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59111410U true JPS59111410U (en) | 1984-07-27 |
| JPH0119523Y2 JPH0119523Y2 (en) | 1989-06-06 |
Family
ID=30137193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP560583U Granted JPS59111410U (en) | 1983-01-19 | 1983-01-19 | Insertion locking device for drawer-type electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59111410U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393374A (en) * | 1977-01-28 | 1978-08-16 | Mitsubishi Electric Corp | Drawer type breaker |
-
1983
- 1983-01-19 JP JP560583U patent/JPS59111410U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5393374A (en) * | 1977-01-28 | 1978-08-16 | Mitsubishi Electric Corp | Drawer type breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0119523Y2 (en) | 1989-06-06 |
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