JPS59109039U - Current circuit switching device - Google Patents
Current circuit switching deviceInfo
- Publication number
- JPS59109039U JPS59109039U JP275483U JP275483U JPS59109039U JP S59109039 U JPS59109039 U JP S59109039U JP 275483 U JP275483 U JP 275483U JP 275483 U JP275483 U JP 275483U JP S59109039 U JPS59109039 U JP S59109039U
- Authority
- JP
- Japan
- Prior art keywords
- movable piece
- switching device
- contact
- current circuit
- circuit switching
- 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
- Electronic Switches (AREA)
- Tumbler Switches (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図は従来の電流回路切替装置の形態図、第２図は本
案によ゛る電流回路切替装置の一実施例構成図、第３図
は電流回路切替装置の正面立体図、第４図は電流回路切
替装置の背面立体図、第５図は、第４図のＩ−Ｉ’断面
図、第６図は、第４図のｎ−ｎ’断面図、第７図〜第９
図は本案の作用及び操作手順を説明する図、第１０図は
変形例を示す図である。
１・・−Ｃ７回路、２・・・保護リレー、３・・・電流
コイル、４〜８・・・電流切替接触子、自・・・固定片
、９ａ〜９ｅ、 １５ａ、 １５ｂ−・・短絡棒挿
入穴、１０−・・短絡棒、１１・・・予備短絡棒、１６
・・・可動片、１７・・・板バネ、１８，１８２・・・
可動片に設けら、れた凸部、１９・・・可動片に設けら
れた支点部、２０．２１・・・ハウジング、Ａ・・・従
来形電流回路切替装置、Ｂ・・・本案の電流回路切替装
置。
１−一／ Ｎぐ凡
’ａ、−５，６Fig. 1 is a configuration diagram of a conventional current circuit switching device, Fig. 2 is a configuration diagram of an embodiment of the current circuit switching device according to the present invention, Fig. 3 is a front three-dimensional view of the current circuit switching device, and Fig. 4 5 is a rear three-dimensional view of the current circuit switching device, FIG. 5 is a sectional view taken along line II' in FIG. 4, FIG. 6 is a sectional view taken along line nn' in FIG. 4, and FIGS.
The figure is a diagram explaining the function and operation procedure of the present invention, and FIG. 10 is a diagram showing a modified example. 1...-C7 circuit, 2...Protective relay, 3...Current coil, 4-8...Current switching contact, Self...Fixing piece, 9a-9e, 15a, 15b--Short circuit Rod insertion hole, 10--Short-circuit rod, 11--Spare short-circuit rod, 16
...Movable piece, 17...Plate spring, 18,182...
Convex portion provided on the movable piece, 19... Support portion provided on the movable piece, 20.21... Housing, A... Conventional current circuit switching device, B... Current of the present invention Circuit switching device. 1-1/ Ngubon'a, -5,6
Claims (3)
電流回路切替装置において、電流源の一端に接続され各
個独立にもうけられた切替接触子と、電流源の他端に接
続され支αを中心として回動自在にもうけられた可動片
と、前記可動片に押圧力を与えるための弾性体とを夫々
そなえ、前記可動片の任意の位置に凸部をもうけて前記
切替接触子のいずれかと常時接触するよう配設せしめ、
短絡棒を介した可動片と切替接触子及び可動片の凸部と
切替接触子とが夫々ラップ接触構成されることを特徴と
する電流回路切替装置。 −(1) In a current circuit switching device in which the current source is required to be always closed, a switching contact is connected to one end of the current source and provided independently, and a switching contact is connected to the other end of the current source and is connected to a support. A movable piece rotatable around α and an elastic body for applying a pressing force to the movable piece are respectively provided, and a convex portion is provided at an arbitrary position of the movable piece to control the switching contact. be arranged so as to be in constant contact with one of them,
A current circuit switching device characterized in that a movable piece and a switching contact are in wrap contact with each other via a shorting rod, and a convex portion of the movable piece and a switching contact are respectively configured to be in lap contact. −
とする実用新案登録請求の範囲第１項記載の電流回路切
替装置。(2) The current circuit switching device according to claim 1, wherein the elastic body is a plate spring or a coil spring.
とを特徴とする実用新案登録請求の範囲第１項記載の電
流回路切替装置。(3) The current circuit switching device according to claim 1, wherein the movable piece itself has a spring characteristic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP275483U JPS59109039U (en) | 1983-01-14 | 1983-01-14 | Current circuit switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP275483U JPS59109039U (en) | 1983-01-14 | 1983-01-14 | Current circuit switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59109039U true JPS59109039U (en) | 1984-07-23 |
| JPS644195Y2 JPS644195Y2 (en) | 1989-02-03 |
Family
ID=30134407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP275483U Granted JPS59109039U (en) | 1983-01-14 | 1983-01-14 | Current circuit switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59109039U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634682U (en) * | 1979-08-17 | 1981-04-04 |
-
1983
- 1983-01-14 JP JP275483U patent/JPS59109039U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5634682U (en) * | 1979-08-17 | 1981-04-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS644195Y2 (en) | 1989-02-03 |
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