JPS59177152U - electrical switchgear - Google Patents
electrical switchgearInfo
- Publication number
- JPS59177152U JPS59177152U JP7284283U JP7284283U JPS59177152U JP S59177152 U JPS59177152 U JP S59177152U JP 7284283 U JP7284283 U JP 7284283U JP 7284283 U JP7284283 U JP 7284283U JP S59177152 U JPS59177152 U JP S59177152U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- cut
- link mechanism
- toggle
- handle arm
- 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
- Breakers (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〜第５図はいずれも従来の回路しゃ断器を示すも
ので、第１図はその回路しゃ断器のＯＮ状態を示す側断
面図、第２図はその回路しゃ断器のＯＦＦ状態を示す側
断面図、第３図はその回路しゃ断器のトリップ状態を示
す側断面図、第４図はその要部を示す側断面図、第５図
はその要部を示す斜視図である。第６図及び第７図はい
ずれもこの考案の一実施例を示すもので、第６図はその
要部を示す側断面図、第７図はその要部を示す斜視図で
ある。第８図はこの考案の他の実施例を示す要部斜視図
、第９図はこの考案の更に他の実施例を示す要部側断面
図である。
図中、３は筐体、４は固定接触子、７は可動接触子、２
０はひじ部、２２はトグルリンク機構、２３は把手腕、
２３ａは切起し部、２３ｂはばね掛部、２４はトグルば
ね、２６は把手、２６ａは凹部である。なお、図中、同
一符号は同一、または相当部分を示す。Figures 1 to 5 all show conventional circuit breakers; Figure 1 is a side sectional view showing the circuit breaker in the ON state, and Figure 2 shows the circuit breaker in the OFF state. FIG. 3 is a side sectional view showing the circuit breaker in a tripped state, FIG. 4 is a side sectional view showing the main parts thereof, and FIG. 5 is a perspective view showing the main parts. 6 and 7 both show an embodiment of this invention, with FIG. 6 being a side sectional view showing the main part thereof, and FIG. 7 being a perspective view showing the main part. FIG. 8 is a perspective view of a main part showing another embodiment of this invention, and FIG. 9 is a side sectional view of a main part showing still another embodiment of this invention. In the figure, 3 is a housing, 4 is a fixed contact, 7 is a movable contact, 2
0 is the elbow, 22 is the toggle link mechanism, 23 is the handle arm,
23a is a cut and raised portion, 23b is a spring hook portion, 24 is a toggle spring, 26 is a handle, and 26a is a recessed portion. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (3)
の関係位置に回動する把手腕、この把手腕の他端と上記
トグルリンク機構のひじ部との間に張架されたトグルば
ね、上記把手腕を操作する把手、及びこの把手により上
記トグルリンク機構を介して固定接触子に対して離接す
る可動接触子を備えたものにおいて、上記把手に凹部を
形成し、この凹部に挿入され、且つ上記トグルばねの一
端を張架するばね掛部を有した切起し部を上記把手腕に
備えたことを特徴光する電気開閉装置。(1) A handle arm whose one end is pivotally supported and rotates to a predetermined relative position with respect to the toggle link mechanism, and a toggle spring stretched between the other end of the handle arm and the elbow of the toggle link mechanism. , comprising a handle for operating the handle arm, and a movable contact that is moved into and out of contact with the fixed contact via the toggle link mechanism, wherein the handle is formed with a recess, and the handle is inserted into the recess. An electric switchgear characterized in that the handle arm is provided with a cut-and-raised part having a spring hook part for tensioning one end of the toggle spring.
実用新案登録請求の範囲第（１）項記載の電気開閉装置
。(2) The electric switchgear according to claim (1), wherein the cut and raised portion is formed by cutting and bending.
特徴とする実用新案登録請求の範囲第（１）項または第
（２）項記載の電気開閉装置。(3) The electric switchgear according to claim 1 or 2, wherein the spring hook part of the cut-and-raised part is formed by a notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7284283U JPS59177152U (en) | 1983-05-13 | 1983-05-13 | electrical switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7284283U JPS59177152U (en) | 1983-05-13 | 1983-05-13 | electrical switchgear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59177152U true JPS59177152U (en) | 1984-11-27 |
| JPH0345410Y2 JPH0345410Y2 (en) | 1991-09-25 |
Family
ID=30202980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7284283U Granted JPS59177152U (en) | 1983-05-13 | 1983-05-13 | electrical switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59177152U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS402562Y1 (en) * | 1964-06-02 | 1965-01-25 | ||
| JPS5685337U (en) * | 1979-12-05 | 1981-07-09 | ||
| JPS5730953U (en) * | 1980-07-29 | 1982-02-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2214965C3 (en) * | 1972-03-27 | 1979-11-22 | Hans-Theodor 4750 Unna Grisebach | Door hinge with hydraulic brake |
-
1983
- 1983-05-13 JP JP7284283U patent/JPS59177152U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS402562Y1 (en) * | 1964-06-02 | 1965-01-25 | ||
| JPS5685337U (en) * | 1979-12-05 | 1981-07-09 | ||
| JPS5730953U (en) * | 1980-07-29 | 1982-02-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345410Y2 (en) | 1991-09-25 |
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