JPS63171935U - - Google Patents
Info
- Publication number
- JPS63171935U JPS63171935U JP6388787U JP6388787U JPS63171935U JP S63171935 U JPS63171935 U JP S63171935U JP 6388787 U JP6388787 U JP 6388787U JP 6388787 U JP6388787 U JP 6388787U JP S63171935 U JPS63171935 U JP S63171935U
- Authority
- JP
- Japan
- Prior art keywords
- lock pin
- operating device
- switch
- trip hook
- released
- 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.)
- Pending
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 229910001315 Tool steel Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図ａおよびｂは本考案を適用する鎖錠ピン
とハツカーの開閉器閉路時の阻止状態を示す正面
図および開閉器を閉路状態より開路させる場合の
解放状態を示す斜視図、第２図ａおよびｂは開閉
器用操作器の閉路状態および開路状態を示す断面
図である。
１３……ハツカー、１４……鎖錠ピン。
Figures 1a and b are a front view of the locking pin and hacker to which the present invention is applied, showing the blocking state when the switch is closed, and a perspective view showing the released state when the switch is opened from the closed state, and Figure 2a and b are sectional views showing a closed circuit state and an open circuit state of the switch operating device. 13...Hatsuker, 14...Lock pin.
Claims (1)
転力を加えられると共に上記鎖錠ピンにより回転
を阻止または解放されるトリツプハツカーとを具
備し、上記鎖錠ピンおよびトリツプハツカーは母
材として工具鋼鋼材を用い、少なくとも相互の摺
動面にＴｉＮコーテイングを施すことを特徴とす
る開閉器用操作器。 An operating device for a power switch, comprising a lock pin and a trip hook to which rotational force is applied and rotation is prevented or released by the lock pin, and the lock pin and the trip hook are made of tool steel as a base material. An operating device for a switch, characterized in that at least mutual sliding surfaces are coated with TiN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6388787U JPS63171935U (en) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6388787U JPS63171935U (en) | 1987-04-27 | 1987-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63171935U true JPS63171935U (en) | 1988-11-09 |
Family
ID=30899535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6388787U Pending JPS63171935U (en) | 1987-04-27 | 1987-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63171935U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52108379A (en) * | 1976-03-10 | 1977-09-10 | Oki Electric Ind Co Ltd | Titanium carbide coating of precipitation hardening type alloy |
| JPS5580784A (en) * | 1978-12-07 | 1980-06-18 | Kogyo Gijutsuin | Sliding member |
-
1987
- 1987-04-27 JP JP6388787U patent/JPS63171935U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52108379A (en) * | 1976-03-10 | 1977-09-10 | Oki Electric Ind Co Ltd | Titanium carbide coating of precipitation hardening type alloy |
| JPS5580784A (en) * | 1978-12-07 | 1980-06-18 | Kogyo Gijutsuin | Sliding member |