JPH0455732U - - Google Patents
Info
- Publication number
- JPH0455732U JPH0455732U JP9827290U JP9827290U JPH0455732U JP H0455732 U JPH0455732 U JP H0455732U JP 9827290 U JP9827290 U JP 9827290U JP 9827290 U JP9827290 U JP 9827290U JP H0455732 U JPH0455732 U JP H0455732U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- main
- main contact
- arc
- view
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Description
第1図は本考案に係る接地開閉器の一実施例を
示す側面図、第2図は同実施例における受金部の
平面図、第3図は同実施例における主接触子及び
アーク接触子の端面図、第4図は同主接触子及び
アーク接触子の接触部の平面図、第5図は従来例
を示す側面図、第6図は従来例における受金の平
面図、第7図は従来例における主接触子の端面図
である。
1……主接触子、2……主接触子用受金、3…
…アーク接触子、3A……炭素系焼結材、4……
アーク接触子用受金、5……主回路導体、6……
操作リンク機構。
Fig. 1 is a side view showing one embodiment of the earthing switch according to the present invention, Fig. 2 is a plan view of the receiving part in the same embodiment, and Fig. 3 is a main contact and an arc contact in the same embodiment. 4 is a plan view of the contact portion of the main contactor and arc contactor, FIG. 5 is a side view showing the conventional example, FIG. 6 is a plan view of the receiver in the conventional example, and FIG. 7 is an end view of a main contactor in a conventional example. 1... Main contact, 2... Main contact receiver, 3...
...Arc contact, 3A...Carbon-based sintered material, 4...
Receiver for arc contact, 5... Main circuit conductor, 6...
Operating linkage.
Claims (1)
材からなるアーク接触子を主接触子に並設したこ
とを特徴とする接地開閉器。 An earthing switch characterized in that an arc contact made of a carbon-based sintered material is arranged in parallel with the main contact so as to make advance contact with the main contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9827290U JPH0455732U (en) | 1990-09-19 | 1990-09-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9827290U JPH0455732U (en) | 1990-09-19 | 1990-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0455732U true JPH0455732U (en) | 1992-05-13 |
Family
ID=31839322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9827290U Pending JPH0455732U (en) | 1990-09-19 | 1990-09-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0455732U (en) |
-
1990
- 1990-09-19 JP JP9827290U patent/JPH0455732U/ja active Pending