JPS5939825U - switchgear - Google Patents
switchgearInfo
- Publication number
- JPS5939825U JPS5939825U JP13613782U JP13613782U JPS5939825U JP S5939825 U JPS5939825 U JP S5939825U JP 13613782 U JP13613782 U JP 13613782U JP 13613782 U JP13613782 U JP 13613782U JP S5939825 U JPS5939825 U JP S5939825U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- switchgear
- fixed contacts
- contact portions
- pair
- 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
Landscapes
- Contacts (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図は第1の従来例を示す概略的構成図、第2図は第
2の従来例を示す概略的構成図、第3図は本考案の一実
施例である開閉装置のしゃ断部を示す概略的構成図、第
4図は本考案の第1の他の実施例を示す概略的構成図、
第5図は本考案の第2の他の実施例を示す概略的構成図
である。
1.11・・・・・・固定接触子、la、lla・・・
・・・接触部、21・・・・・・可動接触子、21a、
2’lb・・・・・・接触部、23・・・・・・絶縁物
。
−第4図
第5図Fig. 1 is a schematic block diagram showing a first conventional example, Fig. 2 is a schematic block diagram showing a second conventional example, and Fig. 3 shows a breaking section of a switchgear that is an embodiment of the present invention. FIG. 4 is a schematic diagram showing the first other embodiment of the present invention;
FIG. 5 is a schematic diagram showing a second alternative embodiment of the present invention. 1.11... Fixed contact, la, lla...
...Contact part, 21...Movable contact, 21a,
2'lb...Contact part, 23...Insulator. -Figure 4Figure 5
Claims (2)
の固定接触子と、これら固定接触子間に移動自在に設け
られ両端の接触部を前記一対の固定接触子の接触部に接
離する可動接触子とを備えたものにおいて、前記可動接
触子の面接触部間の外周部を絶縁物で被覆したことを特
徴とする開閉装置。(1) A pair of fixed contacts disposed facing each other with their contact portions separated from each other, and a movably provided contact portion between these fixed contacts with contact portions at both ends connected to the contact portions of the pair of fixed contacts. 1. A switchgear comprising a movable contact that separates the movable contact, characterized in that an outer peripheral portion between surface contact portions of the movable contact is coated with an insulating material.
せたことを特徴とする実用新案登録請求の範囲第1項記
載の開閉装置。(2) The switchgear according to claim 1, wherein the outer surface of the insulator and the contact portion of the fixed contact are separated from each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13613782U JPS5939825U (en) | 1982-09-08 | 1982-09-08 | switchgear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13613782U JPS5939825U (en) | 1982-09-08 | 1982-09-08 | switchgear |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5939825U true JPS5939825U (en) | 1984-03-14 |
Family
ID=30306189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13613782U Pending JPS5939825U (en) | 1982-09-08 | 1982-09-08 | switchgear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5939825U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3213335A1 (en) * | 2014-10-30 | 2017-09-06 | ALSTOM Technology Ltd. | Medium- or high-voltage circuit breaker or isolator, provided with improved fixed contacts, and method of use |
-
1982
- 1982-09-08 JP JP13613782U patent/JPS5939825U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3213335A1 (en) * | 2014-10-30 | 2017-09-06 | ALSTOM Technology Ltd. | Medium- or high-voltage circuit breaker or isolator, provided with improved fixed contacts, and method of use |
EP3213335B1 (en) * | 2014-10-30 | 2021-06-16 | ALSTOM Technology Ltd. | Medium- or high-voltage circuit breaker or isolator, provided with improved fixed contacts, and method of use |
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