JPH0220246U - - Google Patents
Info
- Publication number
- JPH0220246U JPH0220246U JP9803588U JP9803588U JPH0220246U JP H0220246 U JPH0220246 U JP H0220246U JP 9803588 U JP9803588 U JP 9803588U JP 9803588 U JP9803588 U JP 9803588U JP H0220246 U JPH0220246 U JP H0220246U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- pressure switch
- switch
- pole
- sleeve
- 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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Description
第１図はこの考案による柱上開閉器用圧力スイ
ツチの一実施例を示す断面図、第２図は従来のも
のの一例を示す断面図である。
１，２１……壁体、２，２２……ベローズホル
ダ、３，５，２３，２５……六角ナツト、４，２
４……スリーブ、６，２６……ステム、７，２７
……エンドフイツテイング、８，２８……ベロー
ズコア、９，２９……スプリング、１０，３０…
…カバー、１１，３１……リテイニングリング、
１２，３２……開口、１３，３３……本機側ステ
ム、１４，３４……ストツパ、１５，３５……連
通孔。
FIG. 1 is a sectional view showing an embodiment of a pressure switch for a pole-mounted switch according to this invention, and FIG. 2 is a sectional view showing an example of a conventional pressure switch. 1, 21... Wall body, 2, 22... Bellows holder, 3, 5, 23, 25... Hexagonal nut, 4, 2
4... Sleeve, 6, 26... Stem, 7, 27
...End fitting, 8,28...Bellows core, 9,29...Spring, 10,30...
...cover, 11, 31...retaining ring,
12, 32... Opening, 13, 33... Machine side stem, 14, 34... Stopper, 15, 35... Communication hole.
Claims (1)
の突出端部に、その軸線方向と直交する向きの外
力が作用した状態にセツトされる柱上開閉器用圧
力スイツチにおいて、前記ステムを支持する前記
スリーブの支持部をステムの前記突出端部に近接
して配置したことを特徴とする柱上開閉器用圧力
スイツチ。 In a pressure switch for a pole-mounted switch, which is set in such a state that an external force in a direction perpendicular to the axial direction of the stem is applied to the protruding end of the stem inserted into the sleeve of the bellows holder, the support part of the sleeve that supports the stem A pressure switch for a pole-mounted switch, characterized in that the pressure switch is arranged close to the protruding end of the stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9803588U JPH0220246U (en) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9803588U JPH0220246U (en) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220246U true JPH0220246U (en) | 1990-02-09 |
Family
ID=31323942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9803588U Pending JPH0220246U (en) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220246U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4422039Y1 (en) * | 1966-02-22 | 1969-09-18 |
-
1988
- 1988-07-25 JP JP9803588U patent/JPH0220246U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4422039Y1 (en) * | 1966-02-22 | 1969-09-18 |