JPH0362417U - - Google Patents
Info
- Publication number
- JPH0362417U JPH0362417U JP12228889U JP12228889U JPH0362417U JP H0362417 U JPH0362417 U JP H0362417U JP 12228889 U JP12228889 U JP 12228889U JP 12228889 U JP12228889 U JP 12228889U JP H0362417 U JPH0362417 U JP H0362417U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- movable
- rack
- contact
- conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図は本考案の一実施例を示す開閉器の断面
図、第２図は第１図に示すぜんまいバネの詳細構
成図、第３図は第１図に示す開閉器の開動作時に
生じる力を示す図、第４図は第３図に示す力の合
成による操作力を示す図、第５図は第１図に示す
開閉器の閉動作時に生じる力を示す図、第６図は
第５図に示す力の合成による操作力を示す図であ
る。
１……容器、２……固定側導体、３……可動側
導体、４……固定側接触部、５……可動側接触部
、６……可動導体、７……ラツク、８……操作装
置、９……操作箱、１０……主軸、１１……ぜん
まいバネ、１２……支持板、１３……絶縁ロツド
、１４……ピニオン。
Fig. 1 is a sectional view of a switch showing an embodiment of the present invention, Fig. 2 is a detailed configuration diagram of the mainspring spring shown in Fig. 1, and Fig. 3 is a sectional view of the switch shown in Fig. 1. Figure 4 is a diagram showing the operating force resulting from the combination of the forces shown in Figure 3. Figure 5 is a diagram showing the force generated when the switch shown in Figure 1 is closed. 5 is a diagram showing an operating force obtained by combining the forces shown in FIG. 5. FIG. 1... Container, 2... Fixed side conductor, 3... Movable side conductor, 4... Fixed side contact part, 5... Movable side contact part, 6... Movable conductor, 7... Easy, 8... Operation Device, 9...Operation box, 10...Main shaft, 11...Spring spring, 12...Support plate, 13...Insulating rod, 14...Pinion.
Claims (1)
て収納された１対の固定側導体及び可動側導体と
、この両導体に対向して夫々固着された固定側接
触部及び可動側接触部と、前記可動側導体内に収
納され前記可動側接触部と常時接触するとともに
垂直上下に移動し前記固定側接触部と接離する可
動導体と、この可動導体に軸方向に沿つて固着さ
れたラツクと、このラツクと係合し回転によりこ
のラツクを昇降させるピニオンと、このピニオン
に一側が接続され回転自在の主軸と、この主軸の
他側に巻回され固着されたぜんまいバネとを備え
てなる開閉器。 A pair of fixed-side conductors and a movable-side conductor housed vertically facing each other in a container filled with an insulating gas, and a fixed-side contact part and a movable-side contact part fixed to the two conductors, respectively. , a movable conductor that is housed in the movable conductor and is in constant contact with the movable contact portion and moves vertically up and down to come into contact with and separate from the fixed contact portion; and a rack that is fixed to the movable conductor along the axial direction. A pinion that engages with this rack and raises and lowers this rack by rotation, a main shaft that is connected to this pinion on one side and can rotate freely, and a main spring that is wound and fixed on the other side of this main shaft. switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12228889U JPH0737210Y2 (en) | 1989-10-20 | 1989-10-20 | Switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12228889U JPH0737210Y2 (en) | 1989-10-20 | 1989-10-20 | Switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0362417U true JPH0362417U (en) | 1991-06-19 |
| JPH0737210Y2 JPH0737210Y2 (en) | 1995-08-23 |
Family
ID=31670294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12228889U Expired - Lifetime JPH0737210Y2 (en) | 1989-10-20 | 1989-10-20 | Switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737210Y2 (en) |
-
1989
- 1989-10-20 JP JP12228889U patent/JPH0737210Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0737210Y2 (en) | 1995-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS59125039U (en) | Vacuum shield disconnector for reduced size switchgear | |
| JPS62112123U (en) | ||
| JPH0737210Y2 (en) | Switch | |
| JPS6455530U (en) | ||
| JPH01119142U (en) | ||
| JPH01104626U (en) | ||
| JPS61132659U (en) | ||
| JPS62135335U (en) | ||
| JPH02133U (en) | ||
| JPS6158810U (en) | ||
| JPS61131034U (en) | ||
| JPS61189549U (en) | ||
| JPS63131507U (en) | ||
| JPH0244813U (en) | ||
| JPH01166939U (en) | ||
| JPS6258839U (en) | ||
| JPS6377228U (en) | ||
| JPS6419298U (en) | ||
| JPS60174152U (en) | closed switchboard | |
| JPH0392335U (en) | ||
| JPS61132658U (en) | ||
| JPS60147119U (en) | slow safety switch | |
| JPH0232633U (en) | ||
| JPS62185406U (en) | ||
| JPS6199337U (en) |