JPS6195032U - - Google Patents
Info
- Publication number
- JPS6195032U JPS6195032U JP18047784U JP18047784U JPS6195032U JP S6195032 U JPS6195032 U JP S6195032U JP 18047784 U JP18047784 U JP 18047784U JP 18047784 U JP18047784 U JP 18047784U JP S6195032 U JPS6195032 U JP S6195032U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- sub
- piston
- main
- air
- 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
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Description
第１図はこの考案の一実施例を示す図、第２図
はしや断器行程図、第３図は他の実施例を示す図
、第４図は従来のしや断器の操作機構を示す図で
ある。
５は主シリンダ、６は主ピストン、７は接点、
８は副シリンダ、９は副ピストン、１０は逆止弁
、１１は貫通孔である。なお、各図中同一符号は
同一または相当部分を示す。
Fig. 1 is a diagram showing one embodiment of this invention, Fig. 2 is a diagram of the stroke of the cutter, Fig. 3 is a diagram showing another embodiment, and Fig. 4 is the operating mechanism of the conventional cutter. FIG. 5 is the main cylinder, 6 is the main piston, 7 is the contact,
8 is an auxiliary cylinder, 9 is an auxiliary piston, 10 is a check valve, and 11 is a through hole. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
摺動し接点を接離させる主ピストンを備えたしや
断器の操作機構において副シリンダ、主ピストン
と連動して副シリンダ内を摺動し主シリンダのシ
リンダヘツドと主ピストンが離れる方向に動く場
合に、副シリンダのシリンダヘツドから離れる副
ピストン、副シリンダのシリンダヘツド又は副ピ
ストン又は双方に設けられた小径の貫通孔、副シ
リンダ内への空気の流入を阻止し、副シリンダ内
からの空気の流出を阻止しないように、副シリン
ダのシリンダヘツド又は副ピストン又は双方に設
けられた逆止弁を備えたことを特徴とするしや断
器の操作機構。 In the operation mechanism of the disconnector, the main cylinder is equipped with a main piston that slides inside the main cylinder using compressed air and connects and separates the contacts. When the cylinder head of the cylinder and the main piston move in the direction of separation, the sub-piston separates from the cylinder head of the sub-cylinder, the small diameter through hole provided in the cylinder head of the sub-cylinder, the sub-piston, or both, air flows into the sub-cylinder. The cylinder head of the sub-cylinder, the sub-piston, or both are provided with a check valve to prevent the inflow of air from the sub-cylinder and to prevent the outflow of air from the sub-cylinder. Operation mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047784U JPS6195032U (en) | 1984-11-27 | 1984-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18047784U JPS6195032U (en) | 1984-11-27 | 1984-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6195032U true JPS6195032U (en) | 1986-06-19 |
Family
ID=30738026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18047784U Pending JPS6195032U (en) | 1984-11-27 | 1984-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6195032U (en) |
-
1984
- 1984-11-27 JP JP18047784U patent/JPS6195032U/ja active Pending
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