JPS6315528U - - Google Patents
Info
- Publication number
- JPS6315528U JPS6315528U JP10827186U JP10827186U JPS6315528U JP S6315528 U JPS6315528 U JP S6315528U JP 10827186 U JP10827186 U JP 10827186U JP 10827186 U JP10827186 U JP 10827186U JP S6315528 U JPS6315528 U JP S6315528U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic switch
- vacuum
- armature
- connecting rod
- rotating shaft
- 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
- 230000002265 prevention Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Description
第1図は、本考案の真空電磁開閉器の要部を示
す正面図、第2図は、本考案の作用を説明するた
めの図、第3図は、本考案に組込まれる作動レバ
ーの平面図、第4図は、第3図の断面図、第5図
は、既に提案されている真空電磁開閉器の一部を
破載して示す正面図、第6図及び第7図は、上記
真空電磁開閉器の作用を説明するための各図、第
8図は、上記真空電磁開閉器に組込まれる作動レ
バーの平面図、第9図は同上断面図である。
1……主枠体、4……固定電極、5……真空バ
ルブ、7……可動電極、7b……連結杆、13…
…電磁コイル、14……回動軸、15……アーマ
チユア、16……復帰ばね、19……加圧ばね、
20……作動レバー、20b……係合孔、21…
…調整ナツト、21a……位置ずれ防止部。
Fig. 1 is a front view showing the main parts of the vacuum electromagnetic switch of the present invention, Fig. 2 is a diagram for explaining the operation of the present invention, and Fig. 3 is a plan view of the actuating lever incorporated in the present invention. 4 is a sectional view of FIG. 3, FIG. 5 is a front view showing a part of the already proposed vacuum electromagnetic switch, and FIGS. 6 and 7 are the above-mentioned Each figure for explaining the action of the vacuum electromagnetic switch, FIG. 8 is a plan view of an operating lever incorporated in the vacuum electromagnetic switch, and FIG. 9 is a sectional view of the same. DESCRIPTION OF SYMBOLS 1...Main frame body, 4...Fixed electrode, 5...Vacuum valve, 7...Movable electrode, 7b...Connecting rod, 13...
... Electromagnetic coil, 14 ... Rotating shaft, 15 ... Armature, 16 ... Return spring, 19 ... Pressure spring,
20... Actuation lever, 20b... Engagement hole, 21...
...adjustment nut, 21a...misalignment prevention part.
Claims (1)
電極を設けた真空電磁開閉器において、この可動
電極の下位の連結杆に調整ナツトを螺装し、この
調整ナツトに位置ずれ防止部を形成し、他方、上
記連結杆を作動する電磁コイルのアーマチユアを
回動軸に軸装し、この回動軸に作動レバーを取着
し、この作動レバーの自由端部に係合孔を上記位
置ずれ防止部へ係合し得るようにして形成したこ
とを特徴とする真空電磁開閉器。 2 位置ずれ防止部は円筒形に形成したことを特
徴とする実用新案登録請求の範囲第1項記載の真
空電磁開閉器。[Scope of Claim for Utility Model Registration] 1. In a vacuum electromagnetic switch in which a vacuum valve is provided with a fixed electrode and a movable electrode in contact with the fixed electrode, an adjusting nut is screwed onto a connecting rod below the movable electrode, and On the other hand, an armature of an electromagnetic coil that forms a positional shift prevention part and operates the connecting rod is mounted on a rotating shaft, an operating lever is attached to this rotating shaft, and the armature is engaged with the free end of this operating lever. A vacuum electromagnetic switch characterized in that a mating hole is formed so as to be able to engage with the displacement prevention part. 2. The vacuum electromagnetic switch according to claim 1, wherein the displacement prevention portion is formed in a cylindrical shape.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10827186U JPS6315528U (en) | 1986-07-15 | 1986-07-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10827186U JPS6315528U (en) | 1986-07-15 | 1986-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6315528U true JPS6315528U (en) | 1988-02-01 |
Family
ID=30985311
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10827186U Pending JPS6315528U (en) | 1986-07-15 | 1986-07-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6315528U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11782431B2 (en) | 2018-12-20 | 2023-10-10 | Omron Corporation | Control device and non-transitory computer-readable recording medium recording program |
-
1986
- 1986-07-15 JP JP10827186U patent/JPS6315528U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11782431B2 (en) | 2018-12-20 | 2023-10-10 | Omron Corporation | Control device and non-transitory computer-readable recording medium recording program |