JPH01121229U - - Google Patents
Info
- Publication number
- JPH01121229U JPH01121229U JP1629488U JP1629488U JPH01121229U JP H01121229 U JPH01121229 U JP H01121229U JP 1629488 U JP1629488 U JP 1629488U JP 1629488 U JP1629488 U JP 1629488U JP H01121229 U JPH01121229 U JP H01121229U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- movable
- normally open
- open contact
- piece
- 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
Description
第１図は本考案の一実施例に係る開閉器の一部
を破断して示した平面図、第２図は同上開閉器の
縦断面図、第３図乃至第４図は同上開閉器におけ
る開離部材の動作を説明するための要部拡大平面
図、第５図は第４図のＡ―Ａ線に沿う概略側面図
、第６図は従来の開閉器の一例を示す要部平面図
、第７図は第６図のＢ―Ｂ線に沿う概略側面図で
ある。
２１……開閉器、２２……ケース、２３……外
カバー、２３……内カバー、２５……プランジヤ
、２６……スナツプ片、２７……可動片、２８…
…可動接点、２９……常閉接点、３０……常開接
点、４５……開離部材、５５……開離操作部、５
６ａ，５６ｂ……開離操作面。
Fig. 1 is a partially cutaway plan view of a switch according to an embodiment of the present invention, Fig. 2 is a vertical sectional view of the above switch, and Figs. 3 and 4 are views of the same switch. FIG. 5 is a schematic side view taken along line AA in FIG. 4; FIG. 6 is a plan view of essential parts showing an example of a conventional switch. , FIG. 7 is a schematic side view taken along line BB in FIG. 6. 21... Switch, 22... Case, 23... Outer cover, 23... Inner cover, 25... Plunger, 26... Snap piece, 27... Movable piece, 28...
...Movable contact, 29...Normally closed contact, 30...Normally open contact, 45...Opening member, 55...Opening operation section, 5
6a, 56b...Opening operation surface.
Claims (1)
アクシヨン動作で反転し、可動片の両端に形成し
た可動接点が、これらの可動接点に対応して設け
られた各常閉接点から各常開接点に切り換えられ
る開閉器であつて、前記プランジヤの押下に連動
して前記常開接点側へ移動され、前記可動片の異
なる一端にそれぞれ当接されて前記可動接点を前
記常開接点に押し付ける一対の開離操作部に段差
を設けた開離部材を備えたことを特徴とする開閉
器。 When the plunger is pressed down, the snap piece is reversed by the snap action action, and the movable contacts formed at both ends of the movable piece are switched from each normally closed contact provided corresponding to these movable contacts to each normally open contact. a pair of opening/closing operations in which the switch is moved toward the normally open contact side in conjunction with depression of the plunger, and is brought into contact with different ends of the movable piece to press the movable contact against the normally open contact; A switch characterized by comprising a separating member with a step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1629488U JPH01121229U (en) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1629488U JPH01121229U (en) | 1988-02-12 | 1988-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01121229U true JPH01121229U (en) | 1989-08-17 |
Family
ID=31229099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1629488U Pending JPH01121229U (en) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01121229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010211976A (en) * | 2009-03-09 | 2010-09-24 | Niles Co Ltd | Push switch |
| JP2010534903A (en) * | 2007-07-26 | 2010-11-11 | シャルトバウ ゲーエムベーハー | Microswitch |
-
1988
- 1988-02-12 JP JP1629488U patent/JPH01121229U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010534903A (en) * | 2007-07-26 | 2010-11-11 | シャルトバウ ゲーエムベーハー | Microswitch |
| JP2010211976A (en) * | 2009-03-09 | 2010-09-24 | Niles Co Ltd | Push switch |