JPH0249030U - - Google Patents
Info
- Publication number
- JPH0249030U JPH0249030U JP12751388U JP12751388U JPH0249030U JP H0249030 U JPH0249030 U JP H0249030U JP 12751388 U JP12751388 U JP 12751388U JP 12751388 U JP12751388 U JP 12751388U JP H0249030 U JPH0249030 U JP H0249030U
- Authority
- JP
- Japan
- Prior art keywords
- upper limit
- slider
- micro switch
- screw shaft
- limit
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
第１図は本考案の一実施例に係る説明図、第２
図は電動式開閉装置の一例を示す斜視図である。
８は開閉装置、９はモータ、１３はスクリユー
シヤフト、１４はスライダ、１７はスライドゲー
ジ、１８は下限用マイクロスイツチ、１９は上限
用マイクロスイツチを示す。
Figure 1 is an explanatory diagram of one embodiment of the present invention;
The figure is a perspective view showing an example of an electric opening/closing device. Reference numeral 8 indicates an opening/closing device, 9 a motor, 13 a screw shaft, 14 a slider, 17 a slide gauge, 18 a lower limit micro switch, and 19 an upper limit micro switch.
Claims (1)
ーシヤフトにマイクロスイツチを動作させるスラ
イダを螺合すると共に該スクリユーシヤフトと平
行に摺動可能に且前記スライダの上限方向に摺動
する場合のみに該スライダと係合可能としたスラ
イドゲージを設け、上限用下限用の少なくとも上
限用のマイクロスイツチを位置調整可能としたこ
とを特徴とする電動式シヤツターの開閉リミツト
装置。 Applicable only when a slider for operating a micro switch is screwed onto a screw shaft rotated by the rotation of a motor of a switchgear, and is slidable parallel to the screw shaft and in the direction of the upper limit of the slider. An opening/closing limit device for an electric shutter, characterized in that a slide gauge that can be engaged with a slider is provided, and the positions of at least an upper limit micro switch for an upper limit, a lower limit, and at least an upper limit can be adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12751388U JPH0537378Y2 (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12751388U JPH0537378Y2 (en) | 1988-09-29 | 1988-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0249030U true JPH0249030U (en) | 1990-04-05 |
| JPH0537378Y2 JPH0537378Y2 (en) | 1993-09-21 |
Family
ID=31380014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12751388U Expired - Lifetime JPH0537378Y2 (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0537378Y2 (en) |
-
1988
- 1988-09-29 JP JP12751388U patent/JPH0537378Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0537378Y2 (en) | 1993-09-21 |
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