JPH0213700U - - Google Patents
Info
- Publication number
- JPH0213700U JPH0213700U JP1988092230U JP9223088U JPH0213700U JP H0213700 U JPH0213700 U JP H0213700U JP 1988092230 U JP1988092230 U JP 1988092230U JP 9223088 U JP9223088 U JP 9223088U JP H0213700 U JPH0213700 U JP H0213700U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing
- closing direction
- closing body
- switchgear
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Description
第１図は本考案の開閉装置の第１の実施例を示
す正面図、第２図は第１図のＡ―Ａ断面図、第３
図はその斜視図、第４図は本考案の開閉装置の第
２の実施例を示す正面図、第５図は第４図のＢ―
Ｂ断面図、第６図はその斜視図、第７図および第
８図は本考案の開閉装置の第３の実施例を示す断
面図、第９図および第１０図は本考案の開閉装置
の第４の実施例を示す断面図、第１１図は本考案
の開閉装置の第５の実施例を示す正面図、第１２
図は第１１図のＣ―Ｃ断面図、第１３図はその作
動状態の断面図、第１４図は本考案の開閉装置の
第６の実施例を示す斜視図、第１５図はその内方
から見た側面図、第１６図は第１５図のＤ―Ｄ断
面図、第１７図および第１８図は第１５図のＥ―
Ｅ断面図である。
１……開閉体としてのシヤツター、５……モー
タ、１１……感知部、２１……光電管。
Fig. 1 is a front view showing the first embodiment of the switchgear of the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, and Fig.
The figure is a perspective view, FIG. 4 is a front view showing the second embodiment of the opening/closing device of the present invention, and FIG.
B sectional view, FIG. 6 is a perspective view thereof, FIGS. 7 and 8 are sectional views showing a third embodiment of the switchgear of the present invention, and FIGS. 9 and 10 are cross-sectional views of the switchgear of the present invention. 11 is a sectional view showing the fourth embodiment, FIG. 11 is a front view showing the fifth embodiment of the switchgear of the present invention, and FIG.
The figure is a sectional view taken along the line C-C in Fig. 11, Fig. 13 is a sectional view of the operating state, Fig. 14 is a perspective view showing the sixth embodiment of the opening/closing device of the present invention, and Fig. 15 is an inside view thereof. 16 is a sectional view taken along line D--D in FIG. 15, and FIGS. 17 and 18 are taken along E-- in FIG.
It is an E sectional view. 1...Shutter as an opening/closing body, 5...Motor, 11...Sensing section, 21...Phototube.
Claims (1)
る開閉装置において、 前記開閉体の閉鎖方向の縁部に閉鎖方向への移
動が規制されると変位する感知部を設け、この感
知部の変位を前記開閉体の開閉方向に沿つて発受
光する検知光の受光状態により検知して開閉体を
閉鎖方向に駆動する前記モータを停止または逆転
させる光電管を設けたことを特徴とする開閉装置
。[Claims for Utility Model Registration] In a switchgear having an opening/closing body that is opened and closed by driving a motor, a sensing portion that is displaced when movement in the closing direction is restricted is provided on an edge of the opening/closing body in the closing direction. and detects the displacement of the sensing portion based on the reception state of detection light emitted and received along the opening/closing direction of the opening/closing body, and stopping or reversing the motor that drives the opening/closing body in the closing direction. Features a switchgear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988092230U JPH0213700U (en) | 1988-07-12 | 1988-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988092230U JPH0213700U (en) | 1988-07-12 | 1988-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213700U true JPH0213700U (en) | 1990-01-29 |
Family
ID=31316683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988092230U Pending JPH0213700U (en) | 1988-07-12 | 1988-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008534817A (en) * | 2005-03-25 | 2008-08-28 | マヴィフレックス | A device that detects obstacles at the baggage door and limits the force on the apron. |
| US7794846B2 (en) | 2005-06-22 | 2010-09-14 | Yamaha Hatsudoki Kabushiki Kaisha | Titanium part for internal combustion engine |
-
1988
- 1988-07-12 JP JP1988092230U patent/JPH0213700U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008534817A (en) * | 2005-03-25 | 2008-08-28 | マヴィフレックス | A device that detects obstacles at the baggage door and limits the force on the apron. |
| US7794846B2 (en) | 2005-06-22 | 2010-09-14 | Yamaha Hatsudoki Kabushiki Kaisha | Titanium part for internal combustion engine |
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