JPS54132340A - Controller for motor-driven door - Google Patents
Controller for motor-driven doorInfo
- Publication number
- JPS54132340A JPS54132340A JP3945378A JP3945378A JPS54132340A JP S54132340 A JPS54132340 A JP S54132340A JP 3945378 A JP3945378 A JP 3945378A JP 3945378 A JP3945378 A JP 3945378A JP S54132340 A JPS54132340 A JP S54132340A
- Authority
- JP
- Japan
- Prior art keywords
- door
- closing
- relay
- contact
- open
- 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
Abstract
PURPOSE: To open and close a motor-driven door effectively by detecting persons or objects approaching or contacting a closing door and controlling the door movement in response to the duration of detection thereof.
CONSTITUTION: When the door is opened entirely, door closing instruction is sent to form a door closing instruction relay contact 9. Then a door movement controlling relay 10 is energized so as to open the contact 10a and to close the contact 10b, thereby to energize a door opening and closing relay 15. As a result, contacts 15a, 15b are opened whereas contacts 15c, 15d are closed. An armature 17 therefore rotates and the speed instruction from door opening speed control circuits 20, 21 causes the door to start closing accordingly. If door safety device 1 detects a person or the like at time t2 during the door closing operation, object detection relay 4 is energized to open contact 44a and object non-existence detection relay 7 is released to open contact 7b, whereby the door movement controlling relay 10 is also released to reverse the closing door into opening movement.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3945378A JPS54132340A (en) | 1978-04-04 | 1978-04-04 | Controller for motor-driven door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3945378A JPS54132340A (en) | 1978-04-04 | 1978-04-04 | Controller for motor-driven door |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54132340A true JPS54132340A (en) | 1979-10-15 |
JPS6231156B2 JPS6231156B2 (en) | 1987-07-07 |
Family
ID=12553450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3945378A Granted JPS54132340A (en) | 1978-04-04 | 1978-04-04 | Controller for motor-driven door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54132340A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04132177U (en) * | 1991-05-28 | 1992-12-07 | 三和シヤツター工業株式会社 | Automatic opening/closing control device for electric opening/closing bodies for buildings |
JPH04132842U (en) * | 1991-05-31 | 1992-12-09 | アルパイン株式会社 | car speakers |
CN102923556A (en) * | 2012-11-12 | 2013-02-13 | 淮南矿业(集团)有限责任公司 | Control device and control system for safety gate |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49127349A (en) * | 1973-04-11 | 1974-12-05 | ||
JPS52106543A (en) * | 1976-03-05 | 1977-09-07 | Mitsubishi Electric Corp | Elevator door control apparatus |
-
1978
- 1978-04-04 JP JP3945378A patent/JPS54132340A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49127349A (en) * | 1973-04-11 | 1974-12-05 | ||
JPS52106543A (en) * | 1976-03-05 | 1977-09-07 | Mitsubishi Electric Corp | Elevator door control apparatus |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04132177U (en) * | 1991-05-28 | 1992-12-07 | 三和シヤツター工業株式会社 | Automatic opening/closing control device for electric opening/closing bodies for buildings |
JPH04132842U (en) * | 1991-05-31 | 1992-12-09 | アルパイン株式会社 | car speakers |
CN102923556A (en) * | 2012-11-12 | 2013-02-13 | 淮南矿业(集团)有限责任公司 | Control device and control system for safety gate |
Also Published As
Publication number | Publication date |
---|---|
JPS6231156B2 (en) | 1987-07-07 |
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