JPS61120906U - - Google Patents
Info
- Publication number
- JPS61120906U JPS61120906U JP178585U JP178585U JPS61120906U JP S61120906 U JPS61120906 U JP S61120906U JP 178585 U JP178585 U JP 178585U JP 178585 U JP178585 U JP 178585U JP S61120906 U JPS61120906 U JP S61120906U
- Authority
- JP
- Japan
- Prior art keywords
- electric motor
- shutter
- control circuit
- detects
- stops
- 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 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Control Of Position Or Direction (AREA)
- Stopping Of Electric Motors (AREA)
Description
第１図は本考案の全体を表わすブロツク図、第
２図は本考案の実施例を示す回路図である。
１……供給電源、２……電動機、３……駆動物
、４……検出部、５……制御回路、５１……第１
の制御回路、５２……第２の制御回路、５３，５
４……リレー、Ｔｒ１，Ｔｒ２……トランジスタ
、ＳＵ，ＳＤ，ＳＰ……押ボタンスイツチ。
FIG. 1 is a block diagram showing the entirety of the invention, and FIG. 2 is a circuit diagram showing an embodiment of the invention. DESCRIPTION OF SYMBOLS 1... Supply power supply, 2... Electric motor, 3... Drive object, 4... Detection part, 5... Control circuit, 51... First
control circuit, 52...second control circuit, 53,5
4...Relay, Tr1, Tr2...Transistor, SU, SD, SP...Push button switch.
Claims (1)
が停止位置に達したときに該電動機に加わる負荷
を検出して該電動機の運転を停止させる制御回路
を具備するシヤツタ等の制御装置において、前記
制御回路は前記シヤツタ等に上限用停止位置に達
したときに前記電動機に加わる負荷を検出して該
電動機の運転を停止させる第１の制御回路と、前
記シヤツタ等が下限用停止位置に達したときに前
記電動機に加わる負荷を検出して該電動機の運転
を停止させる第２の制御回路とを具備しているこ
とを特徴とするシヤツタ等の制御装置。 In a control device for a shutter or the like, which includes an electric motor that drives the shutter or the like, and a control circuit that detects a load applied to the electric motor and stops the operation of the electric motor when the shutter or the like reaches a stop position, the control circuit comprises: a first control circuit that detects a load applied to the electric motor and stops operation of the electric motor when the shutter or the like reaches an upper limit stop position; A control device for a shutter or the like, comprising a second control circuit that detects a load applied to an electric motor and stops the operation of the electric motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985001785U JPH087038Y2 (en) | 1985-01-12 | 1985-01-12 | Control device such as shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985001785U JPH087038Y2 (en) | 1985-01-12 | 1985-01-12 | Control device such as shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61120906U true JPS61120906U (en) | 1986-07-30 |
| JPH087038Y2 JPH087038Y2 (en) | 1996-02-28 |
Family
ID=30474847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985001785U Expired - Lifetime JPH087038Y2 (en) | 1985-01-12 | 1985-01-12 | Control device such as shutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH087038Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929863A (en) * | 1972-07-12 | 1974-03-16 |
-
1985
- 1985-01-12 JP JP1985001785U patent/JPH087038Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929863A (en) * | 1972-07-12 | 1974-03-16 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH087038Y2 (en) | 1996-02-28 |
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