JPS61110689U - - Google Patents
Info
- Publication number
- JPS61110689U JPS61110689U JP19954984U JP19954984U JPS61110689U JP S61110689 U JPS61110689 U JP S61110689U JP 19954984 U JP19954984 U JP 19954984U JP 19954984 U JP19954984 U JP 19954984U JP S61110689 U JPS61110689 U JP S61110689U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- timer
- turned
- contact
- motor
- 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
- 230000004913 activation Effects 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control And Safety Of Cranes (AREA)
- Jib Cranes (AREA)
Description
第１図は、本考案による制御装置の一実施例を
示す電気回路図である。第２図は、従来例を示す
電気回路図である。
符号の説明、１，２，３；リレー、４，５，６
，７；タイマー、８，９；モータリレー、Ｋ１，
Ｋ２；駆動スイツチ。
FIG. 1 is an electrical circuit diagram showing an embodiment of a control device according to the present invention. FIG. 2 is an electrical circuit diagram showing a conventional example. Explanation of symbols, 1, 2, 3; Relay, 4, 5, 6
,7; Timer, 8,9; Motor relay, K1,
K2; Drive switch.
Claims (1)
リレーと、該リレーの一つのＡ接点のオンにより
作動する所望のオンデイレイ時間を有するモータ
作動用のタイマー６と、該タイマー６のＡ接点６
１のオンにより励磁されてモータを電源に接続す
るモータリレーと、前記リレーの他の一つのＡ接
点のオンにより作動すると共に前記タイマー６の
オンデイレイ時間よりも長い所望のオフデイレイ
時間を有するブレーキ作動用のタイマー７と、該
タイマー７のＢ接点のオンにより励磁されるブレ
ーキ作動用のリレー３とから成り、該リレー３の
Ａ接点を介してブレーキへの給電を達成すべく構
成して成る可逆駆動体の制御装置。 A starting relay that is energized when a drive switch is turned on, a timer 6 for motor operation that has a desired on-delay time that is activated when one A contact of the relay is turned on, and an A contact 6 of the timer 6.
a motor relay that is energized when one of the relays is turned on and connects the motor to a power source; and a motor relay that is activated when the other A contact of the relay is turned on and has a desired off-delay time that is longer than the on-delay time of the timer 6. A reversible drive comprising a timer 7 and a brake activation relay 3 that is excited when the B contact of the timer 7 is turned on, and is configured to supply power to the brake via the A contact of the relay 3. body control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19954984U JPS61110689U (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19954984U JPS61110689U (en) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61110689U true JPS61110689U (en) | 1986-07-12 |
Family
ID=30759574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19954984U Pending JPS61110689U (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61110689U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439223U (en) * | 1977-08-23 | 1979-03-15 |
-
1984
- 1984-12-26 JP JP19954984U patent/JPS61110689U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5439223U (en) * | 1977-08-23 | 1979-03-15 |