JPS6374089U - - Google Patents
Info
- Publication number
- JPS6374089U JPS6374089U JP16765986U JP16765986U JPS6374089U JP S6374089 U JPS6374089 U JP S6374089U JP 16765986 U JP16765986 U JP 16765986U JP 16765986 U JP16765986 U JP 16765986U JP S6374089 U JPS6374089 U JP S6374089U
- Authority
- JP
- Japan
- Prior art keywords
- contacts
- switch
- relays
- drive device
- main switch
- 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
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Stopping Of Electric Motors (AREA)
Description
第１図は本考案の一実施例に係る駆動装置の制
御装置の構成を示す回路図、第２図はキヤブチル
ト装置のアクチユエータを示す縦断面図、第３図
は第２の実施例の回路図である。
ＭＳＷ１……メインスイツチ、Ｒ１，Ｒ２……
リレー、Ｒ１ａ，Ｒ１ｂ，Ｒ２ａ，Ｒ２ｂ……リ
レー接点、Ｍ……モータ。
Fig. 1 is a circuit diagram showing the configuration of a control device for a drive device according to an embodiment of the present invention, Fig. 2 is a vertical sectional view showing an actuator of a cab tilt device, and Fig. 3 is a circuit diagram of a second embodiment. It is. MSW 1 ...Main switch, R1 , R2 ...
Relay, R 1 a, R 1 b, R 2 a, R 2 b...Relay contact, M...Motor.
Claims (1)
ンスイツチと、このメインスイツチの切換によつ
ていずれか一方が励磁される２つのリレーとを備
え、これら各リレーの接点を、それぞれ、各リレ
ーが励磁されたときに切換動作される常開・常閉
の一組の接点から構成して、これら２組の接点を
並列に接続するとともに、各組の両接点間に駆動
装置のモータを接続したことを特徴とする駆動装
置の制御装置。 It is equipped with a main switch that can be operated in both forward and reverse directions from a neutral position, and two relays, one of which is energized when the main switch is switched, and each relay energizes the contacts of each of these relays. It consists of a set of normally open and normally closed contacts that switch when the switch is activated, and these two sets of contacts are connected in parallel, and the motor of the drive device is connected between both contacts of each set. A control device for a drive device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16765986U JPS6374089U (en) | 1986-10-31 | 1986-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16765986U JPS6374089U (en) | 1986-10-31 | 1986-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6374089U true JPS6374089U (en) | 1988-05-17 |
Family
ID=31099796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16765986U Pending JPS6374089U (en) | 1986-10-31 | 1986-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6374089U (en) |
-
1986
- 1986-10-31 JP JP16765986U patent/JPS6374089U/ja active Pending