JPS60154387U - Cargo handling operation device - Google Patents
Cargo handling operation deviceInfo
- Publication number
- JPS60154387U JPS60154387U JP4307984U JP4307984U JPS60154387U JP S60154387 U JPS60154387 U JP S60154387U JP 4307984 U JP4307984 U JP 4307984U JP 4307984 U JP4307984 U JP 4307984U JP S60154387 U JPS60154387 U JP S60154387U
- Authority
- JP
- Japan
- Prior art keywords
- stepping
- switch
- relay
- selection
- cargo handling
- 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
Landscapes
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の押釦スイッチの正面図、第２図は本考案
の一実施例を示す操作回路図、第３図は本考案の押釦ス
イッチの正面図、第４図は選択表示器の回路構成図、第
５図は説明のためのホイストの回路構成図である。
１は押釦スイッチのケース、２０は操作部、２１は歩進
部、２２は巻上げ巻下げ制御部、２３は照明制御部。Figure 1 is a front view of a conventional push button switch, Figure 2 is an operating circuit diagram showing an embodiment of the present invention, Figure 3 is a front view of the push button switch of the present invention, and Figure 4 is a selection display circuit. FIG. 5 is a circuit diagram of the hoist for explanation. 1 is a push button switch case, 20 is an operating section, 21 is a stepping section, 22 is a winding/lowering control section, and 23 is a lighting control section.
Claims (1)
ース表面に配設されたスイッチにて行うようにしたもの
に於て、前記選択された動作を表示するための選択表示
部と、ステッピングリレーを接続し押圧操作することに
よってステッピングリレーを付勢する選択スイッチと、
夫々補助リレーを接続した正転用スイッチと逆転用スイ
ッチとを前記ケース表面に夫々配設すると共に、前記ス
テッピングリレーの個々の接点の開閉に応動する補助リ
レーを有しステッピングリレーの付勢の都度順次歩進し
て選択された動作を実行させるための歩進部と、この歩
進部の選択に基いて制御する制御部とを備えたことを特
徴とする荷役作業操作装置。In a device in which the selection of operations such as hoisting and lowering during cargo handling is performed using a switch disposed on the surface of the case of the push button switch, a selection display section for displaying the selected operation and a stepping relay are provided. a selection switch that energizes the stepping relay by connecting and pressing the switch;
A forward rotation switch and a reverse rotation switch, each connected to an auxiliary relay, are respectively disposed on the surface of the case, and the auxiliary relay responds to the opening and closing of individual contacts of the stepping relay, each time the stepping relay is energized. 1. A cargo handling operation device comprising: a stepping section for stepping to execute a selected operation; and a control section for controlling based on the selection of the stepping section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4307984U JPS60154387U (en) | 1984-03-26 | 1984-03-26 | Cargo handling operation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4307984U JPS60154387U (en) | 1984-03-26 | 1984-03-26 | Cargo handling operation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60154387U true JPS60154387U (en) | 1985-10-15 |
Family
ID=30554416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4307984U Pending JPS60154387U (en) | 1984-03-26 | 1984-03-26 | Cargo handling operation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154387U (en) |
-
1984
- 1984-03-26 JP JP4307984U patent/JPS60154387U/en active Pending
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