JPS60195900U - Attachment shift control device for industrial vehicles - Google Patents
Attachment shift control device for industrial vehiclesInfo
- Publication number
- JPS60195900U JPS60195900U JP8515684U JP8515684U JPS60195900U JP S60195900 U JPS60195900 U JP S60195900U JP 8515684 U JP8515684 U JP 8515684U JP 8515684 U JP8515684 U JP 8515684U JP S60195900 U JPS60195900 U JP S60195900U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- control device
- shift control
- industrial vehicles
- control
- 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
- Forklifts And Lifting Vehicles (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図は本考案の一実施例を示す記号回路図、第２図Ａ
、Ｂは本考案の作用説明図、第３図は従来のサイドクラ
ンプの油圧装置を示す記号回路図である。
１・・・シフトシリンダ、３・・・コントロールバルブ
、５・・・操作レバー、６・・・開閉弁、８・・・制御
回路、１１・・・解除手段。Figure 1 is a symbolic circuit diagram showing an embodiment of the present invention, Figure 2A
, B is an explanatory diagram of the operation of the present invention, and FIG. 3 is a symbolic circuit diagram showing a conventional side clamp hydraulic system. DESCRIPTION OF SYMBOLS 1...Shift cylinder, 3...Control valve, 5...Operation lever, 6...Opening/closing valve, 8...Control circuit, 11...Release means.
Claims (1)
リンダとこのシフトシリンダのコントロールバルブとの
間の作動油管路に開閉弁を配設する一方、この開閉弁を
前記コントロールバルブの開弁から所要の時間遅れをも
って閉弁作動する制御回路を設け、この制御回路に該制
御回路と開閉弁との接続を選択解除する解除手段を組込
んた逼とを特徴セする産業車両のナタッチメントシフト
制御装置。An on-off valve is provided in the hydraulic fluid line between the shift cylinder that connects the end of the operating rod to various attachments and the control valve of this shift cylinder, and the on-off valve is operated with a required time delay from the opening of the control valve. A natouchment shift control device for an industrial vehicle, comprising a control circuit that closes a valve when the valve is opened, and a release means for selectively releasing the connection between the control circuit and the opening/closing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8515684U JPS60195900U (en) | 1984-06-08 | 1984-06-08 | Attachment shift control device for industrial vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8515684U JPS60195900U (en) | 1984-06-08 | 1984-06-08 | Attachment shift control device for industrial vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60195900U true JPS60195900U (en) | 1985-12-27 |
Family
ID=30635291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8515684U Pending JPS60195900U (en) | 1984-06-08 | 1984-06-08 | Attachment shift control device for industrial vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60195900U (en) |
-
1984
- 1984-06-08 JP JP8515684U patent/JPS60195900U/en active Pending
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