JPS5814044U - dump truck - Google Patents
dump truckInfo
- Publication number
- JPS5814044U JPS5814044U JP10896181U JP10896181U JPS5814044U JP S5814044 U JPS5814044 U JP S5814044U JP 10896181 U JP10896181 U JP 10896181U JP 10896181 U JP10896181 U JP 10896181U JP S5814044 U JPS5814044 U JP S5814044U
- Authority
- JP
- Japan
- Prior art keywords
- dump truck
- utility
- model registration
- fluid pressure
- truck according
- 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
- Traffic Control Systems (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
図面は本考案に係るダンプ車の実施の態様を例示し、第
１図は側面図、第２図は荷台駆動部の回路図、第３図は
変形例の要部回路図、第４図はさらに別の変形例の要部
回路図である。
２・・・流体圧シリンダ、３・・・荷台、１１・・・検
出装置Ａ、 Ｂ、 Ｃ・・・安全装置、Ａ・・・警報装
置、Ｂ・・・自動停止装置、Ｃ・・・自動操作装置。The drawings illustrate an embodiment of the dump truck according to the present invention, and FIG. 1 is a side view, FIG. 2 is a circuit diagram of the platform drive section, FIG. 3 is a circuit diagram of a main part of a modified example, and FIG. 4 is a diagram. FIG. 7 is a circuit diagram of a main part of yet another modification. 2... Fluid pressure cylinder, 3... Loading platform, 11... Detection device A, B, C... Safety device, A... Alarm device, B... Automatic stop device, C... Automatic operating device.
Claims (1)
昇に際しての供給流体圧が空荷時の最小圧よりも小さい
危険状態か否かを検出する装置１１を設けると共に、そ
の検出装置１１に対して、それが危険状態を検出すると
作動する安全装置（Ａ、 Ｂ、 Ｃ）を連係させである
事を特徴とするダンプ車。 ■ 前記検出装置１１が前記空荷時の最小圧付近で入切
される圧力スイッチである事を特徴とする実用新案登録
請求の範囲第０項に記載のダンプ車。 ■ 前記安全装置が警報装置Ａである事を特徴とする実
用新案登録請求の範囲第０項又は第０項に記載のダンプ
車。 ■ 前記安全装置が、前記流体圧シリンダ２の上昇駆動
を自動停止する装置Ｂである事を特徴とする実用新案登
録請求の範囲第０項又は第０項に記載のダンプ車。 ■ 前記安全装置が、前記流体圧シリンダ２の操作系を
荷台下降位置に自動操作する装置Ｃである事を特徴とす
る実用新案登録請求の範囲第０項又は第０項に記載のダ
ンプ車。[Scope of Claim for Utility Model Registration] ■ A device 11 is provided for detecting whether or not the fluid pressure supplied to the loading platform dump river fluid pressure cylinder 2 when the loading platform 3 is raised is in a dangerous state where it is lower than the minimum pressure when unloaded. A dump truck characterized in that the detection device 11 is linked with safety devices (A, B, C) that are activated when the detection device 11 detects a dangerous situation. (2) The dump truck according to claim 0, wherein the detection device 11 is a pressure switch that is turned on and off near the minimum pressure when the vehicle is unloaded. (2) The dump truck according to claim 0 or 0 of the utility model registration claim, characterized in that the safety device is an alarm device A. (2) The dump truck according to claim 0 or 0 of the utility model registration, characterized in that the safety device is a device B that automatically stops the upward drive of the fluid pressure cylinder 2. (2) The dump truck according to claim 0 or 0 of the utility model registration, characterized in that the safety device is a device C that automatically operates the operation system of the fluid pressure cylinder 2 to a lowering position of the loading platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10896181U JPS5814044U (en) | 1981-07-21 | 1981-07-21 | dump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10896181U JPS5814044U (en) | 1981-07-21 | 1981-07-21 | dump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5814044U true JPS5814044U (en) | 1983-01-28 |
Family
ID=29903347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10896181U Pending JPS5814044U (en) | 1981-07-21 | 1981-07-21 | dump truck |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814044U (en) |
-
1981
- 1981-07-21 JP JP10896181U patent/JPS5814044U/en active Pending
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