JPS62186899U - - Google Patents
Info
- Publication number
- JPS62186899U JPS62186899U JP7459386U JP7459386U JPS62186899U JP S62186899 U JPS62186899 U JP S62186899U JP 7459386 U JP7459386 U JP 7459386U JP 7459386 U JP7459386 U JP 7459386U JP S62186899 U JPS62186899 U JP S62186899U
- Authority
- JP
- Japan
- Prior art keywords
- cargo handling
- hydraulic pump
- rotation
- oil supply
- pressure oil
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図はこの考案の一実施例の回路ブロツク図
、第２図は上記実施例において用いられる直線加
減速器の回路構成図、第３図は上記直線加減速器
の動作を示すタイミングチヤート、第４図は従来
例の回路ブロツク図である。
２１……油圧シリンダ、２２……コントロール
バルブ、２３……油圧ポンプ、２４……ポンプモ
ータ、２６……チヨツパ、２９……直線加減速器
、３０……プリセツト電圧回路、３３……ＲＳフ
リツプフロツプ、３４……コントロールレバー、
３５……マイクロスイツチ、３６……手動スイツ
チ。
FIG. 1 is a circuit block diagram of an embodiment of this invention, FIG. 2 is a circuit configuration diagram of a linear accelerator/decelerator used in the above embodiment, and FIG. 3 is a timing chart showing the operation of the linear accelerator/decelerator. FIG. 4 is a circuit block diagram of a conventional example. 21...Hydraulic cylinder, 22...Control valve, 23...Hydraulic pump, 24...Pump motor, 26...Chopper, 29...Linear accelerator/decelerator, 30...Preset voltage circuit, 33...RS flip-flop, 34...control lever,
35...Micro switch, 36...Manual switch.
Claims (1)
ダと、この油圧シリンダに対する圧油の供給装置
と、この圧油供給装置の油圧ポンプの制御装置と
、荷役停止操作手段と、この荷役停止操作手段の
操作に応じて前記油圧ポンプの回転を徐々に停止
させる減速手段とを備えて成るフオークリフトの
荷役制御装置。 A hydraulic cylinder for raising and lowering a fork for cargo handling, a pressure oil supply device for this hydraulic cylinder, a control device for a hydraulic pump of this pressure oil supply device, a cargo handling stop operation means, and an operation for this cargo handling stop operation means. A cargo handling control device for a forklift, comprising a deceleration means for gradually stopping the rotation of the hydraulic pump in response to the rotation of the hydraulic pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7459386U JPS62186899U (en) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7459386U JPS62186899U (en) | 1986-05-20 | 1986-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62186899U true JPS62186899U (en) | 1987-11-27 |
Family
ID=30919943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7459386U Pending JPS62186899U (en) | 1986-05-20 | 1986-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62186899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006347536A (en) * | 2005-05-17 | 2006-12-28 | Nissan Motor Co Ltd | Hydraulic drive device for industrial vehicle |
-
1986
- 1986-05-20 JP JP7459386U patent/JPS62186899U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006347536A (en) * | 2005-05-17 | 2006-12-28 | Nissan Motor Co Ltd | Hydraulic drive device for industrial vehicle |
| JP4544197B2 (en) * | 2005-05-17 | 2010-09-15 | 日産自動車株式会社 | Hydraulic drive device for industrial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62186899U (en) | ||
| JPS6323013U (en) | ||
| JPH01143797U (en) | ||
| JPH01126398U (en) | ||
| JPS606799U (en) | Lift work vehicle operating device | |
| JPH02141780U (en) | ||
| JPS61142948U (en) | ||
| JPS6379112U (en) | ||
| JPS63165235U (en) | ||
| JPS62185170U (en) | ||
| JPS6225524U (en) | ||
| JPS5995094U (en) | Motor rotation speed control device for battery type forklift truck | |
| JPS61145845U (en) | ||
| JPS61128297U (en) | ||
| JPH01111675U (en) | ||
| JPH0191676U (en) | ||
| JPS60193399U (en) | Lifting stop device for forklift | |
| JPS6281728U (en) | ||
| JPS62162906U (en) | ||
| JPS5899298U (en) | Work equipment control device for cargo handling vehicles | |
| JPS61128282U (en) | ||
| JPS6241517U (en) | ||
| JPS60114194U (en) | Forklift hydraulic circuit | |
| JPS6216708U (en) | ||
| JPH01152105U (en) |