JPS5343321A - Outrigger jack actuating system - Google Patents
Outrigger jack actuating systemInfo
- Publication number
- JPS5343321A JPS5343321A JP11764876A JP11764876A JPS5343321A JP S5343321 A JPS5343321 A JP S5343321A JP 11764876 A JP11764876 A JP 11764876A JP 11764876 A JP11764876 A JP 11764876A JP S5343321 A JPS5343321 A JP S5343321A
- Authority
- JP
- Japan
- Prior art keywords
- actuating system
- outrigger jack
- control valve
- jack actuating
- outrigger
- 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.)
- Granted
Links
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Jib Cranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11764876A JPS5343321A (en) | 1976-09-29 | 1976-09-29 | Outrigger jack actuating system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11764876A JPS5343321A (en) | 1976-09-29 | 1976-09-29 | Outrigger jack actuating system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5343321A true JPS5343321A (en) | 1978-04-19 |
JPS6133736B2 JPS6133736B2 (ja) | 1986-08-04 |
Family
ID=14716872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11764876A Granted JPS5343321A (en) | 1976-09-29 | 1976-09-29 | Outrigger jack actuating system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5343321A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004061312A1 (ja) * | 2002-12-27 | 2004-07-22 | Hitachi Construction Machinery Co.,Ltd. | 作業用油圧シリンダの駆動装置 |
US7197872B2 (en) | 2002-12-27 | 2007-04-03 | Hitachi Construction Machinery Co., Ltd. | Hydraulic circuit in work vehicle |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0427708Y2 (ja) * | 1988-10-31 | 1992-07-03 | ||
JPH0311943U (ja) * | 1989-06-23 | 1991-02-06 |
-
1976
- 1976-09-29 JP JP11764876A patent/JPS5343321A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004061312A1 (ja) * | 2002-12-27 | 2004-07-22 | Hitachi Construction Machinery Co.,Ltd. | 作業用油圧シリンダの駆動装置 |
US7197872B2 (en) | 2002-12-27 | 2007-04-03 | Hitachi Construction Machinery Co., Ltd. | Hydraulic circuit in work vehicle |
CN1320284C (zh) * | 2002-12-27 | 2007-06-06 | 日立建机株式会社 | 工作液压缸的驱动装置 |
US7445240B2 (en) | 2002-12-27 | 2008-11-04 | Hitachi Construction Machinery Co., Ltd. | Drive device of hydraulic cylinder for working |
Also Published As
Publication number | Publication date |
---|---|
JPS6133736B2 (ja) | 1986-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT7823945A0 (it) | Valvola di controllo della pressione perfezionata. | |
IT8121482A0 (it) | Valvola riduttrice della pressione idraulica. | |
JPS5343321A (en) | Outrigger jack actuating system | |
JPS548266A (en) | Brake fluidic pressure control system | |
AU517986B2 (en) | Pressure operated hydraulic control valve | |
CA1033644A (en) | Fluid operated hydraulic ram | |
DE69005843D1 (de) | Hydraulisches Druckregelventil. | |
IT7924790A0 (it) | Valvola di controllo della pressione per un impianto di freni idraulici per veicoli. | |
JPS5438473A (en) | Hydraulic braking pressure control system | |
JPS5423876A (en) | Master cylinder with hydraulic control valve | |
JPS5431803A (en) | Primary steam pressure control system | |
AU513193B2 (en) | Fluid pressure operated emergency brake valve | |
AU5174979A (en) | Hydraulic brake pressure control valve | |
JPS53137403A (en) | Controller for variable-discharge hydraulic pump | |
JPS51141970A (en) | Air cylinder | |
JPS52121178A (en) | Hydraulic pressure control | |
JPS51124847A (en) | Four way valve for an air conditioner | |
JPS5237360A (en) | Automatic control device for oil jack | |
JPS5224328A (en) | Hydraulic pressure control valve | |
JPS53110778A (en) | Hydraulic control circuit | |
JPS5232477A (en) | Oil pressure drive circuit and its control valve for actuator | |
JPS5218585A (en) | Double-acting hydraulic cylinder | |
JPS5341678A (en) | Mult-stage actuator | |
JPS5218569A (en) | Hydraulic cylinder for trnsmission control | |
JPS54149022A (en) | Hydraulic pressure pilot operation type throttle valve |