CA489811A - Dual check valve assembly for hydraulic control systems - Google Patents

Dual check valve assembly for hydraulic control systems

Info

Publication number
CA489811A
CA489811A CA489811A CA489811DA CA489811A CA 489811 A CA489811 A CA 489811A CA 489811 A CA489811 A CA 489811A CA 489811D A CA489811D A CA 489811DA CA 489811 A CA489811 A CA 489811A
Authority
CA
Canada
Prior art keywords
check valve
valve assembly
hydraulic control
control systems
dual check
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.)
Expired
Application number
CA489811A
Other languages
French (fr)
Inventor
H. Worthington Wayne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deere Manufacturing Co
Original Assignee
Deere Manufacturing Co
Publication date
Application granted granted Critical
Publication of CA489811A publication Critical patent/CA489811A/en
Expired legal-status Critical Current

Links

CA489811A Dual check valve assembly for hydraulic control systems Expired CA489811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA489811T

Publications (1)

Publication Number Publication Date
CA489811A true CA489811A (en) 1953-01-20

Family

ID=35629540

Family Applications (1)

Application Number Title Priority Date Filing Date
CA489811A Expired CA489811A (en) Dual check valve assembly for hydraulic control systems

Country Status (1)

Country Link
CA (1) CA489811A (en)

Similar Documents

Publication Publication Date Title
CA489811A (en) Dual check valve assembly for hydraulic control systems
CA488710A (en) Dual check valve assembly for hydraulic control systems
CA494582A (en) Fluid-metering valve for hydraulic motor control systems
CA495562A (en) Hydraulic control valve
CA488801A (en) Hydraulic control systems
CA489414A (en) Pressure operated control systems for aircraft
AU167107B2 (en) Fluid pressure control systems
AU160410B2 (en) Solenoid hydraulic control valve
CA492783A (en) Control systems
CA495939A (en) Fluid control valve
AU162162B2 (en) Time-modulated two-stage hydraulic valve
CA489236A (en) Hydraulic control systems
CA490753A (en) Hydraulic control system with automatic stop
CA492247A (en) Hydraulic systems
AU2121453A (en) Fluid pressure control systems
CA502888A (en) Fluid-metering valve for hydraulic motor control system
AU2088753A (en) Solenoid hydraulic control valve
CA491124A (en) Control element for plural hydraulic motor systems
CA474217A (en) Hydraulic control valves
CA477781A (en) Hydraulic control valves
AU2088853A (en) Time-modulated two-stage hydraulic valve
CA476097A (en) Relief valves for hydraulic systems
CA521647A (en) Fluid-metering valve for hydraulic motor control systems
AU168042B2 (en) Control valve
AU158865B2 (en) Fluid pressure control valve