AU440364B2 - Pilot operated unloading valve - Google Patents

Pilot operated unloading valve

Info

Publication number
AU440364B2
AU440364B2 AU61389/69A AU6138969A AU440364B2 AU 440364 B2 AU440364 B2 AU 440364B2 AU 61389/69 A AU61389/69 A AU 61389/69A AU 6138969 A AU6138969 A AU 6138969A AU 440364 B2 AU440364 B2 AU 440364B2
Authority
AU
Australia
Prior art keywords
pilot operated
unloading valve
operated unloading
valve
pilot
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
AU61389/69A
Other versions
AU6138969A (en
Inventor
F. HODGSON and ARTHUR J. WILLIAMS ROBERT
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.)
Commercial Shearing and Stamping Co
Original Assignee
Commercial Shearing and Stamping Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Commercial Shearing and Stamping Co filed Critical Commercial Shearing and Stamping Co
Priority claimed from DE19691956803 external-priority patent/DE1956803C/en
Publication of AU6138969A publication Critical patent/AU6138969A/en
Application granted granted Critical
Publication of AU440364B2 publication Critical patent/AU440364B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
AU61389/69A 1969-11-12 1969-09-25 Pilot operated unloading valve Expired AU440364B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691956803 DE1956803C (en) 1969-11-12 Device for the pressure-dependent combined relief and mixing of two pressure medium flows from separate pressure medium sources for a hydraulic system

Publications (2)

Publication Number Publication Date
AU6138969A AU6138969A (en) 1971-04-01
AU440364B2 true AU440364B2 (en) 1973-09-12

Family

ID=5750861

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61389/69A Expired AU440364B2 (en) 1969-11-12 1969-09-25 Pilot operated unloading valve

Country Status (1)

Country Link
AU (1) AU440364B2 (en)

Also Published As

Publication number Publication date
DE1956803B2 (en) 1972-11-02
DE1956803A1 (en) 1971-05-19
AU6138969A (en) 1971-04-01

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