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GB2136542B - Hydraulic flow control valves - Google Patents

Hydraulic flow control valves

Info

Publication number
GB2136542B
GB2136542B GB08406261A GB8406261A GB2136542B GB 2136542 B GB2136542 B GB 2136542B GB 08406261 A GB08406261 A GB 08406261A GB 8406261 A GB8406261 A GB 8406261A GB 2136542 B GB2136542 B GB 2136542B
Authority
GB
United Kingdom
Prior art keywords
flow control
control valves
hydraulic flow
hydraulic
valves
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
GB08406261A
Other versions
GB8406261D0 (en
GB2136542A (en
Inventor
Anthony William Harrison
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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
Priority claimed from GB838306852A external-priority patent/GB8306852D0/en
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB08406261A priority Critical patent/GB2136542B/en
Publication of GB8406261D0 publication Critical patent/GB8406261D0/en
Publication of GB2136542A publication Critical patent/GB2136542A/en
Application granted granted Critical
Publication of GB2136542B publication Critical patent/GB2136542B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
GB08406261A 1983-03-12 1984-03-09 Hydraulic flow control valves Expired GB2136542B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08406261A GB2136542B (en) 1983-03-12 1984-03-09 Hydraulic flow control valves

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838306852A GB8306852D0 (en) 1983-03-12 1983-03-12 Hydraulic flow control valve
GB08406261A GB2136542B (en) 1983-03-12 1984-03-09 Hydraulic flow control valves

Publications (3)

Publication Number Publication Date
GB8406261D0 GB8406261D0 (en) 1984-04-11
GB2136542A GB2136542A (en) 1984-09-19
GB2136542B true GB2136542B (en) 1986-07-30

Family

ID=26285494

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08406261A Expired GB2136542B (en) 1983-03-12 1984-03-09 Hydraulic flow control valves

Country Status (1)

Country Link
GB (1) GB2136542B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984600A (en) * 1989-09-29 1991-01-15 Alum Rock Technology Self correcting nozzle useful with current to pressure transducer

Also Published As

Publication number Publication date
GB8406261D0 (en) 1984-04-11
GB2136542A (en) 1984-09-19

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Legal Events

Date Code Title Description
PG Patent granted