GB1422933A - Fluid supply apparatus - Google Patents

Fluid supply apparatus

Info

Publication number
GB1422933A
GB1422933A GB5468971A GB5468971A GB1422933A GB 1422933 A GB1422933 A GB 1422933A GB 5468971 A GB5468971 A GB 5468971A GB 5468971 A GB5468971 A GB 5468971A GB 1422933 A GB1422933 A GB 1422933A
Authority
GB
United Kingdom
Prior art keywords
fluid supply
supply apparatus
fluid
nov
flow
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
GB5468971A
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.)
Delta Controls Ltd
Original Assignee
Delta Controls 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
Application filed by Delta Controls Ltd filed Critical Delta Controls Ltd
Priority to GB5468971A priority Critical patent/GB1422933A/en
Publication of GB1422933A publication Critical patent/GB1422933A/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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
    • G05D16/2073—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source with a plurality of pressure sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1422933 Automatic control of fluid-flow DELTA CONTROLS Ltd 27 Nov 1972 [25 Nov 1971] 54689/71 Addition to 1316083 Heading G3R [Also in Division F2] Fluid-flow is controlled by the means described in the parent Specification, but the fluid supply pumps are replaced by gas holders, gas wells or reservoirs.
GB5468971A 1971-11-25 1971-11-25 Fluid supply apparatus Expired GB1422933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5468971A GB1422933A (en) 1971-11-25 1971-11-25 Fluid supply apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5468971A GB1422933A (en) 1971-11-25 1971-11-25 Fluid supply apparatus

Publications (1)

Publication Number Publication Date
GB1422933A true GB1422933A (en) 1976-01-28

Family

ID=10471792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5468971A Expired GB1422933A (en) 1971-11-25 1971-11-25 Fluid supply apparatus

Country Status (1)

Country Link
GB (1) GB1422933A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121563A (en) * 1982-06-03 1983-12-21 Gema Ransburg Ag Pressure regulating apparatus for gaseous and liquid flow media
GB2130402A (en) * 1982-11-05 1984-05-31 Noisco Developments Limited Electro-pneumatic system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2121563A (en) * 1982-06-03 1983-12-21 Gema Ransburg Ag Pressure regulating apparatus for gaseous and liquid flow media
GB2130402A (en) * 1982-11-05 1984-05-31 Noisco Developments Limited Electro-pneumatic system

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees