GB1305944A - - Google Patents

Info

Publication number
GB1305944A
GB1305944A GB1305944DA GB1305944A GB 1305944 A GB1305944 A GB 1305944A GB 1305944D A GB1305944D A GB 1305944DA GB 1305944 A GB1305944 A GB 1305944A
Authority
GB
United Kingdom
Prior art keywords
flow
vortex
line
ducts
low impedance
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
Other languages
English (en)
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 filed Critical
Publication of GB1305944A publication Critical patent/GB1305944A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/16—Vortex devices, i.e. devices in which use is made of the pressure drop associated with vortex motion in a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Paper (AREA)
GB1305944D 1970-06-25 1970-06-25 Expired GB1305944A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3084770 1970-06-25

Publications (1)

Publication Number Publication Date
GB1305944A true GB1305944A (enrdf_load_stackoverflow) 1973-02-07

Family

ID=10314075

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1305944D Expired GB1305944A (enrdf_load_stackoverflow) 1970-06-25 1970-06-25

Country Status (1)

Country Link
GB (1) GB1305944A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131134A (en) * 1977-05-04 1978-12-26 Owen, Wickersham & Erickson Fluid flow regulator
GB2141561A (en) * 1983-06-17 1984-12-19 Hydro Int Ltd Vortex valves
GB2201465A (en) * 1987-02-24 1988-09-01 Atomic Energy Authority Uk Fluidic pumping system
GB2218827A (en) * 1988-05-20 1989-11-22 Northern Eng Ind Fluid flow control means
US6374858B1 (en) 1998-02-27 2002-04-23 Hydro International Plc Vortex valves

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4131134A (en) * 1977-05-04 1978-12-26 Owen, Wickersham & Erickson Fluid flow regulator
GB2141561A (en) * 1983-06-17 1984-12-19 Hydro Int Ltd Vortex valves
GB2201465A (en) * 1987-02-24 1988-09-01 Atomic Energy Authority Uk Fluidic pumping system
GB2201465B (en) * 1987-02-24 1990-09-05 Atomic Energy Authority Uk Improvements in fluidic pumping systems
GB2218827A (en) * 1988-05-20 1989-11-22 Northern Eng Ind Fluid flow control means
GB2218827B (en) * 1988-05-20 1992-04-15 Northern Eng Ind Fluid flow control means
US6374858B1 (en) 1998-02-27 2002-04-23 Hydro International Plc Vortex valves

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Legal Events

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