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GB1439022A - Flow device - Google Patents

Flow device

Info

Publication number
GB1439022A
GB1439022A GB3447475A GB3447475A GB1439022A GB 1439022 A GB1439022 A GB 1439022A GB 3447475 A GB3447475 A GB 3447475A GB 3447475 A GB3447475 A GB 3447475A GB 1439022 A GB1439022 A GB 1439022A
Authority
GB
United Kingdom
Prior art keywords
diaphragm means
inlet conduit
june
downstream end
coanda effect
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
GB3447475A
Inventor
K S Nystrom
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.)
Skega AB
Original Assignee
Skega AB
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 Skega AB filed Critical Skega AB
Publication of GB1439022A publication Critical patent/GB1439022A/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
    • F15C3/00—Circuit elements having moving parts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1439022 Fluid elements SKEGA AB 8 June 1973 [12 June 1972] 34474/75 Divided out of 1439021 Heading G4P In a flow control device comprising a rigid inlet conduit and outlet conduits 4, 5, deformable diaphragm means 8<SP>1</SP> are provided adjacent the downstream end of the inlet conduit, so that when fluid pressure is communicated to chamber 7 or 7<SP>1</SP> the associated diaphragm means 8<SP>1</SP> assumes a convex form as shown, whereby the controlled stream moves due to the Coanda effect to the outlet conduit adjacent the convex diaphragm means. A shoulder may be provided at the downstream end of the inlet conduit to enhance the Coanda effect. The device may comprise rubber or another resilient or flexible material.
GB3447475A 1972-06-12 1973-06-08 Flow device Expired GB1439022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7207717A SE376953B (en) 1972-06-12 1972-06-12

Publications (1)

Publication Number Publication Date
GB1439022A true GB1439022A (en) 1976-06-09

Family

ID=20272123

Family Applications (3)

Application Number Title Priority Date Filing Date
GB3447475A Expired GB1439022A (en) 1972-06-12 1973-06-08 Flow device
GB3447575A Expired GB1439023A (en) 1972-06-12 1973-06-08 Flow device
GB3447675A Expired GB1439024A (en) 1972-06-12 1973-06-08 Flow device

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB3447575A Expired GB1439023A (en) 1972-06-12 1973-06-08 Flow device
GB3447675A Expired GB1439024A (en) 1972-06-12 1973-06-08 Flow device

Country Status (4)

Country Link
BR (1) BR7304335D0 (en)
GB (3) GB1439022A (en)
SE (1) SE376953B (en)
ZA (1) ZA733878B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161957A (en) * 1984-07-11 1986-01-22 Frank Edward Sanville Fluidic diverter valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161957A (en) * 1984-07-11 1986-01-22 Frank Edward Sanville Fluidic diverter valve

Also Published As

Publication number Publication date
SE376953B (en) 1975-06-16
GB1439023A (en) 1976-06-09
GB1439024A (en) 1976-06-09
BR7304335D0 (en) 1974-07-11
ZA733878B (en) 1974-05-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee