GB765260A - Improvements in or relating to fluid control valves - Google Patents

Improvements in or relating to fluid control valves

Info

Publication number
GB765260A
GB765260A GB503155A GB503155A GB765260A GB 765260 A GB765260 A GB 765260A GB 503155 A GB503155 A GB 503155A GB 503155 A GB503155 A GB 503155A GB 765260 A GB765260 A GB 765260A
Authority
GB
United Kingdom
Prior art keywords
plate
bores
rotary plate
circular cross
section
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
GB503155A
Inventor
Livio Meloni
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.)
oHG E FONDERIE GIOVANNI MELONI
Original Assignee
oHG E FONDERIE GIOVANNI MELONI
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 oHG E FONDERIE GIOVANNI MELONI filed Critical oHG E FONDERIE GIOVANNI MELONI
Priority to GB503155A priority Critical patent/GB765260A/en
Publication of GB765260A publication Critical patent/GB765260A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

765,260. Valves. OFFICINE MECCANICHE E FONDERIE GIOVANNI MELONI. Feb. 19, 1955, No. 5031/55. Class 135. A valve comprises a fixed plate 2 provided with bores of circular cross section and convergent in the direction of fluid flow, and a rotary plate 5 provided with bores also of circular cross section but divergent in the direction of flow so that, when the valve is in the open position, the two sets of bores coincide and form venturi passages. As the rotary plate moves to the closed position, wedge-shaped surfaces (not shown) on the plate co-operate with adjustable eccentric studs 10 to press the plates 2, 5 together. Plate 5 is actuated from a rotatable screw 9 which advances a toothed rack 7 in engagement with teeth on the edge of the rotary plate.
GB503155A 1955-02-19 1955-02-19 Improvements in or relating to fluid control valves Expired GB765260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB503155A GB765260A (en) 1955-02-19 1955-02-19 Improvements in or relating to fluid control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB503155A GB765260A (en) 1955-02-19 1955-02-19 Improvements in or relating to fluid control valves

Publications (1)

Publication Number Publication Date
GB765260A true GB765260A (en) 1957-01-09

Family

ID=9788435

Family Applications (1)

Application Number Title Priority Date Filing Date
GB503155A Expired GB765260A (en) 1955-02-19 1955-02-19 Improvements in or relating to fluid control valves

Country Status (1)

Country Link
GB (1) GB765260A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220216B (en) * 1961-03-15 1966-06-30 Borsig Ag Rooster with a spherical chick

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220216B (en) * 1961-03-15 1966-06-30 Borsig Ag Rooster with a spherical chick

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