GB221164A - Improvements in or relating to automatic valves - Google Patents

Improvements in or relating to automatic valves

Info

Publication number
GB221164A
GB221164A GB7965/24A GB796524A GB221164A GB 221164 A GB221164 A GB 221164A GB 7965/24 A GB7965/24 A GB 7965/24A GB 796524 A GB796524 A GB 796524A GB 221164 A GB221164 A GB 221164A
Authority
GB
United Kingdom
Prior art keywords
ribs
plates
stop
plate
flexible
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
GB7965/24A
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.)
FRANK ROWNTREE
Swan Hunter & Wigham Richardson
Original Assignee
FRANK ROWNTREE
Swan Hunter & Wigham Richardson
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 FRANK ROWNTREE, Swan Hunter & Wigham Richardson filed Critical FRANK ROWNTREE
Priority to GB7965/24A priority Critical patent/GB221164A/en
Publication of GB221164A publication Critical patent/GB221164A/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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/16—Check valves with flexible valve members with tongue-shaped laminae

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Abstract

221,164. Swan, Hunter, & W. Richardson, Ltd., Rowntree, F., and Belyavin, P. March 28, 1924. Check elastic valves. -A thin flexible plate or strip has its ends retained in contact with the seating while its centre is deflected into an arched form against a curved stop. The valve is composed of three flexible strips A arranged over a seat plate B having three - ports or slots b. The stop plate C is formed with three stop ribs c above the valve plates, and with openings c<1> for the passage of fluid. A distance piece D is in the form of a frame, having recesses d for.the ends of the plates a and for the ends c<2> of the ribs c. The under surface of the ribs c is curved to support the flexible plates when lifted.
GB7965/24A 1924-03-28 1924-03-28 Improvements in or relating to automatic valves Expired GB221164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7965/24A GB221164A (en) 1924-03-28 1924-03-28 Improvements in or relating to automatic valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7965/24A GB221164A (en) 1924-03-28 1924-03-28 Improvements in or relating to automatic valves

Publications (1)

Publication Number Publication Date
GB221164A true GB221164A (en) 1924-09-04

Family

ID=9843168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7965/24A Expired GB221164A (en) 1924-03-28 1924-03-28 Improvements in or relating to automatic valves

Country Status (1)

Country Link
GB (1) GB221164A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656502A (en) * 1970-07-07 1972-04-18 Ingersoll Rand Co Fluid control valve
US4471804A (en) * 1981-05-12 1984-09-18 Enfo Grundlagenforschungs Ag Blade valves for compressors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656502A (en) * 1970-07-07 1972-04-18 Ingersoll Rand Co Fluid control valve
US4471804A (en) * 1981-05-12 1984-09-18 Enfo Grundlagenforschungs Ag Blade valves for compressors

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