GB782904A - A ball valve device - Google Patents

A ball valve device

Info

Publication number
GB782904A
GB782904A GB2448354A GB2448354A GB782904A GB 782904 A GB782904 A GB 782904A GB 2448354 A GB2448354 A GB 2448354A GB 2448354 A GB2448354 A GB 2448354A GB 782904 A GB782904 A GB 782904A
Authority
GB
United Kingdom
Prior art keywords
closure
seat
tank
valve
inlet
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
GB2448354A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2448354A priority Critical patent/GB782904A/en
Publication of GB782904A publication Critical patent/GB782904A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Float Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

782,904. Valves. SHERWOOD, L. V. Aug. 23, 1955 [Aug. 23, 1954], No. 24483/54. Class 135. In a ball-valve device comprising two main portions 51, 67 with readily-releasable coupling means consisting of a stirrup 30 and an eccentric , roller 33, for securing the portions together in watertight relationship, one portion 67, including a ball-float, not shown, carried by an arm pivoted thereon and coupled to a main valve closure 72, the other portion 51 including a component adapted to be secured to a water inlet and to be housed within a tank 52, and an auxiliary valve closure 55 adapted to be moved against a seat 61 to prevent water being sucked back into the inlet due to the occurrence of a partial vacuum, the closure 55 also co-operates with another seat 58 to automatically prevent the passage of water between the inlet and the tank when the two parts are uncoupled. Mains water enters the tank 52 through the portion 51 having an extension 53 that may be arranged at 45 degrees to the inlet, in which extension is threaded a seating member 54 through which freely passes the fluted stem 56 of the closure 55; the member 54 embodies the seat 58 and another seat 59 for the main valve closure 72. The member 54 has an extension 60, fitted with the strainer 62, which provides the seat 61 whilst the main closure 72 has a protrusion 77 passing through a sealing washer 75 to coact with the fluted stem 56. Slidably in the part 67 is the main valve stem 73 to which is secured the washer 75, the stem 73 being connected to the ball valve arm via an adjusting screw. A chamber 68 in portion 67 opens into the tank by way of a delivery pipe which may be swung into a near horizontal position to ascertain whether the valve is functioning. An adjustable flow restrictor 50 is provided in the portion 51.
GB2448354A 1954-08-23 1954-08-23 A ball valve device Expired GB782904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2448354A GB782904A (en) 1954-08-23 1954-08-23 A ball valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2448354A GB782904A (en) 1954-08-23 1954-08-23 A ball valve device

Publications (1)

Publication Number Publication Date
GB782904A true GB782904A (en) 1957-09-18

Family

ID=10212388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2448354A Expired GB782904A (en) 1954-08-23 1954-08-23 A ball valve device

Country Status (1)

Country Link
GB (1) GB782904A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598865A (en) * 1995-06-06 1997-02-04 Musso; Vincent Quick release toilet tank valve
WO2000045076A1 (en) * 1999-01-28 2000-08-03 Geberit Technik Ag Float valve for filling a flush tank

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5598865A (en) * 1995-06-06 1997-02-04 Musso; Vincent Quick release toilet tank valve
WO2000045076A1 (en) * 1999-01-28 2000-08-03 Geberit Technik Ag Float valve for filling a flush tank
AU758581B2 (en) * 1999-01-28 2003-03-27 Geberit Technik Ag Float valve for filling a flush tank

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