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GB1298646A - Ball cock construction including horizontal inlet mounting and anti-syphon device - Google Patents

Ball cock construction including horizontal inlet mounting and anti-syphon device

Info

Publication number
GB1298646A
GB1298646A GB28349/71A GB2834971A GB1298646A GB 1298646 A GB1298646 A GB 1298646A GB 28349/71 A GB28349/71 A GB 28349/71A GB 2834971 A GB2834971 A GB 2834971A GB 1298646 A GB1298646 A GB 1298646A
Authority
GB
United Kingdom
Prior art keywords
float
cistern
holes
valve
prevent
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
GB28349/71A
Inventor
Adolf Schoepe
Fredric Edward Schmuck
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
Publication of GB1298646A publication Critical patent/GB1298646A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3149—Back flow prevention by vacuum breaking [e.g., anti-siphon devices]
    • Y10T137/3185—Air vent in liquid flow line
    • Y10T137/3294—Valved
    • Y10T137/3331—With co-acting valve in liquid flow path
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7368—Servo relay operation of control
    • Y10T137/7371—Fluid pressure
    • Y10T137/7374—Flexible diaphragm valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7358—By float controlled valve
    • Y10T137/7423—Rectilinearly traveling float

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

1298646 Fluid-pressure servomotor systems A SCHOEPE and F E SCHMUCK 17 June 1971 [2 July 1970] 28349/71 Heading F2V [Also in Division G3] A float-actuated valve 14 for filling a cistern 18 has holes 62 providing communication between the air above the cistern water level and the valve outlet 30 to prevent syphoning and a resilient member 48 to prevent water flowing through the holes when the cistern is being filled. The member 48 is deflected into the position shown in broken lines to engage a seating surface 60 while water is flowing through an outlet tube 46 into the cistern. Holes 64 in the member 48 provide a flow area at least as great as that of the holes 62 to ensure an adequate flow of air into the valve inlet 10 when the supply pressure falls. The valve closure member 40 is controlled by a pilot 44 coupled to the float 16 by a lever 88, link 82 and a spring clip 84. Circumferentially spaced ridges 72 guide the float on the tube 46 and prevent the collection of sediment which could hinder movement of the float. Buoyancy is provided by air trapped beneath the float which has a water chamber 74.
GB28349/71A 1970-07-02 1971-06-17 Ball cock construction including horizontal inlet mounting and anti-syphon device Expired GB1298646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5189770A 1970-07-02 1970-07-02

Publications (1)

Publication Number Publication Date
GB1298646A true GB1298646A (en) 1972-12-06

Family

ID=21974034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28349/71A Expired GB1298646A (en) 1970-07-02 1971-06-17 Ball cock construction including horizontal inlet mounting and anti-syphon device

Country Status (7)

Country Link
US (1) US3669138A (en)
CA (1) CA925398A (en)
CH (1) CH545389A (en)
ES (1) ES393324A1 (en)
GB (1) GB1298646A (en)
NL (1) NL141630B (en)
SE (1) SE372584B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760839A (en) * 1971-10-28 1973-09-25 Pryde Inc Float valve
US4100928A (en) * 1976-07-19 1978-07-18 Adolf Schoepe Ball cock construction for controlling the level of liquids such as water in tanks
US4108202A (en) * 1976-07-19 1978-08-22 Adolf Schoepe Ball cock having vertically adjustable outlet tube
US4338964A (en) * 1980-12-29 1982-07-13 Adolf Schoepe Side inlet ballcock having flow and structural improvements
US4416302A (en) * 1980-12-29 1983-11-22 Adolf Schoepe Selectively foldable side inlet ballcock
US4875243A (en) * 1986-06-16 1989-10-24 Wileman Industries, Inc. Toilet apparatus with automatic self-cleaning means
US4958803A (en) * 1987-05-04 1990-09-25 Chappell Gilmore H Automatic fluid valve
US4895468A (en) * 1987-05-04 1990-01-23 Chappell Gilmore H Brush with automatic water shut-off
US5169252A (en) * 1987-05-04 1992-12-08 Chappell International, Inc. Cleaning implement with automatic hand regulated shut-off
US5715859A (en) * 1996-10-02 1998-02-10 Hunter Plumbing Products Adjustable fill valve assembly
US6123099A (en) * 1997-06-19 2000-09-26 George S. Cole & Associates, Incorporated Pinch tube tank level control valve with snap-action shutoff
US5904176A (en) * 1997-08-26 1999-05-18 Wdi International Silent valve ball cock assembly
US6442772B2 (en) 1998-09-14 2002-09-03 Fluidmaster, Inc. Advanced dual-flush valve
US6354326B1 (en) * 1998-09-14 2002-03-12 Fluidmaster, Inc. Toilet fill valve with improved noise abatement
US7028704B2 (en) * 1998-10-20 2006-04-18 Morgantown Plastics Company Fill valve
US6450195B1 (en) * 1999-05-12 2002-09-17 Brass-Craft Manufacturing Company Toilet tank fill valve with float
FR2803895B1 (en) 2000-01-14 2002-03-01 Sanitaire Accessoires Services FLOAT VALVE
US6244292B1 (en) * 2000-01-19 2001-06-12 Bruce A. Antunez Ballcock valve for water tanks
ES2166734B1 (en) * 2000-10-06 2004-10-16 Fominaya, S.A. TAP FOR FILLING OF CISTERNAS.
US20130074953A1 (en) * 2011-09-23 2013-03-28 So-Mei Huang Water inlet device for a water tank
AU2013226638B2 (en) * 2012-03-02 2016-10-20 Apex Valves Limited A liquid control valve
US9260848B1 (en) * 2014-09-08 2016-02-16 Anthony R. Brandelli Hydraulic valve and toilet leak safety catch
MX2022013379A (en) * 2020-04-24 2023-01-19 Fluidmaster Exchangeable fill valve system and methods.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395906A (en) * 1942-12-12 1946-03-05 Jesse C Owens Antisiphonic plumbing unit
CH256307A (en) * 1945-11-30 1948-08-15 Trubert Rene Eugene Leon Float valve.
US2911000A (en) * 1956-09-04 1959-11-03 Orville K Doyle Flush tank valve
US2986155A (en) * 1957-10-25 1961-05-30 Orville K Doyle Valve
US3428966A (en) * 1966-06-23 1969-02-25 Adolf Schoepe Ball cock float
US3429333A (en) * 1966-06-23 1969-02-25 Adolf Schoepe Ball cock

Also Published As

Publication number Publication date
SE372584B (en) 1974-12-23
NL7109129A (en) 1972-01-04
CA925398A (en) 1973-05-01
CH545389A (en) 1973-12-15
US3669138A (en) 1972-06-13
DE2132631B2 (en) 1977-03-17
DE2132631A1 (en) 1972-01-05
NL141630B (en) 1974-03-15
ES393324A1 (en) 1974-09-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years