ZA947250B - A hydraulic valve - Google Patents

A hydraulic valve

Info

Publication number
ZA947250B
ZA947250B ZA947250A ZA947250A ZA947250B ZA 947250 B ZA947250 B ZA 947250B ZA 947250 A ZA947250 A ZA 947250A ZA 947250 A ZA947250 A ZA 947250A ZA 947250 B ZA947250 B ZA 947250B
Authority
ZA
South Africa
Prior art keywords
valve
outlet
cistern
open
flow area
Prior art date
Application number
ZA947250A
Other languages
English (en)
Inventor
Timothy De Pieri
Original Assignee
Caroma Ind Ltd
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 Caroma Ind Ltd filed Critical Caroma Ind Ltd
Publication of ZA947250B publication Critical patent/ZA947250B/xx

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • 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
    • 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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • 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
    • Y10T137/0318—Processes
    • 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
    • Y10T137/7423—Rectilinearly traveling float
    • Y10T137/7426—Float co-axial with valve or port
    • Y10T137/7433—Float surrounds inlet pipe
    • 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
    • Y10T137/7439—Float arm operated valve
    • Y10T137/7446—With flow guide or restrictor
    • Y10T137/7449—External hood or deflector or annular outlet surrounding the inlet pipe
    • 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
    • Y10T137/7439—Float arm operated valve
    • Y10T137/7478—With interposed cam, gear or threaded connection
    • 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
    • Y10T137/7439—Float arm operated valve
    • Y10T137/7491—Balanced valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Float Valves (AREA)
  • Lift Valve (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Sanitary Device For Flush Toilet (AREA)
ZA947250A 1993-09-20 1994-09-19 A hydraulic valve ZA947250B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPM131693 1993-09-20

Publications (1)

Publication Number Publication Date
ZA947250B true ZA947250B (en) 1995-05-22

Family

ID=3777215

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA947250A ZA947250B (en) 1993-09-20 1994-09-19 A hydraulic valve

Country Status (21)

Country Link
US (1) US5551466A (xx)
EP (1) EP0645570B1 (xx)
JP (1) JP3441806B2 (xx)
KR (1) KR100337150B1 (xx)
CN (1) CN1044032C (xx)
AT (1) ATE170269T1 (xx)
BR (1) BR9403775A (xx)
CA (1) CA2132139C (xx)
DE (1) DE69412734T2 (xx)
ES (1) ES2119940T3 (xx)
FI (1) FI104756B (xx)
IL (1) IL111010A (xx)
IN (1) IN181895B (xx)
NO (1) NO305376B1 (xx)
NZ (1) NZ264463A (xx)
PH (1) PH30643A (xx)
RU (1) RU2119999C1 (xx)
SG (1) SG46220A1 (xx)
TR (1) TR28565A (xx)
TW (1) TW294742B (xx)
ZA (1) ZA947250B (xx)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620460C2 (de) * 1996-05-21 2001-10-04 Zae Bayern Bayerisches Zentrum Fuer Angewandte Energieforschung Ev Flüssigkeitsdrossel und Absorptionswärmepumpe oder Absorptionskältemaschine mit einer solchen Drossel
US6045120A (en) * 1998-01-13 2000-04-04 Cummins Engine Company, Inc. Flow balanced spill control valve
GB2361645A (en) 2000-04-26 2001-10-31 Blatchford & Sons Ltd Prosthetic foot
US6655653B2 (en) 2001-04-20 2003-12-02 Woodward Governor Company Method and mechanism to reduce flow forces in hydraulic valves
US6832748B2 (en) * 2001-12-05 2004-12-21 Cummins Inc. Outwardly opening, seat-sealed, force balanced, hydraulic valve and actuator assembly
US20070006923A1 (en) * 2003-09-26 2007-01-11 Smith John W Adjustable inlet valve with air gap
US20050252660A1 (en) * 2004-05-12 2005-11-17 Hughes William J Split ball valve
TW200804718A (en) * 2006-04-28 2008-01-16 Steris Inc Chemical delivery system
NO345916B1 (no) 2006-07-07 2021-10-18 Statoil Petroleum As Fremgangsmåte for selvjustering av en fluidstrøm, selvjusterende strømningsstyreinnretning og anvendelse derav
NO20072639A (no) * 2007-05-23 2008-10-27 Ior Tech As Ventil for et produksjonsrør, og produksjonsrør med samme
US20090301574A1 (en) * 2008-06-09 2009-12-10 William Home Mechanism for controlling a gauge for indicating the amount of gas remaining in a gas tank
US8550111B2 (en) * 2008-06-09 2013-10-08 Grand Hall Enterprise Co., Ltd. Mechanism for controlling a gauge for indicating the amount of gas remaining in a gas tank
ES2341690B1 (es) * 2008-07-01 2011-06-13 Fominaya, S.A. Grifo regulable para llenado de cisternas.
GB201021402D0 (en) * 2010-12-17 2011-01-26 Dudley Thomas Ltd Fill valve unit
WO2013138705A2 (en) * 2012-03-16 2013-09-19 3M Innovative Properties Company Fluid dispensing apparatus, components, and methods
CN204326194U (zh) * 2014-03-31 2015-05-13 李飞宇 一种抬杆缩短的进水阀
US9631351B2 (en) 2014-09-08 2017-04-25 Anthony R. Brandelli Hydraulic valve adapter
US9625051B2 (en) 2014-09-08 2017-04-18 Anthony R. Brandelli Hydraulic valve adapter
US9260848B1 (en) 2014-09-08 2016-02-16 Anthony R. Brandelli Hydraulic valve and toilet leak safety catch
US11365827B2 (en) * 2019-02-06 2022-06-21 Eric Hainzer Toilet tank valve
GB201909821D0 (en) * 2019-07-09 2019-08-21 Dudley Thomas Ltd Inlet valve assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB381252A (en) * 1931-07-13 1932-10-06 Frederick Samuel Carter Improvements in valves used in float operated valves and such like purposes
US2738801A (en) * 1953-07-31 1956-03-20 Reaves Bessie Louise Float valve assembly for flush tanks
US2827073A (en) * 1955-06-20 1958-03-18 Jesse C Owens Tank refilling valve
GB861036A (en) * 1959-05-28 1961-02-15 Guardian S A Improvements relating to water supply or flushing tanks or cisterns
DE1915572A1 (de) * 1969-03-27 1970-10-01 Guelich Tore Spuelvorrichtung
DE2010794A1 (de) * 1970-03-07 1971-09-16 Gülich, Tore, Malmö (Schweden) Spülvorrichtung, insbesondere für Toilettanlagen
US3820754A (en) * 1972-08-17 1974-06-28 Water Control Products Hydraulic flush tank with improved seating and resealing means
GB1531502A (en) * 1976-06-08 1978-11-08 Peglers Ltd Float valves
JPS5977179A (ja) * 1982-10-27 1984-05-02 Syst Hoomuzu:Kk 電子膨張弁
US4813452A (en) * 1987-09-28 1989-03-21 Smith Roger R Kinetic check valve

Also Published As

Publication number Publication date
TR28565A (tr) 1996-10-18
KR100337150B1 (ko) 2003-08-02
NO943351D0 (no) 1994-09-09
US5551466A (en) 1996-09-03
RU2119999C1 (ru) 1998-10-10
DE69412734D1 (de) 1998-10-01
NZ264463A (en) 1997-03-24
ATE170269T1 (de) 1998-09-15
RU94033472A (ru) 1997-03-10
FI104756B (fi) 2000-03-31
CA2132139C (en) 2005-05-10
DE69412734T2 (de) 1999-03-11
EP0645570A1 (en) 1995-03-29
IL111010A (en) 1998-06-15
CN1106115A (zh) 1995-08-02
TW294742B (xx) 1997-01-01
IL111010A0 (en) 1994-11-28
FI944130A0 (fi) 1994-09-08
NO305376B1 (no) 1999-05-18
SG46220A1 (en) 1998-02-20
KR950009037A (ko) 1995-04-21
EP0645570B1 (en) 1998-08-26
FI944130A (fi) 1995-03-21
JP3441806B2 (ja) 2003-09-02
NO943351L (no) 1995-03-21
ES2119940T3 (es) 1998-10-16
CN1044032C (zh) 1999-07-07
JPH07174250A (ja) 1995-07-11
PH30643A (en) 1997-09-16
BR9403775A (pt) 1995-05-23
IN181895B (xx) 1998-10-24
CA2132139A1 (en) 1995-03-21

Similar Documents

Publication Publication Date Title
PH30643A (en) Hydraulic valve
CA2240929A1 (en) Pilot solenoid control valve and hydraulic control system using same
NZ239324A (en) Hydraulically assisted inlet valve for flushing cistern
SE8305130D0 (sv) Tryckreduceringsanordning
BR9206239A (pt) Arranjo de válvula
MX9204754A (es) Valvula obturadora.
EP1156244A3 (en) Bidirectional check valve
ATE176521T1 (de) Rückschlagventil
EP0373815A3 (en) Power-operated valve
CA2011761A1 (en) Plumbing fixture check stop
MY111708A (en) A hydraulic valve.
DK0592415T3 (da) Ventilindretning
ATE195581T1 (de) Hydraulisches dämpfungsventil
SE9003674A (xx)
DE59007094D1 (de) 2-Wege-Stromventil.
ZA944275B (en) Bathtub lift for handicapped persons
IT1243308B (it) Valvola di intercettazione a comando pneumatico
KR950006295A (ko) 감압 역지 밸브
RU95119446A (ru) Регулятор давления