ZA696192B - Improvements in controls for valves - Google Patents

Improvements in controls for valves

Info

Publication number
ZA696192B
ZA696192B ZA696192*A ZA696192A ZA696192B ZA 696192 B ZA696192 B ZA 696192B ZA 696192 A ZA696192 A ZA 696192A ZA 696192 B ZA696192 B ZA 696192B
Authority
ZA
South Africa
Prior art keywords
valves
controls
Prior art date
Application number
ZA696192*A
Other languages
English (en)
Inventor
P Dawson
Original Assignee
Hayday Valve And Equipment Co
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
Priority to BE755469D priority Critical patent/BE755469A/xx
Application filed by Hayday Valve And Equipment Co filed Critical Hayday Valve And Equipment Co
Priority to ZA696192*A priority patent/ZA696192B/xx
Priority to US00066492A priority patent/US3712578A/en
Priority to IE1113/70A priority patent/IE35083B1/xx
Priority to DE19702042327 priority patent/DE2042327A1/de
Priority to GB40989/70A priority patent/GB1284969A/en
Priority to IL35178A priority patent/IL35178A/xx
Priority to NL7012733A priority patent/NL7012733A/xx
Priority to FR7031541A priority patent/FR2059386A5/fr
Priority to ES383227A priority patent/ES383227A1/es
Priority to SE11719/70A priority patent/SE367242B/xx
Priority to JP45075496A priority patent/JPS4839284B1/ja
Publication of ZA696192B publication Critical patent/ZA696192B/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0638—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator
    • G05D16/0641—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator the obturator is a membrane
    • 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
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
    • F16K31/3855—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm the discharge being effected through the diaphragm and being blockable by a mechanically-actuated member making contact with the diaphragm
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
ZA696192*A 1969-08-29 1969-08-29 Improvements in controls for valves ZA696192B (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
BE755469D BE755469A (fr) 1969-08-29 Perfectionnements aux soupapes
ZA696192*A ZA696192B (en) 1969-08-29 1969-08-29 Improvements in controls for valves
US00066492A US3712578A (en) 1969-08-29 1970-08-24 Controls for valves
IE1113/70A IE35083B1 (en) 1969-08-29 1970-08-25 Improvements in controls for valves
GB40989/70A GB1284969A (en) 1969-08-29 1970-08-26 Improvements in controls for valves
DE19702042327 DE2042327A1 (de) 1969-08-29 1970-08-26 Membranventil
IL35178A IL35178A (en) 1969-08-29 1970-08-27 Valves
NL7012733A NL7012733A (xx) 1969-08-29 1970-08-27
FR7031541A FR2059386A5 (xx) 1969-08-29 1970-08-28
ES383227A ES383227A1 (es) 1969-08-29 1970-08-28 Perfeccionamientos en controles de valvulas.
SE11719/70A SE367242B (xx) 1969-08-29 1970-08-28
JP45075496A JPS4839284B1 (xx) 1969-08-29 1970-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA696192*A ZA696192B (en) 1969-08-29 1969-08-29 Improvements in controls for valves

Publications (1)

Publication Number Publication Date
ZA696192B true ZA696192B (en) 1971-06-30

Family

ID=25561438

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA696192*A ZA696192B (en) 1969-08-29 1969-08-29 Improvements in controls for valves

Country Status (12)

Country Link
US (1) US3712578A (xx)
JP (1) JPS4839284B1 (xx)
BE (1) BE755469A (xx)
DE (1) DE2042327A1 (xx)
ES (1) ES383227A1 (xx)
FR (1) FR2059386A5 (xx)
GB (1) GB1284969A (xx)
IE (1) IE35083B1 (xx)
IL (1) IL35178A (xx)
NL (1) NL7012733A (xx)
SE (1) SE367242B (xx)
ZA (1) ZA696192B (xx)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5065887U (xx) * 1973-10-08 1975-06-13
DE2352325C3 (de) * 1973-10-16 1979-10-18 Hans 8500 Nuernberg Kalb Kondensatableiter
JPS5070895U (xx) * 1973-10-30 1975-06-23
US3974849A (en) * 1974-09-04 1976-08-17 Dawson Peter L Diaphragm valves
US3951377A (en) * 1974-11-07 1976-04-20 The United States Of America As Represented By The Secretary Of The Navy Rolling-gate, quiet-throttling, flow-control valve
JPS51129687U (xx) * 1975-04-03 1976-10-19
US3987818A (en) * 1975-06-19 1976-10-26 Turbodyne Corporation Safety trip valve for steam or gas turbines with means to assure controlled opening from the closed position
JPS5292975U (xx) * 1976-01-08 1977-07-12
JPS52113697U (xx) * 1976-02-24 1977-08-29
JPS52139594A (en) * 1976-05-15 1977-11-21 Matsushita Electric Works Ltd Separable packing case
JPS53114581U (xx) * 1977-02-17 1978-09-12
JPS53106280A (en) * 1977-02-28 1978-09-16 Shiseido Co Ltd Packaging paper box
WO1981002771A1 (en) * 1980-03-28 1981-10-01 B Andersson Improvements in high-pressure seat valves
JPS58121819U (ja) * 1982-02-12 1983-08-19 藤沢薬品工業株式会社 容器保持用基台
US4488702A (en) * 1983-09-29 1984-12-18 Lapeyre James M Rolling diaphragm metering valve
US4708316A (en) * 1984-12-07 1987-11-24 Canadian Fram Limited Variable rate EGR valve with step motor control and method therefor
USRE32880E (en) * 1985-10-15 1989-02-28 The Laitram Corporation Rolling diaphragm metering valve
US5255705A (en) * 1986-01-30 1993-10-26 Kabushiki Kaisha Komatsu Seisakusho Hydraulic pressure control system
DE3800654A1 (de) * 1988-01-13 1989-07-27 Hans Barth Druckregelventil
WO1991016848A1 (en) * 1990-05-03 1991-11-14 George Lockwood Shower control assembly
US5067516A (en) * 1990-09-17 1991-11-26 Gale Keith F Valve assembly
US6298872B1 (en) 1995-07-28 2001-10-09 Myron Keller Pilot operated water conservation valve actuator
US6748970B2 (en) 1995-07-28 2004-06-15 Myron Keller Pilot operated water conservation valve and actuator
AU6681496A (en) * 1995-07-28 1997-02-26 Myron Keller Apparatus and method for reducing water use
IL115586A (en) * 1995-10-12 2000-12-06 A R I Kfar Charuv Pilot operated fluid valve
US6079692A (en) * 1997-04-03 2000-06-27 Hunter Innovations Combination diaphragm and groove coupler seal for automatic control valves
US5964408A (en) * 1997-07-14 1999-10-12 Musson; Cyril D. Irrigation sprinkler and valve with flushing system
FR2803009B1 (fr) * 1999-12-24 2002-03-22 Watts Eurotherm Dispositif de controle de l'ecoulement d'un fluide au moyen d'une soupape differentielle
DE10055614B4 (de) * 2000-11-09 2005-06-02 Danfoss A/S Ventil,insbesondere Heizkörprventil
DE10064782C2 (de) * 2000-12-22 2003-01-16 Danfoss As Hubventil
US6971625B2 (en) * 2002-11-05 2005-12-06 Parker Hannifin Corporation Pilot operated valve with variable piston orifice
US7121522B2 (en) * 2004-01-30 2006-10-17 Perez Sergio Device for the regulation of flow applied to flow valves working under pressure differential
US8136545B2 (en) * 2008-05-20 2012-03-20 Emerson Process Management Regulator Technologies, Inc. Apparatus to regulate fluid flow
NZ603309A (en) * 2010-06-04 2014-02-28 Hansen Dev Ltd Diaphragm valve sealing arrangement
RU2527778C2 (ru) * 2011-11-18 2014-09-10 Салман Шахботович Евлоев Автоматический запорный клапан
US9016307B2 (en) 2012-07-20 2015-04-28 Itt Manufacturing Enterprises Llc. Quick connect, post energized flanged joint for a diaphragm valve
US9157534B2 (en) 2012-07-20 2015-10-13 Itt Manufacturing Enterprises Llc. Two-stud diaphragm for diaphragm valves
US9322482B2 (en) 2012-07-20 2016-04-26 Itt Manufacturing Enterprises Llc. Temperature compensating flanged joint for a teflon diaphragm valve
US8757582B2 (en) * 2012-09-10 2014-06-24 Knappco Corporation Valve assembly
EP3039326B1 (en) 2013-08-27 2018-03-21 A.R.I. Flow Control Accessories Ltd. Liquid discharge valve
RU2554175C1 (ru) * 2014-06-26 2015-06-27 Федеральное государственное бюджетное учреждение науки Институт горного дела им. Н.А. Чинакала Сибирского отделения Российской академии наук Клапан запорно-регулирующий
CN108278398A (zh) * 2018-03-20 2018-07-13 徐锋 内压式流量控制阀
EP3640405A1 (en) * 2018-10-19 2020-04-22 Fabrizio Nobili System for opening and closing water for a shower head, hand shower or a bathroom or kitchen mixer
BE1028145B1 (nl) * 2020-03-11 2021-10-12 Atlas Copco Airpower Nv Klep voor een vacuüminrichting en vacuüminrichting voorzien van zo een klep
US11162608B2 (en) * 2020-03-22 2021-11-02 A.R.I. Fluid Control Accessories Ltd. Air vent and liquid relief valve for a pressurized system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US882944A (en) * 1906-06-22 1908-03-24 Philip Haas Water-closet valve.
US1146012A (en) * 1913-04-28 1915-07-13 Frederic H Mason Valve.
US1851062A (en) * 1930-09-11 1932-03-29 Protzer Fritz Self-closing valve
US2917268A (en) * 1957-04-01 1959-12-15 Leslie Co Pilot control regulator
US3074684A (en) * 1957-10-25 1963-01-22 Orville K Doyle Valve with positive shutoff

Also Published As

Publication number Publication date
GB1284969A (en) 1972-08-09
ES383227A1 (es) 1973-01-01
IE35083B1 (en) 1975-11-12
NL7012733A (xx) 1971-03-02
JPS4839284B1 (xx) 1973-11-22
DE2042327A1 (de) 1971-03-04
IE35083L (en) 1971-02-28
BE755469A (fr) 1971-02-01
SE367242B (xx) 1974-05-20
FR2059386A5 (xx) 1971-05-28
IL35178A (en) 1973-04-30
IL35178A0 (en) 1970-10-30
US3712578A (en) 1973-01-23

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