GB1295778A – – Google Patents
GB1295778A – – Google Patents
Info
Publication number
GB1295778A
GB1295778A
GB1295778DA
GB1295778A
GB 1295778 A
GB1295778 A
GB 1295778A
GB 1295778D A
GB1295778D A
GB 1295778DA
GB 1295778 A
GB1295778 A
GB 1295778A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
plug
holds
water
tank
Prior art date
1969-04-07
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
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.)
1969-04-07
Filing date
1970-04-07
Publication date
1972-11-08
1970-04-07
Application filed
filed
Critical
1972-11-08
Publication of GB1295778A
publication
Critical
patent/GB1295778A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
B01F23/20—Mixing gases with liquids
B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
B01F35/60—Safety arrangements
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
B01F35/60—Safety arrangements
B01F35/602—Safety arrangements with a safety or relief valve
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
B01F35/71—Feed mechanisms
B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
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
F16K15/1401—Check valves with flexible valve members having a plurality of independent valve members
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
F16K15/1402—Check valves with flexible valve members having an integral flexible member cooperating with a plurality of seating surfaces
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
F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
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
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S261/00—Gas and liquid contact apparatus
Y10S261/07—Carbonators
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
Y10T137/2496—Self-proportioning or correlating systems
Y10T137/2544—Supply and exhaust type
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
Y10T137/7722—Line condition change responsive valves
Y10T137/7837—Direct response valves [i.e., check valve type]
Y10T137/7838—Plural
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
Y10T137/7722—Line condition change responsive valves
Y10T137/7837—Direct response valves [i.e., check valve type]
Y10T137/7838—Plural
Y10T137/7843—Integral resilient member forms plural valves
Abstract
1295778 Valves BRUNING CO 7 April 1970 [7 April 1969] 16402/70 Heading F2V A check valve through which water is supplied to a beverage vending machine for mixture with carbon dioxide has a diaphragm 40, 60 on each of two sides of a plug 44 having a bore communicating with apertures in the diaphragms. In normal operation, water from a pump flows in the direction shown by the arrows through a circular series of apertures in each diaphragm and ports 74 in the plug to an outlet connected with the mixing tank. When sufficient water has been supplied to the tank, a float-operated switch stops the pump and the gas pressure within the tank holds the diaphragm 40 against the downstream side of the plug 44. If such closure is prevented, for example by foreign matter between the diaphragm and the plug, the gas pressure holds the diaphragm 60 against a fitting 64 and carbon dioxide escapes to atmosphere through passages 50, 52 and 56. A spring ring 71 holds the fitting 64 in the main body 24.
GB1295778D
1969-04-07
1970-04-07
Expired
GB1295778A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US82281169A
1969-04-07
1969-04-07
Publications (1)
Publication Number
Publication Date
GB1295778A
true
GB1295778A
(en)
1972-11-08
Family
ID=25237048
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1295778D
Expired
GB1295778A
(en)
1969-04-07
1970-04-07
Country Status (5)
Country
Link
US
(1)
US3599657A
(en)
AU
(1)
AU1349670A
(en)
DE
(1)
DE2016610A1
(en)
FR
(1)
FR2049065B1
(en)
GB
(1)
GB1295778A
(en)
Families Citing this family (27)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1318869A
(en)
*
1969-08-09
1973-05-31
Norris Bros Ltd
Fluid-flow control valve
US3762304A
(en)
*
1971-10-26
1973-10-02
R Clark
Valve responsive to air blast pressure or the like
DE2245993A1
(en)
*
1972-04-12
1974-04-04
Eckart Frimberger
DEVICE FOR HEART MASSAGE AND VENTILATION
US4217921A
(en)
*
1978-06-16
1980-08-19
Zurn Industries, Inc.
Back flow preventer valve
SE427518B
(en)
*
1978-08-02
1983-04-18
Thorn Svenska Ab Kenwood
KIT AND APPARATUS FOR INTRODUCING A GAS INTO A LIQUID
US4345619A
(en)
*
1979-06-12
1982-08-24
Jh Industries, Inc.
Backflow preventer
US4355653A
(en)
*
1981-05-12
1982-10-26
The Coca-Cola Company
Vented check valve
US4519751A
(en)
*
1982-12-16
1985-05-28
The Abet Group
Piezoelectric pump with internal load sensor
CA1209607A
(en)
*
1984-02-28
1986-08-12
John B. Rogers
Valve module and apparatus therefor
US4745853A
(en)
*
1987-06-02
1988-05-24
The Coca-Cola Company
System for improving carbonation in post-mix dispenser carbonators
DE3908807A1
(en)
*
1989-03-17
1990-09-20
Wabco Westinghouse Fahrzeug
DEVICE FOR CHANGING THE PRESSURE IN THE TIRE OF A VEHICLE
US5228839A
(en)
*
1991-05-24
1993-07-20
Gast Manufacturing Corporation
Multistage ejector pump
US5108266A
(en)
*
1991-05-29
1992-04-28
Allied-Signal Inc.
Check valve with aspirating function
DE4304949C2
(en)
*
1993-02-18
1996-07-18
Filtertek Sa
Check valve for medical applications in fluid technology
US5447287A
(en)
*
1994-06-24
1995-09-05
Robertshaw Controls Company
Fuel control device and methods of making the same
IL114190A
(en)
*
1995-06-16
1999-08-17
Nestle Sa
Valve assembly
US6290682B1
(en)
1997-02-13
2001-09-18
Filterek Inc.
Infusion set
US5848605A
(en)
*
1997-11-12
1998-12-15
Cybor Corporation
Check valve
IL123227A0
(en)
*
1998-02-08
1998-09-24
3By Ltd
Check valve
DE10219994B4
(en)
*
2002-05-03
2005-09-29
Filtertek B.V.
One-way valve means
DE102004027734A1
(en)
*
2004-06-07
2005-12-22
Filtertek B.V., Newcastle West
Device for connecting a ventilator with the patient
US7673653B2
(en)
*
2004-06-17
2010-03-09
Filtertek Inc.
Check valve
DE202005010459U1
(en)
*
2004-11-22
2005-10-13
Filtertek B.V., Newcastle West
Device for introducing air into containers used in artificial nutrition
GB2443422B
(en)
*
2006-10-31
2011-02-23
Dlp Ltd
Pump and pumped shower drain system
US8001702B1
(en)
*
2007-04-14
2011-08-23
Darren Wasserman
Surf boot with passive draining
US20220235873A1
(en)
*
2021-01-26
2022-07-28
Aqseptence Group, Inc.
Vacuum sewage systems with check valves and check valves for vacuum sewage systems
CN113694796B
(en)
*
2021-10-14
2022-02-08
深圳市澳华集团股份有限公司
Dissolving device for producing intestinal immunopotentiator and use method thereof
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
USRE26235E
(en)
*
1967-07-18
Woodford
vacuum breaker
US2497906A
(en)
*
1944-10-20
1950-02-21
Peters & Russell Inc
Valved hose connection
US2758609A
(en)
*
1953-05-06
1956-08-14
Henry Flow Control Company
Check valve
US3065761A
(en)
*
1955-09-27
1962-11-27
Renault
Elastic valves for fluids under pressure
US2953153A
(en)
*
1958-02-28
1960-09-20
Leslie C Gaul
Vented safety check valve
US3242921A
(en)
*
1958-07-07
1966-03-29
Henry W Seeler
Breatching control valve
US3011512A
(en)
*
1959-08-24
1961-12-05
Alfred M Moen
Anti-siphoning device
US3084707A
(en)
*
1961-03-08
1963-04-09
And Continental Illinois Bank
Exhaust valve
US3476142A
(en)
*
1966-09-16
1969-11-04
Eaton Yale & Towne
Multiple check valve
1969
1969-04-07
US
US3599657D
patent/US3599657A/en
not_active
Expired – Lifetime
1970
1970-04-07
GB
GB1295778D
patent/GB1295778A/en
not_active
Expired
1970-04-07
DE
DE19702016610
patent/DE2016610A1/en
active
Pending
1970-04-07
FR
FR7012571A
patent/FR2049065B1/fr
not_active
Expired
1970-04-07
AU
AU13496/70A
patent/AU1349670A/en
not_active
Expired
Also Published As
Publication number
Publication date
US3599657A
(en)
1971-08-17
FR2049065A1
(en)
1971-03-26
FR2049065B1
(en)
1973-03-16
DE2016610A1
(en)
1970-10-15
AU1349670A
(en)
1971-10-14
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Legal Events
Date
Code
Title
Description
1973-03-21
PS
Patent sealed [section 19, patents act 1949]
1975-10-29
PLNP
Patent lapsed through nonpayment of renewal fees
