GB2016168A – Fluid flow restrictor means
– Google Patents
GB2016168A – Fluid flow restrictor means
– Google Patents
Fluid flow restrictor means
Info
Publication number
GB2016168A
GB2016168A
GB7831822A
GB7831822A
GB2016168A
GB 2016168 A
GB2016168 A
GB 2016168A
GB 7831822 A
GB7831822 A
GB 7831822A
GB 7831822 A
GB7831822 A
GB 7831822A
GB 2016168 A
GB2016168 A
GB 2016168A
Authority
GB
United Kingdom
Prior art keywords
fluid flow
flow restrictor
restrictor means
fluid
restrictor
Prior art date
1978-03-09
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.)
Granted
Application number
GB7831822A
Other versions
GB2016168B
(en
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.)
Copes Vulcan Inc
Original Assignee
Copes Vulcan Inc
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.)
1978-03-09
Filing date
1978-08-01
Publication date
1979-09-19
1978-08-01
Application filed by Copes Vulcan Inc
filed
Critical
Copes Vulcan Inc
1979-09-19
Publication of GB2016168A
publication
Critical
patent/GB2016168A/en
1982-11-03
Application granted
granted
Critical
1982-11-03
Publication of GB2016168B
publication
Critical
patent/GB2016168B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
F15C3/00—Circuit elements having moving parts
F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
F15C1/00—Circuit elements having no moving parts
F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
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
F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
F16K3/30—Details
F16K3/34—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
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
F16K47/00—Means in valves for absorbing fluid energy
F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
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
Y10T137/8593—Systems
Y10T137/86493—Multi-way valve unit
Y10T137/86718—Dividing into parallel flow paths with recombining
Y10T137/86734—With metering feature
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
Y10T137/8593—Systems
Y10T137/86493—Multi-way valve unit
Y10T137/86718—Dividing into parallel flow paths with recombining
Y10T137/86759—Reciprocating
Y10T137/86791—Piston
GB7831822A
1978-03-09
1978-08-01
Fluid flow restrictor means
Expired
GB2016168B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/884,913
US4249574A
(en)
1978-03-09
1978-03-09
Orifice trim and backpressure plate for high pressure valves
Publications (2)
Publication Number
Publication Date
GB2016168A
true
GB2016168A
(en)
1979-09-19
GB2016168B
GB2016168B
(en)
1982-11-03
Family
ID=25385703
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7831822A
Expired
GB2016168B
(en)
1978-03-09
1978-08-01
Fluid flow restrictor means
Country Status (7)
Country
Link
US
(1)
US4249574A
(en)
JP
(2)
JPS54121422A
(en)
CA
(1)
CA1100387A
(en)
ES
(1)
ES473656A1
(en)
FR
(1)
FR2419449A1
(en)
GB
(1)
GB2016168B
(en)
IT
(1)
IT1192337B
(en)
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2199674A
(en)
*
1987-01-06
1988-07-13
Roland Malcolm Scott
Fluid flow control valves
GB2272782A
(en)
*
1992-11-18
1994-05-25
Cerpraecis Anwendungen Fur Ing
Throttle device particularly a throttle valve
GB2340961A
(en)
*
1998-08-22
2000-03-01
Cummins Engine Co Ltd
Flow control for an oil nozzle
WO2010073041A1
(en)
2008-12-22
2010-07-01
Artemis Intelligent Power Limited
Valve assembly
WO2012037138A1
(en)
*
2010-09-15
2012-03-22
Fisher Controls International Llc
Volume booster with variable asymmetry
US9074695B2
(en)
2010-09-15
2015-07-07
Fisher Controls International Llc
Volume booster with discrete capacity adjustment
Families Citing this family (52)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4384592A
(en)
*
1980-11-28
1983-05-24
International Telephone And Telegraph Corporation
Low-noise valve trim
US4718456A
(en)
*
1984-04-16
1988-01-12
Steam Systems And Services, Incorporated
Steam conditioning valve
JPH06100265B2
(en)
*
1984-07-16
1994-12-12
本田技研工業株式会社
Side pressure control device for movable pulley in automatic continuously variable transmission
DE3520491A1
(en)
*
1985-06-07
1986-12-11
H.P. + H.P. Chemie-Stellglieder GmbH, 4156 Willich
CONTROL UNIT FOR GASEOUS AND LIQUID MEDIA
US4739795A
(en)
*
1986-07-18
1988-04-26
Sundstrand Corporation
Flow control valve
US4762146A
(en)
*
1986-09-22
1988-08-09
Sundstrand Corporation
Flow control valve
US4922716A
(en)
*
1988-01-13
1990-05-08
Cincinnati Milacron Inc.
Throttled exhaust outlet to reservoir for reducing noise resulting from release hydraulic pressure surges
US4921014A
(en)
*
1989-04-27
1990-05-01
Marotta Scientific Controls, Inc.
Noise-reducing valve construction
US4938450A
(en)
*
1989-05-31
1990-07-03
Target Rock Corporation
Programmable pressure reducing apparatus for throttling fluids under high pressure
US5014746A
(en)
*
1990-01-16
1991-05-14
Westinghouse Electric Corp.
Hole pattern for valve muffler
US5209259A
(en)
*
1991-01-15
1993-05-11
E. I. Du Pont De Nemours And Company
Fluid distribution system having noise reduction mechanism
US5769122A
(en)
*
1997-02-04
1998-06-23
Fisher Controls International, Inc.
Fluid pressure reduction device
AU2340799A
(en)
*
1998-01-28
1999-08-16
Fisher Controls International Inc.
Fluid pressure reduction device with linear flow characteristic
KR100280893B1
(en)
*
1998-07-14
2001-11-02
권갑주
Valve’s Fluid Flow Control
US6244297B1
(en)
1999-03-23
2001-06-12
Fisher Controls International, Inc.
Fluid pressure reduction device
US6095196A
(en)
*
1999-05-18
2000-08-01
Fisher Controls International, Inc.
Tortuous path fluid pressure reduction device
JP3817132B2
(en)
2000-11-30
2006-08-30
ニイガタ・メーソンネーラン株式会社
Steam conversion valve
JP3718631B2
(en)
2000-11-30
2005-11-24
ニイガタ・メーソンネーラン株式会社
Steam conversion valve
JP2002168407A
(en)
2000-11-30
2002-06-14
Niigata Masoneilan Co Ltd
Steam desuperheating device
US6935371B2
(en)
*
2002-02-22
2005-08-30
Dresser, Inc.
High capacity globe valve
US20040183044A1
(en)
*
2003-03-20
2004-09-23
Wears William Everett
Severe service control valve
US6932321B2
(en)
*
2003-05-28
2005-08-23
Fisher Controls International Llc
Balanced-plug cage style control valve and bonnet seal assembly
US7104281B2
(en)
*
2003-08-15
2006-09-12
Dresser, Inc.
Fluid flow regulation
US7320340B2
(en)
*
2004-03-26
2008-01-22
Fisher Controls International Llc
Fluid pressure reduction devices
US7284569B2
(en)
*
2004-10-04
2007-10-23
Kabushiki Kaisha Toshiba
Steam valve
US7802592B2
(en)
2006-04-18
2010-09-28
Fisher Controls International, Llc
Fluid pressure reduction devices
US9038664B2
(en)
*
2007-11-20
2015-05-26
Fisher Controls International Llc
Fluid flow control device having a seat ring retainer
RU2464469C2
(en)
*
2010-11-23
2012-10-20
Общество с ограниченной ответственностью Научно-производственная фирма «МКТ-АСДМ»
Shutoff and control gate valve
US9010371B2
(en)
*
2011-12-16
2015-04-21
Cla-Val Co.
Anti-cavitation valve seat
DE102012006624A1
(en)
*
2012-03-30
2013-10-02
Balcke Dürr GmbH
throttling device
US9207017B2
(en)
2012-04-23
2015-12-08
Hydro-Thermal Corporation
Fluid diffusing nozzle design
US20140069737A1
(en)
*
2012-09-10
2014-03-13
Dresser Inc.
Noise attenuation device and fluid coupling comprised thereof
CN103672156A
(en)
*
2013-12-17
2014-03-26
吴忠中创自控阀有限公司
Multilevel throttling sleeve
US10094489B2
(en)
*
2015-02-03
2018-10-09
Control Components, Inc.
Axial resistance valve trim design
US10012326B2
(en)
*
2015-04-21
2018-07-03
Fisher Controls International Llc
Noise reducing diffuser trim with chevrons
US10302224B2
(en)
*
2015-08-07
2019-05-28
Marotta Controls, Inc.
Three-dimensional manufacturing of quieting valve having complex passages
US9845244B2
(en)
2015-09-17
2017-12-19
Arisdyne Systems, Inc.
Method of forming graphene material by graphite exfoliation
EP3163136A1
(en)
*
2015-10-27
2017-05-03
IMI Hydronic Engineering International SA
A control valve
DE102016102756B4
(en)
*
2016-02-17
2018-05-24
VAG GmbH
Control cylinder for a control valve and control valve with such a control cylinder
US9845901B2
(en)
*
2016-03-21
2017-12-19
Fisher Controls International Llc
Cage apparatus having fluid passageways to affect flow characteristics of valves
CN106545666B
(en)
*
2016-12-29
2019-06-14
苏州安特威阀门有限公司
Through type slide plate regulating valve
US20180216745A1
(en)
*
2017-02-02
2018-08-02
Fisher Controls International Llc
Modular valve trim assemblies for control valves
US11079031B2
(en)
*
2018-05-17
2021-08-03
Fisher Controls International Llc
Valve cage with lattice structure
GB201811108D0
(en)
*
2018-07-06
2018-08-22
Severn Unival Ltd
Flow rate trimming device
MX2021005198A
(en)
*
2018-11-09
2021-07-15
Flowserve Man Co
Fluid exchange devices and related systems, and methods.
US11112032B2
(en)
*
2019-09-09
2021-09-07
Fisher Controls International Llc
Tapered anti-cavitation cage
US11492872B2
(en)
*
2019-09-25
2022-11-08
Control Components, Inc.
Low shear control valve
US11713830B2
(en)
*
2019-10-01
2023-08-01
Fisher Controls International Llc
Erosion-resistant valve trim
CN111022812B
(en)
*
2019-12-26
2021-09-03
杭州派祺空气净化科技有限公司
Water flow state conversion device inside rigid pipeline
US11359728B2
(en)
2020-10-07
2022-06-14
Griswold Industries
Anti-cavitation valve assembly
US20230120848A1
(en)
*
2021-10-14
2023-04-20
Emerson Process Management Regulator Technologies, Inc.
Regulator with Improved Turndown
DE102021129828A1
(en)
2021-11-16
2023-05-17
Holter Regelarmaturen GmbH & Co. Kommanditgesellschaft
Pressure reducing device for a flowing fluid
Family Cites Families (24)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE131774C
(en)
*
GB506292A
(en)
1938-01-10
1939-05-25
Crosweller & Co Ltd W
Improvements in, or relating to, fluid mixing devices
DE1106570B
(en)
1958-12-13
1961-05-10
Voith Gmbh J M
Device for dosing components of a mixture
US3645298A
(en)
1968-01-30
1972-02-29
Brunswick Corp
Collimated hole flow control device
US3514074A
(en)
*
1968-05-06
1970-05-26
Richard E Self
High energy loss fluid control
US3529628A
(en)
*
1968-05-10
1970-09-22
Samuel A Cummins
Variable fluid restrictor
US3513864A
(en)
*
1968-11-22
1970-05-26
Richard E Self
High pressure fluid control means
US3856049A
(en)
*
1971-09-23
1974-12-24
Leslie Co
Multiple stage restrictor
BE791086A
(en)
1971-11-16
1973-03-01
Danfoss As
CONTROL UNIT FOR HYDROSTATIC OR HYDRAULIC SYSTEMS
US3722854A
(en)
*
1971-12-01
1973-03-27
Grove Valve & Regulator Co
Valve with perforated ribbon silencing element
US3813079A
(en)
*
1971-12-10
1974-05-28
Masoneilan Int Inc
Quick change apparatus for effecting gas flow pressure reduction with low noise generator
IT946230B
(en)
1971-12-22
1973-05-21
Parcol Spa
REDUCTION OF THE PRESSURE OF FLUIDS THROUGH INTERMOLECULAR IMPACT INDUCTED BY MORE STAGES INSIDE VALVES
JPS5428973B2
(en)
*
1973-08-20
1979-09-20
DE2351715A1
(en)
*
1973-10-15
1975-04-24
Gerdts Gustav F Kg
Throttle valve with seat body – has radial through flow channels in several planes
US3954124A
(en)
*
1973-12-05
1976-05-04
Self Richard E
High energy loss nested sleeve fluid control device
US3921668A
(en)
*
1973-12-10
1975-11-25
Richard E Self
High energy loss rolled strip fluid control device
US3908698A
(en)
*
1974-03-07
1975-09-30
Hans D Baumann
Variable resistance type throttling trim
US3880399A
(en)
*
1974-04-01
1975-04-29
Fisher Controls Co
Multistage noise reducing flow control valve
US3899001A
(en)
1974-06-06
1975-08-12
Bendix Corp
Multi-path valve structure
DE2431322C3
(en)
*
1974-06-29
1978-10-26
Honeywell Gmbh, 6000 Frankfurt
Control valve
JPS5125838A
(en)
*
1974-08-28
1976-03-03
Tokico Ltd
KOSAATSUBEN
US3990475A
(en)
*
1975-01-08
1976-11-09
Honeywell Inc.
Low noise valve trim
DE2514879C3
(en)
*
1975-04-05
1984-09-13
Holter Regelarmaturen Gmbh & Co Kg, 4815 Schloss Holte-Stukenbrock
Hydro valve in the form of a reducing valve for flowing, gaseous or liquid media
DE2555752C2
(en)
*
1975-12-11
1977-12-01
Gestra-Ksb-Vertriebsgesellschaft Mbh & Co Kg, 2800 Bremen
Throttle valve
1978
1978-03-09
US
US05/884,913
patent/US4249574A/en
not_active
Expired – Lifetime
1978-07-27
CA
CA308,301A
patent/CA1100387A/en
not_active
Expired
1978-08-01
GB
GB7831822A
patent/GB2016168B/en
not_active
Expired
1978-09-06
JP
JP10867978A
patent/JPS54121422A/en
active
Pending
1978-09-26
ES
ES473656A
patent/ES473656A1/en
not_active
Expired
1978-11-03
FR
FR7831199A
patent/FR2419449A1/en
active
Granted
1978-12-14
IT
IT6984878A
patent/IT1192337B/en
active
1983
1983-01-25
JP
JP1983008015U
patent/JPS58132269U/en
active
Granted
Cited By (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2199674A
(en)
*
1987-01-06
1988-07-13
Roland Malcolm Scott
Fluid flow control valves
GB2199674B
(en)
*
1987-01-06
1990-04-18
Roland Malcolm Scott
Fluid flow control valves
GB2272782A
(en)
*
1992-11-18
1994-05-25
Cerpraecis Anwendungen Fur Ing
Throttle device particularly a throttle valve
GB2272782B
(en)
*
1992-11-18
1995-07-19
Cerpraecis Anwendungen Fur Ing
Throttle device, particularly a throttle valve
GB2340961A
(en)
*
1998-08-22
2000-03-01
Cummins Engine Co Ltd
Flow control for an oil nozzle
US6237548B1
(en)
1998-08-22
2001-05-29
Cummins Engine Company Ltd.
Flow control for an oil nozzle
WO2010073041A1
(en)
2008-12-22
2010-07-01
Artemis Intelligent Power Limited
Valve assembly
CN102265074A
(en)
*
2008-12-22
2011-11-30
阿尔特弥斯智能动力有限公司
Valve assembly
CN102265074B
(en)
*
2008-12-22
2013-11-06
阿尔特弥斯智能动力有限公司
Valve assembly
US9052032B2
(en)
2008-12-22
2015-06-09
Artemis Intelligent Power Limited
Valve assembly
US9052033B2
(en)
2008-12-22
2015-06-09
Artemis Intelligent Power Limited
Valve assembly
WO2012037138A1
(en)
*
2010-09-15
2012-03-22
Fisher Controls International Llc
Volume booster with variable asymmetry
US9032986B2
(en)
2010-09-15
2015-05-19
Fisher Controls International Llc
Volume booster with variable asymmetry
US9074695B2
(en)
2010-09-15
2015-07-07
Fisher Controls International Llc
Volume booster with discrete capacity adjustment
Also Published As
Publication number
Publication date
JPS6321822Y2
(en)
1988-06-15
CA1100387A
(en)
1981-05-05
ES473656A1
(en)
1979-04-16
FR2419449B1
(en)
1985-05-03
JPS54121422A
(en)
1979-09-20
US4249574A
(en)
1981-02-10
GB2016168B
(en)
1982-11-03
IT1192337B
(en)
1988-03-31
JPS58132269U
(en)
1983-09-06
FR2419449A1
(en)
1979-10-05
IT7869848D0
(en)
1978-12-14
Similar Documents
Publication
Publication Date
Title
GB2016168B
(en)
1982-11-03
Fluid flow restrictor means
GB2080903B
(en)
1983-06-02
Fluid flow devices
GB2034863B
(en)
1983-06-29
Adjustable fluid flow restrictor
GB2023295B
(en)
1982-07-28
Fluid flow measurement
GB2045913B
(en)
1984-01-25
Fluid flow arrangements
GB2063376B
(en)
1983-02-09
Fluid flow machine
JPS54117881A
(en)
1979-09-12
Fluid control device
GB1553162A
(en)
1979-09-19
Measuring fluid flow
GB2020022B
(en)
1982-09-22
Fluid flow monitors
GB2029030B
(en)
1982-09-08
Fluid flowmeter
GB2036333B
(en)
1983-03-09
Fluid flow meter
GB2014954B
(en)
1982-06-03
Fluid flow controller
GB2035846B
(en)
1982-08-18
Liquid flow channel
GB2038970B
(en)
1983-03-23
Fluid flow couplings
JPS5586961A
(en)
1980-07-01
Fluid flow control mechanism
GB2029569B
(en)
1983-03-09
Fluid flowmeter
GB2047230B
(en)
1982-11-17
Fluid flow apparatus
GB2046953B
(en)
1983-02-23
Fluid flow control
ZA786138B
(en)
1980-06-25
Fluid flow control device
GB2041166B
(en)
1983-01-12
Fluid flow proportioning device
GB2032580B
(en)
1982-12-01
Flow restrictor device
GB2055726B
(en)
1983-02-23
Fluid flow device
IL57334A0
(en)
1979-09-30
Fluid flow monitor
JPS54151869A
(en)
1979-11-29
Flow rate sensor for fluid
JPS54131958A
(en)
1979-10-13
Fluid flow meter
Legal Events
Date
Code
Title
Description
1981-03-11
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1983-09-21
PCNP
Patent ceased through non-payment of renewal fee
1997-08-20
732E
Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
1998-08-26
PE20
Patent expired after termination of 20 years
Effective date:
19980731
