IT1208328B - Valvola riduttrice di pressione edi regolazione - Google Patents

Valvola riduttrice di pressione edi regolazione

Info

Publication number
IT1208328B
IT1208328B IT6727084A IT6727084A IT1208328B IT 1208328 B IT1208328 B IT 1208328B IT 6727084 A IT6727084 A IT 6727084A IT 6727084 A IT6727084 A IT 6727084A IT 1208328 B IT1208328 B IT 1208328B
Authority
IT
Italy
Prior art keywords
pressure
reducing valve
regulation reducing
regulation
valve
Prior art date
Application number
IT6727084A
Other languages
English (en)
Other versions
IT8467270A0 (it
Inventor
Ronald Lamont Loup
Original Assignee
Koomey 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.)
Filing date
Publication date
Application filed by Koomey Inc filed Critical Koomey Inc
Publication of IT8467270A0 publication Critical patent/IT8467270A0/it
Application granted granted Critical
Publication of IT1208328B publication Critical patent/IT1208328B/it

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/0655—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with flat slides
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide 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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • 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
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2612—Common sensor for both bypass or relief valve and other branch valve
    • Y10T137/2615—Bypass or relief valve opens as other branch valve closes
    • 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
    • Y10T137/86767—Spool
    • Y10T137/86775—With internal passage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
IT6727084A 1983-03-22 1984-03-21 Valvola riduttrice di pressione edi regolazione IT1208328B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/478,125 US4475568A (en) 1982-01-15 1983-03-22 Pressure reducing and regulating valve

Publications (2)

Publication Number Publication Date
IT8467270A0 IT8467270A0 (it) 1984-03-21
IT1208328B true IT1208328B (it) 1989-06-12

Family

ID=23898632

Family Applications (2)

Application Number Title Priority Date Filing Date
IT6727084A IT1208328B (it) 1983-03-22 1984-03-21 Valvola riduttrice di pressione edi regolazione
IT5315984U IT8453159V0 (it) 1983-03-22 1984-03-21 Valvola riduttrice di pressione edi regolazione

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT5315984U IT8453159V0 (it) 1983-03-22 1984-03-21 Valvola riduttrice di pressione edi regolazione

Country Status (4)

Country Link
US (1) US4475568A (it)
CA (1) CA1211339A (it)
GB (1) GB2136924B (it)
IT (2) IT1208328B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9826322D0 (en) * 1998-12-02 1999-01-20 Mandeville Eng Ltd Directional control valves
WO2014036431A2 (en) 2012-08-30 2014-03-06 Vetco Gray Inc. Stabilized valve
US9863215B2 (en) * 2013-03-29 2018-01-09 Schlumberger Technology Corporation Shear valve system and methodology
US10196877B2 (en) * 2014-01-03 2019-02-05 Proserv Operations, Inc. Modular directional control valve
US9982511B2 (en) 2014-01-03 2018-05-29 Proserv Operations, Inc. Dirty fluid pressure regulator and control valve
US10794145B2 (en) 2014-10-09 2020-10-06 Schlumberger Technology Corporation Linear shear seal system
US10670155B2 (en) 2015-10-05 2020-06-02 Proserv Gilmore Valve Llc Latching poppet valve
US10487951B2 (en) 2016-01-22 2019-11-26 Proserv Operations, Inc. Non-interflow directional control valve
US10591076B2 (en) 2016-09-15 2020-03-17 Proserv Operations, Inc. Low friction hydraulic circuit control components
US10633951B2 (en) 2017-09-22 2020-04-28 Proserv Operations, Inc. Pressure regulator with user selectable dampening
US10739796B2 (en) 2017-09-22 2020-08-11 Proserv Gilmore Valve Llc Pressure regulator with reconfigurable hydraulic dampening
US11022226B2 (en) 2018-03-20 2021-06-01 Proserv Operations, Inc. Microfluidic valve
US11054050B2 (en) 2018-08-13 2021-07-06 Proserv Operations Inc. Valve with press-fit insert
US11209096B2 (en) 2018-11-19 2021-12-28 Proserv Operations, Inc. Bilateral and throttling directional control valve
US11261982B2 (en) * 2019-06-27 2022-03-01 Proserv Gilmore Valve Llc Pressure relief valve with bi-directional seat
US11828370B2 (en) 2020-01-02 2023-11-28 Proserv Gilmore Valve Llc Check valve with conforming seat
CN112324575B (zh) * 2020-10-29 2021-10-12 中国航发南方工业有限公司 一种包含双作用活门装置的滑油滤

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917220A (en) * 1972-05-22 1975-11-04 Samuel E Gilmore Valve
US4094337A (en) * 1974-10-18 1978-06-13 Delphi Instruments, Inc. Pressure regulator valve
US4362449A (en) * 1979-11-30 1982-12-07 Maclean-Fogg Company Fastener assemblies
US4444216A (en) * 1982-01-15 1984-04-24 Koomey, Inc. Pressure reducing and regulating valve

Also Published As

Publication number Publication date
GB2136924B (en) 1986-04-16
GB8406037D0 (en) 1984-04-11
US4475568A (en) 1984-10-09
GB2136924A (en) 1984-09-26
IT8467270A0 (it) 1984-03-21
CA1211339A (en) 1986-09-16
IT8453159V0 (it) 1984-03-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129