FR2114883A5 - - Google Patents

Info

Publication number
FR2114883A5
FR2114883A5 FR7141433A FR7141433A FR2114883A5 FR 2114883 A5 FR2114883 A5 FR 2114883A5 FR 7141433 A FR7141433 A FR 7141433A FR 7141433 A FR7141433 A FR 7141433A FR 2114883 A5 FR2114883 A5 FR 2114883A5
Authority
FR
France
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
FR7141433A
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.)
Honeywell Normalair Garrett Ltd
Original Assignee
Normalair Garrett 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 Normalair Garrett Ltd filed Critical Normalair Garrett Ltd
Application granted granted Critical
Publication of FR2114883A5 publication Critical patent/FR2114883A5/fr
Expired legal-status Critical Current

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
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • G05D16/106—Sleeve-like sensing elements; Sensing elements surrounded by the flow path
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve
    • 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
    • Y10T137/3367—Larner-Johnson type valves; i.e., telescoping internal valve in expanded flow line section
    • Y10T137/3421—Line condition change responsive

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
FR7141433A 1970-11-20 1971-11-19 Expired FR2114883A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5534770A GB1371898A (en) 1970-11-20 1970-11-20 Control means for fluid flow valves

Publications (1)

Publication Number Publication Date
FR2114883A5 true FR2114883A5 (fr) 1972-06-30

Family

ID=10473656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141433A Expired FR2114883A5 (fr) 1970-11-20 1971-11-19

Country Status (4)

Country Link
US (1) US3734120A (fr)
DE (1) DE2157194A1 (fr)
FR (1) FR2114883A5 (fr)
GB (1) GB1371898A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821976A (zh) * 2014-02-25 2014-05-28 杭州杭氧工装泵阀有限公司 一种双导向的阀芯结构
CN108266542A (zh) * 2018-03-22 2018-07-10 特卓（上海）工业控制阀有限公司 爪式导向阀门

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE52628T1 (de) * 1985-12-30 1990-05-15 Waldenmaier J E H Druckmindervorrichtung.
DE3828002A1 (de) * 1988-08-18 1990-02-22 Regel Messtechnik Gmbh Pneumatisch arbeitendes gas-druckregelgeraet
US6742539B2 (en) 2000-05-24 2004-06-01 Innovative Controls Co-axial control valve
GB201119284D0 (en) * 2011-11-08 2011-12-21 Isis Innovation Pressure regulator
NO336835B1 (no) * 2012-03-21 2015-11-16 Inflowcontrol As Et apparat og en fremgangsmåte for fluidstrømstyring
US8910653B2 (en) * 2012-11-08 2014-12-16 Hamilton Sundstrand Corporation Valve assembly
ES2463915B1 (es) 2012-11-29 2015-04-15 Aqualogy Aqua Ambiente Servicios Integrales, S.A. Sistema para la regulación de presión en una tubería de suministro de un fluido
ES2566370T3 (es) * 2013-02-28 2016-04-12 Imi Hydronic Engineering International Sa Válvulas de control y equilibrado independientes de la presión
DK2918881T3 (en) * 2014-03-13 2018-09-03 Imi Hydronic Engineering Int Sa Pilot valve.
PL2918882T3 (pl) * 2014-03-13 2017-08-31 Imi Hydronic Engineering International Sa Układ zaworu pilotowego
US9689315B2 (en) * 2015-02-13 2017-06-27 Hamilton Sundstrand Corporation Full-area bleed valves
US9784184B2 (en) * 2015-03-16 2017-10-10 Hamilton Sundstrand Corporation Self-actuated, in-line bleed valve
EP3203126B1 (fr) * 2016-02-03 2020-11-18 Microtecnica S.r.l. Soupape d'arrêt de régulation de pression
EP3246781B1 (fr) 2016-05-18 2020-06-24 Microtecnica S.r.l. Soupape de régulation de pression
CN110185828B (zh) * 2019-07-03 2024-05-10 农业农村部南京农业机械化研究所 一种压力可调稳压装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103821976A (zh) * 2014-02-25 2014-05-28 杭州杭氧工装泵阀有限公司 一种双导向的阀芯结构
CN108266542A (zh) * 2018-03-22 2018-07-10 特卓（上海）工业控制阀有限公司 爪式导向阀门

Also Published As

Publication number Publication date
US3734120A (en) 1973-05-22
DE2157194A1 (de) 1972-06-22
GB1371898A (en) 1974-10-30

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Legal Events

Date Code Title Description
ST Notification of lapse