FR3037377B1 - DYNAMIC PRESSURE REGULATOR - Google Patents

DYNAMIC PRESSURE REGULATOR Download PDF

Info

Publication number
FR3037377B1
FR3037377B1 FR1555240A FR1555240A FR3037377B1 FR 3037377 B1 FR3037377 B1 FR 3037377B1 FR 1555240 A FR1555240 A FR 1555240A FR 1555240 A FR1555240 A FR 1555240A FR 3037377 B1 FR3037377 B1 FR 3037377B1
Authority
FR
France
Prior art keywords
pressure regulator
dynamic pressure
dynamic
regulator
pressure
Prior art date
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.)
Active
Application number
FR1555240A
Other languages
French (fr)
Other versions
FR3037377A1 (en
Inventor
Benoit Gresset
Sebastien Robert
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.)
Schrader SA
Original Assignee
Schrader SA
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 Schrader SA filed Critical Schrader SA
Priority to FR1555240A priority Critical patent/FR3037377B1/en
Publication of FR3037377A1 publication Critical patent/FR3037377A1/en
Application granted granted Critical
Publication of FR3037377B1 publication Critical patent/FR3037377B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
FR1555240A 2015-06-09 2015-06-09 DYNAMIC PRESSURE REGULATOR Active FR3037377B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1555240A FR3037377B1 (en) 2015-06-09 2015-06-09 DYNAMIC PRESSURE REGULATOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1555240 2015-06-09
FR1555240A FR3037377B1 (en) 2015-06-09 2015-06-09 DYNAMIC PRESSURE REGULATOR

Publications (2)

Publication Number Publication Date
FR3037377A1 FR3037377A1 (en) 2016-12-16
FR3037377B1 true FR3037377B1 (en) 2018-01-05

Family

ID=53674204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555240A Active FR3037377B1 (en) 2015-06-09 2015-06-09 DYNAMIC PRESSURE REGULATOR

Country Status (1)

Country Link
FR (1) FR3037377B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114593247A (en) * 2022-03-23 2022-06-07 北京华海基业机械设备有限公司 Low-speed cut-off valve group

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781775A (en) * 1950-09-01 1957-02-19 Oilgear Co Limited capacity check valve
CN101249478B (en) * 2008-04-09 2012-05-23 厦门松霖科技有限公司 Water-saving control device

Also Published As

Publication number Publication date
FR3037377A1 (en) 2016-12-16

Similar Documents

Publication Publication Date Title
DK3288508T3 (en) REDUCED PRESSURE DEVICES
FR3004908B1 (en) DYNAMIC PENDULAR STOOL
BR112016017938A2 (en) hollow pressure regulating valve
FI20145044A (en) Improved pressure sensor
DK3380822T3 (en) Optical pressure sensor
BR112016023147A2 (en) fluid pressure cylinder
DK3124938T3 (en) PRESSURE SENSOR
GB2552168B (en) Pressure regulator
DK3099940T3 (en) Pressure accumulator
FR3042864B1 (en) DIFFERENTIAL PRESSURE SENSOR
GB201517630D0 (en) Fluid dynamic bearing groove configuration
FI20145723A (en) pressure sensor
DK3082007T3 (en) PRESSURE REGULATOR
DK3250475T3 (en) PRESSURE CONTROL SYSTEM
BR112017004751A2 (en) Fluid pressure cylinder
FR3037377B1 (en) DYNAMIC PRESSURE REGULATOR
FR3012850B1 (en) PRESSURE REGULATION VALVE
DK3301285T3 (en) High pressure piston top
IT201700085596A1 (en) PRESSURE REGULATOR DEVICE
DE112016002828A5 (en) Pressure fluctuation insensitive hydraulic reservoir
GB201609349D0 (en) Pressure regulator
DK3436785T3 (en) CONSUMPTION GAUGE
FR3027556B1 (en) PRESSURE DIFFERENCE COMPENSATION MEMBRANE
DE112018006359A5 (en) Pressure shoe
ITUA20163116A1 (en) PRESSURE GAUGE

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20161216

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9