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CA989274A - Controlled opening pressure compensated flow control valve - Google Patents

Controlled opening pressure compensated flow control valve

Info

Publication number
CA989274A
CA989274A CA161,886A CA161886A CA989274A CA 989274 A CA989274 A CA 989274A CA 161886 A CA161886 A CA 161886A CA 989274 A CA989274 A CA 989274A
Authority
CA
Canada
Prior art keywords
control valve
flow control
opening pressure
pressure compensated
controlled opening
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.)
Expired
Application number
CA161,886A
Other versions
CA161886S (en
Inventor
David L. Thurston
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.)
PepsiAmericas Inc
Original Assignee
Abex Corp
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 Abex Corp filed Critical Abex Corp
Application granted granted Critical
Publication of CA989274A publication Critical patent/CA989274A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
    • F15B13/0417—Load sensing elements; Internal fluid connections therefor; Anti-saturation or pressure-compensation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Flow Control (AREA)
CA161,886A 1972-06-08 1973-01-23 Controlled opening pressure compensated flow control valve Expired CA989274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26094672A 1972-06-08 1972-06-08

Publications (1)

Publication Number Publication Date
CA989274A true CA989274A (en) 1976-05-18

Family

ID=22991308

Family Applications (1)

Application Number Title Priority Date Filing Date
CA161,886A Expired CA989274A (en) 1972-06-08 1973-01-23 Controlled opening pressure compensated flow control valve

Country Status (6)

Country Link
JP (1) JPS4930922A (en)
CA (1) CA989274A (en)
DE (1) DE2316504C2 (en)
FR (1) FR2202251B1 (en)
GB (1) GB1428843A (en)
IT (1) IT982985B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53165704U (en) * 1977-05-31 1978-12-26
DE3239668C2 (en) * 1982-10-27 1986-10-16 H. Kuhnke Elektrotechnik GmbH, Büttikon Atmospheric controlled pneumatic time valve
CH672672A5 (en) * 1985-12-10 1989-12-15 Vaillant Gmbh
CN109506025B (en) * 2018-12-19 2020-05-29 四川中车玉柴发动机股份有限公司 A multi-stage structure pressure reducing valve
CN110332347B (en) * 2019-07-16 2024-03-26 咸宁南玻玻璃有限公司 Pressure control valve in liquid ammonia hydrogen production system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336941A (en) * 1964-11-09 1967-08-22 Marcia K English Constant volume flow control valve
US3406714A (en) * 1966-07-07 1968-10-22 Abex Corp Anti-surge flow control valve

Also Published As

Publication number Publication date
FR2202251B1 (en) 1979-01-12
FR2202251A1 (en) 1974-05-03
GB1428843A (en) 1976-03-17
DE2316504C2 (en) 1983-02-10
DE2316504A1 (en) 1973-12-20
JPS4930922A (en) 1974-03-19
IT982985B (en) 1974-10-21

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