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FR1514294A - Installation de contrôle de fluides - Google Patents

Installation de contrôle de fluides

Info

Publication number
FR1514294A
FR1514294A FR90620A FR90620A FR1514294A FR 1514294 A FR1514294 A FR 1514294A FR 90620 A FR90620 A FR 90620A FR 90620 A FR90620 A FR 90620A FR 1514294 A FR1514294 A FR 1514294A
Authority
FR
France
Prior art keywords
fluid control
control installation
installation
fluid
control
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
FR90620A
Other languages
English (en)
Inventor
William Alton Ray
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.)
Societe des Produits Industriels ITT SA
Original Assignee
Societe des Produits Industriels ITT 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 Societe des Produits Industriels ITT SA filed Critical Societe des Produits Industriels ITT SA
Application granted granted Critical
Publication of FR1514294A publication Critical patent/FR1514294A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/03—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type with electrical control means
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/06—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by means using a fluid jet
    • F15B9/07—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by means using a fluid jet with electrical control means
    • 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
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2093—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power
    • G05D16/2097—Control of fluid pressure characterised by the use of electric means with combination of electric and non-electric auxiliary power 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • Y10T137/7768—Pilot controls supply to pressure chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fluid-Driven Valves (AREA)
  • Reciprocating Pumps (AREA)
FR90620A 1966-01-12 1967-01-11 Installation de contrôle de fluides Expired FR1514294A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US520154A US3407708A (en) 1966-01-12 1966-01-12 Fluid control system

Publications (1)

Publication Number Publication Date
FR1514294A true FR1514294A (fr) 1968-02-23

Family

ID=24071412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90620A Expired FR1514294A (fr) 1966-01-12 1967-01-11 Installation de contrôle de fluides

Country Status (5)

Country Link
US (1) US3407708A (fr)
DE (1) DE1600736A1 (fr)
FR (1) FR1514294A (fr)
GB (1) GB1156571A (fr)
NL (1) NL6700509A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597319A (en) * 1983-12-16 1986-07-01 United Technologies Corporation Fluid actuator slew rate control
DE3712337A1 (de) * 1987-04-11 1988-10-20 Vdo Schindling Elektropneumatischer stellungsregler
CN109899338A (zh) * 2019-03-29 2019-06-18 南京工业职业技术学院 一种燃爆-电磁复合驱动弹跳机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372393A (en) * 1945-03-27 Control system
US2251729A (en) * 1935-02-01 1941-08-05 Askania Werke Ag Control device
US2129083A (en) * 1936-06-01 1938-09-06 Vaco Products Inc Gear shifting mechanism
US2810930A (en) * 1950-10-06 1957-10-29 Mortimer D Macdonald Press having thickness control means
US2769429A (en) * 1953-07-10 1956-11-06 Lawrence H Cook Hydraulic device and travel limit valve
US3087471A (en) * 1960-10-31 1963-04-30 Gen Controls Co Proportional positioning using hydraulic jet
US3071146A (en) * 1961-03-20 1963-01-01 Norgren Co C A Fluid pressure controller with relief valve

Also Published As

Publication number Publication date
NL6700509A (fr) 1967-07-13
GB1156571A (en) 1969-07-02
US3407708A (en) 1968-10-29
DE1600736A1 (de) 1970-02-05

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