FR2064836A5 - - Google Patents

Info

Publication number
FR2064836A5
FR2064836A5 FR7035102A FR7035102A FR2064836A5 FR 2064836 A5 FR2064836 A5 FR 2064836A5 FR 7035102 A FR7035102 A FR 7035102A FR 7035102 A FR7035102 A FR 7035102A FR 2064836 A5 FR2064836 A5 FR 2064836A5
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
FR7035102A
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.)
Elster Kromschroeder GmbH
Original Assignee
G Kromschroeder AG
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
Priority claimed from DE19691950154 external-priority patent/DE1950154A1/de
Application filed by G Kromschroeder AG filed Critical G Kromschroeder AG
Application granted granted Critical
Publication of FR2064836A5 publication Critical patent/FR2064836A5/fr
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
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • 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
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Regulation And Control Of Combustion (AREA)
FR7035102A 1969-10-04 1970-09-29 Expired FR2064836A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691950154 DE1950154A1 (de) 1969-10-04 1969-10-04 Elektrohydraulische Steuerung fuer Ventile

Publications (1)

Publication Number Publication Date
FR2064836A5 true FR2064836A5 (fr) 1971-07-23

Family

ID=5747337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7035102A Expired FR2064836A5 (fr) 1969-10-04 1970-09-29

Country Status (5)

Country Link
BE (1) BE756776A (fr)
CH (1) CH508161A (fr)
FR (1) FR2064836A5 (fr)
GB (1) GB1281133A (fr)
NL (1) NL148989B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2174514B (en) * 1985-04-04 1988-10-05 Elektrowatt Ag Electro-hydraulic actuator or positioning drive for continuous control or regulation operations
DE3510546A1 (de) * 1985-04-04 1986-10-02 Elektrowatt AG, Zürich Elektrohydraulischer stellantrieb fuer stetige regelung
DE102004024072B4 (de) * 2004-04-01 2006-09-21 Technoalpin Gmbh Dosier- und Sperrventil für ein flüssiges Medium
DE102012111021B4 (de) * 2012-11-15 2014-08-21 Eto Magnetic Gmbh Ventilvorrichtung und Verwendung einer solchen
CN110513345B (zh) * 2019-09-04 2024-05-17 太原理工大学 一种负载记忆阀
CN112303248B (zh) * 2020-10-29 2023-03-21 四川科宏石油天然气工程有限公司 浮子先导式排液阀
CN114135708A (zh) * 2021-11-02 2022-03-04 珠海爱迪生智能家居股份有限公司 Erv自动温控阀门的控制方法及erv自动温控阀门

Also Published As

Publication number Publication date
GB1281133A (en) 1972-07-12
NL148989B (nl) 1976-03-15
CH508161A (de) 1971-05-31
BE756776A (fr) 1971-03-01
NL7012699A (fr) 1971-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse