EP0541195A1 - Vanne de détournement dans un conduit - Google Patents

Vanne de détournement dans un conduit Download PDF

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Publication number
EP0541195A1
EP0541195A1 EP92250325A EP92250325A EP0541195A1 EP 0541195 A1 EP0541195 A1 EP 0541195A1 EP 92250325 A EP92250325 A EP 92250325A EP 92250325 A EP92250325 A EP 92250325A EP 0541195 A1 EP0541195 A1 EP 0541195A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
pressure
shut
piston
units
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.)
Withdrawn
Application number
EP92250325A
Other languages
German (de)
English (en)
Inventor
Hans-Jürgen Janich
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 DE19914136847 external-priority patent/DE4136847A1/de
Application filed by Mannesmann AG filed Critical Mannesmann AG
Priority to DE9218301U priority Critical patent/DE9218301U1/de
Priority to EP92250325A priority patent/EP0541195A1/fr
Publication of EP0541195A1 publication Critical patent/EP0541195A1/fr
Withdrawn legal-status Critical Current

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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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L11/00—Arrangements of valves or dampers after the fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid-Pressure Circuits (AREA)
EP92250325A 1991-11-08 1992-11-09 Vanne de détournement dans un conduit Withdrawn EP0541195A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9218301U DE9218301U1 (de) 1992-11-09 1992-11-09 Rohrabzweigvorrichtung
EP92250325A EP0541195A1 (fr) 1991-11-08 1992-11-09 Vanne de détournement dans un conduit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19914136847 DE4136847A1 (de) 1991-11-08 1991-11-08 Rohrabzweigvorrichtung
DE4136847 1991-11-08
EP92250325A EP0541195A1 (fr) 1991-11-08 1992-11-09 Vanne de détournement dans un conduit

Publications (1)

Publication Number Publication Date
EP0541195A1 true EP0541195A1 (fr) 1993-05-12

Family

ID=25908933

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92250325A Withdrawn EP0541195A1 (fr) 1991-11-08 1992-11-09 Vanne de détournement dans un conduit

Country Status (1)

Country Link
EP (1) EP0541195A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022871A1 (de) * 2012-11-22 2014-05-22 Hydac System Gmbh Stellvorrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657533A (en) * 1951-03-26 1953-11-03 Borg Warner Hydraulic control system
US3154925A (en) * 1963-01-09 1964-11-03 United Shoe Machinery Corp Power plants
DE1812208A1 (de) * 1968-04-02 1969-12-18 Whiteman Mfg Company Vorrichtung zur Synchronisierung von Hydraulikzylinderantrieben
DE4005424A1 (de) * 1990-02-21 1991-08-22 Stober & Morlock Klappenantrieb fuer absperrklappen zum absperren und/oder regeln gasfoermiger medien

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657533A (en) * 1951-03-26 1953-11-03 Borg Warner Hydraulic control system
US3154925A (en) * 1963-01-09 1964-11-03 United Shoe Machinery Corp Power plants
DE1812208A1 (de) * 1968-04-02 1969-12-18 Whiteman Mfg Company Vorrichtung zur Synchronisierung von Hydraulikzylinderantrieben
DE4005424A1 (de) * 1990-02-21 1991-08-22 Stober & Morlock Klappenantrieb fuer absperrklappen zum absperren und/oder regeln gasfoermiger medien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012022871A1 (de) * 2012-11-22 2014-05-22 Hydac System Gmbh Stellvorrichtung
US10066645B2 (en) 2012-11-22 2018-09-04 Hydac System Gmbh Turbine valve actuator

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Effective date: 19931113