EP0884481A3 - Régulateur de position pneumatique - Google Patents

Régulateur de position pneumatique Download PDF

Info

Publication number
EP0884481A3
EP0884481A3 EP98110338A EP98110338A EP0884481A3 EP 0884481 A3 EP0884481 A3 EP 0884481A3 EP 98110338 A EP98110338 A EP 98110338A EP 98110338 A EP98110338 A EP 98110338A EP 0884481 A3 EP0884481 A3 EP 0884481A3
Authority
EP
European Patent Office
Prior art keywords
valves
setpoint value
position controller
adjusted
positioner
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Withdrawn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
EP98110338A
Other languages
German (de)
English (en)
Other versions
EP0884481A2 (fr
Inventor
Heinrich Dettmann
Heinz Prof. Dr. Töpfer
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.)
Buerkert Werke GmbH and Co KG
Original Assignee
Buerkert Werke GmbH and Co KG
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 Buerkert Werke GmbH and Co KG filed Critical Buerkert Werke GmbH and Co KG
Publication of EP0884481A2 publication Critical patent/EP0884481A2/fr
Publication of EP0884481A3 publication Critical patent/EP0884481A3/fr
Withdrawn legal-status Critical Current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
    • F15B9/08—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 valves affecting the fluid feed or the fluid outlet of the servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Servomotors (AREA)
  • Fluid-Driven Valves (AREA)
EP98110338A 1997-06-09 1998-06-05 Régulateur de position pneumatique Withdrawn EP0884481A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29710015 1997-06-09
DE29710015U 1997-06-09

Publications (2)

Publication Number Publication Date
EP0884481A2 EP0884481A2 (fr) 1998-12-16
EP0884481A3 true EP0884481A3 (fr) 2000-09-27

Family

ID=8041364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110338A Withdrawn EP0884481A3 (fr) 1997-06-09 1998-06-05 Régulateur de position pneumatique

Country Status (1)

Country Link
EP (1) EP0884481A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010007152B4 (de) * 2010-02-05 2017-03-30 Hoerbiger Automatisierungstechnik Holding Gmbh Fluidbetätigter Stellantrieb an einer Armatur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789543A (en) * 1953-07-02 1957-04-23 Honeywell Regulator Co Stabilized pneumatic regulator apparatus
US2814183A (en) * 1956-05-25 1957-11-26 Askania Regulator Co Electro-hydraulic relay
GB897699A (en) * 1957-06-18 1962-05-30 Samson App Bau Ag Improvements in fluid pressure control systems
US4938249A (en) * 1986-10-30 1990-07-03 United Technologies Corporation Chip tolerant flapper
DE19540441A1 (de) * 1995-10-27 1997-04-30 Schubert & Salzer Control Syst Mikroprozessorgesteuerter Stellungsregler

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2789543A (en) * 1953-07-02 1957-04-23 Honeywell Regulator Co Stabilized pneumatic regulator apparatus
US2814183A (en) * 1956-05-25 1957-11-26 Askania Regulator Co Electro-hydraulic relay
GB897699A (en) * 1957-06-18 1962-05-30 Samson App Bau Ag Improvements in fluid pressure control systems
US4938249A (en) * 1986-10-30 1990-07-03 United Technologies Corporation Chip tolerant flapper
DE19540441A1 (de) * 1995-10-27 1997-04-30 Schubert & Salzer Control Syst Mikroprozessorgesteuerter Stellungsregler

Also Published As

Publication number Publication date
EP0884481A2 (fr) 1998-12-16

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