EP0766031A3 - - Google Patents

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Publication number
EP0766031A3
EP0766031A3 EP96118580A EP96118580A EP0766031A3 EP 0766031 A3 EP0766031 A3 EP 0766031A3 EP 96118580 A EP96118580 A EP 96118580A EP 96118580 A EP96118580 A EP 96118580A EP 0766031 A3 EP0766031 A3 EP 0766031A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP96118580A
Other versions
EP0766031B1 (de
EP0766031A2 (de
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Priority claimed from EP94109147A external-priority patent/EP0633416B1/de
Publication of EP0766031A2 publication Critical patent/EP0766031A2/de
Publication of EP0766031A3 publication Critical patent/EP0766031A3/xx
Application granted granted Critical
Publication of EP0766031B1 publication Critical patent/EP0766031B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/022—Means for injecting material into flow within the headbox
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/06—Regulating pulp flow
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/08—Regulating consistency
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/02—Influencing flow of fluids in pipes or conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
EP96118580A 1993-07-05 1994-06-15 Vorrichtung und Verfahren zur verstopfungsfreien Drosselung einer fluiden Suspensionsströmung Expired - Lifetime EP0766031B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE4322321 1993-07-05
DE4322321 1993-07-05
DE4402516A DE4402516C2 (de) 1993-07-05 1994-01-28 Vorrichtung und Verfahren zur verstopfungsfreien Drosselung einer fluiden Suspensionsströmung
DE4402516 1994-01-28
EP94109147A EP0633416B1 (de) 1993-07-05 1994-06-15 Vorrichtung und Verfahren zur verstopfungsfreien Drosselung einer fluiden Suspensionsströmung

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP94109147.2 Division 1994-06-15
EP94109147A Division EP0633416B1 (de) 1993-07-05 1994-06-15 Vorrichtung und Verfahren zur verstopfungsfreien Drosselung einer fluiden Suspensionsströmung

Publications (3)

Publication Number Publication Date
EP0766031A2 EP0766031A2 (de) 1997-04-02
EP0766031A3 true EP0766031A3 (OSRAM) 1997-04-16
EP0766031B1 EP0766031B1 (de) 2000-03-29

Family

ID=6491989

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96118580A Expired - Lifetime EP0766031B1 (de) 1993-07-05 1994-06-15 Vorrichtung und Verfahren zur verstopfungsfreien Drosselung einer fluiden Suspensionsströmung

Country Status (3)

Country Link
US (1) US5709777A (OSRAM)
EP (1) EP0766031B1 (OSRAM)
DE (2) DE4402516C2 (OSRAM)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5853545A (en) * 1996-03-08 1998-12-29 Valmet-Karlstad Ab Arrangement for feeding stock to a headbox in a papermaking machine
EP0878578A3 (de) * 1997-05-13 1999-07-07 Voith Sulzer Papiermaschinen GmbH Schnellreinigungsvorrichtung
DE29708459U1 (de) * 1997-05-13 1997-07-17 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Schnellreinigungsventil
US6234666B1 (en) 1998-09-09 2001-05-22 Cta, Inc. Dynamic delivery line mixing apparatus and method
DE19843728A1 (de) 1998-09-24 2000-03-30 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zur Reinhaltung beziehungsweise Reinigung des Niederkonsistenzstrangs eines Stoffauflaufsystems
DE19947745A1 (de) * 1999-10-05 2001-04-12 Voith Paper Patent Gmbh Drosselventil
DE19949067C1 (de) * 1999-10-12 2001-05-23 Pama Papiermaschinen Gmbh Ventil zum Regulieren eines Suspensionsstromes an Papiermaschinen
GB2367564B (en) * 2000-10-04 2004-02-18 Sandusky Walmsley Ltd Method of and apparatus for distribution of paper stock in paper or board making machinery
FI122820B (fi) * 2004-04-30 2012-07-13 Vaahto Oy Laitteisto väliainevirtauksen säätämiseksi
DE202009002792U1 (de) 2009-02-27 2009-04-30 Voith Patent Gmbh Ventilanordnung und Verteilereinheit zur Verteilung von Volumenströmen
DE102009014268B3 (de) 2009-03-20 2010-04-08 Andritz Küsters Gmbh Anordnung an Papiermaschinen zur Einstellung eines Flächengewichts-Querprofils
DE102010001557A1 (de) * 2010-02-03 2011-08-04 Voith Patent GmbH, 89522 Ventil zum Regulieren eines Fluidstroms
DE102010001555A1 (de) * 2010-02-03 2011-08-04 Voith Patent GmbH, 89522 Ventil zum Regulieren eines Fluidstroms

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998244A (en) * 1975-08-08 1976-12-21 Clarence Bentley Drip irrigation valve with helical flow path

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE391407C (de) * 1924-03-06 English Electric Co Ltd Ventil zur Steuerung des Durchtritts von unter Druck stehender Fluessigkeit in einen nicht mit Fluessigkeit gefuellten Raum
US2620046A (en) * 1952-12-02 Sheetsx-sheet l
US2558356A (en) * 1946-12-02 1951-06-26 Danciger Oil & Refining Compan Pressure control device
US3502308A (en) * 1967-06-03 1970-03-24 Yawata Seitetsu Kk Wet type gas scrubber
SE345295B (OSRAM) * 1969-02-18 1972-05-23 Asea Ab
US3846229A (en) * 1972-01-28 1974-11-05 Lodding Engineering Corp Flow systems for inducing fine-scale turbulence
US3894562A (en) * 1973-12-20 1975-07-15 Jr Charles D Moseley Fluid flow controller
US4200119A (en) * 1978-05-08 1980-04-29 Cunningham Patrick J Adjustable fluid flow restrictor
DE3137702A1 (de) * 1981-09-22 1983-05-05 Kraftwerk Union AG, 4330 Mülheim Stellventil, insbesondere zur steuerung und regelung von dampfturbinen
DE3137687A1 (de) * 1981-09-22 1983-04-07 Kraftwerk Union AG, 4330 Mülheim Stellventil, insbesondere zur steuerung und regelung von dampfturbinen
JPS59140972A (ja) * 1983-01-31 1984-08-13 Yamatake Honeywell Co Ltd ケ−ジ弁
US5197711A (en) * 1991-07-01 1993-03-30 Ingersoll-Rand Company Fluid connection and control device for fluid machines

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998244A (en) * 1975-08-08 1976-12-21 Clarence Bentley Drip irrigation valve with helical flow path

Also Published As

Publication number Publication date
DE4402516C2 (de) 1997-11-20
EP0766031B1 (de) 2000-03-29
DE59409257D1 (de) 2000-05-04
DE4402516A1 (de) 1994-07-07
EP0766031A2 (de) 1997-04-02
US5709777A (en) 1998-01-20

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