AT279032B - Einrichtung zur Beimischung z.B. einer Pigmentsuspension zu einer Spinnflüssigkeit - Google Patents

Einrichtung zur Beimischung z.B. einer Pigmentsuspension zu einer Spinnflüssigkeit

Info

Publication number
AT279032B
AT279032B AT350266A AT350266A AT279032B AT 279032 B AT279032 B AT 279032B AT 350266 A AT350266 A AT 350266A AT 350266 A AT350266 A AT 350266A AT 279032 B AT279032 B AT 279032B
Authority
AT
Austria
Prior art keywords
admixing
spinning liquid
pigment suspension
pigment
suspension
Prior art date
Application number
AT350266A
Other languages
German (de)
English (en)
Original Assignee
Onderzoekings Inst Res
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 Onderzoekings Inst Res filed Critical Onderzoekings Inst Res
Application granted granted Critical
Publication of AT279032B publication Critical patent/AT279032B/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/60—Pump mixers, i.e. mixing within a pump
    • B01F25/62—Pump mixers, i.e. mixing within a pump of the gear type
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Lubricants (AREA)
AT350266A 1965-04-14 1966-04-13 Einrichtung zur Beimischung z.B. einer Pigmentsuspension zu einer Spinnflüssigkeit AT279032B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6504738A NL6504738A (enrdf_load_stackoverflow) 1965-04-14 1965-04-14

Publications (1)

Publication Number Publication Date
AT279032B true AT279032B (de) 1970-02-25

Family

ID=19792925

Family Applications (1)

Application Number Title Priority Date Filing Date
AT350266A AT279032B (de) 1965-04-14 1966-04-13 Einrichtung zur Beimischung z.B. einer Pigmentsuspension zu einer Spinnflüssigkeit

Country Status (7)

Country Link
US (1) US3368799A (enrdf_load_stackoverflow)
AT (1) AT279032B (enrdf_load_stackoverflow)
BE (1) BE679197A (enrdf_load_stackoverflow)
DE (1) DE1557165A1 (enrdf_load_stackoverflow)
ES (1) ES325467A1 (enrdf_load_stackoverflow)
FR (1) FR1555479A (enrdf_load_stackoverflow)
NL (1) NL6504738A (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1181224A (en) * 1966-06-20 1970-02-11 Dowty Hydraulic Units Ltd Gearing and Lubricating Means Therefor
NL7314742A (enrdf_load_stackoverflow) * 1972-11-06 1974-05-08
DE2932464A1 (de) * 1979-08-10 1981-02-26 Hoechst Ag Zahnradpumpe mit selbstschmiereinrichtung
US4336213A (en) * 1980-02-06 1982-06-22 Fox Steve A Plastic extrusion apparatus and method
US4376512A (en) * 1980-11-20 1983-03-15 Kenneth Kistner Coating system
US4427308A (en) 1982-02-01 1984-01-24 Sandberg John R Hydrokinetic spindle assembly
US4516918A (en) * 1982-05-25 1985-05-14 Trw Inc. Pump assembly
SE445245B (sv) * 1982-06-23 1986-06-09 Jerzy Janczak Hydraulpump eller hydraulmotor
US4471963A (en) * 1984-01-09 1984-09-18 Luwa Corporation Sealing member for rotating shaft and method of sealing therewith
GB2169350B (en) * 1985-01-05 1989-06-21 Hepworth Plastics Ltd Gear pumps
US5027653A (en) * 1990-06-22 1991-07-02 Foran Jr Charles D Flowmeters having rotors with grooved bores and lands
DE4111218C2 (de) * 1991-04-07 1995-12-21 Troester Maschf Paul Zahnradpumpe für das Fördern von schwer verarbeitbaren Kautschukmischungen
EP0558888B1 (de) * 1992-03-06 1996-09-11 HERMANN BERSTORFF Maschinenbau GmbH Einrichtung zur Verarbeitung von hochviskosem Kautschuk oder thermoplastischem Kunststoff
US6881571B1 (en) * 1998-03-11 2005-04-19 Exonhit Therapeutics S.A. Qualitative differential screening
US6179594B1 (en) * 1999-05-03 2001-01-30 Dynisco, Inc. Air-cooled shaft seal
DE10022889B4 (de) * 2000-05-25 2007-12-20 Lurgi Zimmer Gmbh Verfahren zum Herstellen von synthetischen Fäden aus einer Polymermischung auf Polyesterbasis
US6685453B2 (en) 2001-06-14 2004-02-03 Parker-Hannifin Corporation Fluid transfer machine with drive shaft lubrication and cooling
DE102019105220A1 (de) * 2019-03-01 2020-09-03 Hammelmann GmbH Hochdruckpumpe, Verfahren zum Betreiben einer Hochdruckpumpe und Homogenisator
US11603842B2 (en) * 2019-08-14 2023-03-14 Pratt & Whitney Canada Corp. Method of priming a pump of an aircraft engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796240A (en) * 1954-12-21 1957-06-18 American Viscose Corp Dual pump
US2986096A (en) * 1955-10-24 1961-05-30 Plessey Co Ltd Journal bearing
US2963980A (en) * 1957-05-03 1960-12-13 Fostoria Corp Fluid take off connections for motor driven pumps and the like

Also Published As

Publication number Publication date
US3368799A (en) 1968-02-13
FR1555479A (enrdf_load_stackoverflow) 1969-01-31
DE1557165A1 (de) 1970-04-02
NL6504738A (enrdf_load_stackoverflow) 1966-10-17
ES325467A1 (es) 1967-05-01
BE679197A (enrdf_load_stackoverflow) 1966-09-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee