GB699477A - Improvements in and relating to pumps for extruding liquids or viscous materials under pressure through spinnerets to form threads - Google Patents

Improvements in and relating to pumps for extruding liquids or viscous materials under pressure through spinnerets to form threads

Info

Publication number
GB699477A
GB699477A GB11971/51A GB1197151A GB699477A GB 699477 A GB699477 A GB 699477A GB 11971/51 A GB11971/51 A GB 11971/51A GB 1197151 A GB1197151 A GB 1197151A GB 699477 A GB699477 A GB 699477A
Authority
GB
United Kingdom
Prior art keywords
pumps
spinnerets
relating
under pressure
materials under
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.)
Expired
Application number
GB11971/51A
Other languages
English (en)
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.)
Deutsche Edelstahlwerke AG
Original Assignee
Deutsche Edelstahlwerke 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
Application filed by Deutsche Edelstahlwerke AG filed Critical Deutsche Edelstahlwerke AG
Publication of GB699477A publication Critical patent/GB699477A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04C2/082—Details specially related to intermeshing engagement type 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Rotary Pumps (AREA)
GB11971/51A 1950-07-05 1951-05-22 Improvements in and relating to pumps for extruding liquids or viscous materials under pressure through spinnerets to form threads Expired GB699477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE699477X 1950-07-05

Publications (1)

Publication Number Publication Date
GB699477A true GB699477A (en) 1953-11-11

Family

ID=6608438

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11971/51A Expired GB699477A (en) 1950-07-05 1951-05-22 Improvements in and relating to pumps for extruding liquids or viscous materials under pressure through spinnerets to form threads

Country Status (4)

Country Link
AT (2) AT177659B (fr)
FR (1) FR1033234A (fr)
GB (1) GB699477A (fr)
NL (1) NL159507B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1794456A1 (fr) * 2004-07-30 2007-06-13 Pulsafeeder, Inc. Pompe à engrenages non métallique avec ensemble d'accouplement magnétique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293598B (de) * 1956-06-30 1969-04-24 Bosch Gmbh Robert Zahnradpumpe und Lagerkoerper in der Pumpe
JPS5161005A (en) * 1974-11-26 1976-05-27 Atom Kagaku Toryo Kk Romenhyoshikizairyoatsusoyohonpu
FR2335711A1 (fr) * 1975-12-16 1977-07-15 Rexroth Sigma Perfectionnements apportes aux machines volumetriques a engrenages, et aux procedes de fabrication de ces machines
DE8514568U1 (de) * 1985-05-17 1986-09-11 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Drehkolbenpumpe, insbesondere Austragszahnradpumpe
DE8811252U1 (de) * 1988-09-06 1988-10-27 Kracht Pumpen- Und Motorenfabrik Gmbh & Co Kg, 5980 Werdohl Außenzahnradpumpe
DE4007858C1 (en) * 1990-03-13 1991-08-14 Rhone-Poulenc Rhodia Ag, 7800 Freiburg, De Rotary liquid pump - has pump coupled to block by symmetrically placed fastening screws

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1794456A1 (fr) * 2004-07-30 2007-06-13 Pulsafeeder, Inc. Pompe à engrenages non métallique avec ensemble d'accouplement magnétique
EP2282059A1 (fr) * 2004-07-30 2011-02-09 Pulsafeeder, Inc. Pompe à engrenages avec un embrayage magnétique
US8708678B2 (en) 2004-07-30 2014-04-29 Pulsafeeder, Inc. Gear pump

Also Published As

Publication number Publication date
NL159507B (nl) 1955-04-15
AT180823B (de) 1955-01-25
AT177659B (de) 1954-02-25
FR1033234A (fr) 1953-07-09

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