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 threadsInfo
- 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
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)
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 (nl) |
FR (1) | FR1033234A (nl) |
GB (1) | GB699477A (nl) |
NL (1) | NL159507B (nl) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1794456A1 (en) * | 2004-07-30 | 2007-06-13 | Pulsafeeder, Inc. | Non-metallic gear pump with magnetic coupling assembly |
Families Citing this family (6)
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 |
-
1951
- 1951-02-28 NL NL159507A patent/NL159507B/nl not_active IP Right Cessation
- 1951-02-28 FR FR1033234D patent/FR1033234A/fr not_active Expired
- 1951-04-26 AT AT177659D patent/AT177659B/de active
- 1951-05-22 GB GB11971/51A patent/GB699477A/en not_active Expired
-
1953
- 1953-04-23 AT AT180823D patent/AT180823B/de active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1794456A1 (en) * | 2004-07-30 | 2007-06-13 | Pulsafeeder, Inc. | Non-metallic gear pump with magnetic coupling assembly |
EP2282059A1 (en) * | 2004-07-30 | 2011-02-09 | Pulsafeeder, Inc. | Gear pump with magnetic coupling assembly |
US8708678B2 (en) | 2004-07-30 | 2014-04-29 | Pulsafeeder, Inc. | Gear pump |
Also Published As
Publication number | Publication date |
---|---|
FR1033234A (fr) | 1953-07-09 |
AT180823B (de) | 1955-01-25 |
NL159507B (nl) | 1955-04-15 |
AT177659B (de) | 1954-02-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB699477A (en) | Improvements in and relating to pumps for extruding liquids or viscous materials under pressure through spinnerets to form threads | |
DE3016675C2 (de) | Offenend-Spinnvorrichtung | |
GB724353A (en) | Improvements in and relating to pumps suitable for pumping synthetic plastic materials | |
GB548998A (en) | Improvements in and relating to rotary gear wheel pumps | |
DE2714137C3 (de) | Kreiskolbenmaschine | |
GB1393116A (en) | Hard metal articles and methods of treatment thereof | |
DE7229857U (de) | Als pumpe oder motor verwendbare hydrostatische vorrichtung | |
GB866119A (en) | Improvements in or relating to alloy materials | |
DE848441C (de) | Dichtung | |
DE849799C (de) | Pumpe mit Druckmittelantrieb | |
CH116424A (de) | Pumpe für viskose Flüssigkeit zum Spinnen von Kunstseide. | |
DE842185C (de) | Schloss fuer mehrteilige Grubenstempel | |
DE837628C (de) | Kolbenschieber | |
DE2006642A1 (de) | Kreiskolben-brennkraftmaschine | |
DE1800171A1 (de) | Vorrichtung zur Herstellung wuerstchenartiger Formlinge | |
US2334890A (en) | Spinneret | |
DE900332C (de) | Verfahren zur Herstellung poroeser Platten | |
DE402873C (de) | Medizinische Spritze | |
DE557437C (de) | Dichtung fuer wasserlose Gasbehaelter | |
DE7310464U (de) | Gleitringdichtung | |
DE839596C (de) | Pumpenkoerper | |
DE713445C (de) | Vorrichtung zur Herstellung von Formlingen | |
DE873337C (de) | Kolben mit durch Konus aufspannbaren Kolbenringen | |
DE1115084B (de) | Pulverkupplung, insbesondere Magnetpulverkupplung | |
DE1018580B (de) | Drehkolbenkompressor oder -pumpe |