FR96392E - Pompe a pistons rotatifs pour produits visqueux. - Google Patents

Pompe a pistons rotatifs pour produits visqueux.

Info

Publication number
FR96392E
FR96392E FR182578A FR96392DA FR96392E FR 96392 E FR96392 E FR 96392E FR 182578 A FR182578 A FR 182578A FR 96392D A FR96392D A FR 96392DA FR 96392 E FR96392 E FR 96392E
Authority
FR
France
Prior art keywords
piston pump
rotary piston
viscous products
viscous
products
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
FR182578A
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.)
Eisenwerke Kaiserslautern GmbH
Original Assignee
Eisenwerke Kaiserslautern 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.)
Publication date
Application granted granted Critical
Publication of FR96392E publication Critical patent/FR96392E/fr
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
    • F04C2/12—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
    • F04C2/126—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 radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • 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
    • F04C2/084—Toothed wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/12—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of other than internal-axis type
    • F01C1/126—Rotary-piston machines or engines 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 elements extending radially from the rotor body not necessarily cooperating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR182578A 1968-11-07 Pompe a pistons rotatifs pour produits visqueux. Expired FR96392E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1807392A DE1807392C3 (de) 1968-11-07 1968-11-07 Verdrängerflügel für eine Drehkolbenpumpe zum Fördern zähflüssiger, gegebenenfalls inhomogener, korrosiver Medien

Publications (1)

Publication Number Publication Date
FR96392E true FR96392E (fr) 1972-06-16

Family

ID=5712552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR182578A Expired FR96392E (fr) 1968-11-07 Pompe a pistons rotatifs pour produits visqueux.

Country Status (5)

Country Link
US (1) US3558246A (fr)
CH (1) CH502522A (fr)
DE (1) DE1807392C3 (fr)
FR (1) FR96392E (fr)
GB (1) GB1248804A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066044A (en) * 1976-09-09 1978-01-03 Curtiss-Wright Corporation Rotary engine with tongue and groove inserts in rotor faces
US4086043A (en) * 1976-12-30 1978-04-25 Ingersoll-Rand Company Rotor with plastic sheathing
GB8333929D0 (en) * 1983-12-20 1984-02-01 Ssp Pumps Rotary pumps
CH664604A5 (fr) * 1985-11-25 1988-03-15 Cerac Inst Sa Machine rotative.
DE3712354A1 (de) * 1986-11-08 1988-05-11 Wankel Gmbh Rotationskolbengeblaese
DE3707722A1 (de) * 1987-03-11 1988-09-29 Alois Boerger Rotorpumpe, insbesondere fuer die foerderung von feststoffe enthaltenden fluessigkeiten
DE3709912A1 (de) * 1987-03-26 1988-10-06 Vogelsang Hugo Fass Masch Vorrichtung zum verteilen von inhomogenen fluessigkeiten, insbesondere guelle
CH682589A5 (de) * 1990-12-28 1993-10-15 Gerhard Renz Fried Meysen Thom Abdichtung.
US5255432A (en) * 1990-12-28 1993-10-26 Tes Wankel Technische Forschungsund Entwicklungsstelle Method for manufacturing a seal between machine parts
DE4218855A1 (de) * 1992-06-09 1993-12-16 Carl Enke Gmbh Pumpen Und Gebl Drehkolbenpumpe
DE9216170U1 (de) * 1992-11-27 1993-01-14 Börger, Alois, 4280 Borken Rotorpumpe, insbesondere für die Förderung von Feststoffe enthaltenden Flüssigkeiten
DE102008060539A1 (de) * 2008-12-04 2010-06-10 Pfeiffer Vacuum Gmbh Zweiwellige Vakuumpumpe
DE102010014248B4 (de) 2010-04-08 2016-04-28 Netzsch Pumpen & Systeme Gmbh Kontaktelemente für Drehkolbenpumpen
DE202010012494U1 (de) * 2010-09-13 2011-12-15 Hugo Vogelsang Maschinenbau Gmbh Drehkolbenpumpe und Drehkolben
US9383013B2 (en) 2011-08-03 2016-07-05 Lobepro, Inc. Piston with replaceable and/or adjustable surfaces
DE102012003287A1 (de) 2012-02-20 2013-08-22 Netzsch Pumpen & Systeme Gmbh Drehkolben
WO2014150966A1 (fr) * 2013-03-15 2014-09-25 Ramos Rolando Nico M Piston doté de surfaces remplaçables et/ou réglables
US11085298B1 (en) * 2020-12-03 2021-08-10 Marlin Harold Thompson Rotary internal combustion engine

Also Published As

Publication number Publication date
GB1248804A (en) 1971-10-06
DE1807392A1 (de) 1970-06-11
DE1807392C3 (de) 1974-10-10
US3558246A (en) 1971-01-26
DE1807392B2 (de) 1974-03-14
CH502522A (de) 1971-01-31

Similar Documents

Publication Publication Date Title
FR96392E (fr) Pompe a pistons rotatifs pour produits visqueux.
BE745745A (fr) Pompe a pistons radiaux
BE764191A (fr) Pompe multiple a course variable
BE808576A (fr) Mecanisme a barillet pour pompe a piston
BE811997A (fr) Pompe a piston coulissant
CH550940A (fr) Pompe a piston.
BE744944A (fr) Presse-etoupe perfectionne pour une pompe a piston plongeur
CH551578A (de) Kolben fuer kolbenmaschine.
BE822597A (fr) Machine hydrostatique a pistons
BE820845A (fr) Machine hydrostatique a pistons
DK127302B (da) Radialstempelpumpe.
BE815587A (fr) Piston pour mecanisme a pistons
BE805993A (fr) Piston de pompe doseuse volumetrique
IT970260B (it) Pompa a pistoni per impianti idraulici
FR1304684A (fr) Pompe hydraulique à pistons pour refouler des produits épais, en bouillie ou plastiques
BE821008A (fr) Machine hydrostatique a pistons
CH516084A (de) Dosier-Kolbenpumpe
AT286111B (de) Drehschieber-Kolben-Pumpe
BE835210A (fr) Machine a pistons rotatifs pour le transport de fluides
BE821228A (fr) Machine hydrostatique a pistons
BE821582A (fr) Machine hydrostatique a pistons
IT983871B (it) Pompa a pistone
FR1497097A (fr) Pompe à pistons rotatifs pour produits visqueux
IT1013658B (it) Aggregato pistone biella per macchine idrauliche
IT970262B (it) Pompa a pistoni per impianti idraulici