CH463964A - Drehkolbenpumpe zum Fördern zähnflüssiger Medien - Google Patents

Drehkolbenpumpe zum Fördern zähnflüssiger Medien

Info

Publication number
CH463964A
CH463964A CH1458966A CH1458966A CH463964A CH 463964 A CH463964 A CH 463964A CH 1458966 A CH1458966 A CH 1458966A CH 1458966 A CH1458966 A CH 1458966A CH 463964 A CH463964 A CH 463964A
Authority
CH
Switzerland
Prior art keywords
lobe pump
rotary lobe
viscous media
pumping viscous
pumping
Prior art date
Application number
CH1458966A
Other languages
English (en)
Inventor
Schmitt Armin
Original Assignee
Goeppner Kaiserslautern Eisen
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 Goeppner Kaiserslautern Eisen filed Critical Goeppner Kaiserslautern Eisen
Publication of CH463964A publication Critical patent/CH463964A/de

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
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/01—Materials digest

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
CH1458966A 1965-10-29 1966-10-10 Drehkolbenpumpe zum Fördern zähnflüssiger Medien CH463964A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0030386 1965-10-29

Publications (1)

Publication Number Publication Date
CH463964A true CH463964A (de) 1968-10-15

Family

ID=7074474

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1458966A CH463964A (de) 1965-10-29 1966-10-10 Drehkolbenpumpe zum Fördern zähnflüssiger Medien

Country Status (4)

Country Link
US (1) US3396667A (de)
CH (1) CH463964A (de)
DE (1) DE1553031C3 (de)
GB (1) GB1157797A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8083478A0 (it) * 1979-12-10 1980-12-09 Mervyn Roy Marsh Dispositivo idraulico funzionante come pompa rotativa o motore rotativo a tenuta rotante.
GB2133473B (en) * 1983-01-10 1987-07-08 George Anthony Fairbairn Rotary positive displacement
JPS59215982A (ja) * 1983-05-20 1984-12-05 Nippon Piston Ring Co Ltd 回転式流体ポンプ用ロータ及びその製造方法
DE3340202A1 (de) * 1983-11-07 1985-05-15 Wankel Gmbh, 1000 Berlin Parallel- und aussenachsiges im kaemmeingriff arbeitendes rotationskolbengeblaese
IT1179911B (it) * 1984-04-16 1987-09-16 Gilardini Spa Compressore volumetrico per l alimentazione a motori endotermici di veicoli
DE3712354A1 (de) * 1986-11-08 1988-05-11 Wankel Gmbh Rotationskolbengeblaese
US4778362A (en) * 1986-12-29 1988-10-18 Compression Technologies, Inc. Outer envelope trochoidal rotary device having a two piece rotor assembly
GB9702836D0 (en) * 1997-02-12 1997-04-02 Apv Uk Plc Rotor for use in a rotary pump
EP1714036B1 (de) * 2004-01-09 2012-03-28 Manfred Sommer Dichtungsflächen zwischen einem wellenförmigen rotorkragen und einem verstellbaren schieber einer pumpe
DE102007027318A1 (de) * 2007-06-14 2008-12-18 Obrist Engineering Gmbh Rotationskolbenmaschine
DE102010014248B4 (de) 2010-04-08 2016-04-28 Netzsch Pumpen & Systeme Gmbh Kontaktelemente für Drehkolbenpumpen
US10337510B2 (en) * 2017-02-03 2019-07-02 Ford Global Technologies, Llc Wear-resistant coating for oil pump cavity
CN108050059A (zh) * 2018-01-22 2018-05-18 中国石油大学(华东) 一种无困液现象的凸轮泵
DE102018008264B4 (de) 2018-10-18 2020-11-12 Doris Korthaus Drehkolbenpumpe mit Verschleißelementen zur Förderung von mit Feststoffen durchsetzten Fördermedien
DE202018004820U1 (de) 2018-10-18 2018-11-19 Doris Korthaus Drehkolbenpumpe mit Verschleißelementen zur Förderung von mit Feststoffen durchsetzten Fördermedien
EP3980647A1 (de) 2019-06-06 2022-04-13 Haarslev Industries A/S Rotor und pumpe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US110929A (en) * 1871-01-10 Improvement in rotary blowers
US303339A (en) * 1884-08-12 Moeeis d
US698539A (en) * 1901-05-28 1902-04-29 Thomas C Mcbride Rotary engine, water-meter, or pump.
US1111307A (en) * 1913-07-30 1914-09-22 Albert Hammarberg Compound rotary pump.
US1923268A (en) * 1931-01-09 1933-08-22 Amos V Jensen Pump
US2966860A (en) * 1957-04-03 1961-01-03 Lobee Pump & Machinery Co Pump for corrosive fluids

Also Published As

Publication number Publication date
DE1553031B2 (de) 1973-08-02
DE1553031C3 (de) 1974-03-14
DE1553031A1 (de) 1969-12-18
US3396667A (en) 1968-08-13
GB1157797A (en) 1969-07-09

Similar Documents

Publication Publication Date Title
SE414705B (sv) Roterbar peristaltisk pump.
SE395938B (sv) Pumpaggregat
CH502522A (de) Drehkolbenpumpe für zähflüssige Medien
NL140037B (nl) Vloeistofpomp.
AT264295B (de) Flüssigkeitspumpe
AT276960B (de) Drehkolbenpumpe
DK139540C (da) Vaeskering-vakuumpumpe
AT291001B (de) Rotations-Verdrängerpumpe
CH545417A (de) Rotationskolbenpumpe
DK136432B (da) Roterende fortrængningspumpe.
AT328297B (de) Pumpenaggregat
SE428953B (sv) Vinghjulspump
AT286111B (de) Drehschieber-Kolben-Pumpe
CH428440A (de) Dickstoffpumpe
AT268055B (de) Drehkolbenpumpe
DK121792B (da) Rotationsskruepumpe.
FR1458112A (fr) Pompe volumétrique rotative
CH464701A (de) Rotationspumpe
CH453904A (fr) Machine volumétrique rotative
BE757973A (nl) Rotatiepomp
AT327686B (de) Pumpenaggregat
CH419421A (de) Drehschieberpumpe
DK126664B (da) Roterende fortrængningspumpe.
FR1438146A (fr) Pompe rotative
CH503205A (de) Rotationspumpe