HU913073D0 - Pump with side-canal - Google Patents

Pump with side-canal

Info

Publication number
HU913073D0
HU913073D0 HU307391A HU307391A HU913073D0 HU 913073 D0 HU913073 D0 HU 913073D0 HU 307391 A HU307391 A HU 307391A HU 307391 A HU307391 A HU 307391A HU 913073 D0 HU913073 D0 HU 913073D0
Authority
HU
Hungary
Prior art keywords
canal
pump
Prior art date
Application number
HU307391A
Other languages
Hungarian (hu)
Other versions
HUT62374A (en
Inventor
Josef Reihansl
Original Assignee
Reihansl Maschinen & Pumpen Ma
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 Reihansl Maschinen & Pumpen Ma filed Critical Reihansl Maschinen & Pumpen Ma
Publication of HU913073D0 publication Critical patent/HU913073D0/en
Publication of HUT62374A publication Critical patent/HUT62374A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/002—Regenerative pumps
    • F04D5/003—Regenerative pumps of multistage type
    • F04D5/005—Regenerative pumps of multistage type the stages being radially offset
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
HU307391A 1990-01-31 1991-01-30 Pump having canal branch HUT62374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4002823 1990-01-31

Publications (2)

Publication Number Publication Date
HU913073D0 true HU913073D0 (en) 1992-01-28
HUT62374A HUT62374A (en) 1993-04-28

Family

ID=6399133

Family Applications (1)

Application Number Title Priority Date Filing Date
HU307391A HUT62374A (en) 1990-01-31 1991-01-30 Pump having canal branch

Country Status (3)

Country Link
EP (1) EP0465626A1 (en)
HU (1) HUT62374A (en)
WO (1) WO1991011619A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5775513B2 (en) 2009-05-20 2015-09-09 エドワーズ リミテッド Side channel pump with axial gas bearing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH257829A (en) * 1944-04-01 1948-10-31 Neumann Jan Ing Dr Self-priming pump.
US3560104A (en) * 1969-02-28 1971-02-02 Abas Beaucan Neale Two-stage,vortex-type centrifugal compressor or pump
FR2185155A5 (en) * 1972-05-18 1973-12-28 Diosgyoeri Gepgyar
DE2405112A1 (en) * 1974-02-02 1975-08-07 Wilhelm Dickow Pumpenfabrik Oh Guard for pump with running wheel - consists of plastic rings between wheel and discs
DE3014425C2 (en) * 1980-04-15 1986-06-12 Friedrich 8541 Röttenbach Schweinfurter Side channel pump
DE3427112A1 (en) * 1984-07-23 1986-01-23 Friedrich 8541 Röttenbach Schweinfurter SIDE CHANNEL PUMP WITH FORCE COMPENSATION

Also Published As

Publication number Publication date
EP0465626A1 (en) 1992-01-15
WO1991011619A2 (en) 1991-08-08
HUT62374A (en) 1993-04-28
WO1991011619A3 (en) 1991-10-31

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Legal Events

Date Code Title Description
DFD9 Temporary prot. cancelled due to non-payment of fee