FR2185155A5 - - Google Patents

Info

Publication number
FR2185155A5
FR2185155A5 FR7217940A FR7217940A FR2185155A5 FR 2185155 A5 FR2185155 A5 FR 2185155A5 FR 7217940 A FR7217940 A FR 7217940A FR 7217940 A FR7217940 A FR 7217940A FR 2185155 A5 FR2185155 A5 FR 2185155A5
Authority
FR
France
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
FR7217940A
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.)
Diosgyori Gepgyar
Original Assignee
Diosgyori Gepgyar
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 Diosgyori Gepgyar filed Critical Diosgyori Gepgyar
Priority to FR7217940A priority Critical patent/FR2185155A5/fr
Application granted granted Critical
Publication of FR2185155A5 publication Critical patent/FR2185155A5/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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/16—Sealings between pressure and suction sides
    • F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
    • F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/041—Axial thrust balancing
    • F04D29/0416—Axial thrust balancing balancing pistons
    • 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
    • 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
    • F04D5/006—Regenerative pumps of multistage type the stages being axially offset

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7217940A 1972-05-18 1972-05-18 Expired FR2185155A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7217940A FR2185155A5 (fr) 1972-05-18 1972-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7217940A FR2185155A5 (fr) 1972-05-18 1972-05-18

Publications (1)

Publication Number Publication Date
FR2185155A5 true FR2185155A5 (fr) 1973-12-28

Family

ID=9098787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217940A Expired FR2185155A5 (fr) 1972-05-18 1972-05-18

Country Status (1)

Country Link
FR (1) FR2185155A5 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011619A2 (fr) * 1990-01-31 1991-08-08 Reihansl Maschinen + Pumpen Maschinen- U. Pumpenbau Gmbh Pompe regenerative
EP0481598A2 (fr) * 1990-09-07 1992-04-22 A. Ahlstrom Corporation Pompe centrifuge avec dispositif d'étanchéité
EP0677661A1 (fr) * 1994-04-15 1995-10-18 ITT Richter Chemie-Technik GmbH Rouet pour pompe
EP1672221A3 (fr) * 2004-12-15 2007-03-28 Gardner Denver Elmo Technology GmbH Compresseur, en particulier compresseur à canal latéral

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011619A2 (fr) * 1990-01-31 1991-08-08 Reihansl Maschinen + Pumpen Maschinen- U. Pumpenbau Gmbh Pompe regenerative
WO1991011619A3 (fr) * 1990-01-31 1991-10-31 Reihansl Maschinen & Pumpen Ma Pompe regenerative
EP0481598A2 (fr) * 1990-09-07 1992-04-22 A. Ahlstrom Corporation Pompe centrifuge avec dispositif d'étanchéité
EP0481598A3 (fr) * 1990-09-07 1992-05-06 A. Ahlstrom Corporation Pompe centrifuge avec dispositif d'étanchéité
EP0677661A1 (fr) * 1994-04-15 1995-10-18 ITT Richter Chemie-Technik GmbH Rouet pour pompe
EP1672221A3 (fr) * 2004-12-15 2007-03-28 Gardner Denver Elmo Technology GmbH Compresseur, en particulier compresseur à canal latéral

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Legal Events

Date Code Title Description
ST Notification of lapse