FR2268174B1 - - Google Patents

Info

Publication number
FR2268174B1
FR2268174B1 FR7511792A FR7511792A FR2268174B1 FR 2268174 B1 FR2268174 B1 FR 2268174B1 FR 7511792 A FR7511792 A FR 7511792A FR 7511792 A FR7511792 A FR 7511792A FR 2268174 B1 FR2268174 B1 FR 2268174B1
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
FR7511792A
Other languages
French (fr)
Other versions
FR2268174A1 (it
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of FR2268174A1 publication Critical patent/FR2268174A1/fr
Application granted granted Critical
Publication of FR2268174B1 publication Critical patent/FR2268174B1/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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • F04D29/2233—Construction and assembly entirely open or stamped from one sheet
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7511792A 1974-04-16 1975-04-16 Expired FR2268174B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7405028A SE7405028L (sv) 1974-04-16 1974-04-16 Pump.

Publications (2)

Publication Number Publication Date
FR2268174A1 FR2268174A1 (it) 1975-11-14
FR2268174B1 true FR2268174B1 (it) 1979-03-09

Family

ID=20320829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511792A Expired FR2268174B1 (it) 1974-04-16 1975-04-16

Country Status (11)

Country Link
AT (1) AT342974B (it)
CS (1) CS187471B2 (it)
DE (2) DE7511096U (it)
DK (1) DK160675A (it)
FI (1) FI751057A (it)
FR (1) FR2268174B1 (it)
GB (1) GB1501664A (it)
IT (1) IT1037296B (it)
RO (1) RO70847A (it)
SE (1) SE7405028L (it)
SU (1) SU634690A3 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460482A (en) * 1992-05-26 1995-10-24 Vaughan Co., Inc. Centrifugal chopper pump with internal cutter
US5256032A (en) * 1992-05-26 1993-10-26 Vaugan Co., Inc. Centrifugal chopper pump
US5456580A (en) * 1992-05-26 1995-10-10 Vaughan Co., Inc. Multistage centrifugal chopper pump
US5413460A (en) 1993-06-17 1995-05-09 Goulds Pumps, Incorporated Centrifugal pump for pumping fiber suspensions
DE102008057849A1 (de) * 2008-11-18 2010-05-20 Wilo Se Schneidvorrichtung einer Pumpe

Also Published As

Publication number Publication date
IT1037296B (it) 1979-11-10
FI751057A (it) 1975-10-17
ATA282475A (de) 1977-08-15
GB1501664A (en) 1978-02-22
DE2515411A1 (de) 1975-10-30
DE7511096U (de) 1976-10-14
SE7405028L (sv) 1975-10-17
RO70847A (ro) 1982-10-26
FR2268174A1 (it) 1975-11-14
AU8010475A (en) 1976-10-21
AT342974B (de) 1978-05-10
SU634690A3 (ru) 1978-11-25
CS187471B2 (en) 1979-01-31
DK160675A (da) 1975-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse