CH516085A - Abwasserpumpe - Google Patents

Abwasserpumpe

Info

Publication number
CH516085A
CH516085A CH1354969A CH1354969A CH516085A CH 516085 A CH516085 A CH 516085A CH 1354969 A CH1354969 A CH 1354969A CH 1354969 A CH1354969 A CH 1354969A CH 516085 A CH516085 A CH 516085A
Authority
CH
Switzerland
Prior art keywords
cam
elements
housing part
wheel
pump according
Prior art date
Application number
CH1354969A
Other languages
German (de)
English (en)
Inventor
Hoffmann Jun Hans
Original Assignee
Hans Hoffmann Elmasch Bau Fa
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 Hans Hoffmann Elmasch Bau Fa filed Critical Hans Hoffmann Elmasch Bau Fa
Publication of CH516085A publication Critical patent/CH516085A/de

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
    • F04D29/2238—Special flow patterns
    • F04D29/225—Channel wheels, e.g. one blade or one flow channel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Food Science & Technology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH1354969A 1969-05-28 1969-09-08 Abwasserpumpe CH516085A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1927053 1969-05-28

Publications (1)

Publication Number Publication Date
CH516085A true CH516085A (de) 1971-11-30

Family

ID=5735355

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1354969A CH516085A (de) 1969-05-28 1969-09-08 Abwasserpumpe

Country Status (3)

Country Link
BE (1) BE738391A (en))
CH (1) CH516085A (en))
NL (1) NL6912242A (en))

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333140A1 (fr) * 1975-11-29 1977-06-24 Blum Albert Pompe pour eaux usees ou de vidange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333140A1 (fr) * 1975-11-29 1977-06-24 Blum Albert Pompe pour eaux usees ou de vidange

Also Published As

Publication number Publication date
NL6912242A (en)) 1970-12-01
BE738391A (en)) 1970-02-16

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Legal Events

Date Code Title Description
PL Patent ceased