CH564155A5 - - Google Patents

Info

Publication number
CH564155A5
CH564155A5 CH850373A CH850373A CH564155A5 CH 564155 A5 CH564155 A5 CH 564155A5 CH 850373 A CH850373 A CH 850373A CH 850373 A CH850373 A CH 850373A CH 564155 A5 CH564155 A5 CH 564155A5
Authority
CH
Switzerland
Application number
CH850373A
Original Assignee
Bauknecht Gmbh G
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
Priority claimed from DE19722230558 external-priority patent/DE2230558A1/de
Priority claimed from DE19732329670 external-priority patent/DE2329670A1/de
Application filed by Bauknecht Gmbh G filed Critical Bauknecht Gmbh G
Publication of CH564155A5 publication Critical patent/CH564155A5/xx

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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CH850373A 1972-06-22 1973-06-12 CH564155A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722230558 DE2230558A1 (de) 1972-06-22 1972-06-22 Elektromotorisch angetriebene pumpe
DE19732329670 DE2329670A1 (de) 1973-06-09 1973-06-09 Pumpe

Publications (1)

Publication Number Publication Date
CH564155A5 true CH564155A5 (enrdf_load_stackoverflow) 1975-07-15

Family

ID=25763460

Family Applications (1)

Application Number Title Priority Date Filing Date
CH850373A CH564155A5 (enrdf_load_stackoverflow) 1972-06-22 1973-06-12

Country Status (8)

Country Link
JP (1) JPS4957402A (enrdf_load_stackoverflow)
CH (1) CH564155A5 (enrdf_load_stackoverflow)
DK (1) DK136325C (enrdf_load_stackoverflow)
FI (1) FI54647C (enrdf_load_stackoverflow)
FR (1) FR2190183A5 (enrdf_load_stackoverflow)
GB (1) GB1372669A (enrdf_load_stackoverflow)
IT (1) IT992568B (enrdf_load_stackoverflow)
SE (1) SE381918B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7048518B2 (en) 2001-07-16 2006-05-23 Eberle Equipamentos E Processos S.A. Pump
BR0103034B1 (pt) * 2001-07-16 2009-05-05 bomba.

Also Published As

Publication number Publication date
FR2190183A5 (enrdf_load_stackoverflow) 1974-01-25
JPS4957402A (enrdf_load_stackoverflow) 1974-06-04
DK136325B (da) 1977-09-26
DK136325C (da) 1978-02-27
SE381918B (sv) 1975-12-22
IT992568B (it) 1975-09-30
GB1372669A (en) 1974-11-06
FI54647C (fi) 1979-01-10
FI54647B (fi) 1978-09-29

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased