DE2549681C3 - Axiale Befestigung von Pumpenlauf rädern u.dgl. auf einer Welle - Google Patents

Axiale Befestigung von Pumpenlauf rädern u.dgl. auf einer Welle

Info

Publication number
DE2549681C3
DE2549681C3 DE2549681A DE2549681A DE2549681C3 DE 2549681 C3 DE2549681 C3 DE 2549681C3 DE 2549681 A DE2549681 A DE 2549681A DE 2549681 A DE2549681 A DE 2549681A DE 2549681 C3 DE2549681 C3 DE 2549681C3
Authority
DE
Germany
Prior art keywords
shaft
elements
ring
axial
pump
Prior art date
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
DE2549681A
Other languages
German (de)
English (en)
Other versions
DE2549681A1 (de
DE2549681B2 (OSRAM
Inventor
Stanislaw Gebhard
Romuald Sidak
Irena Sinicka
Piotr Switalski
Maria Wojcik
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.)
OSRODEK BADAWCZO-ROZWOJOWY PRZEMYSLU BUDOWY URZADZEN CHEMICZNYCH CEBEA KRAKAU
SWIDNICKA FABRYKA URZADZEN PREMYSLOWYCH SCHWEIDNITZ
Original Assignee
OSRODEK BADAWCZO-ROZWOJOWY PRZEMYSLU BUDOWY URZADZEN CHEMICZNYCH CEBEA KRAKAU
SWIDNICKA FABRYKA URZADZEN PREMYSLOWYCH SCHWEIDNITZ
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 OSRODEK BADAWCZO-ROZWOJOWY PRZEMYSLU BUDOWY URZADZEN CHEMICZNYCH CEBEA KRAKAU, SWIDNICKA FABRYKA URZADZEN PREMYSLOWYCH SCHWEIDNITZ filed Critical OSRODEK BADAWCZO-ROZWOJOWY PRZEMYSLU BUDOWY URZADZEN CHEMICZNYCH CEBEA KRAKAU
Publication of DE2549681A1 publication Critical patent/DE2549681A1/de
Publication of DE2549681B2 publication Critical patent/DE2549681B2/de
Application granted granted Critical
Publication of DE2549681C3 publication Critical patent/DE2549681C3/de
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
    • F04D29/20—Mounting rotors on shafts
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE2549681A 1974-11-09 1975-11-05 Axiale Befestigung von Pumpenlauf rädern u.dgl. auf einer Welle Expired DE2549681C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1974175476A PL101678B1 (pl) 1974-11-09 1974-11-09 Axial fixing of elements on a rotodynamic pump shaft

Publications (3)

Publication Number Publication Date
DE2549681A1 DE2549681A1 (de) 1976-05-13
DE2549681B2 DE2549681B2 (OSRAM) 1979-10-25
DE2549681C3 true DE2549681C3 (de) 1980-07-10

Family

ID=19969571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2549681A Expired DE2549681C3 (de) 1974-11-09 1975-11-05 Axiale Befestigung von Pumpenlauf rädern u.dgl. auf einer Welle

Country Status (4)

Country Link
AT (1) AT339732B (OSRAM)
CH (1) CH599477A5 (OSRAM)
DE (1) DE2549681C3 (OSRAM)
PL (1) PL101678B1 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD980007A1 (it) * 1998-01-15 1999-07-15 Giorgio Casarotto Sistema di accoppiamento tra un albero ed un organo cavo cieco, parti colarmente per riduttori epicicloidali
CN107339253A (zh) * 2017-06-08 2017-11-10 三联泵业股份有限公司 一种双吸泵叶轮轴向定位结构

Also Published As

Publication number Publication date
DE2549681A1 (de) 1976-05-13
DE2549681B2 (OSRAM) 1979-10-25
PL101678B1 (pl) 1979-01-31
ATA838975A (de) 1977-02-15
AT339732B (de) 1977-11-10
CH599477A5 (OSRAM) 1978-05-31

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee