DE3626879A1 - Befestigung eines pumpen-laufrades auf einer welle - Google Patents

Befestigung eines pumpen-laufrades auf einer welle

Info

Publication number
DE3626879A1
DE3626879A1 DE19863626879 DE3626879A DE3626879A1 DE 3626879 A1 DE3626879 A1 DE 3626879A1 DE 19863626879 DE19863626879 DE 19863626879 DE 3626879 A DE3626879 A DE 3626879A DE 3626879 A1 DE3626879 A1 DE 3626879A1
Authority
DE
Germany
Prior art keywords
ring
hub
shaft
impeller
face
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.)
Withdrawn
Application number
DE19863626879
Other languages
German (de)
English (en)
Inventor
Josef Dipl Ing Trnka
Josef Vecera
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.)
Sigma Koncern
Original Assignee
Sigma Koncern
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 Sigma Koncern filed Critical Sigma Koncern
Publication of DE3626879A1 publication Critical patent/DE3626879A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE19863626879 1985-08-12 1986-08-08 Befestigung eines pumpen-laufrades auf einer welle Withdrawn DE3626879A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS855827A CS251416B1 (en) 1985-08-12 1985-08-12 Runner's fastening on pump's shaft

Publications (1)

Publication Number Publication Date
DE3626879A1 true DE3626879A1 (de) 1987-02-19

Family

ID=5403909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863626879 Withdrawn DE3626879A1 (de) 1985-08-12 1986-08-08 Befestigung eines pumpen-laufrades auf einer welle

Country Status (5)

Country Link
CS (1) CS251416B1 (cs)
DE (1) DE3626879A1 (cs)
FR (1) FR2589956B3 (cs)
GB (1) GB2179120A (cs)
IT (1) IT1197859B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7018177B2 (en) * 2004-03-24 2006-03-28 Elliott Company Impeller lock assembly and method
JP4633396B2 (ja) * 2004-07-16 2011-02-16 株式会社荏原製作所 遠心式ポンプ
WO2017094159A1 (ja) 2015-12-03 2017-06-08 三菱重工コンプレッサ株式会社 遠心圧縮機のロータ、遠心圧縮機、及び遠心圧縮機のロータの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB996507A (cs) * 1963-05-30 1965-06-30 Semisa S.A.
US3832091A (en) * 1973-09-27 1974-08-27 Westinghouse Electric Corp Fan hub and shaft assembly

Also Published As

Publication number Publication date
IT8621457A1 (it) 1988-02-08
GB8619150D0 (en) 1986-09-17
CS251416B1 (en) 1987-07-16
IT1197859B (it) 1988-12-21
FR2589956B3 (fr) 1988-01-22
CS582785A1 (en) 1986-11-13
GB2179120A (en) 1987-02-25
IT8621457A0 (it) 1986-08-08
FR2589956A1 (fr) 1987-05-15

Similar Documents

Publication Publication Date Title
DE69004975T2 (de) Pumpenlaufrad.
DE69209854T2 (de) Pumpengehäuse in Blechbauweise
CH669241A5 (de) Axialschub-ausgleichsvorrichtung fuer fluessigkeitspumpe.
DE2424262A1 (de) Gewindelose spannvorrichtung
DE2229720A1 (de) Lageranordnung mit thermischer Ausdehnung
DE19840433B4 (de) Hydrodynamisches Lager
EP0807025B1 (de) Fahrzeugrad und verfahren zur herstellung desselben
EP1347210A1 (de) Schraubverbindung zwischen einem drehmomentübertragenden Koppelelement und einer Gehäuseschale einer Aggregatekomponente eines Antriebsaggregates eines Fahrzeuges
EP0166109B1 (de) Mehrteiliger Tauchkolben für Verbrennungsmotoren
DE3414463C2 (de) Radialkompressor
DE2719168C2 (de) Gehäuse für eine Kreiselpumpe
DE2626635C2 (de) Sicherheitskupplung zwischen zwei Wellen
DE3722511A1 (de) Gelenkkupplung zum verbinden von wellen
DE3626879A1 (de) Befestigung eines pumpen-laufrades auf einer welle
DE2729928C3 (de) Zentrifugalpumpe
CH667134A5 (de) Radialkolbenpumpe, insbesondere fuer hydraulische medien.
DE2418164C3 (de) Innenbeströmte Radialkolbenmaschine
CH435871A (de) Lageranordnung
EP0529379A1 (de) Zusammengesetzter Rotor für Strömungsmaschinen
DE2125042A1 (de) Strömungsmaschine mit einem Laufrad mit mehreren Kanälen
DE69823366T2 (de) Pleuelstange für einen hermetischen kältekompressor
DE19947435B4 (de) Anlagering
DE2801446C2 (cs)
DE3918820A1 (de) Riemenscheibe zum antreiben der welle einer wasserpumpe und verfahren zur herstellung der riemenscheibe
EP0246416B1 (de) Vorrichtung zum starren Verbinden eines auf einer Welle angeordneten Bauelementes

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee