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CS251416B1 - Runner's fastening on pump's shaft - Google Patents

Runner's fastening on pump's shaft Download PDF

Info

Publication number
CS251416B1
CS251416B1 CS855827A CS582785A CS251416B1 CS 251416 B1 CS251416 B1 CS 251416B1 CS 855827 A CS855827 A CS 855827A CS 582785 A CS582785 A CS 582785A CS 251416 B1 CS251416 B1 CS 251416B1
Authority
CS
Czechoslovakia
Prior art keywords
impeller
shaft
split ring
hub
diameter
Prior art date
Application number
CS855827A
Other languages
Czech (cs)
English (en)
Other versions
CS582785A1 (en
Inventor
Josef Trnka
Josef Vecera
Original Assignee
Josef Trnka
Josef Vecera
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 Josef Trnka, Josef Vecera filed Critical Josef Trnka
Priority to CS855827A priority Critical patent/CS251416B1/cs
Priority to GB08619150A priority patent/GB2179120A/en
Priority to DE19863626879 priority patent/DE3626879A1/de
Priority to IT21457/86A priority patent/IT1197859B/it
Priority to FR8611622A priority patent/FR2589956B3/fr
Publication of CS582785A1 publication Critical patent/CS582785A1/cs
Publication of CS251416B1 publication Critical patent/CS251416B1/cs

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)
CS855827A 1985-08-12 1985-08-12 Runner's fastening on pump's shaft CS251416B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CS855827A CS251416B1 (en) 1985-08-12 1985-08-12 Runner's fastening on pump's shaft
GB08619150A GB2179120A (en) 1985-08-12 1986-08-06 Fastening of a runner wheel on the shaft of a pump
DE19863626879 DE3626879A1 (de) 1985-08-12 1986-08-08 Befestigung eines pumpen-laufrades auf einer welle
IT21457/86A IT1197859B (it) 1985-08-12 1986-08-08 Fissaggio di una girante sull'alberto di una pompa
FR8611622A FR2589956B3 (fr) 1985-08-12 1986-08-12 Fixation d'une roue mobile sur l'arbre d'une pompe, notamment une fixation d'une roue mobile a deux entrees

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 (2)

Publication Number Publication Date
CS582785A1 CS582785A1 (en) 1986-11-13
CS251416B1 true CS251416B1 (en) 1987-07-16

Family

ID=5403909

Family Applications (1)

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

Country Status (5)

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

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 (it) * 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
GB8619150D0 (en) 1986-09-17
FR2589956B3 (fr) 1988-01-22
GB2179120A (en) 1987-02-25
FR2589956A1 (fr) 1987-05-15
IT1197859B (it) 1988-12-21
IT8621457A0 (it) 1986-08-08
IT8621457A1 (it) 1988-02-08
DE3626879A1 (de) 1987-02-19
CS582785A1 (en) 1986-11-13

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