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SE300480B - - Google Patents

Info

Publication number
SE300480B
SE300480B SE459864A SE459864A SE300480B SE 300480 B SE300480 B SE 300480B SE 459864 A SE459864 A SE 459864A SE 459864 A SE459864 A SE 459864A SE 300480 B SE300480 B SE 300480B
Authority
SE
Sweden
Application number
SE459864A
Inventor
F Larsen
O Teilmann
Original Assignee
Nordisk Ventilator
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 Nordisk Ventilator filed Critical Nordisk Ventilator
Publication of SE300480B publication Critical patent/SE300480B/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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE459864A 1963-04-18 1964-04-14 SE300480B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK181363A DK125108B (en) 1963-04-18 1963-04-18 Device with impellers with adjustable blades.

Publications (1)

Publication Number Publication Date
SE300480B true SE300480B (en) 1968-04-29

Family

ID=8108241

Family Applications (1)

Application Number Title Priority Date Filing Date
SE459864A SE300480B (en) 1963-04-18 1964-04-14

Country Status (5)

Country Link
DE (1) DE1426840A1 (en)
DK (1) DK125108B (en)
FI (1) FI40650B (en)
NL (1) NL6404208A (en)
SE (1) SE300480B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001079705A1 (en) * 2000-04-17 2001-10-25 Howden Power A/S An impeller for an axial flow fan and a method of mounting a blade on a hub for such fan

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5445497A (en) * 1993-12-27 1995-08-29 Seemar; George H. Variable pitch propellers
RU179107U1 (en) * 2017-06-27 2018-04-26 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) ADJUSTABLE SCREW

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001079705A1 (en) * 2000-04-17 2001-10-25 Howden Power A/S An impeller for an axial flow fan and a method of mounting a blade on a hub for such fan

Also Published As

Publication number Publication date
DE1426840A1 (en) 1969-03-20
DK125108B (en) 1972-12-27
FI40650B (en) 1968-12-31
NL6404208A (en) 1964-10-19

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