BG31583A1 - Means for tightening the blades of axially operative wheel for fans and compressors with low pressurn - Google Patents

Means for tightening the blades of axially operative wheel for fans and compressors with low pressurn

Info

Publication number
BG31583A1
BG31583A1 BG7735857A BG3585777A BG31583A1 BG 31583 A1 BG31583 A1 BG 31583A1 BG 7735857 A BG7735857 A BG 7735857A BG 3585777 A BG3585777 A BG 3585777A BG 31583 A1 BG31583 A1 BG 31583A1
Authority
BG
Bulgaria
Prior art keywords
pressurn
compressors
fans
tightening
blades
Prior art date
Application number
BG7735857A
Other languages
Bulgarian (bg)
English (en)
Inventor
Harms
Kauder
Original Assignee
Luft U Kaeltetechnik Veb K
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 Luft U Kaeltetechnik Veb K filed Critical Luft U Kaeltetechnik Veb K
Publication of BG31583A1 publication Critical patent/BG31583A1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BG7735857A 1976-04-23 1977-03-30 Means for tightening the blades of axially operative wheel for fans and compressors with low pressurn BG31583A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19246976A DD125285A1 (cs) 1976-04-23 1976-04-23

Publications (1)

Publication Number Publication Date
BG31583A1 true BG31583A1 (en) 1982-02-15

Family

ID=5504292

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7735857A BG31583A1 (en) 1976-04-23 1977-03-30 Means for tightening the blades of axially operative wheel for fans and compressors with low pressurn

Country Status (4)

Country Link
BG (1) BG31583A1 (cs)
CS (1) CS189338B1 (cs)
DD (1) DD125285A1 (cs)
DE (1) DE2710375A1 (cs)

Also Published As

Publication number Publication date
DE2710375A1 (de) 1977-11-10
DD125285A1 (cs) 1977-04-13
CS189338B1 (en) 1979-04-30

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