ZA72643B - Improvements in or relating to fans - Google Patents

Improvements in or relating to fans

Info

Publication number
ZA72643B
ZA72643B ZA720643A ZA72643A ZA72643B ZA 72643 B ZA72643 B ZA 72643B ZA 720643 A ZA720643 A ZA 720643A ZA 72643 A ZA72643 A ZA 72643A ZA 72643 B ZA72643 B ZA 72643B
Authority
ZA
South Africa
Prior art keywords
fans
relating
Prior art date
Application number
ZA720643A
Inventor
B Daly
Original Assignee
Colchester Woods
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 Colchester Woods filed Critical Colchester Woods
Publication of ZA72643B publication Critical patent/ZA72643B/en

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
    • F04D29/362—Blade mountings adjustable during rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA720643A 1973-01-05 1972-02-01 Improvements in or relating to fans ZA72643B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB155172A GB1372625A (en) 1973-01-05 1973-01-05 Controllable pitch axial flow fans

Publications (1)

Publication Number Publication Date
ZA72643B true ZA72643B (en) 1972-10-25

Family

ID=9723937

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA720643A ZA72643B (en) 1973-01-05 1972-02-01 Improvements in or relating to fans

Country Status (2)

Country Link
GB (1) GB1372625A (en)
ZA (1) ZA72643B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1530366A (en) * 1975-07-18 1978-10-25 Lord Corp Rotary blade retention system
GB2511125B (en) * 2013-02-26 2020-01-08 Solyvent Flaekt Ab An axial air movement fan

Also Published As

Publication number Publication date
GB1372625A (en) 1974-11-06

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