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AU519256B2 - Pitch changing mechanism for axial-flow fan - Google Patents

Pitch changing mechanism for axial-flow fan

Info

Publication number
AU519256B2
AU519256B2 AU36158/78A AU3615878A AU519256B2 AU 519256 B2 AU519256 B2 AU 519256B2 AU 36158/78 A AU36158/78 A AU 36158/78A AU 3615878 A AU3615878 A AU 3615878A AU 519256 B2 AU519256 B2 AU 519256B2
Authority
AU
Australia
Prior art keywords
axial
flow fan
changing mechanism
pitch changing
pitch
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.)
Expired
Application number
AU36158/78A
Other versions
AU3615878A (en
Inventor
E Saterdal
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.)
Svanska Flakfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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
Priority claimed from SE7705823A external-priority patent/SE7705823L/en
Application filed by Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of AU3615878A publication Critical patent/AU3615878A/en
Application granted granted Critical
Publication of AU519256B2 publication Critical patent/AU519256B2/en
Expired legal-status Critical Current

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)
AU36158/78A 1977-05-17 1978-05-16 Pitch changing mechanism for axial-flow fan Expired AU519256B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7705823A SE7705823L (en) 1976-05-21 1977-05-17 PRE-SENSITIZED FLAT PRESSURE PLATE - PRE-SENSITIZED PLAN PRESSURE PLATE
SESE7705823 1977-05-17

Publications (2)

Publication Number Publication Date
AU3615878A AU3615878A (en) 1979-11-22
AU519256B2 true AU519256B2 (en) 1981-11-19

Family

ID=20331371

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36158/78A Expired AU519256B2 (en) 1977-05-17 1978-05-16 Pitch changing mechanism for axial-flow fan

Country Status (1)

Country Link
AU (1) AU519256B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3366618D1 (en) * 1983-10-14 1986-11-06 Howden James & Co Ltd Variable pitch axial flow fan

Also Published As

Publication number Publication date
AU3615878A (en) 1979-11-22

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