GB8911366D0 - A hub for adjustable & variable pitch axial and propellor fans - Google Patents

A hub for adjustable & variable pitch axial and propellor fans

Info

Publication number
GB8911366D0
GB8911366D0 GB898911366A GB8911366A GB8911366D0 GB 8911366 D0 GB8911366 D0 GB 8911366D0 GB 898911366 A GB898911366 A GB 898911366A GB 8911366 A GB8911366 A GB 8911366A GB 8911366 D0 GB8911366 D0 GB 8911366D0
Authority
GB
United Kingdom
Prior art keywords
propellor
fans
hub
adjustable
variable 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.)
Withdrawn
Application number
GB898911366A
Other versions
GB2231924A (en
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.)
HEARN JOSEPH D
MOORE FREDERICK M
Original Assignee
HEARN JOSEPH D
MOORE FREDERICK M
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 HEARN JOSEPH D, MOORE FREDERICK M filed Critical HEARN JOSEPH D
Priority to GB8911366A priority Critical patent/GB2231924A/en
Publication of GB8911366D0 publication Critical patent/GB8911366D0/en
Publication of GB2231924A publication Critical patent/GB2231924A/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB8911366A 1989-05-18 1989-05-18 A hub for adjustable or variable pitch axial and propeller fans Withdrawn GB2231924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8911366A GB2231924A (en) 1989-05-18 1989-05-18 A hub for adjustable or variable pitch axial and propeller fans

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8911366A GB2231924A (en) 1989-05-18 1989-05-18 A hub for adjustable or variable pitch axial and propeller fans

Publications (2)

Publication Number Publication Date
GB8911366D0 true GB8911366D0 (en) 1989-07-05
GB2231924A GB2231924A (en) 1990-11-28

Family

ID=10656919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8911366A Withdrawn GB2231924A (en) 1989-05-18 1989-05-18 A hub for adjustable or variable pitch axial and propeller fans

Country Status (1)

Country Link
GB (1) GB2231924A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2390647B (en) * 2002-05-03 2005-05-18 Truflo Air Movement Ltd Axial flow impeller

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL218756A (en) * 1957-07-25
GB1466863A (en) * 1973-02-22 1977-03-09 Perkins Engines Ltd Fan
GB1431569A (en) * 1973-05-07 1976-04-07 Wilmot Breeden Ltd Fans

Also Published As

Publication number Publication date
GB2231924A (en) 1990-11-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)