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GB2289089B - Fan blade - Google Patents

Fan blade

Info

Publication number
GB2289089B
GB2289089B GB9408512A GB9408512A GB2289089B GB 2289089 B GB2289089 B GB 2289089B GB 9408512 A GB9408512 A GB 9408512A GB 9408512 A GB9408512 A GB 9408512A GB 2289089 B GB2289089 B GB 2289089B
Authority
GB
United Kingdom
Prior art keywords
fan blade
fan
blade
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 - Fee Related
Application number
GB9408512A
Other versions
GB2289089A (en
GB9408512D0 (en
Inventor
Yung-Chung Huang
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.)
TYGAR CO Ltd
Original Assignee
TYGAR CO Ltd
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 TYGAR CO Ltd filed Critical TYGAR CO Ltd
Priority to GB9408512A priority Critical patent/GB2289089B/en
Publication of GB9408512D0 publication Critical patent/GB9408512D0/en
Publication of GB2289089A publication Critical patent/GB2289089A/en
Application granted granted Critical
Publication of GB2289089B publication Critical patent/GB2289089B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D29/38—Blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9408512A 1994-04-28 1994-04-28 Fan blade Expired - Fee Related GB2289089B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9408512A GB2289089B (en) 1994-04-28 1994-04-28 Fan blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9408512A GB2289089B (en) 1994-04-28 1994-04-28 Fan blade

Publications (3)

Publication Number Publication Date
GB9408512D0 GB9408512D0 (en) 1994-06-22
GB2289089A GB2289089A (en) 1995-11-08
GB2289089B true GB2289089B (en) 1997-10-08

Family

ID=10754324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9408512A Expired - Fee Related GB2289089B (en) 1994-04-28 1994-04-28 Fan blade

Country Status (1)

Country Link
GB (1) GB2289089B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5658129A (en) * 1995-11-09 1997-08-19 Hunter Fan Company Novelty ceiling fan

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB215130A (en) * 1923-02-16 1924-05-08 Henry Leitner Improvements in screw propellers
GB417232A (en) * 1934-03-29 1934-10-01 Colin Mather Improvements in and relating to the construction of air propellers and blades therefor
GB1127241A (en) * 1964-10-16 1968-09-18 Smiths Industries Ltd Improvements in or relating to axial flow fans
US5193983A (en) * 1991-08-05 1993-03-16 Norm Pacific Automation Corp. Axial-flow fan-blade with profiled guide fins

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB215130A (en) * 1923-02-16 1924-05-08 Henry Leitner Improvements in screw propellers
GB417232A (en) * 1934-03-29 1934-10-01 Colin Mather Improvements in and relating to the construction of air propellers and blades therefor
GB1127241A (en) * 1964-10-16 1968-09-18 Smiths Industries Ltd Improvements in or relating to axial flow fans
US5193983A (en) * 1991-08-05 1993-03-16 Norm Pacific Automation Corp. Axial-flow fan-blade with profiled guide fins

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
30Nov.1979,Sheet 2 *
GB Registered Design 989007 Sheet 1,Front View GB Registered Design 992625,CHEUNG, *

Also Published As

Publication number Publication date
GB2289089A (en) 1995-11-08
GB9408512D0 (en) 1994-06-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040428