CA950421A - Fan construction - Google Patents

Fan construction

Info

Publication number
CA950421A
CA950421A CA132,931,A CA132931A CA950421A CA 950421 A CA950421 A CA 950421A CA 132931 A CA132931 A CA 132931A CA 950421 A CA950421 A CA 950421A
Authority
CA
Canada
Prior art keywords
fan construction
fan
construction
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
CA132,931,A
Other versions
CA132931S (en
Inventor
John C. Kelly
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA950421A publication Critical patent/CA950421A/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
    • F04D29/38—Blades
    • F04D29/382—Flexible blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA132,931,A 1971-02-01 1972-01-21 Fan construction Expired CA950421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11158671A 1971-02-01 1971-02-01

Publications (1)

Publication Number Publication Date
CA950421A true CA950421A (en) 1974-07-02

Family

ID=22339344

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,931,A Expired CA950421A (en) 1971-02-01 1972-01-21 Fan construction

Country Status (2)

Country Link
US (1) US3698835A (en)
CA (1) CA950421A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728043A (en) * 1972-01-12 1973-04-17 Fram Corp Flexible blade fan with ribbed blades
US3759630A (en) * 1972-04-24 1973-09-18 Wallace Murray Corp Flexible bladed fan with improved reinforcing
US3914069A (en) * 1973-06-06 1975-10-21 Fort Worth Pressed Steel Corp Axial flow fan having fully streamlining flexible blades
US3860362A (en) * 1973-12-14 1975-01-14 Ford Motor Co Flexible bladed fan
US4037987A (en) * 1975-06-30 1977-07-26 Fram Corporation Flexible bladed fan with increased natural frequency

Also Published As

Publication number Publication date
US3698835A (en) 1972-10-17

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