GB601160A - Improvements in or relating to propellers, fans and the like - Google Patents

Improvements in or relating to propellers, fans and the like

Info

Publication number
GB601160A
GB601160A GB846145A GB846145A GB601160A GB 601160 A GB601160 A GB 601160A GB 846145 A GB846145 A GB 846145A GB 846145 A GB846145 A GB 846145A GB 601160 A GB601160 A GB 601160A
Authority
GB
United Kingdom
Prior art keywords
blades
propellers
fans
relating
complete
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
GB846145A
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.)
VICTOR ASARIUS KENNETT
Original Assignee
VICTOR ASARIUS KENNETT
Filing date
Publication date
Application filed by VICTOR ASARIUS KENNETT filed Critical VICTOR ASARIUS KENNETT
Publication of GB601160A publication Critical patent/GB601160A/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
    • F04D29/384—Blades characterised by form
    • F04D29/386—Skewed blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

601,160. Screw propellers. KENNETT, V. A. April 5, 1945, No. 8461. [Class 114] [Also in Group XXVI] A fan impeller or propeller has a number of blades each defined by a number of circular arcs 5, '6, 7, 9, and such that the axially projected area of all the blades approximates to a complete disc. The leading edge 9 of each blade is concave and the tip pointed. The blades are mainly flat with a slight concavity up to the leading cages. The complete impeller may be cut and pressed from one sheet of metal.
GB846145A 1945-04-05 Improvements in or relating to propellers, fans and the like Expired GB601160A (en)

Publications (1)

Publication Number Publication Date
GB601160A true GB601160A (en) 1948-04-29

Family

ID=1629342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB846145A Expired GB601160A (en) 1945-04-05 Improvements in or relating to propellers, fans and the like

Country Status (1)

Country Link
GB (1) GB601160A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556043A (en) * 1984-09-17 1985-12-03 Lincoln Manufacturing Company, Inc. Air delivery system for an impingement food preparation oven including a conical air deflector
US4569631A (en) * 1984-08-06 1986-02-11 Airflow Research And Manufacturing Corp. High strength fan
US4626661A (en) * 1984-04-16 1986-12-02 Lincoln Manufacturing Company, Inc. Air delivery system for an impingement food preparation oven
EP0583091A2 (en) * 1992-07-22 1994-02-16 Valeo Thermique Moteur A fan
US6672839B2 (en) * 2001-11-16 2004-01-06 Hp Intellectual Corp. Fan wheel
EP2351935A1 (en) * 2008-10-22 2011-08-03 Sharp Kabushiki Kaisha Propeller fan, fluid feeder and mold

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626661A (en) * 1984-04-16 1986-12-02 Lincoln Manufacturing Company, Inc. Air delivery system for an impingement food preparation oven
US4569631A (en) * 1984-08-06 1986-02-11 Airflow Research And Manufacturing Corp. High strength fan
EP0192653A1 (en) * 1984-08-06 1986-09-03 Airflow Res & Mfg High strength fan.
EP0192653A4 (en) * 1984-08-06 1988-06-23 Airflow Res & Mfg Corp High strength fan.
US4556043A (en) * 1984-09-17 1985-12-03 Lincoln Manufacturing Company, Inc. Air delivery system for an impingement food preparation oven including a conical air deflector
EP0583091A2 (en) * 1992-07-22 1994-02-16 Valeo Thermique Moteur A fan
EP0583091A3 (en) * 1992-07-22 1994-04-13 Valeo Thermique Moteur Sa
US6672839B2 (en) * 2001-11-16 2004-01-06 Hp Intellectual Corp. Fan wheel
EP2351935A1 (en) * 2008-10-22 2011-08-03 Sharp Kabushiki Kaisha Propeller fan, fluid feeder and mold
EP2351935A4 (en) * 2008-10-22 2017-05-03 Sharp Kabushiki Kaisha Propeller fan, fluid feeder and mold
EP2383473A3 (en) * 2008-10-22 2017-06-21 Sharp Kabushiki Kaisha Propeller fan

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