CA923473A - Fiberglass fan assembly - Google Patents

Fiberglass fan assembly

Info

Publication number
CA923473A
CA923473A CA104172A CA104172A CA923473A CA 923473 A CA923473 A CA 923473A CA 104172 A CA104172 A CA 104172A CA 104172 A CA104172 A CA 104172A CA 923473 A CA923473 A CA 923473A
Authority
CA
Canada
Prior art keywords
fan assembly
fiberglass
fiberglass fan
assembly
fan
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
CA104172A
Other versions
CA104172S (en
Inventor
B. Furlong Donn
Luzaich Samuel
F. Forchini James
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.)
Ecodyne Corp
Original Assignee
Ecodyne Cooling Products Co
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 Ecodyne Cooling Products Co filed Critical Ecodyne Cooling Products Co
Application granted granted Critical
Publication of CA923473A publication Critical patent/CA923473A/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
    • F04D29/388—Blades characterised by construction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CA104172A 1970-03-19 1971-02-01 Fiberglass fan assembly Expired CA923473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2100970A 1970-03-19 1970-03-19

Publications (1)

Publication Number Publication Date
CA923473A true CA923473A (en) 1973-03-27

Family

ID=21801823

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104172A Expired CA923473A (en) 1970-03-19 1971-02-01 Fiberglass fan assembly

Country Status (7)

Country Link
US (1) US3647317A (en)
JP (1) JPS548883B1 (en)
CA (1) CA923473A (en)
DE (1) DE2113019C3 (en)
ES (1) ES195104Y (en)
GB (1) GB1330565A (en)
ZA (1) ZA711112B (en)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3874820A (en) * 1974-04-08 1975-04-01 United Aircraft Corp Hingeless in-plane rotor blade design
US4046489A (en) * 1975-10-08 1977-09-06 Eagle Motive Industries, Inc. Aerodynamic fan blade
US4130380A (en) * 1976-05-13 1978-12-19 Kaiser Heinz W Wind powered turbine and airfoil construction
IT1091214B (en) * 1977-12-05 1985-07-06 Fiat Spa BLADE FOR WIND ENGINES
IT7967327A0 (en) * 1979-02-15 1979-02-15 Fiat Ricerche BLADE FOR WIND MOTORS
US4366387A (en) * 1979-05-10 1982-12-28 Carter Wind Power Wind-driven generator apparatus and method of making blade supports _therefor
US4648921A (en) * 1980-10-02 1987-03-10 United Technologies Corporation Method of making fiber reinforced articles
BR8105757A (en) * 1980-10-02 1982-05-25 United Technologies Corp PROCESS FOR THE PRODUCTION OF AN AEROPOLY
US4524499A (en) * 1981-11-16 1985-06-25 Trw Inc. Method of fabricating an aircraft propeller assembly with composite blades
DE3203557A1 (en) * 1982-02-03 1983-08-11 Hudson Products Corp., 77036 Houston, Tex. Axial fan with rotor blades
FR2542695B1 (en) * 1983-03-18 1985-07-26 Aerospatiale MULTI-BLADE PROPELLER WITH VARIABLE PITCH WITH BLADES IN COMPOSITE MATERIALS INDIVIDUALLY REMOVABLE, PROCESS FOR MANUFACTURING SUCH BLADES AND BLADES THUS REALIZED
US4852805A (en) * 1983-12-30 1989-08-01 The Boeing Company Hybrid thrust reverser cascade basket and method
US4722821A (en) * 1983-12-30 1988-02-02 The Boeing Company Method of making a cascade basket for a thrust reverser
FR2569783B1 (en) * 1984-09-06 1986-09-12 Snecma RING STRUCTURE AND COMPRESSOR DISCHARGE DEVICE COMPRISING THE RING
SE8600369D0 (en) * 1986-01-28 1986-01-28 Stromberg Karl Otto PROPELLER JUST WANTS TO MAKE A SUCH
USRE34207E (en) * 1986-11-19 1993-03-30 General Electric Company Counterrotating aircraft propulsor blades
DE3738785A1 (en) * 1986-11-19 1988-05-26 Gen Electric CONTRA-ROTATING AIRPLANE DRIVE BLADES
US4789304A (en) * 1987-09-03 1988-12-06 United Technologies Corporation Insulated propeller blade
US4971641A (en) * 1988-11-14 1990-11-20 General Electric Company Method of making counterrotating aircraft propeller blades
US5123814A (en) * 1990-07-27 1992-06-23 The Marley Cooling Tower Company Industrial cooling tower fan blade having abrasion resistant leading edge
US5096384A (en) * 1990-07-27 1992-03-17 The Marley Cooling Tower Company Plastic fan blade for industrial cooling towers and method of making same
US5127802A (en) * 1990-12-24 1992-07-07 United Technologies Corporation Reinforced full-spar composite rotor blade
US5269658A (en) * 1990-12-24 1993-12-14 United Technologies Corporation Composite blade with partial length spar
GB2279114A (en) * 1993-06-15 1994-12-21 Nuaire Ltd Fan impeller blade
US5564901A (en) * 1993-12-14 1996-10-15 The Moore Company Low noise fan
NL9402187A (en) * 1994-12-22 1996-08-01 Helpman Intellectual Propertie Household fan.
NL9402191A (en) * 1994-12-22 1996-08-01 Helpman Intellectual Propertie Fan.
GB2303329A (en) * 1995-07-19 1997-02-19 Ventilatoren Sirocco Howden Bv Fan blade manufacture by rotational moulding and a radial fan hub
US6155784A (en) * 1997-01-09 2000-12-05 Cartercopters, Llc. Variable pitch aircraft propeller
JP2000257592A (en) * 1999-03-08 2000-09-19 Matsushita Electric Ind Co Ltd Impeller for air blower and manufacture thereof
US6598650B1 (en) * 2000-06-14 2003-07-29 Newell Window Furnishings, Inc. Hollow, rigid vanes for door and window coverings
DE102004010397A1 (en) * 2004-03-03 2005-09-22 Howden Ventilatoren Gmbh Shovel for the impeller of a fan
DE102009017307A1 (en) * 2009-04-11 2010-10-14 W & S Management Gmbh & Co. Kg Reinforcement element for use with a fan hub
DE102009022181A1 (en) * 2009-05-20 2010-11-25 W & S Management Gmbh & Co. Kg fan blade
AU2015202728B2 (en) * 2009-05-20 2017-03-30 W & S Management Gmbh & Co. Kg Fan blade
WO2011075176A1 (en) * 2009-12-18 2011-06-23 Magna International Inc. Sheet molding compound with cores
EP2957775B1 (en) * 2013-02-13 2017-10-04 IHI Corporation Method and device for manufacturing a turbofan blade
US9835112B2 (en) * 2014-02-10 2017-12-05 MRA Systems Inc. Thrust reverser cascade
WO2015171446A1 (en) 2014-05-05 2015-11-12 Horton, Inc. Composite fan
CN103939291B (en) * 2014-05-06 2017-03-15 深圳邦忠风力发电科技股份有限公司 Height wind speed compatible type Wind turbines
FR3025748B1 (en) 2014-09-11 2016-11-18 Gea Batignolles Tech Thermiques FAN FOR FRESH AIR.
CN105485051A (en) * 2015-09-29 2016-04-13 常州倍安特动力机械有限公司 Fan for cooling generating device
US11644046B2 (en) * 2018-01-05 2023-05-09 Aurora Flight Sciences Corporation Composite fan blades with integral attachment mechanism
CN111674546B (en) * 2020-06-19 2023-01-24 南京航空航天大学 Rotor wing pneumatic appearance suitable for small and medium-sized unmanned tilt rotor wing aircraft

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400649A (en) * 1942-02-27 1946-05-21 Autogiro Co Of America Molded airfoil, especially for sustaining rotors
US2588570A (en) * 1946-10-31 1952-03-11 Autogiro Co Of America Blade construction for aircraft sustaining rotors
US2484141A (en) * 1947-01-09 1949-10-11 United Aircraft Corp Skin stressed laminated fiberglas rotor blade
US2767461A (en) * 1951-03-27 1956-10-23 Lockheed Aircraft Corp Method of making propeller or rotor blade
US3021246A (en) * 1957-05-17 1962-02-13 Hutter Ulrich Process for producing a structure of fiber reinforced plastic material
US3321019A (en) * 1965-10-22 1967-05-23 United Aircraft Corp Fiberglass blade
US3476625A (en) * 1966-05-03 1969-11-04 Parsons Corp Method of forming a composite spar about a metal tube
US3480373A (en) * 1966-11-01 1969-11-25 Cooling Dev Ltd Fans

Also Published As

Publication number Publication date
ZA711112B (en) 1971-11-24
JPS548883B1 (en) 1979-04-19
ES195104Y (en) 1975-06-01
ES195104U (en) 1975-01-16
DE2113019A1 (en) 1971-10-14
US3647317A (en) 1972-03-07
DE2113019B2 (en) 1974-03-07
GB1330565A (en) 1973-09-19
DE2113019C3 (en) 1975-10-02

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