BE788971A - FAN - Google Patents

FAN

Info

Publication number
BE788971A
BE788971A BE788971A BE788971A BE788971A BE 788971 A BE788971 A BE 788971A BE 788971 A BE788971 A BE 788971A BE 788971 A BE788971 A BE 788971A BE 788971 A BE788971 A BE 788971A
Authority
BE
Belgium
Prior art keywords
fan
Prior art date
Application number
BE788971A
Other languages
French (fr)
Inventor
K H Strick
Original Assignee
Fram Corp
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 Fram Corp filed Critical Fram Corp
Publication of BE788971A publication Critical patent/BE788971A/en

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
    • F04D29/362—Blade mountings adjustable during rotation
    • F04D29/366—Adjustment by interaction of inertion and lift
    • 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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/328—Rotors specially for elastic fluids for axial flow pumps for axial flow fans with unequal distribution of blades around the hub
    • 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
    • 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)
BE788971A 1971-09-20 1972-09-18 FAN BE788971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18166471A 1971-09-20 1971-09-20

Publications (1)

Publication Number Publication Date
BE788971A true BE788971A (en) 1973-01-15

Family

ID=22665244

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788971A BE788971A (en) 1971-09-20 1972-09-18 FAN

Country Status (10)

Country Link
US (1) US3711219A (en)
JP (1) JPS4838505A (en)
AU (1) AU456684B2 (en)
BE (1) BE788971A (en)
CA (1) CA959026A (en)
DE (1) DE2244805C3 (en)
FR (1) FR2154116A5 (en)
GB (1) GB1400469A (en)
IT (1) IT972099B (en)
ZA (1) ZA725140B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111425454A (en) * 2020-03-31 2020-07-17 Tcl空调器(中山)有限公司 Axial flow fan blade and air conditioner outdoor unit

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113746Y1 (en) * 1970-12-11 1976-04-13
US3850545A (en) * 1972-09-07 1974-11-26 Hayes Albion Corp Flex fan
US3799697A (en) * 1972-11-29 1974-03-26 Fram Corp Flexible bladed fan with tab connected reinforcing member
JPS5732320Y2 (en) * 1976-11-04 1982-07-15
JPS5936117B2 (en) * 1977-01-19 1984-09-01 ウオ−レス・ムレイ・コ−ポレ−シヨン thin plate fan assembly
US6821091B2 (en) 2002-06-05 2004-11-23 Litex Industries Inc. Securing device
KR101565294B1 (en) * 2008-07-31 2015-11-04 삼성전자 주식회사 Axial Flow Fan
US9039377B2 (en) 2010-08-09 2015-05-26 Lowe's Companies, Inc. Fan assemblies and methods for assembling same
CN206322105U (en) * 2016-12-30 2017-07-11 华硕电脑股份有限公司 Centrifugal fan
US10480527B2 (en) 2017-05-05 2019-11-19 Robert Bosch Gmbh Axial fan with unbalanced blade spacing
CN111911458B (en) * 2020-09-22 2021-10-26 江西艾斯欧匹精密智造科技有限公司 Blade for fan

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1246086A (en) * 1916-11-04 1917-11-13 Ernst Glantzberg Fan or blower.
US2395193A (en) * 1944-04-24 1946-02-19 Torrington Mfg Co Propeller assembly
US3044557A (en) * 1959-01-08 1962-07-17 American Metal Prod Variable pitch fan blade
US3289924A (en) * 1965-05-10 1966-12-06 William Wallace Corp Flexible blade fan
US3406760A (en) * 1967-09-18 1968-10-22 Wallace Murray Corp Flexible blade fan
GB1258614A (en) * 1969-02-28 1971-12-30
US3679321A (en) * 1971-04-26 1972-07-25 Fran Corp Prestressed flexible bladed fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111425454A (en) * 2020-03-31 2020-07-17 Tcl空调器(中山)有限公司 Axial flow fan blade and air conditioner outdoor unit

Also Published As

Publication number Publication date
ZA725140B (en) 1973-04-25
DE2244805B2 (en) 1979-01-25
DE2244805C3 (en) 1979-09-13
JPS4838505A (en) 1973-06-06
US3711219A (en) 1973-01-16
AU456684B2 (en) 1975-01-09
AU4500572A (en) 1974-02-07
GB1400469A (en) 1975-07-16
IT972099B (en) 1974-05-20
CA959026A (en) 1974-12-10
FR2154116A5 (en) 1973-05-04
DE2244805A1 (en) 1973-03-29

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