ZA725140B - Fan connecting reinforcing cap to hub - Google Patents

Fan connecting reinforcing cap to hub

Info

Publication number
ZA725140B
ZA725140B ZA725140A ZA725140A ZA725140B ZA 725140 B ZA725140 B ZA 725140B ZA 725140 A ZA725140 A ZA 725140A ZA 725140 A ZA725140 A ZA 725140A ZA 725140 B ZA725140 B ZA 725140B
Authority
ZA
South Africa
Prior art keywords
hub
connecting reinforcing
fan connecting
reinforcing cap
cap
Prior art date
Application number
ZA725140A
Inventor
K 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 ZA725140B publication Critical patent/ZA725140B/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
ZA725140A 1971-09-20 1972-07-25 Fan connecting reinforcing cap to hub ZA725140B (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
ZA725140B true ZA725140B (en) 1973-04-25

Family

ID=22665244

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA725140A ZA725140B (en) 1971-09-20 1972-07-25 Fan connecting reinforcing cap to hub

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)

Families Citing this family (12)

* 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
CN111425454B (en) * 2020-03-31 2021-11-09 Tcl空调器(中山)有限公司 Axial flow fan blade and air conditioner outdoor unit
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

Also Published As

Publication number Publication date
AU456684B2 (en) 1975-01-09
DE2244805A1 (en) 1973-03-29
IT972099B (en) 1974-05-20
CA959026A (en) 1974-12-10
US3711219A (en) 1973-01-16
GB1400469A (en) 1975-07-16
DE2244805C3 (en) 1979-09-13
DE2244805B2 (en) 1979-01-25
FR2154116A5 (en) 1973-05-04
JPS4838505A (en) 1973-06-06
AU4500572A (en) 1974-02-07
BE788971A (en) 1973-01-15

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