CA959026A - Fan connecting reinforcing cap to hub - Google Patents

Fan connecting reinforcing cap to hub

Info

Publication number
CA959026A
CA959026A CA148,394A CA148394A CA959026A CA 959026 A CA959026 A CA 959026A CA 148394 A CA148394 A CA 148394A CA 959026 A CA959026 A CA 959026A
Authority
CA
Canada
Prior art keywords
hub
connecting reinforcing
fan connecting
reinforcing cap
cap
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
CA148,394A
Other versions
CA148394S (en
Inventor
Karl H. Strick
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.)
Fram Corp
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
Application granted granted Critical
Publication of CA959026A publication Critical patent/CA959026A/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
    • F04D29/34—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)
CA148,394A 1971-09-20 1972-08-01 Fan connecting reinforcing cap to hub Expired CA959026A (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
CA959026A true CA959026A (en) 1974-12-10

Family

ID=22665244

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,394A Expired CA959026A (en) 1971-09-20 1972-08-01 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
ZA725140B (en) 1973-04-25
DE2244805A1 (en) 1973-03-29
FR2154116A5 (en) 1973-05-04
GB1400469A (en) 1975-07-16
AU4500572A (en) 1974-02-07
US3711219A (en) 1973-01-16
JPS4838505A (en) 1973-06-06
AU456684B2 (en) 1975-01-09
BE788971A (en) 1973-01-15
DE2244805B2 (en) 1979-01-25
DE2244805C3 (en) 1979-09-13
IT972099B (en) 1974-05-20

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