IT972099B - Ventilatore di connessione del tap po di rinforzo al mozz - Google Patents

Ventilatore di connessione del tap po di rinforzo al mozz

Info

Publication number
IT972099B
IT972099B IT6995/72A IT699572A IT972099B IT 972099 B IT972099 B IT 972099B IT 6995/72 A IT6995/72 A IT 6995/72A IT 699572 A IT699572 A IT 699572A IT 972099 B IT972099 B IT 972099B
Authority
IT
Italy
Prior art keywords
mozz
fan
connection
reinforcement cap
reinforcement
Prior art date
Application number
IT6995/72A
Other languages
English (en)
Italian (it)
Original Assignee
Fram Corp Of Delaware
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 Of Delaware filed Critical Fram Corp Of Delaware
Application granted granted Critical
Publication of IT972099B publication Critical patent/IT972099B/it

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)
IT6995/72A 1971-09-20 1972-09-08 Ventilatore di connessione del tap po di rinforzo al mozz IT972099B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT972099B true IT972099B (it) 1974-05-20

Family

ID=22665244

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6995/72A IT972099B (it) 1971-09-20 1972-09-08 Ventilatore di connessione del tap po di rinforzo al mozz

Country Status (10)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113746Y1 (fr) * 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 (fr) * 1976-11-04 1982-07-15
JPS5936117B2 (ja) * 1977-01-19 1984-09-01 ウオ−レス・ムレイ・コ−ポレ−シヨン 薄板フアン組立体
US6821091B2 (en) 2002-06-05 2004-11-23 Litex Industries Inc. Securing device
KR101565294B1 (ko) * 2008-07-31 2015-11-04 삼성전자 주식회사 축류 팬
US9039377B2 (en) 2010-08-09 2015-05-26 Lowe's Companies, Inc. Fan assemblies and methods for assembling same
CN206322105U (zh) * 2016-12-30 2017-07-11 华硕电脑股份有限公司 离心式风扇
US10480527B2 (en) 2017-05-05 2019-11-19 Robert Bosch Gmbh Axial fan with unbalanced blade spacing
CN111425454B (zh) * 2020-03-31 2021-11-09 Tcl空调器(中山)有限公司 轴流风叶和空调室外机
CN111911458B (zh) * 2020-09-22 2021-10-26 江西艾斯欧匹精密智造科技有限公司 一种用于风机的叶片

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 (fr) * 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
DE2244805C3 (de) 1979-09-13
FR2154116A5 (fr) 1973-05-04
AU4500572A (en) 1974-02-07
BE788971A (fr) 1973-01-15
CA959026A (en) 1974-12-10
DE2244805B2 (de) 1979-01-25
US3711219A (en) 1973-01-16
ZA725140B (en) 1973-04-25
DE2244805A1 (de) 1973-03-29
JPS4838505A (fr) 1973-06-06
GB1400469A (en) 1975-07-16

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