IT1205103B - Struttura di girante girevole,in particolare per l'impiego in apparecchiature soffianti - Google Patents

Struttura di girante girevole,in particolare per l'impiego in apparecchiature soffianti

Info

Publication number
IT1205103B
IT1205103B IT8720349A IT2034987A IT1205103B IT 1205103 B IT1205103 B IT 1205103B IT 8720349 A IT8720349 A IT 8720349A IT 2034987 A IT2034987 A IT 2034987A IT 1205103 B IT1205103 B IT 1205103B
Authority
IT
Italy
Prior art keywords
impeller structure
blower equipment
revolving impeller
revolving
blower
Prior art date
Application number
IT8720349A
Other languages
English (en)
Other versions
IT8720349A0 (it
Inventor
Allen G Blakeslee
Frederick E Coffman
Original Assignee
Chemcut 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 Chemcut Corp filed Critical Chemcut Corp
Publication of IT8720349A0 publication Critical patent/IT8720349A0/it
Application granted granted Critical
Publication of IT1205103B publication Critical patent/IT1205103B/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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • 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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • F04D29/305—Flexible vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
IT8720349A 1986-10-27 1987-04-30 Struttura di girante girevole,in particolare per l'impiego in apparecchiature soffianti IT1205103B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/923,385 US4755105A (en) 1986-10-27 1986-10-27 Impeller improvement

Publications (2)

Publication Number Publication Date
IT8720349A0 IT8720349A0 (it) 1987-04-30
IT1205103B true IT1205103B (it) 1989-03-15

Family

ID=25448608

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8720349A IT1205103B (it) 1986-10-27 1987-04-30 Struttura di girante girevole,in particolare per l'impiego in apparecchiature soffianti

Country Status (6)

Country Link
US (1) US4755105A (it)
JP (1) JPS63113199A (it)
DE (1) DE3709231A1 (it)
FR (1) FR2605684A1 (it)
GB (1) GB2196700A (it)
IT (1) IT1205103B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2873581B2 (ja) * 1988-12-05 1999-03-24 一男 黒岩 遠心圧縮機
DE4424996A1 (de) * 1994-07-15 1996-01-18 Oase Pumpen Kreiselpumpe, insbesondere für Springbrunnen
US6003195A (en) * 1997-12-02 1999-12-21 Woodland Power Products, Inc. Vacuum generation device
WO2002004816A1 (en) * 2000-07-06 2002-01-17 Askoll Holding S.R.L. Monodirectional impeller for centrifugal electric pumps having a permanent-magnet synchronous motor
AT413743B (de) 2001-11-08 2006-05-15 Tcg Unitech Ag Radialpumpe
WO2008038306A2 (en) * 2006-09-28 2008-04-03 Weir Minerals India Private Limited An improved ceramic integral vanes impeller
JP4583435B2 (ja) 2007-12-19 2010-11-17 株式会社三菱東京Ｕｆｊ銀行 スタンド
US20090209401A1 (en) * 2008-02-20 2009-08-20 Northern Plastics Ltd. Flapper roll
EP2367485B8 (en) 2008-10-21 2015-05-27 Arthrex, Inc. Apparatus for performing an open wedge, high tibial osteotomy
EP2194278A1 (de) 2008-12-05 2010-06-09 ECP Entwicklungsgesellschaft mbH Fluidpumpe mit einem rotor
RU2418992C2 (ru) * 2009-06-03 2011-05-20 Алексей Васильевич Гаврилов Радиальное колесо центробежной лопаточной машины
AU2013263811B2 (en) * 2012-12-03 2018-03-15 International Mowers Pty Ltd Motorised Portable Blower Apparatus
US9689264B2 (en) 2013-03-15 2017-06-27 Regal Beloit America, Inc. Centrifugal fan impeller with variable shape fan blades and method of assembly
CN107939724B (zh) * 2017-12-28 2023-12-29 沈志伟 一种叶轮及带有该叶轮的旋涡装置
CN110388333B (zh) * 2018-04-20 2024-05-31 德昌电机(深圳)有限公司 叶轮及应用该叶轮的水泵
CN113227585A (zh) * 2018-10-05 2021-08-06 健康生物技术公司 用于提供辅助通风的驱动装置
CN115667817B (zh) * 2020-05-28 2025-07-08 三菱电机株式会社 磁热泵及磁制冷循环装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US815738A (en) * 1904-12-05 1906-03-20 Henry B Prosser Propeller for boats.
US2079942A (en) * 1935-05-13 1937-05-11 Velle Clarence W Le Folding electric fan
US2123146A (en) * 1936-08-07 1938-07-05 Chicago Electric Mfg Co Rubber bladed fan
US2182161A (en) * 1938-04-07 1939-12-05 Jubilce Mfg Co Flexible fan
US2669188A (en) * 1950-03-14 1954-02-16 Patent Dev Company Pump impeller
US2646261A (en) * 1950-06-23 1953-07-21 Eugene M Poirot Device which aerates water
US2737373A (en) * 1952-09-29 1956-03-06 Clifford B Kinley Mechanical agitator
US2979288A (en) * 1959-01-15 1961-04-11 Klein Albert Aircraft propeller arrangement and means for elongating same
NL100061C (it) * 1959-12-31
US3734638A (en) * 1970-11-06 1973-05-22 Rockwell Mfg Co Flexible vane turbine pump
US3759630A (en) * 1972-04-24 1973-09-18 Wallace Murray Corp Flexible bladed fan with improved reinforcing
US3814251A (en) * 1972-08-09 1974-06-04 Sperry Rand Corp Power transmission
DE2407109C2 (de) * 1974-02-14 1975-04-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Pumpvorrichtung für Flüssigkeiten
US3938260A (en) * 1974-12-11 1976-02-17 Whirlpool Corporation Adjustable baffle for appliance
GB1557856A (en) * 1977-04-20 1979-12-12 Rolls Royce Spinner or nose bullet
US4177012A (en) * 1978-03-15 1979-12-04 Fram Corporation Fan blade with bends forming general blade curvature
US4187055A (en) * 1978-04-03 1980-02-05 Vernco Corporation Flexible fan
JPS55139997A (en) * 1979-04-20 1980-11-01 Aisin Seiki Co Ltd Plastic fan for cooling car engine
GB2114675B (en) * 1982-02-10 1985-09-11 Do Politekh Inst Centrifugal fan impeller
US4595338A (en) * 1983-11-17 1986-06-17 Piezo Electric Products, Inc. Non-vibrational oscillating blade piezoelectric blower
GB2214675B (en) * 1988-03-28 1991-09-04 C & N Electrical Ind Ltd Programmable beacon

Also Published As

Publication number Publication date
JPS63113199A (ja) 1988-05-18
DE3709231A1 (de) 1988-04-28
IT8720349A0 (it) 1987-04-30
FR2605684A1 (fr) 1988-04-29
GB8706039D0 (en) 1987-04-15
GB2196700A (en) 1988-05-05
US4755105A (en) 1988-07-05

Similar Documents

Publication Publication Date Title
TR23322A (tr) Alfa-aril-alfa-feniletil-1h-1,2,4-triazol-1-propannitriller
GB2192807B (en) Impellers
DE3775248D1 (en) "all season"-reifen.
GB2188101B (en) Fan blades
IT1205103B (it) Struttura di girante girevole,in particolare per l'impiego in apparecchiature soffianti
IT8619142A0 (it) Macchina per caffe' ad azionamento manuale.
MX7634A (es) Composicion polimerica dispersante en agua.
TR25164A (tr) INTEKTISID ÖZELLIKTE N'-SüBSTITüENTLI-N,N-DIACIL- HIDRAZINLER
FR2605232B1 (fr) Poignee d'exerciseur
BR8704813A (pt) Bocal em leque
BR8705932A (pt) Ventilador
ATA196289A (de) Querstromlüfter
BR8604045A (pt) Aperfeicoamento em nadadeiras
DK291687D0 (da) 2-phenylacetyl-1,3,5-cyklohexantrioner
FI872282A7 (fi) Hienonnuslaitteisto.
FI870848A7 (fi) Anordning foer dragning av kablar in i skyddsroer foer kablar.
IT8650506V0 (it) Mobile per arredamento denominato "giorgia".
KR890001906Y1 (en) Fan
KR880004335Y1 (en) Fan
ES1001051Y (es) Abanico perfeccionado
KR900020526U (ko) 선풍기의 코오드 정렬구조
DK301086D0 (da) Ventilationsapparat
SE8602189D0 (sv) Varmluftsapparat
DK301186D0 (da) Ventilationsapparat
PHUM6365Z (en) Hand fan