IT1009178B - CENTRIFUGAL IMPELLER FOR COMPRESSORS OF VACUUM CLEANERS - Google Patents

CENTRIFUGAL IMPELLER FOR COMPRESSORS OF VACUUM CLEANERS

Info

Publication number
IT1009178B
IT1009178B IT6753974A IT6753974A IT1009178B IT 1009178 B IT1009178 B IT 1009178B IT 6753974 A IT6753974 A IT 6753974A IT 6753974 A IT6753974 A IT 6753974A IT 1009178 B IT1009178 B IT 1009178B
Authority
IT
Italy
Prior art keywords
compressors
vacuum cleaners
centrifugal impeller
impeller
centrifugal
Prior art date
Application number
IT6753974A
Other languages
Italian (it)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1009178B publication Critical patent/IT1009178B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
IT6753974A 1973-03-01 1974-03-06 CENTRIFUGAL IMPELLER FOR COMPRESSORS OF VACUUM CLEANERS IT1009178B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7302867A NL7302867A (en) 1973-03-01 1973-03-01

Publications (1)

Publication Number Publication Date
IT1009178B true IT1009178B (en) 1976-12-10

Family

ID=19818347

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6753974A IT1009178B (en) 1973-03-01 1974-03-06 CENTRIFUGAL IMPELLER FOR COMPRESSORS OF VACUUM CLEANERS

Country Status (6)

Country Link
JP (1) JPS501412A (en)
DE (1) DE2407613A1 (en)
FR (1) FR2219768B3 (en)
GB (1) GB1431358A (en)
IT (1) IT1009178B (en)
NL (1) NL7302867A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5151007A (en) * 1974-10-28 1976-05-06 Micro Gen Equipment Corp ENSHINATSU SHUKUKI
JPS62186097A (en) * 1986-02-07 1987-08-14 Matsushita Electric Ind Co Ltd Motor-driven blower
JPH01257796A (en) * 1988-04-08 1989-10-13 Matsushita Electric Ind Co Ltd Impeller of centrifugal fan
JP3719280B2 (en) * 1996-02-14 2005-11-24 株式会社デンソー Centrifugal blower
DE102005008388A1 (en) * 2005-02-24 2006-08-31 Gebr. Becker Gmbh & Co Kg Impeller wheel for side channel machine, e.g. compressors and vacuum pumps, has at least one guide rib between adjacent blades extending inwards into cross-sectional region(s) of radial outer edging of flow chamber
CN103016400B (en) * 2012-12-10 2015-07-15 中联重科股份有限公司 Centrifugal fan impeller, centrifugal fan and snow blowing vehicle
CN105650032B (en) * 2016-03-29 2017-11-07 浙江理工大学 The diffuser of centrifugal compressor
CN110173385A (en) * 2019-05-27 2019-08-27 浙江富春江水电设备有限公司 A kind of band guide vane ultrahigh water head section francis turbine runner design method

Also Published As

Publication number Publication date
GB1431358A (en) 1976-04-07
FR2219768B3 (en) 1976-12-03
NL7302867A (en) 1974-09-03
JPS501412A (en) 1975-01-09
DE2407613A1 (en) 1974-09-05
FR2219768A1 (en) 1974-09-27

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