NL7015615A - - Google Patents

Info

Publication number
NL7015615A
NL7015615A NL7015615A NL7015615A NL7015615A NL 7015615 A NL7015615 A NL 7015615A NL 7015615 A NL7015615 A NL 7015615A NL 7015615 A NL7015615 A NL 7015615A NL 7015615 A NL7015615 A NL 7015615A
Authority
NL
Netherlands
Application number
NL7015615A
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 filed Critical
Priority to NL7015615A priority Critical patent/NL7015615A/xx
Publication of NL7015615A publication Critical patent/NL7015615A/xx

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
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/30—Vanes
    • 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
    • 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
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/20—Rotors
    • F05D2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05D2240/304—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor related to the trailing edge of a rotor blade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/70—Shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
NL7015615A 1970-10-24 1970-10-24 NL7015615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7015615A NL7015615A (en) 1970-10-24 1970-10-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7015615A NL7015615A (en) 1970-10-24 1970-10-24

Publications (1)

Publication Number Publication Date
NL7015615A true NL7015615A (en) 1972-04-26

Family

ID=19811379

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7015615A NL7015615A (en) 1970-10-24 1970-10-24

Country Status (1)

Country Link
NL (1) NL7015615A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002163A1 (en) * 1989-08-10 1991-02-21 Metronic Electronic Gmbh Fan with electric motor
WO1997017007A1 (en) * 1995-11-08 1997-05-15 The Scott Fetzer Company Impeller for vacuum cleaner with tapered blades
EP0942175A1 (en) * 1997-09-30 1999-09-15 Daikin Industries, Limited Centrifugal blower, method of manufacturing the same, and air-conditioner provided with the same
EP1669014A2 (en) * 2004-12-09 2006-06-14 Samsung Gwangju Electronics Co., Ltd. Vacuum cleaner impeller and motor assembly
EP2000070A3 (en) * 2007-06-07 2009-10-14 Kabushiki Kaisha Toshiba Motor blower and electric vacuum cleaner using same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991002163A1 (en) * 1989-08-10 1991-02-21 Metronic Electronic Gmbh Fan with electric motor
WO1997017007A1 (en) * 1995-11-08 1997-05-15 The Scott Fetzer Company Impeller for vacuum cleaner with tapered blades
EP0942175A1 (en) * 1997-09-30 1999-09-15 Daikin Industries, Limited Centrifugal blower, method of manufacturing the same, and air-conditioner provided with the same
EP0942175A4 (en) * 1997-09-30 2002-05-08 Daikin Ind Ltd Centrifugal blower, method of manufacturing the same, and air-conditioner provided with the same
EP1669014A2 (en) * 2004-12-09 2006-06-14 Samsung Gwangju Electronics Co., Ltd. Vacuum cleaner impeller and motor assembly
EP1669014A3 (en) * 2004-12-09 2007-10-24 Samsung Gwangju Electronics Co., Ltd. Vacuum cleaner impeller and motor assembly
EP2000070A3 (en) * 2007-06-07 2009-10-14 Kabushiki Kaisha Toshiba Motor blower and electric vacuum cleaner using same

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